Latest quakes in or near Aleutians East, Alaska, USA - list, stats and map
Latest See all | Mag. 1.6 earthquake 26 km S of Perryville - Alaska - |
Strongest past 30 days | Mag. 4.4 72 km SW of Unalaska - Alaska - Apr 4, 2024 - |
- 0 quakes above magnitude 4
- 4 quakes between magnitude 3 and 4
- 9 quakes between magnitude 2 and 3
- 40 quakes below magnitude 2 that people normally don't feel.
Date and Time | Mag Depth | Nearest Volcano | Location | Details | Map |
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Apr 21, 05:23 am (Anchorage) | 1.6 12 km | 22 km (14 mi) to the E | 26 km S of Perryville, Alaska | Info | |
Apr 21, 05:17 am (GMT -8) | 0.0 3.8 km | 10 km W of Akutan, Alaska | Info | ||
Apr 20, 10:23 pm (GMT -9) | 4.2 244 km | 74 km (46 mi) to the NW | 129 km WNW of False Pass, Alaska I FELT IT | Info | |
Apr 20, 08:50 pm (Anchorage) | 0.1 4 km | 10 km W of Akutan, Alaska | Info | ||
Saturday, April 20, 2024 GMT (2 quakes) | |||||
Apr 20, 03:23 am (Anchorage) | 2.1 6.8 km | 12 km W of Akutan, Alaska | Info | ||
Apr 19, 05:43 pm (Anchorage) | 3.4 3.4 km | 11 km W of Akutan, Alaska I FELT IT | Info | ||
Friday, April 19, 2024 GMT (4 quakes) | |||||
Apr 19, 11:26 am (GMT -8) | 2.2 36 km | 52 km (32 mi) to the E | 55 km SSE of Perryville, Alaska | Info | |
Apr 19, 05:14 am (Anchorage) | 0.9 4.8 km | 11 km W of Akutan, Alaska | Info | ||
Apr 19, 01:55 am (Anchorage) | 0.8 8 km | Aleutians East, 121 mi northeast of Unalaska, Aleutians West, Alaska, United States | Info | ||
Apr 18, 11:22 pm (Anchorage) | 1.9 11 km | 9 km (5.6 mi) to the S | Bering Sea, 31 mi southeast of Unimak Island, Aleutians East, Alaska, United States | Info | |
Thursday, April 18, 2024 GMT (1 quake) | |||||
Apr 18, 04:20 pm (GMT +0) | 2.3 18 km | 40 km (25 mi) to the E | 20 mi southeast of Perryville, Lake and Peninsula, Alaska, United States | Info |
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Earthquake statistics
Average number of earthquakes
- Mag. 8 or higher: 0.02 quakes per year (or 1 quake every 41.7 years)
- Mag. 7 or higher: 0.1 quakes per year (or 1 quake every 10.4 years)
- Mag. 6 or higher: 0.7 quakes per year (or 1 quake every 1.4 years)
- Mag. 5 or higher: 5.8 quakes per year
- Mag. 4 or higher: 37.3 quakes per year (or 3.1 quakes per month)
- Mag. 3 or higher: 176 quakes per year (or 14.7 quakes per month)
- Mag. 2 or higher: 411 quakes per year (or 34.3 quakes per month)
- Mag. 1 or higher: 605 quakes per year (or 50 quakes per month)
Number of earthquakes over time
Aleutians East Earthquake FAQ
+How frequent are earthquakes in or near Aleutians East, Alaska, USA?
Aleutians East has a high level of seismic activity. Based on data from the past 14 years and our earthquake archive back to 1900, there are about 717 quakes on average per year in or near Aleutians East, Alaska, USA. Aleutians East has had at least 3 quakes above magnitude 8 since 1900, which suggests that larger earthquakes of this size occur infrequently, probably on average approximately every 40 to 45 years.
+How many earthquakes occur every year in or near Aleutians East, Alaska, USA?
On average, Aleutians East has about 176 quakes of magnitude 3 or higher per year (Mag 4+: 37.3 quakes per year, Mag 5+: 5.8 quakes per year).
+When was the latest earthquake in Aleutians East?
The last earthquake in Aleutians East occurred 3 days ago and had a magnitude of 1.6:
A light magnitude 1.6 earthquake occurred in the Gulf of Alaska near Big Koniuji Island island, USA, in the early morning of Sunday, Apr 21, 2024 at 5.23 am local time (America/Anchorage GMT -8). The quake had a very shallow depth of 12.2 km (8 mi) and was too small to be felt by people.
+How many quakes were there in Aleutians East in the past 30 days?
In the past 30 days, Aleutians East has been shaken by 0 quakes of magnitude 4.0 or above, 4 quakes between 3.0 and 4.0, and 9 quakes between 2.0 and 3.0. There have been also 40 quakes below magnitude 2.0 which people don't normally feel.
+What was the strongest quake in Aleutians East in the past 30 days?
The strongest earthquake in Aleutians East in the past 30 days had a magnitude of 4.4 and occurred 3 weeks ago:
A moderate magnitude 4.4 earthquake hit 73 km (45 mi) away from Unalaska, Alaska, United States, in the morning of Thursday, Apr 4, 2024 at 11.57 am local time (America/Anchorage GMT -8). The quake had a moderate depth of 90 km (56 mi) and was reported felt by some people near the epicenter.
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Date and Time | Mag Depth | ###DIST_LABEL### | Location | Details | Map |
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