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HANS

Hazard Notification System (HANS) for Volcanoes

Notice Search


Recent Notices

Alaska Volcano Observatory
2023-03-19 20:47:16
2023-03-16 18:40:03
2023-03-16 18:39:45
2023-03-10 02:22:45
2023-03-10 02:19:31
2023-03-08 07:15:07
California Volcano Observatory
2023-03-28 17:27:37
2023-03-21 17:02:01
2023-03-14 17:11:38
2023-03-07 18:17:13
2023-02-28 17:39:56
Cascades Volcano Observatory
2023-03-24 19:42:16
2023-03-17 17:19:36
2023-03-10 21:12:44
2023-03-03 19:51:36
Hawaiian Volcano Observatory
2023-03-29 19:13:51
2023-03-28 19:50:32
2023-03-27 19:34:39
2023-03-27 05:44:52
2023-03-26 18:20:48
2023-03-25 20:18:14
2023-03-24 19:21:52
2023-03-23 23:35:28
2023-03-21 18:36:50
2023-03-20 18:19:57
2023-03-19 18:40:04
2023-03-18 17:49:59
2023-03-17 17:44:07
2023-03-16 19:32:57
2023-03-16 18:27:57
2023-03-15 19:08:25
2023-03-14 18:29:15
2023-03-13 19:42:09
2023-03-12 19:29:06
2023-03-12 03:56:54
2023-03-11 21:26:38
2023-03-11 19:12:59
2023-03-10 16:49:54
2023-03-09 20:43:02
2023-03-09 19:51:15
2023-03-08 18:26:17
2023-03-07 18:30:51
2023-03-06 17:25:37
2023-03-05 18:28:07
2023-03-04 18:06:04
2023-03-03 17:30:15
2023-03-02 18:20:06
2023-03-02 17:55:42
2023-03-01 18:38:41
2023-02-28 18:50:22
2023-02-27 18:45:46
2023-02-26 18:53:54
2023-02-25 19:05:39
Northern Mariana Islands Volcano Observatory
2023-03-29 20:57:55
2023-03-28 20:43:33
2023-03-27 23:38:47
2023-03-26 19:52:33
2023-03-25 21:44:29
2023-03-24 23:05:46
2023-03-23 23:04:09
2023-03-23 22:03:32
2023-03-22 22:44:59
2023-03-21 22:45:54
2023-03-20 21:53:05
2023-03-19 21:15:52
2023-03-18 21:48:56
2023-03-17 20:13:26
2023-03-16 21:16:49
2023-03-15 19:27:52
2023-03-14 20:44:52
2023-03-13 23:45:09
2023-03-12 21:56:41
2023-03-11 23:37:35
2023-03-10 23:50:35
2023-03-09 22:30:29
2023-03-08 22:38:05
2023-03-08 01:10:18
2023-03-06 22:37:10
2023-03-05 23:57:53
2023-03-04 22:40:05
2023-03-02 23:28:38
2023-03-02 00:16:48
2023-02-28 22:49:08
2023-02-28 02:08:58
2023-02-26 21:20:46
2023-02-25 22:13:49
Yellowstone Volcano Observatory
2023-03-01 16:30:18

Elevated Volcanoes

Alaska Volcano Observatory
2023-03-29 19:08:41
YELLOW ADVISORY
2023-03-29 19:08:41
ORANGE WATCH
2023-03-29 19:08:41
ORANGE WATCH
2023-03-29 19:08:41
YELLOW ADVISORY
2023-03-29 19:08:41
YELLOW ADVISORY
2023-03-29 19:08:41
YELLOW ADVISORY

California Volcano Observatory
No elevated volcanoes.

Cascades Volcano Observatory
No elevated volcanoes.

Hawaiian Volcano Observatory
2023-03-29 19:13:51
YELLOW ADVISORY

Northern Mariana Islands Volcano Observatory
2023-03-29 20:57:55
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
2023-03-29 19:08:41
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
2023-03-29 19:08:41
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
2023-01-11 23:08:56
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
2023-03-29 19:08:41
ORANGE WATCH
2022-09-20 20:40:35
GREEN NORMAL
2022-03-18 23:33:23
GREEN NORMAL
2014-09-12 23:44:56
GREEN NORMAL
2023-03-29 19:08:41
YELLOW ADVISORY
2023-03-29 19:08:41
YELLOW ADVISORY
2023-03-29 19:08:41
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
2023-03-24 19:42:16
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
2023-03-02 20:10:15
GREEN NORMAL
2023-03-02 20:10:15
GREEN NORMAL
2023-03-29 19:13:51
YELLOW ADVISORY
2023-03-02 20:10:15
GREEN NORMAL
2023-03-16 19:32:57
GREEN NORMAL
2023-03-02 21:30:27
GREEN NORMAL
2023-03-02 21:30:27
GREEN NORMAL
2023-03-02 21:30:27
GREEN NORMAL

Northern Mariana Islands Volcano Observatory
2023-03-29 20:57:55
YELLOW ADVISORY

Yellowstone Volcano Observatory
2023-03-01 16:30:18
GREEN NORMAL