High IASI MetOp-C 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.


2023-05-02 11:16
2023-05-02 06:04
2023-04-30 16:58
2023-04-26 16:40
2023-04-20 17:04
2023-04-20 05:13
2023-04-19 17:25
2023-04-13 07:16

2023-04-12 23:10
2023-04-12 21:28
2023-04-11 23:31
2023-04-11 09:40
2023-04-10 23:49
2023-04-01 16:58
2023-03-31 17:19
2023-03-30 10:58

2023-03-27 10:19
2023-03-12 17:10
2023-03-10 11:13
2023-03-03 16:58
2023-03-03 10:16
2023-03-01 10:58
2023-02-06 17:19
2023-01-27 17:22

2023-01-24 16:43
2023-01-02 10:58
2022-12-21 13:40
2022-10-27 17:25
2022-10-14 16:55
2022-07-16 06:04
2022-07-09 05:10
2022-07-08 05:31

2022-06-30 16:19
2022-06-29 16:40
2022-06-28 05:37
2022-06-15 16:58
2022-06-15 16:31
2022-06-14 17:19
2022-06-14 16:52
2022-06-08 05:49

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