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HANS

Hazard Notification System (HANS) for Volcanoes

Notice Search


Recent Notices

Alaska Volcano Observatory
2023-05-17 21:25:02
2023-05-11 22:23:41
California Volcano Observatory
2023-05-23 16:57:17
2023-05-16 17:00:13
2023-05-09 16:33:53
2023-05-02 16:29:09
Cascades Volcano Observatory
2023-05-26 19:20:01
2023-05-19 19:03:46
2023-05-12 18:09:25
2023-05-05 18:04:57
2023-04-28 20:42:34
Hawaiian Volcano Observatory
2023-05-27 18:45:14
2023-05-26 18:54:29
2023-05-25 18:27:18
2023-05-24 18:26:02
2023-05-23 19:07:48
2023-05-23 04:47:08
2023-05-22 18:38:22
2023-05-21 18:46:23
2023-05-20 18:40:41
2023-05-19 19:13:00
2023-05-18 19:18:30
2023-05-17 19:06:14
2023-05-16 18:32:01
2023-05-15 19:55:08
2023-05-14 18:58:24
2023-05-13 19:12:41
2023-05-12 19:01:02
2023-05-11 19:17:04
2023-05-10 20:10:31
2023-05-09 19:24:41
2023-05-08 21:55:13
2023-05-08 10:52:58
2023-05-07 17:31:08
2023-05-06 17:41:50
2023-05-06 07:51:10
2023-05-05 17:30:02
2023-05-04 18:50:04
2023-05-03 18:20:09
2023-05-02 17:20:53
2023-05-01 17:15:33
2023-04-30 18:00:48
2023-04-29 18:51:35
2023-04-28 17:30:45
2023-04-27 16:30:05
2023-04-27 06:10:10
2023-04-27 03:07:05
2023-04-26 17:15:25
Northern Mariana Islands Volcano Observatory
2023-05-27 19:23:06
2023-05-25 20:42:34
2023-05-24 20:08:25
2023-05-23 19:41:20
2023-05-22 20:39:03
2023-05-18 21:50:34
2023-05-11 20:04:01
2023-05-04 22:24:05
2023-04-27 22:51:23
Yellowstone Volcano Observatory
2023-05-01 15:50:32

Elevated Volcanoes

Alaska Volcano Observatory
2023-05-27 19:07:05
YELLOW ADVISORY
2023-05-27 19:07:05
ORANGE WATCH
2023-05-27 19:07:05
YELLOW ADVISORY
2023-05-27 19:07:05
YELLOW ADVISORY
2023-05-27 19:07:05
YELLOW ADVISORY
2023-05-27 19:07:05
YELLOW ADVISORY

California Volcano Observatory
No elevated volcanoes.

Cascades Volcano Observatory
No elevated volcanoes.

Hawaiian Volcano Observatory
2023-05-27 18:45:14
YELLOW ADVISORY

Northern Mariana Islands Volcano Observatory
2023-05-27 19:23:06
YELLOW ADVISORY

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
2023-05-27 19:07:05
YELLOW ADVISORY
2023-03-15 19:04:48
GREEN NORMAL
2019-09-06 18:29:39
GREEN NORMAL
2019-09-06 18:29:39
GREEN NORMAL
Fisher
GREEN NORMAL
2021-07-30 21:13:40
GREEN NORMAL
2023-05-27 19:07:05
ORANGE WATCH
2022-03-18 23:33:23
GREEN NORMAL
2019-09-06 18:29:39
GREEN NORMAL
Isanotski
GREEN NORMAL
2019-09-06 18:29:39
GREEN NORMAL
2023-04-23 17:51:54
GREEN NORMAL
2020-12-04 20:29:15
GREEN NORMAL
2022-07-14 22:40:33
GREEN NORMAL
2023-01-11 23:08:56
GREEN NORMAL
2020-09-08 21:52:54
GREEN NORMAL
2023-01-11 23:08:56
GREEN NORMAL
2022-03-18 23:33:23
GREEN NORMAL
2021-12-10 23:02:42
GREEN NORMAL
2023-01-20 20:29:55
GREEN NORMAL
2010-04-23 20:27:31
GREEN NORMAL
2023-05-27 19:07:05
YELLOW ADVISORY
2022-09-20 20:40:35
GREEN NORMAL
2022-03-18 23:33:23
GREEN NORMAL
2014-09-12 23:44:56
GREEN NORMAL
2023-05-27 19:07:05
YELLOW ADVISORY
2023-05-27 19:07:05
YELLOW ADVISORY
2023-05-27 19:07:05
YELLOW ADVISORY
2022-10-19 23:05:08
GREEN NORMAL
2022-10-19 23:05:08
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
2023-05-26 19:20:01
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
2022-04-04 18:31:38
GREEN NORMAL
2022-01-31 20:45:17
GREEN NORMAL

Hawaiian Volcano Observatory
2023-05-04 22:25:06
GREEN NORMAL
2023-05-04 22:25:06
GREEN NORMAL
2023-05-27 18:45:14
YELLOW ADVISORY
2023-05-04 22:25:06
GREEN NORMAL
2023-05-04 22:25:06
GREEN NORMAL
2023-05-04 19:50:03
GREEN NORMAL
2023-05-04 19:50:03
GREEN NORMAL
2023-05-04 19:50:03
GREEN NORMAL

Northern Mariana Islands Volcano Observatory
2023-05-27 19:23:06
YELLOW ADVISORY

Yellowstone Volcano Observatory
2023-05-01 15:50:32
GREEN NORMAL