High IASI Metop-B Ash/Dust BTD

Events in which the IASI instrument measured ash BTD values over 9 K. These may represent dust storms or volcanic eruptions. The common high ash BTD events near (33 N, 106 W) are gypsum dust storms at White Sands, New Mexico.

[ Volcanic Ash & SO2 alerts] [Washington Volcanic Ash Advisory Center] [OMI SO2 alerts]

Click on thumbnails for animations. Click on dates for CSV data.


2023-09-30 16:37
2023-09-25 21:37
2023-09-20 16:46
2023-09-05 16:55
2023-08-16 17:10
2023-08-14 09:25
2023-08-10 22:04
2023-07-22 05:34

2023-07-03 05:31
2023-06-30 16:16
2023-06-26 06:13
2023-06-24 10:25
2023-06-19 17:10
2023-06-19 16:43
2023-06-18 05:37
2023-06-17 17:25

2023-06-17 05:58
2023-06-16 16:04
2023-06-15 16:52
2023-06-15 16:25
2023-06-14 17:13
2023-06-14 16:46
2023-06-14 05:22
2023-06-13 17:07

2023-06-13 05:40
2023-06-12 06:01
2023-06-11 06:22
2023-06-10 16:58
2023-06-09 16:49
2023-06-08 05:46
2023-06-07 06:07
2023-06-06 16:13

2023-06-05 16:34
2023-06-01 16:43
2023-06-01 06:31
2023-05-30 16:58
2023-05-29 05:52
2023-05-28 16:25
2023-05-27 16:19
2023-05-26 16:40

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