This image gallery contains GINA polar products for aerosols and trace gasses. Imagery for Aerosols such as Volcanic Ash and Smoke include: VIIRS Ash Index, OMPS Ash-Smoke Index, VIIRS TrueColor RGB and VIIRS DayLandCloud RGB. Imagery for trace gasses such as SO2 and Ozone include: VIIRS SO2 Index, OMPS SO2 Trm, and OMPS Ozone. Please contact support@gina.alaska.edu if you have questions.

Recent Aerosol Products

Generated at 2026/03/10 22:26 AKDT

noaa21.20260311.0146

noaa21

Captured At:

2026/03/10 17:46 AKDT

2026/03/11 01:46 GMT

Age: 280 minutes

VIIRS SO2 Index

Received at: Unknown

GeoTiff

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VIIRS Ash Index

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OMPS SO2 Trm

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OMPS Reflective 331

Received at: Unknown

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OMPS Ozone

Received at: Unknown

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OMPS Ash-Smoke Index

Received at: Unknown

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noaa21.20260311.0145

noaa21

Captured At:

2026/03/10 17:45 AKDT

2026/03/11 01:45 GMT

Age: 281 minutes

VIIRS AOD 550

Received at: Unknown

GeoTiff

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noaa20.20260311.0052

noaa20

Captured At:

2026/03/10 16:52 AKDT

2026/03/11 00:52 GMT

Age: 334 minutes

VIIRS SO2 Index

Received at: Unknown

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VIIRS Ash Index

Received at: Unknown

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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noaa20.20260311.0051

noaa20

Captured At:

2026/03/10 16:51 AKDT

2026/03/11 00:51 GMT

Age: 335 minutes

VIIRS AOD 550

Received at: Unknown

GeoTiff

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noaa21.20260310.2358

noaa21

Captured At:

2026/03/10 15:58 AKDT

2026/03/10 23:58 GMT

Age: 388 minutes

VIIRS SO2 Index

Received at: Unknown

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VIIRS Ash Index

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VIIRS AOD 550

Received at: Unknown

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

Received at: Unknown

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noaa20.20260310.2308

noaa20

Captured At:

2026/03/10 15:08 AKDT

2026/03/10 23:08 GMT

Age: 438 minutes

VIIRS SO2 Index

Received at: Unknown

GeoTiff

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VIIRS Ash Index

Received at: Unknown

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VIIRS AOD 550

Received at: Unknown

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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noaa21.20260310.2216

noaa21

Captured At:

2026/03/10 14:16 AKDT

2026/03/10 22:16 GMT

Age: 490 minutes

VIIRS SO2 Index

Received at: Unknown

GeoTiff

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VIIRS Ash Index

Received at: Unknown

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VIIRS AOD 550

Received at: Unknown

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OMPS SO2 Trm

Received at: Unknown

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OMPS Reflective 331

Received at: Unknown

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OMPS Ozone

Received at: Unknown

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OMPS Ash-Smoke Index

Received at: Unknown

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noaa20.20260310.2127

noaa20

Captured At:

2026/03/10 13:27 AKDT

2026/03/10 21:27 GMT

Age: 539 minutes

VIIRS SO2 Index

Received at: Unknown

GeoTiff

Large JPG

VIIRS Ash Index

Received at: Unknown

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OMPS SO2 Trm

Received at: Unknown

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OMPS Reflective 331

Received at: Unknown

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OMPS Ozone

Received at: Unknown

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OMPS Ash-Smoke Index

Received at: Unknown

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noaa20.20260310.2126

noaa20

Captured At:

2026/03/10 13:26 AKDT

2026/03/10 21:26 GMT

Age: 540 minutes

VIIRS AOD 550

Received at: Unknown

GeoTiff

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noaa21.20260310.2037

noaa21

Captured At:

2026/03/10 12:37 AKDT

2026/03/10 20:37 GMT

Age: 589 minutes

VIIRS SO2 Index

Received at: Unknown

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VIIRS Ash Index

Received at: Unknown

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OMPS SO2 Trm

Received at: Unknown

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OMPS Reflective 331

Received at: Unknown

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OMPS Ozone

Received at: Unknown

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OMPS Ash-Smoke Index

Received at: Unknown

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noaa21.20260310.2036

noaa21

Captured At:

2026/03/10 12:36 AKDT

2026/03/10 20:36 GMT

Age: 590 minutes

VIIRS AOD 550

Received at: Unknown

GeoTiff

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noaa20.20260310.1949

noaa20

Captured At:

2026/03/10 11:49 AKDT

2026/03/10 19:49 GMT

Age: 637 minutes

VIIRS AOD 550

Received at: Unknown

GeoTiff

Large JPG
noaa20.20260310.1948

noaa20

Captured At:

2026/03/10 11:48 AKDT

2026/03/10 19:48 GMT

Age: 638 minutes

VIIRS SO2 Index

Received at: Unknown

GeoTiff

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VIIRS Ash Index

Received at: Unknown

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OMPS SO2 Trm

Received at: Unknown

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OMPS Reflective 331

Received at: Unknown

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OMPS Ozone

Received at: Unknown

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OMPS Ash-Smoke Index

Received at: Unknown

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noaa21.20260310.1858

noaa21

Captured At:

2026/03/10 10:58 AKDT

2026/03/10 18:58 GMT

Age: 688 minutes

VIIRS SO2 Index

Received at: Unknown

GeoTiff

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VIIRS Ash Index

Received at: Unknown

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VIIRS AOD 550

Received at: Unknown

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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noaa20.20260310.1810

noaa20

Captured At:

2026/03/10 10:10 AKDT

2026/03/10 18:10 GMT

Age: 736 minutes

VIIRS SO2 Index

Received at: Unknown

GeoTiff

Large JPG

VIIRS Ash Index

Received at: Unknown

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VIIRS AOD 550

Received at: Unknown

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OMPS SO2 Trm

Received at: Unknown

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OMPS Reflective 331

Received at: Unknown

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OMPS Ozone

Received at: Unknown

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OMPS Ash-Smoke Index

Received at: Unknown

GeoTiff

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noaa21.20260310.1720

noaa21

Captured At:

2026/03/10 09:20 AKDT

2026/03/10 17:20 GMT

Age: 786 minutes

VIIRS SO2 Index

Received at: Unknown

GeoTiff

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VIIRS Ash Index

Received at: Unknown

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VIIRS AOD 550

Received at: Unknown

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OMPS SO2 Trm

Received at: Unknown

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OMPS Reflective 331

Received at: Unknown

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OMPS Ozone

Received at: Unknown

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OMPS Ash-Smoke Index

Received at: Unknown

GeoTiff

Large JPG
noaa20.20260310.1632

noaa20

Captured At:

2026/03/10 08:32 AKDT

2026/03/10 16:32 GMT

Age: 834 minutes

VIIRS SO2 Index

Received at: Unknown

GeoTiff

Large JPG

VIIRS Ash Index

Received at: Unknown

GeoTiff

Large JPG

VIIRS AOD 550

Received at: Unknown

GeoTiff

Large JPG

OMPS SO2 Trm

Received at: Unknown

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Large JPG

OMPS Reflective 331

Received at: Unknown

GeoTiff

Large JPG

OMPS Ozone

Received at: Unknown

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Large JPG

OMPS Ash-Smoke Index

Received at: Unknown

GeoTiff

Large JPG
noaa21.20260310.1542

noaa21

Captured At:

2026/03/10 07:42 AKDT

2026/03/10 15:42 GMT

Age: 884 minutes

VIIRS SO2 Index

Received at: Unknown

GeoTiff

Large JPG

VIIRS Ash Index

Received at: Unknown

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Large JPG

VIIRS AOD 550

Received at: Unknown

GeoTiff

Large JPG

OMPS SO2 Trm

Received at: Unknown

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Large JPG

OMPS Reflective 331

Received at: Unknown

GeoTiff

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OMPS Ozone

Received at: Unknown

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Large JPG

OMPS Ash-Smoke Index

Received at: Unknown

GeoTiff

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noaa20.20260310.1452

noaa20

Captured At:

2026/03/10 06:52 AKDT

2026/03/10 14:52 GMT

Age: 934 minutes

VIIRS SO2 Index

Received at: Unknown

GeoTiff

Large JPG

VIIRS Ash Index

Received at: Unknown

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VIIRS AOD 550

Received at: Unknown

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OMPS SO2 Trm

Received at: Unknown

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OMPS Reflective 331

Received at: Unknown

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OMPS Ozone

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OMPS Ash-Smoke Index

Received at: Unknown

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noaa21.20260310.1402

noaa21

Captured At:

2026/03/10 06:02 AKDT

2026/03/10 14:02 GMT

Age: 984 minutes

VIIRS SO2 Index

Received at: Unknown

GeoTiff

Large JPG

VIIRS Ash Index

Received at: Unknown

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Large JPG

OMPS SO2 Trm

Received at: Unknown

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OMPS Reflective 331

Received at: Unknown

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OMPS Ozone

Received at: Unknown

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OMPS Ash-Smoke Index

Received at: Unknown

GeoTiff

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noaa21.20260310.1401

noaa21

Captured At:

2026/03/10 06:01 AKDT

2026/03/10 14:01 GMT

Age: 985 minutes

VIIRS AOD 550

Received at: Unknown

GeoTiff

Large JPG
noaa20.20260310.1312

noaa20

Captured At:

2026/03/10 05:12 AKDT

2026/03/10 13:12 GMT

Age: 1034 minutes

VIIRS SO2 Index

Received at: Unknown

GeoTiff

Large JPG

VIIRS Ash Index

Received at: Unknown

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VIIRS AOD 550

Received at: Unknown

GeoTiff

Large JPG
noaa21.20260310.1221

noaa21

Captured At:

2026/03/10 04:21 AKDT

2026/03/10 12:21 GMT

Age: 1085 minutes

VIIRS SO2 Index

Received at: Unknown

GeoTiff

Large JPG

VIIRS Ash Index

Received at: Unknown

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Large JPG

VIIRS AOD 550

Received at: Unknown

GeoTiff

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OMPS SO2 Trm

Received at: Unknown

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Large JPG

OMPS Reflective 331

Received at: Unknown

GeoTiff

Large JPG

OMPS Ozone

Received at: Unknown

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Large JPG

OMPS Ash-Smoke Index

Received at: Unknown

GeoTiff

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noaa20.20260310.1132

noaa20

Captured At:

2026/03/10 03:32 AKDT

2026/03/10 11:32 GMT

Age: 1134 minutes

VIIRS SO2 Index

Received at: Unknown

GeoTiff

Large JPG

VIIRS Ash Index

Received at: Unknown

GeoTiff

Large JPG
noaa20.20260310.1131

noaa20

Captured At:

2026/03/10 03:31 AKDT

2026/03/10 11:31 GMT

Age: 1135 minutes

VIIRS AOD 550

Received at: Unknown

GeoTiff

Large JPG
noaa21.20260310.1041

noaa21

Captured At:

2026/03/10 02:41 AKDT

2026/03/10 10:41 GMT

Age: 1185 minutes

VIIRS SO2 Index

Received at: Unknown

GeoTiff

Large JPG

VIIRS Ash Index

Received at: Unknown

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Large JPG

OMPS SO2 Trm

Received at: Unknown

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Large JPG

OMPS Reflective 331

Received at: Unknown

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OMPS Ozone

Received at: Unknown

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OMPS Ash-Smoke Index

Received at: Unknown

GeoTiff

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noaa21.20260310.1040

noaa21

Captured At:

2026/03/10 02:40 AKDT

2026/03/10 10:40 GMT

Age: 1186 minutes

VIIRS AOD 550

Received at: Unknown

GeoTiff

Large JPG
noaa20.20260310.0952

noaa20

Captured At:

2026/03/10 01:52 AKDT

2026/03/10 09:52 GMT

Age: 1234 minutes

VIIRS SO2 Index

Received at: Unknown

GeoTiff

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VIIRS Ash Index

Received at: Unknown

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VIIRS AOD 550

Received at: Unknown

GeoTiff

Large JPG
noaa21.20260310.0902

noaa21

Captured At:

2026/03/10 01:02 AKDT

2026/03/10 09:02 GMT

Age: 1284 minutes

VIIRS SO2 Index

Received at: Unknown

GeoTiff

Large JPG

VIIRS Ash Index

Received at: Unknown

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VIIRS AOD 550

Received at: Unknown

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OMPS SO2 Trm

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OMPS Reflective 331

Received at: Unknown

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OMPS Ozone

Received at: Unknown

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OMPS Ash-Smoke Index

Received at: Unknown

GeoTiff

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noaa20.20260310.0112

noaa20

Captured At:

2026/03/09 17:12 AKDT

2026/03/10 01:12 GMT

Age: 1754 minutes

VIIRS SO2 Index

Received at: Unknown

GeoTiff

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VIIRS Ash Index

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

Received at: Unknown

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noaa20.20260310.0111

noaa20

Captured At:

2026/03/09 17:11 AKDT

2026/03/10 01:11 GMT

Age: 1755 minutes

VIIRS AOD 550

Received at: Unknown

GeoTiff

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noaa21.20260310.0018

noaa21

Captured At:

2026/03/09 16:18 AKDT

2026/03/10 00:18 GMT

Age: 1808 minutes

VIIRS SO2 Index

Received at: Unknown

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VIIRS Ash Index

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

Received at: Unknown

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OMPS Ash-Smoke Index

Received at: Unknown

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noaa21.20260310.0017

noaa21

Captured At:

2026/03/09 16:17 AKDT

2026/03/10 00:17 GMT

Age: 1809 minutes

VIIRS AOD 550

Received at: Unknown

GeoTiff

Large JPG
noaa20.20260309.2327

noaa20

Captured At:

2026/03/09 15:27 AKDT

2026/03/09 23:27 GMT

Age: 1859 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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noaa20.20260309.2326

noaa20

Captured At:

2026/03/09 15:26 AKDT

2026/03/09 23:26 GMT

Age: 1860 minutes

VIIRS AOD 550

Received at: Unknown

GeoTiff

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noaa21.20260309.2235

noaa21

Captured At:

2026/03/09 14:35 AKDT

2026/03/09 22:35 GMT

Age: 1911 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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VIIRS AOD 550

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

Received at: Unknown

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OMPS Ash-Smoke Index

Received at: Unknown

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noaa20.20260309.2146

noaa20

Captured At:

2026/03/09 13:46 AKDT

2026/03/09 21:46 GMT

Age: 1960 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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VIIRS AOD 550

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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noaa21.20260309.2055

noaa21

Captured At:

2026/03/09 12:55 AKDT

2026/03/09 20:55 GMT

Age: 2011 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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VIIRS AOD 550

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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noaa20.20260309.2007

noaa20

Captured At:

2026/03/09 12:07 AKDT

2026/03/09 20:07 GMT

Age: 2059 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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VIIRS AOD 550

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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noaa21.20260309.1917

noaa21

Captured At:

2026/03/09 11:17 AKDT

2026/03/09 19:17 GMT

Age: 2109 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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noaa21.20260309.1916

noaa21

Captured At:

2026/03/09 11:16 AKDT

2026/03/09 19:16 GMT

Age: 2110 minutes

VIIRS AOD 550

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noaa20.20260309.1829

noaa20

Captured At:

2026/03/09 10:29 AKDT

2026/03/09 18:29 GMT

Age: 2157 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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VIIRS AOD 550

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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npp.20260309.1808

npp

Captured At:

2026/03/09 10:08 AKDT

2026/03/09 18:08 GMT

Age: 2178 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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npp.20260309.1807

npp

Captured At:

2026/03/09 10:07 AKDT

2026/03/09 18:07 GMT

Age: 2179 minutes

VIIRS AOD 550

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noaa21.20260309.1739

noaa21

Captured At:

2026/03/09 09:39 AKDT

2026/03/09 17:39 GMT

Age: 2207 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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VIIRS AOD 550

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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noaa20.20260309.1650

noaa20

Captured At:

2026/03/09 08:50 AKDT

2026/03/09 16:50 GMT

Age: 2256 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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VIIRS AOD 550

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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npp.20260309.1630

npp

Captured At:

2026/03/09 08:30 AKDT

2026/03/09 16:30 GMT

Age: 2276 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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npp.20260309.1629

npp

Captured At:

2026/03/09 08:29 AKDT

2026/03/09 16:29 GMT

Age: 2277 minutes

VIIRS AOD 550

Received at: Unknown

GeoTiff

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noaa21.20260309.1600

noaa21

Captured At:

2026/03/09 08:00 AKDT

2026/03/09 16:00 GMT

Age: 2306 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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noaa21.20260309.1559

noaa21

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2026/03/09 07:59 AKDT

2026/03/09 15:59 GMT

Age: 2307 minutes

VIIRS AOD 550

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noaa20.20260309.1511

noaa20

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2026/03/09 07:11 AKDT

2026/03/09 15:11 GMT

Age: 2355 minutes

VIIRS SO2 Index

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VIIRS AOD 550

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ash-Smoke Index

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npp.20260309.1451

npp

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2026/03/09 06:51 AKDT

2026/03/09 14:51 GMT

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VIIRS AOD 550

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npp.20260309.1450

npp

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2026/03/09 06:50 AKDT

2026/03/09 14:50 GMT

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VIIRS SO2 Index

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noaa21.20260309.1420

noaa21

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2026/03/09 06:20 AKDT

2026/03/09 14:20 GMT

Age: 2406 minutes

VIIRS SO2 Index

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VIIRS AOD 550

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ash-Smoke Index

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noaa20.20260309.1331

noaa20

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2026/03/09 05:31 AKDT

2026/03/09 13:31 GMT

Age: 2455 minutes

VIIRS SO2 Index

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npp.20260309.1310

npp

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2026/03/09 05:10 AKDT

2026/03/09 13:10 GMT

Age: 2476 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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VIIRS AOD 550

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noaa21.20260309.1240

noaa21

Captured At:

2026/03/09 04:40 AKDT

2026/03/09 12:40 GMT

Age: 2506 minutes

VIIRS SO2 Index

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OMPS Reflective 331

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OMPS Ash-Smoke Index

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noaa21.20260309.1239

noaa21

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2026/03/09 04:39 AKDT

2026/03/09 12:39 GMT

Age: 2507 minutes

VIIRS AOD 550

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GeoTiff

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noaa20.20260309.1152

noaa20

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2026/03/09 03:52 AKDT

2026/03/09 11:52 GMT

Age: 2554 minutes

VIIRS AOD 550

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GeoTiff

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noaa20.20260309.1150

noaa20

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2026/03/09 03:50 AKDT

2026/03/09 11:50 GMT

Age: 2556 minutes

VIIRS SO2 Index

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npp.20260309.1130

npp

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2026/03/09 03:30 AKDT

2026/03/09 11:30 GMT

Age: 2576 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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npp.20260309.1129

npp

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2026/03/09 03:29 AKDT

2026/03/09 11:29 GMT

Age: 2577 minutes

VIIRS AOD 550

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noaa21.20260309.1059

noaa21

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2026/03/09 02:59 AKDT

2026/03/09 10:59 GMT

Age: 2607 minutes

VIIRS SO2 Index

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VIIRS AOD 550

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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noaa20.20260309.1010

noaa20

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2026/03/09 02:10 AKDT

2026/03/09 10:10 GMT

Age: 2656 minutes

VIIRS SO2 Index

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noaa20.20260309.1009

noaa20

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2026/03/09 02:09 AKDT

2026/03/09 10:09 GMT

Age: 2657 minutes

VIIRS AOD 550

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npp.20260309.0950

npp

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2026/03/09 01:50 AKDT

2026/03/09 09:50 GMT

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VIIRS SO2 Index

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npp.20260309.0949

npp

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2026/03/09 01:49 AKDT

2026/03/09 09:49 GMT

Age: 2677 minutes

VIIRS AOD 550

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noaa21.20260309.0920

noaa21

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2026/03/09 01:20 AKDT

2026/03/09 09:20 GMT

Age: 2706 minutes

VIIRS SO2 Index

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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noaa21.20260309.0919

noaa21

Captured At:

2026/03/09 01:19 AKDT

2026/03/09 09:19 GMT

Age: 2706 minutes

VIIRS AOD 550

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noaa20.20260309.0132

noaa20

Captured At:

2026/03/08 17:32 AKDT

2026/03/09 01:32 GMT

Age: 3174 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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OMPS Reflective 331

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OMPS Ash-Smoke Index

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npp.20260309.0109

npp

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2026/03/08 17:09 AKDT

2026/03/09 01:09 GMT

Age: 3197 minutes

VIIRS SO2 Index

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noaa21.20260309.0038

noaa21

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2026/03/08 16:38 AKDT

2026/03/09 00:38 GMT

Age: 3228 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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noaa20.20260308.2346

noaa20

Captured At:

2026/03/08 15:46 AKDT

2026/03/08 23:46 GMT

Age: 3280 minutes

VIIRS SO2 Index

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OMPS Reflective 331

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OMPS Ash-Smoke Index

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npp.20260308.2325

npp

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2026/03/08 15:25 AKDT

2026/03/08 23:25 GMT

Age: 3301 minutes

VIIRS SO2 Index

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noaa21.20260308.2254

noaa21

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2026/03/08 14:54 AKDT

2026/03/08 22:54 GMT

Age: 3332 minutes

VIIRS SO2 Index

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OMPS Reflective 331

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OMPS Ash-Smoke Index

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noaa20.20260308.2205

noaa20

Captured At:

2026/03/08 14:05 AKDT

2026/03/08 22:05 GMT

Age: 3381 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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OMPS Reflective 331

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OMPS Ash-Smoke Index

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npp.20260308.2144

npp

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2026/03/08 13:44 AKDT

2026/03/08 21:44 GMT

Age: 3402 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa21.20260308.2114

noaa21

Captured At:

2026/03/08 13:14 AKDT

2026/03/08 21:14 GMT

Age: 3432 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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noaa20.20260308.2025

noaa20

Captured At:

2026/03/08 12:25 AKDT

2026/03/08 20:25 GMT

Age: 3481 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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npp.20260308.2005

npp

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2026/03/08 12:05 AKDT

2026/03/08 20:05 GMT

Age: 3501 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa21.20260308.1935

noaa21

Captured At:

2026/03/08 11:35 AKDT

2026/03/08 19:35 GMT

Age: 3531 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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noaa20.20260308.1847

noaa20

Captured At:

2026/03/08 10:47 AKDT

2026/03/08 18:47 GMT

Age: 3579 minutes

VIIRS SO2 Index

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OMPS Reflective 331

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OMPS Ash-Smoke Index

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npp.20260308.1827

npp

Captured At:

2026/03/08 10:27 AKDT

2026/03/08 18:27 GMT

Age: 3599 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa21.20260308.1757

noaa21

Captured At:

2026/03/08 09:57 AKDT

2026/03/08 17:57 GMT

Age: 3629 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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noaa20.20260308.1709

noaa20

Captured At:

2026/03/08 09:09 AKDT

2026/03/08 17:09 GMT

Age: 3677 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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npp.20260308.1648

npp

Captured At:

2026/03/08 08:48 AKDT

2026/03/08 16:48 GMT

Age: 3698 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa21.20260308.1619

noaa21

Captured At:

2026/03/08 08:19 AKDT

2026/03/08 16:19 GMT

Age: 3727 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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noaa20.20260308.1530

noaa20

Captured At:

2026/03/08 07:30 AKDT

2026/03/08 15:30 GMT

Age: 3776 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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npp.20260308.1509

npp

Captured At:

2026/03/08 07:09 AKDT

2026/03/08 15:09 GMT

Age: 3797 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa21.20260308.1439

noaa21

Captured At:

2026/03/08 06:39 AKDT

2026/03/08 14:39 GMT

Age: 3827 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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GeoTiff

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noaa20.20260308.1350

noaa20

Captured At:

2026/03/08 05:50 AKDT

2026/03/08 13:50 GMT

Age: 3876 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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npp.20260308.1329

npp

Captured At:

2026/03/08 05:29 AKDT

2026/03/08 13:29 GMT

Age: 3897 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa21.20260308.1259

noaa21

Captured At:

2026/03/08 04:59 AKDT

2026/03/08 12:59 GMT

Age: 3927 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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noaa20.20260308.1209

noaa20

Captured At:

2026/03/08 04:09 AKDT

2026/03/08 12:09 GMT

Age: 3977 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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npp.20260308.1148

npp

Captured At:

2026/03/08 03:48 AKDT

2026/03/08 11:48 GMT

Age: 3998 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa21.20260308.1118

noaa21

Captured At:

2026/03/08 03:18 AKDT

2026/03/08 11:18 GMT

Age: 4028 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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noaa20.20260308.1029

noaa20

Captured At:

2026/03/08 01:29 AKST

2026/03/08 10:29 GMT

Age: 4077 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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npp.20260308.1008

npp

Captured At:

2026/03/08 01:08 AKST

2026/03/08 10:08 GMT

Age: 4098 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa21.20260308.0938

noaa21

Captured At:

2026/03/08 00:38 AKST

2026/03/08 09:38 GMT

Age: 4128 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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noaa20.20260308.0851

noaa20

Captured At:

2026/03/07 23:51 AKST

2026/03/08 08:51 GMT

Age: 4175 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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OMPS SO2 Trm

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OMPS Reflective 331

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OMPS Ozone

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OMPS Ash-Smoke Index

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