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 2025/11/10 04:56 AKST

noaa21.20251110.1309

noaa21

Captured At:

2025/11/10 04:09 AKST

2025/11/10 13:09 GMT

Age: 47 minutes

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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noaa21.20251110.1308

noaa21

Captured At:

2025/11/10 04:08 AKST

2025/11/10 13:08 GMT

Age: 47 minutes

VIIRS AOD 550

Received at: Unknown

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noaa20.20251110.1219

noaa20

Captured At:

2025/11/10 03:19 AKST

2025/11/10 12:19 GMT

Age: 97 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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VIIRS AOD 550

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npp.20251110.1158

npp

Captured At:

2025/11/10 02:58 AKST

2025/11/10 11:58 GMT

Age: 118 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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npp.20251110.1157

npp

Captured At:

2025/11/10 02:57 AKST

2025/11/10 11:57 GMT

Age: 118 minutes

VIIRS AOD 550

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noaa21.20251110.1129

noaa21

Captured At:

2025/11/10 02:29 AKST

2025/11/10 11:29 GMT

Age: 147 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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noaa20.20251110.1039

noaa20

Captured At:

2025/11/10 01:39 AKST

2025/11/10 10:39 GMT

Age: 196 minutes

VIIRS AOD 550

Received at: Unknown

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npp.20251110.1018

npp

Captured At:

2025/11/10 01:18 AKST

2025/11/10 10:18 GMT

Age: 218 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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VIIRS AOD 550

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noaa21.20251110.0949

noaa21

Captured At:

2025/11/10 00:49 AKST

2025/11/10 09:49 GMT

Age: 247 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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noaa21.20251110.0948

noaa21

Captured At:

2025/11/10 00:48 AKST

2025/11/10 09:48 GMT

Age: 247 minutes

VIIRS AOD 550

Received at: Unknown

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noaa20.20251110.0900

noaa20

Captured At:

2025/11/10 00:00 AKST

2025/11/10 09:00 GMT

Age: 296 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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VIIRS AOD 550

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npp.20251110.0141

npp

Captured At:

2025/11/09 16:41 AKST

2025/11/10 01:41 GMT

Age: 735 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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npp.20251110.0140

npp

Captured At:

2025/11/09 16:40 AKST

2025/11/10 01:40 GMT

Age: 735 minutes

VIIRS AOD 550

Received at: Unknown

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noaa21.20251110.0109

noaa21

Captured At:

2025/11/09 16:09 AKST

2025/11/10 01:09 GMT

Age: 767 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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noaa20.20251110.0016

noaa20

Captured At:

2025/11/09 15:16 AKST

2025/11/10 00:16 GMT

Age: 820 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.20251109.2354

npp

Captured At:

2025/11/09 14:54 AKST

2025/11/09 23:54 GMT

Age: 842 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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npp.20251109.2353

npp

Captured At:

2025/11/09 14:53 AKST

2025/11/09 23:53 GMT

Age: 842 minutes

VIIRS AOD 550

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noaa21.20251109.2324

noaa21

Captured At:

2025/11/09 14:24 AKST

2025/11/09 23:24 GMT

Age: 872 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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noaa21.20251109.2323

noaa21

Captured At:

2025/11/09 14:23 AKST

2025/11/09 23:23 GMT

Age: 872 minutes

VIIRS AOD 550

Received at: Unknown

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noaa20.20251109.2234

noaa20

Captured At:

2025/11/09 13:34 AKST

2025/11/09 22:34 GMT

Age: 922 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.20251109.2212

npp

Captured At:

2025/11/09 13:12 AKST

2025/11/09 22:12 GMT

Age: 944 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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VIIRS AOD 550

Received at: Unknown

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noaa21.20251109.2143

noaa21

Captured At:

2025/11/09 12:43 AKST

2025/11/09 21:43 GMT

Age: 973 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

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OMPS Ash-Smoke Index

Received at: Unknown

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noaa21.20251109.2142

noaa21

Captured At:

2025/11/09 12:42 AKST

2025/11/09 21:42 GMT

Age: 973 minutes

VIIRS AOD 550

Received at: Unknown

GeoTiff

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noaa20.20251109.2054

noaa20

Captured At:

2025/11/09 11:54 AKST

2025/11/09 20:54 GMT

Age: 1022 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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noaa20.20251109.2053

noaa20

Captured At:

2025/11/09 11:53 AKST

2025/11/09 20:53 GMT

Age: 1022 minutes

VIIRS AOD 550

Received at: Unknown

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npp.20251109.2033

npp

Captured At:

2025/11/09 11:33 AKST

2025/11/09 20:33 GMT

Age: 1043 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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VIIRS AOD 550

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noaa21.20251109.2004

noaa21

Captured At:

2025/11/09 11:04 AKST

2025/11/09 20:04 GMT

Age: 1072 minutes

VIIRS SO2 Index

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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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noaa20.20251109.1915

noaa20

Captured At:

2025/11/09 10:15 AKST

2025/11/09 19:15 GMT

Age: 1121 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.20251109.1855

npp

Captured At:

2025/11/09 09:55 AKST

2025/11/09 18:55 GMT

Age: 1141 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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VIIRS AOD 550

Received at: Unknown

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noaa21.20251109.1826

noaa21

Captured At:

2025/11/09 09:26 AKST

2025/11/09 18:26 GMT

Age: 1170 minutes

VIIRS SO2 Index

Received at: Unknown

GeoTiff

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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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noaa20.20251109.1737

noaa20

Captured At:

2025/11/09 08:37 AKST

2025/11/09 17:37 GMT

Age: 1219 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

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OMPS Ash-Smoke Index

Received at: Unknown

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noaa20.20251109.1736

noaa20

Captured At:

2025/11/09 08:36 AKST

2025/11/09 17:36 GMT

Age: 1219 minutes

VIIRS AOD 550

Received at: Unknown

GeoTiff

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npp.20251109.1716

npp

Captured At:

2025/11/09 08:16 AKST

2025/11/09 17:16 GMT

Age: 1240 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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VIIRS AOD 550

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noaa21.20251109.1648

noaa21

Captured At:

2025/11/09 07:48 AKST

2025/11/09 16:48 GMT

Age: 1268 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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noaa21.20251109.1647

noaa21

Captured At:

2025/11/09 07:47 AKST

2025/11/09 16:47 GMT

Age: 1269 minutes

VIIRS AOD 550

Received at: Unknown

GeoTiff

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noaa20.20251109.1558

noaa20

Captured At:

2025/11/09 06:58 AKST

2025/11/09 15:58 GMT

Age: 1318 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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VIIRS AOD 550

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npp.20251109.1538

npp

Captured At:

2025/11/09 06:38 AKST

2025/11/09 15:38 GMT

Age: 1338 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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npp.20251109.1537

npp

Captured At:

2025/11/09 06:37 AKST

2025/11/09 15:37 GMT

Age: 1338 minutes

VIIRS AOD 550

Received at: Unknown

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noaa21.20251109.1508

noaa21

Captured At:

2025/11/09 06:08 AKST

2025/11/09 15:08 GMT

Age: 1368 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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noaa20.20251109.1419

noaa20

Captured At:

2025/11/09 05:19 AKST

2025/11/09 14:19 GMT

Age: 1417 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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VIIRS AOD 550

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npp.20251109.1357

npp

Captured At:

2025/11/09 04:57 AKST

2025/11/09 13:57 GMT

Age: 1439 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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VIIRS AOD 550

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noaa21.20251109.1328

noaa21

Captured At:

2025/11/09 04:28 AKST

2025/11/09 13:28 GMT

Age: 1468 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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noaa21.20251109.1327

noaa21

Captured At:

2025/11/09 04:27 AKST

2025/11/09 13:27 GMT

Age: 1468 minutes

VIIRS AOD 550

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noaa20.20251109.1238

noaa20

Captured At:

2025/11/09 03:38 AKST

2025/11/09 12:38 GMT

Age: 1518 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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VIIRS AOD 550

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npp.20251109.1216

npp

Captured At:

2025/11/09 03:16 AKST

2025/11/09 12:16 GMT

Age: 1539 minutes

VIIRS AOD 550

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noaa21.20251109.1148

noaa21

Captured At:

2025/11/09 02:48 AKST

2025/11/09 11:48 GMT

Age: 1568 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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noaa20.20251109.1058

noaa20

Captured At:

2025/11/09 01:58 AKST

2025/11/09 10:58 GMT

Age: 1618 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa20.20251109.1057

noaa20

Captured At:

2025/11/09 01:57 AKST

2025/11/09 10:57 GMT

Age: 1618 minutes

VIIRS AOD 550

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npp.20251109.1037

npp

Captured At:

2025/11/09 01:37 AKST

2025/11/09 10:37 GMT

Age: 1639 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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VIIRS AOD 550

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noaa21.20251109.1008

noaa21

Captured At:

2025/11/09 01:08 AKST

2025/11/09 10:08 GMT

Age: 1668 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa21.20251109.1007

noaa21

Captured At:

2025/11/09 01:07 AKST

2025/11/09 10:07 GMT

Age: 1668 minutes

VIIRS AOD 550

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noaa20.20251109.0918

noaa20

Captured At:

2025/11/09 00:18 AKST

2025/11/09 09:18 GMT

Age: 1718 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.20251109.0858

npp

Captured At:

2025/11/08 23:58 AKST

2025/11/09 08:58 GMT

Age: 1738 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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npp.20251109.0857

npp

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2025/11/08 23:57 AKST

2025/11/09 08:57 GMT

Age: 1738 minutes

VIIRS AOD 550

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noaa21.20251109.0129

noaa21

Captured At:

2025/11/08 16:29 AKST

2025/11/09 01:29 GMT

Age: 2187 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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noaa20.20251109.0036

noaa20

Captured At:

2025/11/08 15:36 AKST

2025/11/09 00:36 GMT

Age: 2240 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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noaa20.20251109.0035

noaa20

Captured At:

2025/11/08 15:35 AKST

2025/11/09 00:35 GMT

Age: 2240 minutes

VIIRS AOD 550

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npp.20251109.0014

npp

Captured At:

2025/11/08 15:14 AKST

2025/11/09 00:14 GMT

Age: 2262 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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VIIRS AOD 550

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noaa21.20251108.2344

noaa21

Captured At:

2025/11/08 14:44 AKST

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noaa21.20251108.2342

noaa21

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2025/11/08 14:42 AKST

2025/11/08 23:42 GMT

Age: 2293 minutes

VIIRS AOD 550

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noaa20.20251108.2253

noaa20

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2025/11/08 13:53 AKST

2025/11/08 22:53 GMT

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VIIRS SO2 Index

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npp.20251108.2231

npp

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2025/11/08 13:31 AKST

2025/11/08 22:31 GMT

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noaa21.20251108.2202

noaa21

Captured At:

2025/11/08 13:02 AKST

2025/11/08 22:02 GMT

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VIIRS SO2 Index

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noaa21.20251108.2201

noaa21

Captured At:

2025/11/08 13:01 AKST

2025/11/08 22:01 GMT

Age: 2394 minutes

VIIRS AOD 550

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noaa20.20251108.2112

noaa20

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2025/11/08 12:12 AKST

2025/11/08 21:12 GMT

Age: 2444 minutes

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npp.20251108.2051

npp

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2025/11/08 11:51 AKST

2025/11/08 20:51 GMT

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VIIRS SO2 Index

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npp.20251108.2050

npp

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2025/11/08 11:50 AKST

2025/11/08 20:50 GMT

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VIIRS AOD 550

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noaa21.20251108.2022

noaa21

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2025/11/08 11:22 AKST

2025/11/08 20:22 GMT

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VIIRS SO2 Index

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noaa20.20251108.1934

noaa20

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2025/11/08 10:34 AKST

2025/11/08 19:34 GMT

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noaa20.20251108.1933

noaa20

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2025/11/08 10:33 AKST

2025/11/08 19:33 GMT

Age: 2542 minutes

VIIRS AOD 550

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npp.20251108.1913

npp

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2025/11/08 10:13 AKST

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npp.20251108.1912

npp

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2025/11/08 10:12 AKST

2025/11/08 19:12 GMT

Age: 2563 minutes

VIIRS AOD 550

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noaa21.20251108.1844

noaa21

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2025/11/08 09:44 AKST

2025/11/08 18:44 GMT

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VIIRS SO2 Index

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noaa20.20251108.1756

noaa20

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2025/11/08 08:56 AKST

2025/11/08 17:56 GMT

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VIIRS SO2 Index

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noaa20.20251108.1755

noaa20

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2025/11/08 08:55 AKST

2025/11/08 17:55 GMT

Age: 2640 minutes

VIIRS AOD 550

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npp.20251108.1735

npp

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2025/11/08 08:35 AKST

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npp.20251108.1734

npp

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2025/11/08 08:34 AKST

2025/11/08 17:34 GMT

Age: 2661 minutes

VIIRS AOD 550

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noaa21.20251108.1706

noaa21

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2025/11/08 08:06 AKST

2025/11/08 17:06 GMT

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noaa21.20251108.1705

noaa21

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2025/11/08 08:05 AKST

2025/11/08 17:05 GMT

Age: 2690 minutes

VIIRS AOD 550

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noaa20.20251108.1617

noaa20

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2025/11/08 07:17 AKST

2025/11/08 16:17 GMT

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VIIRS SO2 Index

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npp.20251108.1556

npp

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2025/11/08 06:56 AKST

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Age: 2760 minutes

VIIRS SO2 Index

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noaa21.20251108.1527

noaa21

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2025/11/08 06:27 AKST

2025/11/08 15:27 GMT

Age: 2789 minutes

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noaa21.20251108.1526

noaa21

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2025/11/08 06:26 AKST

2025/11/08 15:26 GMT

Age: 2789 minutes

VIIRS AOD 550

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noaa20.20251108.1438

noaa20

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2025/11/08 05:38 AKST

2025/11/08 14:38 GMT

Age: 2838 minutes

VIIRS AOD 550

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noaa20.20251108.1437

noaa20

Captured At:

2025/11/08 05:37 AKST

2025/11/08 14:37 GMT

Age: 2839 minutes

VIIRS SO2 Index

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npp.20251108.1416

npp

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2025/11/08 05:16 AKST

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Age: 2860 minutes

VIIRS SO2 Index

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noaa21.20251108.1347

noaa21

Captured At:

2025/11/08 04:47 AKST

2025/11/08 13:47 GMT

Age: 2889 minutes

VIIRS SO2 Index

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noaa21.20251108.1346

noaa21

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2025/11/08 04:46 AKST

2025/11/08 13:46 GMT

Age: 2889 minutes

VIIRS AOD 550

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noaa20.20251108.1257

noaa20

Captured At:

2025/11/08 03:57 AKST

2025/11/08 12:57 GMT

Age: 2939 minutes

VIIRS SO2 Index

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npp.20251108.1236

npp

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2025/11/08 03:36 AKST

2025/11/08 12:36 GMT

Age: 2960 minutes

VIIRS SO2 Index

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noaa21.20251108.1206

noaa21

Captured At:

2025/11/08 03:06 AKST

2025/11/08 12:06 GMT

Age: 2990 minutes

VIIRS SO2 Index

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noaa20.20251108.1117

noaa20

Captured At:

2025/11/08 02:17 AKST

2025/11/08 11:17 GMT

Age: 3039 minutes

VIIRS SO2 Index

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npp.20251108.1056

npp

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2025/11/08 01:56 AKST

2025/11/08 10:56 GMT

Age: 3060 minutes

VIIRS SO2 Index

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noaa21.20251108.1026

noaa21

Captured At:

2025/11/08 01:26 AKST

2025/11/08 10:26 GMT

Age: 3090 minutes

VIIRS SO2 Index

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noaa20.20251108.0937

noaa20

Captured At:

2025/11/08 00:37 AKST

2025/11/08 09:37 GMT

Age: 3139 minutes

VIIRS SO2 Index

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npp.20251108.0916

npp

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2025/11/08 00:16 AKST

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Age: 3160 minutes

VIIRS SO2 Index

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noaa21.20251108.0848

noaa21

Captured At:

2025/11/07 23:48 AKST

2025/11/08 08:48 GMT

Age: 3188 minutes

VIIRS SO2 Index

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OMPS Reflective 331

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noaa20.20251108.0056

noaa20

Captured At:

2025/11/07 15:56 AKST

2025/11/08 00:56 GMT

Age: 3660 minutes

VIIRS SO2 Index

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OMPS Reflective 331

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npp.20251108.0033

npp

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2025/11/07 15:33 AKST

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Age: 3683 minutes

VIIRS SO2 Index

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noaa21.20251108.0003

noaa21

Captured At:

2025/11/07 15:03 AKST

2025/11/08 00:03 GMT

Age: 3713 minutes

VIIRS SO2 Index

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OMPS Reflective 331

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noaa20.20251107.2312

noaa20

Captured At:

2025/11/07 14:12 AKST

2025/11/07 23:12 GMT

Age: 3764 minutes

VIIRS SO2 Index

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OMPS Reflective 331

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npp.20251107.2250

npp

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2025/11/07 13:50 AKST

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Age: 3786 minutes

VIIRS SO2 Index

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noaa21.20251107.2221

noaa21

Captured At:

2025/11/07 13:21 AKST

2025/11/07 22:21 GMT

Age: 3815 minutes

VIIRS SO2 Index

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OMPS Reflective 331

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noaa20.20251107.2131

noaa20

Captured At:

2025/11/07 12:31 AKST

2025/11/07 21:31 GMT

Age: 3865 minutes

VIIRS SO2 Index

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OMPS Reflective 331

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npp.20251107.2110

npp

Captured At:

2025/11/07 12:10 AKST

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Age: 3886 minutes

VIIRS SO2 Index

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noaa21.20251107.2041

noaa21

Captured At:

2025/11/07 11:41 AKST

2025/11/07 20:41 GMT

Age: 3915 minutes

VIIRS SO2 Index

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OMPS Reflective 331

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noaa20.20251107.1952

noaa20

Captured At:

2025/11/07 10:52 AKST

2025/11/07 19:52 GMT

Age: 3964 minutes

VIIRS SO2 Index

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OMPS Reflective 331

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OMPS Ash-Smoke Index

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npp.20251107.1932

npp

Captured At:

2025/11/07 10:32 AKST

2025/11/07 19:32 GMT

Age: 3984 minutes

VIIRS SO2 Index

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noaa21.20251107.1903

noaa21

Captured At:

2025/11/07 10:03 AKST

2025/11/07 19:03 GMT

Age: 4013 minutes

VIIRS SO2 Index

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OMPS Reflective 331

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OMPS Ash-Smoke Index

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noaa20.20251107.1814

noaa20

Captured At:

2025/11/07 09:14 AKST

2025/11/07 18:14 GMT

Age: 4062 minutes

VIIRS SO2 Index

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OMPS Reflective 331

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npp.20251107.1753

npp

Captured At:

2025/11/07 08:53 AKST

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Age: 4083 minutes

VIIRS SO2 Index

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noaa21.20251107.1724

noaa21

Captured At:

2025/11/07 08:24 AKST

2025/11/07 17:24 GMT

Age: 4112 minutes

VIIRS SO2 Index

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OMPS Reflective 331

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OMPS Ash-Smoke Index

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noaa20.20251107.1636

noaa20

Captured At:

2025/11/07 07:36 AKST

2025/11/07 16:36 GMT

Age: 4160 minutes

VIIRS SO2 Index

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npp.20251107.1615

npp

Captured At:

2025/11/07 07:15 AKST

2025/11/07 16:15 GMT

Age: 4181 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa21.20251107.1546

noaa21

Captured At:

2025/11/07 06:46 AKST

2025/11/07 15:46 GMT

Age: 4210 minutes

VIIRS SO2 Index

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OMPS Reflective 331

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OMPS Ozone

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GeoTiff

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OMPS Ash-Smoke Index

Received at: Unknown

GeoTiff

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noaa20.20251107.1456

noaa20

Captured At:

2025/11/07 05:56 AKST

2025/11/07 14:56 GMT

Age: 4260 minutes

VIIRS SO2 Index

Received at: Unknown

GeoTiff

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VIIRS Ash Index

Received at: Unknown

GeoTiff

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npp.20251107.1435

npp

Captured At:

2025/11/07 05:35 AKST

2025/11/07 14:35 GMT

Age: 4281 minutes

VIIRS SO2 Index

Received at: Unknown

GeoTiff

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VIIRS Ash Index

Received at: Unknown

GeoTiff

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noaa21.20251107.1406

noaa21

Captured At:

2025/11/07 05:06 AKST

2025/11/07 14:06 GMT

Age: 4310 minutes

VIIRS SO2 Index

Received at: Unknown

GeoTiff

Large JPG

VIIRS Ash Index

Received at: Unknown

GeoTiff

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OMPS SO2 Trm

Received at: Unknown

GeoTiff

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OMPS Reflective 331

Received at: Unknown

GeoTiff

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OMPS Ozone

Received at: Unknown

GeoTiff

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OMPS Ash-Smoke Index

Received at: Unknown

GeoTiff

Large JPG
noaa20.20251107.1316

noaa20

Captured At:

2025/11/07 04:16 AKST

2025/11/07 13:16 GMT

Age: 4360 minutes

VIIRS SO2 Index

Received at: Unknown

GeoTiff

Large JPG

VIIRS Ash Index

Received at: Unknown

GeoTiff

Large JPG