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Hazard Notification System (HANS) for Volcanoes

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Recent Notices

Alaska Volcano Observatory
2022-10-01 20:01:15
Pavlof, Great Sitkin, Semisopochnoi, Cleveland, Trident Daily Update
2022-09-30 21:27:15
Pavlof, Great Sitkin, Semisopochnoi, Cleveland, Trident Weekly Update
2022-09-29 22:57:10
Semisopochnoi VAN/VONA
2022-09-29 22:56:20
Trident VAN/VONA
2022-09-29 19:31:48
Semisopochnoi, Great Sitkin, Pavlof, Cleveland Daily Update
2022-09-28 19:37:32
Semisopochnoi, Great Sitkin, Pavlof, Cleveland Daily Update
2022-09-27 18:54:10
Semisopochnoi, Great Sitkin, Pavlof, Cleveland Daily Update
2022-09-26 20:12:39
Semisopochnoi, Great Sitkin, Pavlof, Cleveland Daily Update
2022-09-25 19:41:14
Semisopochnoi, Great Sitkin, Pavlof, Cleveland Daily Update
2022-09-24 19:42:47
Semisopochnoi, Great Sitkin, Pavlof, Cleveland Daily Update
2022-09-23 20:49:52
Pavlof, Great Sitkin, Semisopochnoi, Cleveland Weekly Update
2022-09-22 19:55:03
Semisopochnoi, Great Sitkin, Pavlof, Cleveland Daily Update
2022-09-21 20:01:47
Semisopochnoi, Great Sitkin, Pavlof, Cleveland Daily Update
2022-09-20 20:40:35
Shishaldin VAN/VONA
2022-09-20 20:10:50
Semisopochnoi, Great Sitkin, Pavlof, Cleveland Daily Update
2022-09-19 20:30:58
Semisopochnoi, Great Sitkin, Pavlof, Cleveland Daily Update
2022-09-18 19:10:12
Semisopochnoi, Great Sitkin, Pavlof, Cleveland Daily Update
2022-09-17 18:28:34
Semisopochnoi, Great Sitkin, Pavlof, Cleveland Daily Update
2022-09-16 21:23:48
Pavlof, Great Sitkin, Semisopochnoi, Cleveland Weekly Update
2022-09-15 20:07:07
Semisopochnoi, Great Sitkin, Pavlof, Cleveland Daily Update
2022-09-14 20:05:38
Semisopochnoi, Great Sitkin, Pavlof, Cleveland Daily Update
2022-09-14 17:16:53
Trident Information Statement
2022-09-13 21:01:28
Semisopochnoi, Great Sitkin, Pavlof, Cleveland Daily Update
2022-09-12 20:02:04
Semisopochnoi, Great Sitkin, Pavlof, Cleveland Daily Update
2022-09-11 20:51:32
Semisopochnoi, Great Sitkin, Pavlof, Cleveland Daily Update
2022-09-10 19:26:00
Semisopochnoi, Great Sitkin, Pavlof, Cleveland Daily Update
2022-09-09 20:31:37
Pavlof, Great Sitkin, Semisopochnoi, Cleveland Weekly Update
2022-09-08 19:53:42
Semisopochnoi, Great Sitkin, Pavlof, Cleveland Daily Update
2022-09-07 19:51:03
Semisopochnoi, Great Sitkin, Pavlof, Cleveland Daily Update
2022-09-06 20:39:19
Semisopochnoi, Great Sitkin, Pavlof, Cleveland Daily Update
2022-09-05 20:56:50
Semisopochnoi, Great Sitkin, Pavlof, Cleveland Daily Update
2022-09-04 19:15:48
Semisopochnoi, Great Sitkin, Pavlof, Cleveland Daily Update
2022-09-03 20:18:02
Semisopochnoi, Great Sitkin, Pavlof, Cleveland Daily Update
2022-09-02 22:13:21
Pavlof, Great Sitkin, Semisopochnoi, Cleveland Weekly Update
2022-09-01 19:33:19
Great Sitkin, Semisopochnoi, Pavlof, Cleveland Daily Update
2022-08-31 22:03:37
Great Sitkin, Semisopochnoi, Pavlof, Cleveland Daily Update
California Volcano Observatory
2022-09-27 15:19:35
Weekly Update
2022-09-13 16:48:55
Weekly Update
2022-09-06 17:28:58
Weekly Update
Cascades Volcano Observatory
2022-09-30 16:39:39
Cascade Range Weekly Update
2022-09-23 21:20:39
Cascade Range Weekly Update
2022-09-16 17:26:51
Cascade Range Weekly Update
2022-09-09 16:26:39
Cascade Range Weekly Update
2022-09-02 20:53:16
Cascade Range Weekly Update
Hawaiian Volcano Observatory
2022-10-01 20:07:38
Kilauea Daily Update
2022-09-30 18:19:34
Kilauea Daily Update
2022-09-30 00:48:46
Ta'u Island Weekly Update
2022-09-30 00:26:55
Mauna Loa Weekly Update
2022-09-29 19:38:52
Kilauea Daily Update
2022-09-28 19:36:02
Kilauea Daily Update
2022-09-27 23:18:30
Kilauea Information Statement
2022-09-27 16:49:31
Kilauea Daily Update
2022-09-26 17:07:52
Kilauea Daily Update
2022-09-25 17:59:26
Kilauea Daily Update
2022-09-24 17:32:22
Kilauea Daily Update
2022-09-23 20:29:07
Mauna Loa Information Statement
2022-09-23 17:42:19
Kilauea Daily Update
2022-09-23 03:20:12
Ta'u Island Weekly Update
2022-09-22 17:37:02
Mauna Loa Weekly Update
2022-09-22 17:25:25
Kilauea Daily Update
2022-09-22 03:47:15
Ta'u Island Daily Update
2022-09-21 18:26:29
Kilauea Daily Update
2022-09-21 05:05:10
Kilauea Status Report
2022-09-21 04:10:04
Ta'u Island Daily Update
2022-09-20 18:34:56
Kilauea Daily Update
2022-09-20 03:57:08
Ta'u Island Daily Update
2022-09-19 18:43:14
Kilauea Daily Update
2022-09-19 03:40:17
Ta'u Island Daily Update
2022-09-18 16:38:00
Kilauea Daily Update
2022-09-18 04:55:21
Ta'u Island Daily Update
2022-09-17 16:59:50
Kilauea Daily Update
2022-09-17 03:05:44
Ta'u Island Daily Update
2022-09-16 16:08:08
Kilauea Daily Update
2022-09-16 03:24:13
Ta'u Island Daily Update
2022-09-15 18:46:12
Mauna Loa Weekly Update
2022-09-15 18:37:06
Kilauea Daily Update
2022-09-15 03:30:07
Ta'u Island Daily Update
2022-09-14 21:48:19
Kilauea Daily Update
2022-09-14 03:31:23
Ta'u Island Daily Update
2022-09-13 18:04:36
Kilauea Daily Update
2022-09-13 02:23:59
Ta'u Island Daily Update
2022-09-12 17:56:44
Kilauea Daily Update
2022-09-12 01:14:04
Ta'u Island Daily Update
2022-09-11 18:37:15
Kilauea Daily Update
2022-09-11 02:05:05
Ta'u Island Daily Update
2022-09-10 18:20:18
Kilauea Daily Update
2022-09-10 02:35:21
Ta'u Island Daily Update
2022-09-09 18:01:49
Kilauea Daily Update
2022-09-09 03:18:53
Ta'u Island Daily Update
2022-09-08 18:06:55
Mauna Loa Weekly Update
2022-09-08 18:00:33
Kilauea Daily Update
2022-09-08 12:45:13
Kilauea Information Statement
2022-09-08 03:05:20
Ta'u Island Daily Update
2022-09-07 18:00:20
Kilauea Daily Update
2022-09-07 03:44:26
Ta'u Island Daily Update
2022-09-06 18:13:44
Kilauea Daily Update
2022-09-06 15:58:16
Ta'u Island Daily Update
2022-09-06 01:20:23
Kilauea Information Statement
2022-09-05 18:48:41
Kilauea Daily Update
2022-09-05 03:29:01
Ta'u Island Daily Update
2022-09-04 18:42:58
Kilauea Daily Update
2022-09-04 02:10:25
Ta'u Island Daily Update
2022-09-03 19:24:19
Kilauea Daily Update
2022-09-03 18:37:54
Kilauea Daily Update
2022-09-03 03:40:16
Ta'u Island Daily Update
2022-09-02 03:13:44
Ta'u Island Daily Update
2022-09-01 21:49:04
Hualalai, Haleakala, Mauna Kea, Kama'ehuakanaloa Monthly Update
2022-09-01 18:45:07
Mauna Loa Weekly Update
2022-09-01 18:27:06
Kilauea Daily Update
2022-09-01 02:09:38
Ta'u Island Daily Update
2022-08-31 19:01:20
Kilauea Daily Update
Northern Mariana Islands Volcano Observatory
2022-09-29 22:44:29
Weekly Update
2022-09-22 19:55:52
Weekly Update
2022-09-15 23:28:24
Weekly Update
2022-09-08 23:20:00
Weekly Update
2022-09-02 00:51:18
Weekly Update
Yellowstone Volcano Observatory
2022-10-01 19:33:49
Yellowstone Monthly Update
2022-09-01 18:33:28
Yellowstone Monthly Update

Elevated Volcanoes

Alaska Volcano Observatory
Cleveland
2022-10-01 20:01:15
YELLOW ADVISORY
Great Sitkin
2022-10-01 20:01:15
ORANGE WATCH
Pavlof
2022-10-01 20:01:15
ORANGE WATCH
Semisopochnoi
2022-10-01 20:01:15
YELLOW ADVISORY
Trident
2022-10-01 20:01:15
YELLOW ADVISORY

California Volcano Observatory
No elevated volcanoes.

Cascades Volcano Observatory
No elevated volcanoes.

Hawaiian Volcano Observatory
Kilauea
2022-10-01 20:07:38
ORANGE WATCH
Mauna Loa
2022-09-30 00:26:55
YELLOW ADVISORY
Ta'u Island
2022-09-30 00:48:46
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
Akutan
2019-09-06 18:29:39
GREEN NORMAL
Alaskan Volcanoes
2010-08-20 20:39:48
GREEN NORMAL
Aniakchak
2022-07-01 21:42:09
GREEN NORMAL
Atka volcanic complex
2021-08-27 20:26:23
GREEN NORMAL
Augustine
2019-09-06 18:29:39
GREEN NORMAL
Cleveland
2022-10-01 20:01:15
YELLOW ADVISORY
Dutton
2019-09-06 18:29:39
GREEN NORMAL
Fisher
GREEN NORMAL
Gareloi
2021-07-30 21:13:40
GREEN NORMAL
Great Sitkin
2022-10-01 20:01:15
ORANGE WATCH
Griggs
2022-03-18 23:33:23
GREEN NORMAL
Iliamna
2019-09-06 18:29:39
GREEN NORMAL
Isanotski
GREEN NORMAL
Kanaga
2019-09-06 18:29:39
GREEN NORMAL
Katmai
2022-07-01 21:42:09
GREEN NORMAL
Korovin
2020-12-04 20:29:15
GREEN NORMAL
Little Sitkin
2022-07-14 22:40:33
GREEN NORMAL
Mageik
2022-03-18 23:33:23
GREEN NORMAL
Makushin
2020-09-08 21:52:54
GREEN NORMAL
Martin
2022-03-18 23:33:23
GREEN NORMAL
Novarupta
2022-03-18 23:33:23
GREEN NORMAL
Okmok
2021-12-10 23:02:42
GREEN NORMAL
Pavlof
2022-10-01 20:01:15
ORANGE WATCH
Redoubt
2010-04-23 20:27:31
GREEN NORMAL
Semisopochnoi
2022-10-01 20:01:15
YELLOW ADVISORY
Shishaldin
2022-09-20 20:40:35
GREEN NORMAL
Snowy Mountain
2022-03-18 23:33:23
GREEN NORMAL
Spurr
2014-09-12 23:44:56
GREEN NORMAL
Takawangha
2020-01-23 07:55:05
GREEN NORMAL
Tanaga
2021-04-20 00:22:52
GREEN NORMAL
Trident
2022-10-01 20:01:15
YELLOW ADVISORY
Veniaminof
2021-07-09 21:30:29
GREEN NORMAL
Westdahl
2020-10-15 20:25:29
GREEN NORMAL
Wrangell
2019-09-06 18:28:28
GREEN NORMAL

California Volcano Observatory
Clear Lake Volcanic Field
GREEN NORMAL
Coso Volcanic Field
2019-07-11 23:36:44
GREEN NORMAL
Lassen Volcanic Center
2009-11-18 16:05:08
GREEN NORMAL
Long Valley Caldera
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
Cascade Range
2022-09-30 16:39:39
GREEN NORMAL
Crater Lake
GREEN NORMAL
Glacier Peak
GREEN NORMAL
Mount Adams
GREEN NORMAL
Mount Baker
GREEN NORMAL
Mount Hood
2021-06-06 04:38:06
GREEN NORMAL
Mount Jefferson
GREEN NORMAL
Mount Rainier
GREEN NORMAL
Mount St. Helens
2014-04-30 16:05:42
GREEN NORMAL
Newberry
2022-04-04 18:31:38
GREEN NORMAL
Three Sisters
2022-01-31 20:45:17
GREEN NORMAL

Hawaiian Volcano Observatory
Haleakala
2022-09-01 21:49:04
GREEN NORMAL
Hualalai
2022-09-01 21:49:04
GREEN NORMAL
Kilauea
2022-10-01 20:07:38
ORANGE WATCH
Mauna Kea
2022-09-01 21:49:04
GREEN NORMAL
Mauna Loa
2022-09-30 00:26:55
YELLOW ADVISORY
Ofu-Olosega
2022-08-27 02:18:08
GREEN NORMAL
Ta'u Island
2022-09-30 00:48:46
YELLOW ADVISORY

Northern Mariana Islands Volcano Observatory
No monitored volcanoes.

Yellowstone Volcano Observatory
Yellowstone
2022-10-01 19:33:49
GREEN NORMAL