Recent OMPS and VIIRS ash and SO2 products. Products are automatically updated as data is received on GINA's antenna systems and processed by the IPOPP processing system. This page is intended to provide a quick overview, and not intended for scientific analysis. Please contact support@gina.alaska.edu if you have questions.

Generated at 2025/03/31 05:47 AKDT

Recent OMPS and VIIRS scenes processed with IPOPP

noaa20.20250331.1218

noaa20

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2025/03/31 04:18 AKDT

2025/03/31 12:18 GMT

Age: 89 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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npp.20250331.1156

npp

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2025/03/31 03:56 AKDT

2025/03/31 11:56 GMT

Age: 111 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa21.20250331.1131

noaa21

Captured At:

2025/03/31 03:31 AKDT

2025/03/31 11:31 GMT

Age: 136 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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noaa20.20250331.1038

noaa20

Captured At:

2025/03/31 02:38 AKDT

2025/03/31 10:38 GMT

Age: 189 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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npp.20250331.1016

npp

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2025/03/31 02:16 AKDT

2025/03/31 10:16 GMT

Age: 211 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa21.20250331.0951

noaa21

Captured At:

2025/03/31 01:51 AKDT

2025/03/31 09:51 GMT

Age: 236 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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noaa20.20250331.0900

noaa20

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2025/03/31 01:00 AKDT

2025/03/31 09:00 GMT

Age: 287 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa21.20250331.0110

noaa21

Captured At:

2025/03/30 17:10 AKDT

2025/03/31 01:10 GMT

Age: 757 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 Ash-Smoke Index

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noaa20.20250331.0015

noaa20

Captured At:

2025/03/30 16:15 AKDT

2025/03/31 00:15 GMT

Age: 812 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.20250330.2353

npp

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2025/03/30 15:53 AKDT

2025/03/30 23:53 GMT

Age: 834 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa21.20250330.2326

noaa21

Captured At:

2025/03/30 15:26 AKDT

2025/03/30 23:26 GMT

Age: 861 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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noaa20.20250330.2232

noaa20

Captured At:

2025/03/30 14:32 AKDT

2025/03/30 22:32 GMT

Age: 915 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 Ash-Smoke Index

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npp.20250330.2211

npp

Captured At:

2025/03/30 14:11 AKDT

2025/03/30 22:11 GMT

Age: 936 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa21.20250330.2145

noaa21

Captured At:

2025/03/30 13:45 AKDT

2025/03/30 21:45 GMT

Age: 962 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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OMPS SO2 Trm

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OMPS Ash-Smoke Index

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noaa20.20250330.2052

noaa20

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2025/03/30 12:52 AKDT

2025/03/30 20:52 GMT

Age: 1015 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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OMPS SO2 Trm

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npp.20250330.2031

npp

Captured At:

2025/03/30 12:31 AKDT

2025/03/30 20:31 GMT

Age: 1036 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa21.20250330.2005

noaa21

Captured At:

2025/03/30 12:05 AKDT

2025/03/30 20:05 GMT

Age: 1062 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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noaa20.20250330.1913

noaa20

Captured At:

2025/03/30 11:13 AKDT

2025/03/30 19:13 GMT

Age: 1114 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.20250330.1853

npp

Captured At:

2025/03/30 10:53 AKDT

2025/03/30 18:53 GMT

Age: 1134 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa21.20250330.1826

noaa21

Captured At:

2025/03/30 10:26 AKDT

2025/03/30 18:26 GMT

Age: 1161 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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noaa20.20250330.1736

noaa20

Captured At:

2025/03/30 09:36 AKDT

2025/03/30 17:36 GMT

Age: 1211 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.20250330.1715

npp

Captured At:

2025/03/30 09:15 AKDT

2025/03/30 17:15 GMT

Age: 1232 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa21.20250330.1650

noaa21

Captured At:

2025/03/30 08:50 AKDT

2025/03/30 16:50 GMT

Age: 1257 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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noaa20.20250330.1558

noaa20

Captured At:

2025/03/30 07:58 AKDT

2025/03/30 15:58 GMT

Age: 1309 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.20250330.1536

npp

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2025/03/30 07:36 AKDT

2025/03/30 15:36 GMT

Age: 1331 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa21.20250330.1510

noaa21

Captured At:

2025/03/30 07:10 AKDT

2025/03/30 15:10 GMT

Age: 1357 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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noaa20.20250330.1418

noaa20

Captured At:

2025/03/30 06:18 AKDT

2025/03/30 14:18 GMT

Age: 1409 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 Ash-Smoke Index

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npp.20250330.1355

npp

Captured At:

2025/03/30 05:55 AKDT

2025/03/30 13:55 GMT

Age: 1432 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa21.20250330.1330

noaa21

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2025/03/30 05:30 AKDT

2025/03/30 13:30 GMT

Age: 1457 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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OMPS SO2 Trm

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noaa20.20250330.1237

noaa20

Captured At:

2025/03/30 04:37 AKDT

2025/03/30 12:37 GMT

Age: 1510 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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npp.20250330.1215

npp

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2025/03/30 04:15 AKDT

2025/03/30 12:15 GMT

Age: 1532 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa21.20250330.1150

noaa21

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2025/03/30 03:50 AKDT

2025/03/30 11:50 GMT

Age: 1557 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa20.20250330.1057

noaa20

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2025/03/30 02:57 AKDT

2025/03/30 10:57 GMT

Age: 1610 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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npp.20250330.1035

npp

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2025/03/30 02:35 AKDT

2025/03/30 10:35 GMT

Age: 1632 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa21.20250330.1010

noaa21

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2025/03/30 02:10 AKDT

2025/03/30 10:10 GMT

Age: 1657 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa20.20250330.0918

noaa20

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2025/03/30 01:18 AKDT

2025/03/30 09:18 GMT

Age: 1709 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa21.20250330.0130

noaa21

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2025/03/29 17:30 AKDT

2025/03/30 01:30 GMT

Age: 2177 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa20.20250330.0035

noaa20

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2025/03/29 16:35 AKDT

2025/03/30 00:35 GMT

Age: 2232 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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npp.20250330.0012

npp

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2025/03/29 16:12 AKDT

2025/03/30 00:12 GMT

Age: 2255 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa21.20250329.2345

noaa21

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2025/03/29 15:45 AKDT

2025/03/29 23:45 GMT

Age: 2282 minutes

VIIRS SO2 Index

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VIIRS Ash Index

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noaa20.20250329.2251

noaa20

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2025/03/29 14:51 AKDT

2025/03/29 22:51 GMT

Age: 2336 minutes

VIIRS SO2 Index

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npp.20250329.2229

npp

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2025/03/29 14:29 AKDT

2025/03/29 22:29 GMT

Age: 2358 minutes

VIIRS SO2 Index

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noaa21.20250329.2203

noaa21

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2025/03/29 14:03 AKDT

2025/03/29 22:03 GMT

Age: 2384 minutes

VIIRS SO2 Index

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noaa20.20250329.2111

noaa20

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2025/03/29 13:11 AKDT

2025/03/29 21:11 GMT

Age: 2436 minutes

VIIRS SO2 Index

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npp.20250329.2049

npp

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2025/03/29 12:49 AKDT

2025/03/29 20:49 GMT

Age: 2458 minutes

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noaa21.20250329.2023

noaa21

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2025/03/29 12:23 AKDT

2025/03/29 20:23 GMT

Age: 2484 minutes

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noaa20.20250329.1932

noaa20

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2025/03/29 11:32 AKDT

2025/03/29 19:32 GMT

Age: 2535 minutes

VIIRS SO2 Index

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npp.20250329.1911

npp

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2025/03/29 11:11 AKDT

2025/03/29 19:11 GMT

Age: 2556 minutes

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noaa21.20250329.1845

noaa21

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2025/03/29 10:45 AKDT

2025/03/29 18:45 GMT

Age: 2582 minutes

VIIRS SO2 Index

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noaa20.20250329.1754

noaa20

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2025/03/29 09:54 AKDT

2025/03/29 17:54 GMT

Age: 2633 minutes

VIIRS SO2 Index

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npp.20250329.1734

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VIIRS SO2 Index

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noaa21.20250329.1708

noaa21

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2025/03/29 09:08 AKDT

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VIIRS SO2 Index

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noaa20.20250329.1617

noaa20

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2025/03/29 08:17 AKDT

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Age: 2730 minutes

VIIRS SO2 Index

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npp.20250329.1555

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2025/03/29 07:55 AKDT

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VIIRS SO2 Index

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noaa21.20250329.1529

noaa21

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2025/03/29 07:29 AKDT

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noaa20.20250329.1437

noaa20

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2025/03/29 06:37 AKDT

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npp.20250329.1414

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2025/03/29 06:14 AKDT

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noaa21.20250329.1349

noaa21

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2025/03/29 05:49 AKDT

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noaa20.20250329.1256

noaa20

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2025/03/29 04:56 AKDT

2025/03/29 12:56 GMT

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npp.20250329.1233

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2025/03/29 04:33 AKDT

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VIIRS SO2 Index

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noaa21.20250329.1208

noaa21

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2025/03/29 04:08 AKDT

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noaa20.20250329.1116

noaa20

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2025/03/29 03:16 AKDT

2025/03/29 11:16 GMT

Age: 3031 minutes

VIIRS SO2 Index

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npp.20250329.1054

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2025/03/29 02:54 AKDT

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noaa21.20250329.1028

noaa21

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2025/03/29 02:28 AKDT

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noaa20.20250329.0936

noaa20

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2025/03/29 01:36 AKDT

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noaa21.20250329.0850

noaa21

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2025/03/29 00:50 AKDT

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noaa20.20250329.0054

noaa20

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2025/03/28 16:54 AKDT

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npp.20250329.0032

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2025/03/28 16:32 AKDT

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VIIRS SO2 Index

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noaa21.20250329.0005

noaa21

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2025/03/28 16:05 AKDT

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VIIRS SO2 Index

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noaa20.20250328.2311

noaa20

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2025/03/28 15:11 AKDT

2025/03/28 23:11 GMT

Age: 3756 minutes

VIIRS SO2 Index

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npp.20250328.2248

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2025/03/28 14:48 AKDT

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noaa21.20250328.2222

noaa21

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2025/03/28 14:22 AKDT

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noaa20.20250328.2130

noaa20

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2025/03/28 13:30 AKDT

2025/03/28 21:30 GMT

Age: 3857 minutes

VIIRS SO2 Index

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npp.20250328.2108

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2025/03/28 13:08 AKDT

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Age: 3879 minutes

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noaa21.20250328.2042

noaa21

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2025/03/28 12:42 AKDT

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Age: 3905 minutes

VIIRS SO2 Index

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noaa20.20250328.1950

noaa20

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2025/03/28 11:50 AKDT

2025/03/28 19:50 GMT

Age: 3957 minutes

VIIRS SO2 Index

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npp.20250328.1930

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2025/03/28 11:30 AKDT

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Age: 3977 minutes

VIIRS SO2 Index

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noaa21.20250328.1903

noaa21

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2025/03/28 11:03 AKDT

2025/03/28 19:03 GMT

Age: 4004 minutes

VIIRS SO2 Index

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noaa20.20250328.1812

noaa20

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2025/03/28 10:12 AKDT

2025/03/28 18:12 GMT

Age: 4055 minutes

VIIRS SO2 Index

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npp.20250328.1752

npp

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2025/03/28 09:52 AKDT

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Age: 4075 minutes

VIIRS SO2 Index

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noaa21.20250328.1726

noaa21

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2025/03/28 09:26 AKDT

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Age: 4101 minutes

VIIRS SO2 Index

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noaa20.20250328.1635

noaa20

Captured At:

2025/03/28 08:35 AKDT

2025/03/28 16:35 GMT

Age: 4152 minutes

VIIRS SO2 Index

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npp.20250328.1613

npp

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2025/03/28 08:13 AKDT

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Age: 4174 minutes

VIIRS SO2 Index

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noaa21.20250328.1548

noaa21

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2025/03/28 07:48 AKDT

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Age: 4199 minutes

VIIRS SO2 Index

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noaa20.20250328.1456

noaa20

Captured At:

2025/03/28 06:56 AKDT

2025/03/28 14:56 GMT

Age: 4251 minutes

VIIRS SO2 Index

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npp.20250328.1433

npp

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2025/03/28 06:33 AKDT

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Age: 4274 minutes

VIIRS SO2 Index

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noaa21.20250328.1408

noaa21

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2025/03/28 06:08 AKDT

2025/03/28 14:08 GMT

Age: 4299 minutes

VIIRS SO2 Index

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OMPS Reflective 331

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noaa20.20250328.1315

noaa20

Captured At:

2025/03/28 05:15 AKDT

2025/03/28 13:15 GMT

Age: 4352 minutes

VIIRS SO2 Index

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