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HANS

Hazard Notification System (HANS) for Volcanoes

Notice Search


Recent Notices

Alaska Volcano Observatory
2021-09-24 04:35:24
2021-09-21 19:48:44
2021-09-21 04:12:47
2021-09-20 19:47:18
2021-09-20 05:58:25
2021-08-28 21:37:59
2021-08-27 17:24:29
California Volcano Observatory
2021-09-20 20:10:22
2021-09-14 16:46:36
2021-09-07 20:48:39
2021-08-31 14:23:47
Cascades Volcano Observatory
2021-09-25 01:03:54
2021-09-17 15:57:29
2021-09-10 16:30:39
2021-09-03 17:08:14
2021-08-27 16:09:44
Hawaiian Volcano Observatory
2021-09-23 17:55:40
2021-09-21 20:01:19
2021-09-16 18:11:18
2021-09-14 18:55:24
2021-09-09 18:25:21
2021-09-07 18:45:31
2021-09-02 19:15:48
2021-08-31 20:47:45
2021-08-30 19:50:59
2021-08-29 19:48:00
2021-08-28 21:42:28
2021-08-27 19:54:39
2021-08-26 20:43:01
2021-08-26 19:44:23
2021-08-26 18:41:48
Northern Mariana Islands Volcano Observatory
2021-09-24 22:00:59
2021-09-23 23:52:41
2021-09-23 00:34:40
2021-09-22 01:56:52
2021-09-21 01:09:26
2021-09-20 05:50:04
2021-09-19 05:18:48
2021-09-18 06:14:36
2021-09-17 00:27:54
2021-09-15 23:21:42
2021-09-15 01:31:16
2021-09-13 23:53:13
2021-09-12 23:05:45
2021-09-12 00:14:22
2021-09-10 18:15:46
2021-09-10 00:18:37
2021-09-08 23:27:26
2021-09-08 01:00:00
2021-09-07 02:35:52
2021-09-05 23:43:29
2021-09-04 23:30:44
2021-09-03 23:59:12
2021-09-03 00:59:56
2021-09-01 23:47:12
2021-09-01 18:44:59
2021-08-26 23:03:51
Yellowstone Volcano Observatory
2021-09-01 18:50:25

Elevated Volcanoes

Alaska Volcano Observatory
2021-09-26 20:09:23
YELLOW ADVISORY
2021-09-26 20:09:23
ORANGE WATCH
2021-09-26 20:09:23
ORANGE WATCH
2021-09-26 20:09:23
ORANGE WATCH

California Volcano Observatory
No elevated volcanoes.

Cascades Volcano Observatory
No elevated volcanoes.

Hawaiian Volcano Observatory
2021-09-21 20:01:19
YELLOW ADVISORY
2021-09-23 17:55:40
YELLOW ADVISORY

Northern Mariana Islands Volcano Observatory
No elevated volcanoes.

Yellowstone Volcano Observatory
No elevated volcanoes.


Common Alerting Protocol RSS Feed

Monitored Volcanoes

Alaska Volcano Observatory
2019-09-06 18:29:39
GREEN NORMAL
2010-08-20 20:39:48
GREEN NORMAL
2021-08-02 08:25:21
GREEN NORMAL
2021-08-27 20:26:23
GREEN NORMAL
2019-09-06 18:29:39
GREEN NORMAL
2021-09-26 20:09:23
YELLOW ADVISORY
2019-09-06 18:29:39
GREEN NORMAL
Fisher
GREEN NORMAL
2021-07-30 21:13:40
GREEN NORMAL
2021-09-26 20:09:23
ORANGE WATCH
Griggs
GREEN NORMAL
2019-09-06 18:29:39
GREEN NORMAL
Isanotski
GREEN NORMAL
2019-09-06 18:29:39
GREEN NORMAL
2021-09-25 19:58:39
GREEN NORMAL
2020-12-04 20:29:15
GREEN NORMAL
Mageik
GREEN NORMAL
Makushin
2020-12-16 00:59:56
GREEN NORMAL
Martin
GREEN NORMAL
Novarupta
GREEN NORMAL
2019-09-06 18:29:39
GREEN NORMAL
2021-09-26 20:09:23
ORANGE WATCH
2010-04-23 20:27:31
GREEN NORMAL
2021-09-26 20:09:23
ORANGE WATCH
2021-04-02 17:35:10
GREEN NORMAL
Snowy Mountain
GREEN NORMAL
2014-09-12 23:44:56
GREEN NORMAL
2020-01-23 07:55:05
GREEN NORMAL
2021-04-20 00:22:52
GREEN NORMAL
Trident
GREEN NORMAL
2021-05-14 19:37:55
GREEN NORMAL
2021-05-14 19:37:55
GREEN NORMAL
2021-07-09 21:30:29
GREEN NORMAL
2020-10-15 20:25:29
GREEN NORMAL
2019-09-06 18:28:28
GREEN NORMAL

California Volcano Observatory
Clear Lake Volcanic Field
GREEN NORMAL
2019-07-11 23:36:44
GREEN NORMAL
2009-11-18 16:05:08
GREEN NORMAL
2012-01-13 01:46:31
GREEN NORMAL
Mammoth Mountain
GREEN NORMAL
Medicine Lake volcano
GREEN NORMAL
Mono Lake Volcanic Field
GREEN NORMAL
Mono-Inyo Craters
GREEN NORMAL
Mount Shasta
GREEN NORMAL
Salton Buttes
GREEN NORMAL
Ubehebe Craters
GREEN NORMAL

Cascades Volcano Observatory
2021-09-25 01:03:54
GREEN NORMAL
Crater Lake
GREEN NORMAL
Glacier Peak
GREEN NORMAL
Mount Adams
GREEN NORMAL
Mount Baker
GREEN NORMAL
2021-06-06 04:38:06
GREEN NORMAL
Mount Jefferson
GREEN NORMAL
Mount Rainier
GREEN NORMAL
2014-04-30 16:05:42
GREEN NORMAL
2012-03-07 16:47:01
GREEN NORMAL
Three Sisters
GREEN NORMAL

Hawaiian Volcano Observatory
2021-09-02 20:35:41
GREEN NORMAL
2021-09-02 20:35:41
GREEN NORMAL
2021-09-21 20:01:19
YELLOW ADVISORY
2021-09-02 20:35:41
GREEN NORMAL
2021-09-23 17:55:40
YELLOW ADVISORY

Northern Mariana Islands Volcano Observatory
No monitored volcanoes.

Yellowstone Volcano Observatory
2021-09-01 18:50:25
GREEN NORMAL