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] [AIRS SO2/Volcano monitoring]

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


2022-07-09 04:19
2022-07-09 04:16
2022-07-08 04:37
2022-07-02 16:55
2022-06-30 05:43
2022-06-29 06:07
2022-06-21 16:55
2022-06-20 05:49

2022-06-13 16:19
2022-06-11 10:46
2022-06-05 11:10
2022-06-02 05:22
2022-06-01 05:43
2022-05-30 04:16
2022-05-29 16:31
2022-05-25 16:40

2022-05-22 03:40
2022-05-20 16:43
2022-05-18 10:43
2022-05-17 03:43
2022-05-16 16:25
2022-05-16 04:04
2022-05-15 16:46
2022-05-15 04:55

2022-05-14 05:16
2022-05-14 03:37
2022-05-14 03:34
2022-05-12 03:46
2022-05-11 04:07
2022-05-10 04:28
2022-05-09 17:10
2022-05-04 10:34

2022-04-29 17:22
2022-04-28 22:10
2022-04-28 10:58
2022-04-21 04:22
2022-04-18 03:43
2022-04-17 16:25
2022-04-17 04:04
2022-04-13 22:19

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