@akearthquake.bsky.social
We have reviewed a magnitude 4.6 event that occurred at 01:08 PM AK time. This event was located 61 miles SW of Atka and 11 miles deep.
No reports of the event being felt have been received at this time.
For more information, please visit
earthquake.alaska.edu/event/ak2025...
No reports of the event being felt have been received at this time.
For more information, please visit
earthquake.alaska.edu/event/ak2025...
Atka Pass M4.6 | Alaska Earthquake Center
Alaskan Earthquake Center
earthquake.alaska.edu
December 28, 2025 at 12:17 AM
We have reviewed a magnitude 4.6 event that occurred at 01:08 PM AK time. This event was located 61 miles SW of Atka and 11 miles deep.
No reports of the event being felt have been received at this time.
For more information, please visit
earthquake.alaska.edu/event/ak2025...
No reports of the event being felt have been received at this time.
For more information, please visit
earthquake.alaska.edu/event/ak2025...
We have reviewed a magnitude 4.7 event that occurred at 01:57 AM AK time. This event was located 71 miles SSW of Atka and 5 miles deep.
No reports of the event being felt have been received at this time.
For more information, please visit
earthquake.alaska.edu/event/ak2025...
No reports of the event being felt have been received at this time.
For more information, please visit
earthquake.alaska.edu/event/ak2025...
Atka Pass M4.7 | Alaska Earthquake Center
Alaskan Earthquake Center
earthquake.alaska.edu
December 24, 2025 at 8:53 PM
We have reviewed a magnitude 4.7 event that occurred at 01:57 AM AK time. This event was located 71 miles SSW of Atka and 5 miles deep.
No reports of the event being felt have been received at this time.
For more information, please visit
earthquake.alaska.edu/event/ak2025...
No reports of the event being felt have been received at this time.
For more information, please visit
earthquake.alaska.edu/event/ak2025...
Ever wondered what it's like to tromp around the Alaska wilderness, just as winter is setting in, all in the name of earthquake science? Join Alaska Earthquake Center grad students in this tale of testing a nodal array in service of earthquake early warning. https://bit.ly/49gOuJs
Testing an array setup for earthquake early warning | Alaska Earthquake Center
KODIAK ISLAND, Alaska — Alders, alders, everywhere.When you follow scientists in the Alaska wilderness, you’ll almost certainly get alder-snagged.
earthquake.alaska.edu
December 24, 2025 at 12:54 AM
Ever wondered what it's like to tromp around the Alaska wilderness, just as winter is setting in, all in the name of earthquake science? Join Alaska Earthquake Center grad students in this tale of testing a nodal array in service of earthquake early warning. https://bit.ly/49gOuJs
We have reviewed a magnitude 3.2 event that occurred at 01:45 PM AK time. This event was located 29 miles W of Hope and 32 miles deep.
This event was reported felt in Anchorage and Eagle River.
For more information, please visit
https://earthquake.alaska.edu/event/ak2025zdkavy
This event was reported felt in Anchorage and Eagle River.
For more information, please visit
https://earthquake.alaska.edu/event/ak2025zdkavy
Tyonek M3.2 | Alaska Earthquake Center
Alaskan Earthquake Center
earthquake.alaska.edu
December 23, 2025 at 4:12 AM
We have reviewed a magnitude 3.2 event that occurred at 01:45 PM AK time. This event was located 29 miles W of Hope and 32 miles deep.
This event was reported felt in Anchorage and Eagle River.
For more information, please visit
https://earthquake.alaska.edu/event/ak2025zdkavy
This event was reported felt in Anchorage and Eagle River.
For more information, please visit
https://earthquake.alaska.edu/event/ak2025zdkavy
We celebrate this time of year when the sun begins to return. Happy holidays to all!
In this winter greeting image, the line under the trees is the vertical record of shaking from the July 2025 magnitude 7.3 Sand Point earthquake, as recorded at an AEC station in Kodiak.
In this winter greeting image, the line under the trees is the vertical record of shaking from the July 2025 magnitude 7.3 Sand Point earthquake, as recorded at an AEC station in Kodiak.
December 21, 2025 at 11:40 PM
We celebrate this time of year when the sun begins to return. Happy holidays to all!
In this winter greeting image, the line under the trees is the vertical record of shaking from the July 2025 magnitude 7.3 Sand Point earthquake, as recorded at an AEC station in Kodiak.
In this winter greeting image, the line under the trees is the vertical record of shaking from the July 2025 magnitude 7.3 Sand Point earthquake, as recorded at an AEC station in Kodiak.
A magnitude 3.3 shallow earthquake that occurred at about 9 am today near Minto, in Interior Alaska has been reported felt by many. If you felt it, you can visit the interactive map or list on our website, click on the event, and fill out a "Did You Feel It?" report. https://bit.ly/4pSPU3W
Minto M3.3 | Alaska Earthquake Center
Alaskan Earthquake Center
bit.ly
December 18, 2025 at 6:25 PM
A magnitude 3.3 shallow earthquake that occurred at about 9 am today near Minto, in Interior Alaska has been reported felt by many. If you felt it, you can visit the interactive map or list on our website, click on the event, and fill out a "Did You Feel It?" report. https://bit.ly/4pSPU3W
Our weekly earthquake roundup What's Shaking Alaska episode is here! https://earthquake.alaska.edu/sites/default/files/121625.wav
December 18, 2025 at 1:00 AM
Our weekly earthquake roundup What's Shaking Alaska episode is here! https://earthquake.alaska.edu/sites/default/files/121625.wav
We have a winner! @B.Pebbles was drawn randomly from our Trivia Tuesday entrants this quarter. We'll take a break over the holidays and resume in 2026. The winner receives a couple of Alaska Earthquake Center steel cups and our fresh stickers: the AK earthquake hazard map, and some glow-in-the-dark.
December 17, 2025 at 6:12 PM
We have a winner! @B.Pebbles was drawn randomly from our Trivia Tuesday entrants this quarter. We'll take a break over the holidays and resume in 2026. The winner receives a couple of Alaska Earthquake Center steel cups and our fresh stickers: the AK earthquake hazard map, and some glow-in-the-dark.
Good afternoon! We have reviewed a magnitude 4.9 event that occurred at 02:35 PM AK time. This event was located 173 miles SE of Kodiak and 6 miles deep.
No reports of the event being felt have been received at this time.
For more information, please visit
earthquake.alaska.edu/event/ak2025...
No reports of the event being felt have been received at this time.
For more information, please visit
earthquake.alaska.edu/event/ak2025...
Kodiak M4.9 | Alaska Earthquake Center
Alaskan Earthquake Center
earthquake.alaska.edu
December 16, 2025 at 11:52 PM
Good afternoon! We have reviewed a magnitude 4.9 event that occurred at 02:35 PM AK time. This event was located 173 miles SE of Kodiak and 6 miles deep.
No reports of the event being felt have been received at this time.
For more information, please visit
earthquake.alaska.edu/event/ak2025...
No reports of the event being felt have been received at this time.
For more information, please visit
earthquake.alaska.edu/event/ak2025...
Reposted
On FB, Yukon Geological Survey posted some spectacular photos of landslides & snow avalanches triggered by the magnitude 7.0 earthquake on Dec 6 in the St Elias Mountains. Here are some of my favs. @geocron.bsky.social @theronfinley.bsky.social @davepetley.bsky.social @ksvenenvig.bsky.social 🧪⚒️
December 15, 2025 at 10:44 PM
On FB, Yukon Geological Survey posted some spectacular photos of landslides & snow avalanches triggered by the magnitude 7.0 earthquake on Dec 6 in the St Elias Mountains. Here are some of my favs. @geocron.bsky.social @theronfinley.bsky.social @davepetley.bsky.social @ksvenenvig.bsky.social 🧪⚒️
Residents of Adak and vicinity felt some moderate shaking from a magnitude 5.3 earthquake at about 9 am. If you felt it or are interested in details, visit the event page here: https://earthquake.alaska.edu/event/ak2025yqeqgg
Adak M5.3 | Alaska Earthquake Center
Alaskan Earthquake Center
earthquake.alaska.edu
December 15, 2025 at 6:25 PM
Residents of Adak and vicinity felt some moderate shaking from a magnitude 5.3 earthquake at about 9 am. If you felt it or are interested in details, visit the event page here: https://earthquake.alaska.edu/event/ak2025yqeqgg
We recently reviewed a magnitude 3.2 earthquake felt across the Fairbanks area at about 2 pm Alaska time. If YOU felt it, you can describe your experience here: https://earthquake.alaska.edu/event/ak2025yoszov
Ester M3.2 | Alaska Earthquake Center
Alaskan Earthquake Center
earthquake.alaska.edu
December 14, 2025 at 11:47 PM
We recently reviewed a magnitude 3.2 earthquake felt across the Fairbanks area at about 2 pm Alaska time. If YOU felt it, you can describe your experience here: https://earthquake.alaska.edu/event/ak2025yoszov
Susitna area residents felt light shaking from a shallow magnitude 3 earthquake at 4:08 am. We don't typically post smaller events, but if you ever wonder if what you felt was real, you can visit the map on our home page, https://earthquake.alaska.edu/earthquakes and click on a red dot near you.
Home | Alaska Earthquake Center
A
earthquake.alaska.edu
December 13, 2025 at 8:09 PM
Susitna area residents felt light shaking from a shallow magnitude 3 earthquake at 4:08 am. We don't typically post smaller events, but if you ever wonder if what you felt was real, you can visit the map on our home page, https://earthquake.alaska.edu/earthquakes and click on a red dot near you.
We recently had the privilege of presenting to the Greater Wasilla Chamber of Commerce on earthquakes in Alaska and the potential advantages that an earthquake early warning system could bring to the state. An engaged audience is such a gift! https://bit.ly/4oNWUNW
December 12, 2025 at 6:03 PM
We recently had the privilege of presenting to the Greater Wasilla Chamber of Commerce on earthquakes in Alaska and the potential advantages that an earthquake early warning system could bring to the state. An engaged audience is such a gift! https://bit.ly/4oNWUNW
We have reviewed a magnitude 4.2 event that occurred at 01:17 PM AK time. This event was located 91 miles NNE of Ambler and 22 miles deep.
No reports of the event being felt have been received at this time.
For more information, please visit
https://earthquake.alaska.edu/event/ak2025yhikfe
No reports of the event being felt have been received at this time.
For more information, please visit
https://earthquake.alaska.edu/event/ak2025yhikfe
Ambler M4.2 | Alaska Earthquake Center
Alaskan Earthquake Center
earthquake.alaska.edu
December 10, 2025 at 10:38 PM
We have reviewed a magnitude 4.2 event that occurred at 01:17 PM AK time. This event was located 91 miles NNE of Ambler and 22 miles deep.
No reports of the event being felt have been received at this time.
For more information, please visit
https://earthquake.alaska.edu/event/ak2025yhikfe
No reports of the event being felt have been received at this time.
For more information, please visit
https://earthquake.alaska.edu/event/ak2025yhikfe
We have reviewed a magnitude 3.8 earthquake that occurred at 12:45 am in Southeastern Alaska, at a depth of about 4 km depth. This event has been reported felt in Anchorage, Wasilla, Chugiak, and Eagle River.
December 10, 2025 at 10:13 AM
We have reviewed a magnitude 3.8 earthquake that occurred at 12:45 am in Southeastern Alaska, at a depth of about 4 km depth. This event has been reported felt in Anchorage, Wasilla, Chugiak, and Eagle River.
It's #TriviaTuesday! The first person to post the correct answer will be entered into the drawing 🎟️ for some Earthquake Center prizes next week, on December 16! 🙌 Search for for the answer on our website earthquake.alaska.edu.
December 9, 2025 at 6:29 PM
It's #TriviaTuesday! The first person to post the correct answer will be entered into the drawing 🎟️ for some Earthquake Center prizes next week, on December 16! 🙌 Search for for the answer on our website earthquake.alaska.edu.
Our colleagues at Earthquake Insights posted their early analysis of the Dec. 6 M7 Hubbard Glacier Earthquake. They note the complex transition from strike-slip to compressional faulting in the region, and discuss what the rupture (under the Hubbard Glacier) could look like. https://bit.ly/4j5Z8Y1
M7.0 earthquake strikes Alaska-Canada border
Aftershocks suggest an unmapped fault beneath the Hubbard Glacier
bit.ly
December 9, 2025 at 6:02 PM
Our colleagues at Earthquake Insights posted their early analysis of the Dec. 6 M7 Hubbard Glacier Earthquake. They note the complex transition from strike-slip to compressional faulting in the region, and discuss what the rupture (under the Hubbard Glacier) could look like. https://bit.ly/4j5Z8Y1
As of this morning, our data analysts have worked through ~180 aftershocks above magnitude 3 from yesterday's large earthquake near the Hubbard Glacier. While we have not detected landslides, note that this event was on the same fault system that led to the 1958 Lituya Bay tsunami.
December 7, 2025 at 7:07 PM
As of this morning, our data analysts have worked through ~180 aftershocks above magnitude 3 from yesterday's large earthquake near the Hubbard Glacier. While we have not detected landslides, note that this event was on the same fault system that led to the 1958 Lituya Bay tsunami.
Is it too early to jokingly refer to this as the 6-7 earthquake? Read more about what we know so far, summarized in our web story here: https://bit.ly/4aC083z
December 6 Magnitude 7 Near the Canadian Border | Alaska Earthquake Center
On Saturday, December 6, just before noon, a magnitude 7 earthquake was felt across a 500-mile radius around the epicenter, near Hubbard Glacier, about
earthquake.alaska.edu
December 7, 2025 at 2:30 AM
Is it too early to jokingly refer to this as the 6-7 earthquake? Read more about what we know so far, summarized in our web story here: https://bit.ly/4aC083z
We have updated the Hubbard Glacier Earthquake that happened at 11:41 am to a magnitude 7. More than 20 aftershocks over magnitude 3 have followed the mainshock so far, with the largest aftershocks ranging from M4 to M5.1.
December 6, 2025 at 10:05 PM
We have updated the Hubbard Glacier Earthquake that happened at 11:41 am to a magnitude 7. More than 20 aftershocks over magnitude 3 have followed the mainshock so far, with the largest aftershocks ranging from M4 to M5.1.
The National Tsunami Warning Center announced there is NOT a tsunami expected from the M6.8. https://www.tsunami.gov/
U.S. Tsunami Warning Centers
www.tsunami.gov
December 6, 2025 at 9:34 PM
The National Tsunami Warning Center announced there is NOT a tsunami expected from the M6.8. https://www.tsunami.gov/
We have reviewed a magnitude 6.8 event that occurred at 11:41 AM AK time. This event was located 57 miles NNE of Yakutat and 3 miles deep.
This event was felt throughout southeastern and southcentral Alaska. https://earthquake.alaska.edu/event/ak2025xzwiky
This event was felt throughout southeastern and southcentral Alaska. https://earthquake.alaska.edu/event/ak2025xzwiky
Burwash Landing M6.8 | Alaska Earthquake Center
Alaskan Earthquake Center
earthquake.alaska.edu
December 6, 2025 at 9:32 PM
We have reviewed a magnitude 6.8 event that occurred at 11:41 AM AK time. This event was located 57 miles NNE of Yakutat and 3 miles deep.
This event was felt throughout southeastern and southcentral Alaska. https://earthquake.alaska.edu/event/ak2025xzwiky
This event was felt throughout southeastern and southcentral Alaska. https://earthquake.alaska.edu/event/ak2025xzwiky
What’s Shaking Alaska?! Welcome to your weekly seismic update from across the state, brought to you by the Alaska Earthquake Center. We recorded about 550 earthquakes this week. The largest was a magnitude 6.0 near Susitna on November 27, Thanksgiving morning: https://bit.ly/48qmbYg
December 4, 2025 at 9:31 PM
What’s Shaking Alaska?! Welcome to your weekly seismic update from across the state, brought to you by the Alaska Earthquake Center. We recorded about 550 earthquakes this week. The largest was a magnitude 6.0 near Susitna on November 27, Thanksgiving morning: https://bit.ly/48qmbYg
It's #TriviaTuesday! The first person 👟 to give the correct answer will be entered into the drawing for Earthquake Center swag on December 16. You can hunt for the answer 👀 on our website earthquake.alaska.edu.
December 2, 2025 at 6:34 PM
It's #TriviaTuesday! The first person 👟 to give the correct answer will be entered into the drawing for Earthquake Center swag on December 16. You can hunt for the answer 👀 on our website earthquake.alaska.edu.