The closest AEC stations to the Oct 30th quake are at Bradley Lake Dam. These four stations were installed starting in 2008, in partnership with the Alaska Energy Authority. Read about the Oct 30 shaker here, https://bit.ly/4qLdlNg, or listen to this week's episode: https://bit.ly/4ovGV7W

It's #TriviaTuesday! As always, first person to list the correct answer gets their name entered into a drawing for Earthquake Center swag at the end of December.🤩 You can sift through our website for answers! 👀 earthquake.alaska.edu

We have reviewed a M4.0 earthquake that occurred at 9:26 pm, 10 miles deep and 25 miles S of Kotzebue. This event was felt in Kotzebue. For more info, or to submit a “Did You Feel It” report, please go to earthquake.alaska.edu/event/025e5h...

We have reviewed a M3.2 earthquake that occurred at 10:26 am, 13 miles deep and 43 miles E of Homer. This event was felt in Homer. For more info, or to submit a “Did You Feel It” report, please go to earthquake.alaska.edu/event/025dz2...

May all your shakers be spooky but not scary—Happy Halloween from your Alaska Earthquake Center

More than 2,000 people filled out "Did You Feel It" reports for this morning's magnitude 5.4 earthquake on the Kenai Peninsula. Get the details in this story our amazing Earthquake Center team pulled together for you today! https://earthquake.alaska.edu/mid-morning-quake-between-seward-and-homer

Good morning Alaska! We have reviewed a M5.4 earthquake that occurred at 9:33 am, 15 miles deep & 43 miles SW of Seward. This event was felt in Kenai Peninsula and south-central Alaska. For more information, or to submit a “Did You Feel It” report, please go to earthquake.alaska.edu/event/025dxe...

It's #TriviaTuesday! The first person to list the correct answer 🙋 gets their name entered into a drawing for Earthquake Center swag at the end of December.🤩 Don't forget to scour our website for answers! earthquake.alaska.edu 👀

We have reviewed a magnitude 5.1 earthquake at 2:13 AM local time, which occurred 38 miles SSE of Adak and 14 miles deep. This event was reported felt in Adak. For more information, or if you’ve been shook awake and want to submit a felt report, please visit earthquake.alaska.edu/event/025dp0...

We have reviewed a magnitude 4.6 earthquake, which occurred at 12:03 PM local time in the Cook Inlet region of Alaska. This event was 41 miles deep and was felt in Anchorage and Mat-Su Valley. For more information, or to submit a felt report, please visit earthquake.alaska.edu/event/025dni...

We may have spaced on the day 🤷, but this week's #TriviaThursday 🤣 spirit remains the same: the first person to list the correct answer gets their name entered into a drawing for AEC swag at the end of December. Don't forget to peruse our website for answers! earthquake.alaska.edu Answer forthcoming

Some pics from our #GreatAlaskaShakeOut at the Earthquake Center office this morning! 🫨 (And yes, the big screens are anchored to the wall to help keep our space safe.🤩 ) Did you participate too?

What's in YOUR go bag? 👜 On this #GreatAlaskaShakeOut day, we demonstrate that a few essentials💧are better than none. Stash your emergency bag under your bed 🛌, in the trunk of your car 🚙, or at your office 🏢. #emergencypreparedness

What’s Shaking Alaska?! Welcome to your seismic update from across the state. Over the past week, we recorded ~340 seismic events. The largest was a magnitude 4.3 on Oct. 11 southeast of Amchitka. Thursday 10/16 at 10:16am is the Great Alaska Shakeout annual earthquake drill! https://bit.ly/4n9762W

We have reviewed a magnitude 4.0 event at 07:30 PM, 17 miles deep and 47 miles E of Sutton. This event was report as felt in Valdez and south central Alaska. The event page is available at earthquake.alaska.edu/event/025d8c...

It's #TriviaTuesday! We post a new question❓every week. The first person to respond correctly will have their name entered into a drawing for Alaska Earthquake Center swag. 🎉 We draw every 3 months.

We are grateful for the ~20 Native Corporation and Village Council partnerships that help us operate our seismic monitoring network. Station I23K, hosted by the Minto Village Council and powered by the Alaska Village Electric Cooperative, watches for Interior earthquakes. https://bit.ly/3KGzjAF

Good morning! We have reviewed a magnitude 4.1 earthquake that occurred at 8:51 am, 117 miles deep and 20 miles east of Port Alsworth. This event was felt in Homer. For more info, or to submit a “Did You Feel It” report, please go to earthquake.alaska.edu/event/025d59...

We have reviewed a magnitude 4.2 earthquake that occurred at 6:52 pm, 29 miles deep and 19 miles ESE of Kasilof. This event was felt throughout Kenai Peninsula and Upper Cook Inlet. For more information, or to submit a “Did You Feel It” report, please go to earthquake.alaska.edu/event/025d51...

We have reviewed a magnitude 2.9 earthquake that occurred at 11:55 am, 6 miles deep and 7 miles NE of Eielson AFB. This event was felt in North Pole, Fairbanks, and at Eielson AFB. For more information, or to submit a “Did You Feel It” report, please go to earthquake.alaska.edu/event/025cyp...

We have reviewed a magnitude 3.7 earthquake that occurred at 1:24 am, 24 miles deep and 11 miles SSE of Willow. This event was felt in Anchorage. For more info, or to submit a “Did You Feel It” report, please go to earthquake.alaska.edu/event/025cyj...

What's shaking Alaska?! Minto Flats in Interior Alaska marks the 30th anniversary of their last significant earthquake. The area typically has a strong earthquake about every 30 years, and is also home to precursory events that may help us learn more about earthquake triggers https://bit.ly/4h2w6Hn

Good afternoon! We have reviewed a magnitude 4.2 earthquake that occurred at 11:38 am, 16 miles deep & 63 miles SW of Atka. No reports of those event being felt have been received at this time. For more info, & to submit a “Did You Feel It” report, please go to earthquake.alaska.edu/event/025cx1...

We have reviewed a magnitude 4.0 earthquake that occurred at 11:33 pm, 58 miles deep and 32 miles WNW of Nanwalek. This event was felt in Anchor Point and Homer. For more info, and to submit a “Did You Feel It” report, please go to earthquake.alaska.edu/event/025cwu...

Good afternoon! We have reviewed an M3.4 earthquake that occurred at 12:43 pm, 8 miles SW of Takotna, at a depth of 2.8 miles. This event was felt in Takotna. For more info, or to submit a “Did You Feel It” report, please go to earthquake.alaska.edu/event/025cve...

With the field season (mostly) over, it's time to launch #TriviaTuesday! We post a new question❓every week. The first person to respond correctly will have their name entered into a drawing for Alaska Earthquake Center swag. We draw every 3 months. 🏆

We have reviewed a magnitude 4.6 event that occurred at 3:20 AM, 8 miles deep and 54 miles W of Burwash Landing in the Yukon Territory. No reports of this event being felt have been received at this time. The event page is available at https://earthquake.alaska.edu/event/025cry2ji8

This #FieldWorkFriday, we take you to the Deception Hills with the trials and tribulations of resurrecting a critical station that serves as lookout for onshore strike-slip faults and the offshore subduction zone. https://earthquake.alaska.edu/station-comeback-fills-crucial-earthquake-detection-gap

We have reviewed a magnitude 4.6 event that occurred at 11:13 PM, 2 miles deep and 34 miles E of Mt. Ugashik. This event was reported as felt in the western portion of Kodiak Island. The event page is available at https://earthquake.alaska.edu/event/025cmx1d48

We have reviewed a magnitude 3.5 event that occurred at 12:22 PM, 22 miles deep and 27 miles NE of Homer. This event was reported felt in Homer. The event page is available at https://earthquake.alaska.edu/event/025clhajal

What’s Shaking Alaska?! 🌎 Here's your seismic update for the week of September 31st. We recorded ~360 earthquakes. 🪨 A notable magnitude 3.8 on September 27th took place on the western end of the Denali fault, between Dillingham and Bethel. Read the comments for more! 🔍

Sharing this interesting insight into earthquakes at plate boundaries, from our friends @earthscope.org bsky.app/profile/eart...

We have reviewed a magnitude 2.5 event that occurred at 01:28 PM and was 2 miles deep and 3 miles ENE of Salcha. This event was reported felt at Eielson AFB. The event page is available at https://earthquake.alaska.edu/event/025cevrwim

We have reviewed a magnitude 3.8 event that occurred at 10:38 PM and was 4 miles deep and 68 miles NNW of Aleknagik. This event was reported felt in Manokotak. The event page is available at https://earthquake.alaska.edu/event/025cemwkp2

Significant landslide ⛰️ in Denali National Park, near Avalanche Spire Peak--rapidly detected and estimated at 4-6 million cubic tons of rock by our landslide detection system (https://bit.ly/4nPNDoJ). Are you a pilot keen on seeing 🔍 the slide? Send images our way: [email protected]

It’s #FieldworkFriday! There's a lot of behind-the-scenes teamwork each time the field team heads out the door. From pre-season planning to our field trackers to our systems team providing troubleshooting support, we appreciate everyone who helps make the field season safe and successful!

What's shaking Alaska?! Over the past week, we recorded about 360 seismic events. The largest was a magnitude 5.6 on September 21, in the western Aleutians. There was 1 earthquake reported as felt, a magnitude 4.6 near Kodiak. https://bit.ly/3VABqrL

We have reviewed a magnitude 3.4 event that occurred at 10:26 AM and was 6 miles deep and 3 miles WSW of Salcha. This event was reported felt at Eielson AFB. The event page is available at https://earthquake.alaska.edu/event/025cbiwf34

We have reviewed a magnitude 3.0 event that occurred at 1:58 PM and was 4 miles deep and 3 miles NE of Salcha. This event was reported felt at Eielson AFB and in North Pole and Delta Junction. The event page is available at https://earthquake.alaska.edu/event/025c9xc880

We have reviewed a magnitude 4.6 event that occurred at 11:05 PM and was 28 miles deep and 71 miles E of Chignik. This event was reported felt on Kodiak Island. The event page is available at https://earthquake.alaska.edu/event/025c9oos1n

Our expanded landslide detection system (https://bit.ly/4nPNDoJ) caught a pair of landslides east of Talkeetna. 1st detection 🔎 Sept. 17 9:46 am; each large enough to fill 400 pools. Are you a pilot who happened to fly through the area and took photos? We'd love to hear from you! [email protected]

We have reviewed a magnitude 5.6 earthquake that occurred at 1:30 am, 12 miles deep and 76 miles SW of Adak. No reports of this event being felt have been received at this time. For more info, and to submit a “Did You Feel It” report, please go to earthquake.alaska.edu/event/025c4r...

If you are in the Mat-Su area, come see us today (Sept. 20), 10 am - 3 pm, at the annual Emergency Preparedness Expo (Menard Sports Complex). We'll be giving a presentation at 11 am (Classroom 2 - Fireweed) on what Earthquake Early Warning is and how it could help Alaska residents.

It's #FieldworkFriday! Our fantastic field team did their annual checks of seismic stations along the Trans Alaska Pipeline System, one of our long-standing partnerships - going strong since 2004! The team's road trip headed all the way up to Prudhoe Bay, inspecting 6 of the northern pump stations.

Tsunami warning for Alaska is canceled

The National Tsunami Warning Center has issued a tsunami Advisory which includes the coastal areas of Alaska from Amchitka Pass, Alaska (125 miles W of Adak) to Attu, Alaska. This is based on the M7.8 earthquake offshore of Kamchatka. Find updates and details at tsunami.gov.

Come see us this Saturday at the 17th annual Emergency Preparedness Expo! We'll be talking about earthquake early warning.

We have reviewed a M4.6 earthquake that occurred at 10:35 pm, 7 miles deep and 73 miles SE of Old Harbor. No reports of this event being felt have been received at this time. For more info, and to submit a “Did You Feel It” report, please go to earthquake.alaska.edu/event/025by3....

What would YOU do with 10 seconds of warning before strong earthquake shaking? This radio segment (4 min) is worth a listen! Learn more about the potential of earthquake early warning for Alaska. https://bit.ly/3VODexg

It's #FieldWorkFriday! We briefly visit with graduate students Sebin and Cade as they prep for field testing of Fairfield seismic nodes in a dense seismic array. Stay tuned for some outcomes from the field!