Latest quakes in or near Sedanka Island, Alaska, USA - list, stats and map
Latest See all | Mag. 2.2 earthquake 22 km ESE of Unalaska - Alaska - |
Strongest past 30 days | Mag. 3.0 Bering Sea - Alaska, United States - Apr 26, 2024 - |
- 0 quakes above magnitude 3
- 3 quakes between magnitude 2 and 3
- 27 quakes below magnitude 2 that people normally don't feel.
Date and Time | Mag Depth | Nearest Volcano | Location | Details | Map |
---|---|---|---|---|---|
May 20, 07:18 am (Anchorage) | 2.2 79 km | 22 km ESE of Unalaska, Alaska | Info | ||
Saturday, May 18, 2024 GMT (2 quakes) | |||||
May 17, 05:59 pm (Anchorage) | 0.5 10.7 km | Bering Sea, 36 mi west of Unalaska Island, Aleutians West, Alaska, United States | Info | ||
May 17, 04:20 pm (Anchorage) | 1.2 4.7 km | 23 km W of Dutch Harbor, Alaska | Info | ||
Wednesday, May 15, 2024 GMT (2 quakes) | |||||
May 15, 01:20 pm (Anchorage) | 1.8 64 km | 61 km SW of Unalaska, Alaska | Info | ||
May 14, 05:07 pm (Anchorage) | 1.7 6.3 km | 8.4 mi west of Akutan, Aleutians East, Alaska, United States | Info | ||
Tuesday, May 14, 2024 GMT (5 quakes) | |||||
May 14, 02:04 pm (Anchorage) | 0.1 3.1 km | 15 mi west of Unalaska, Aleutians West, Alaska, United States | Info | ||
May 14, 09:57 am (Anchorage) | 0.4 4.4 km | 23 km W of Dutch Harbor, Alaska | Info | ||
May 14, 06:57 am (Anchorage) | 1.6 6.6 km | 13 km W of Akutan, Alaska | Info | ||
May 14, 05:36 am (Anchorage) | 1.5 6.3 km | 8.4 mi west of Akutan, Aleutians East, Alaska, United States | Info | ||
May 13, 09:40 pm (Anchorage) | 0.3 5.2 km | 24 km W of Dutch Harbor, Alaska | Info | ||
Monday, May 13, 2024 GMT (4 quakes) | |||||
May 12, 10:34 pm (Anchorage) | 0.8 19 km | 10 km NNE of Akutan, Alaska | Info |
Sedanka Island Quake-O-Meter
Latest seismic signals
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Earthquake statistics
Average number of earthquakes
- Mag. 6 or higher: 0.05 quakes per year (or 1 quake every 20.8 years)
- Mag. 5 or higher: 0.33 quakes per year (or 1 quake every 3 years)
- Mag. 4 or higher: 1.91 quakes per year
- Mag. 3 or higher: 11.7 quakes per year
- Mag. 2 or higher: 39.4 quakes per year (or 3.3 quakes per month)
- Mag. 1 or higher: 142 quakes per year (or 11.9 quakes per month)
Number of earthquakes over time
Sedanka Island Earthquake FAQ
+How frequent are earthquakes in or near Sedanka Island, Alaska, USA?
Sedanka Island has a very high level of seismic activity. Based on data from the past 54 years and our earthquake archive back to 1900, there are about 368 quakes on average per year in or near Sedanka Island, Alaska, USA. Sedanka Island has had at least 6 quakes above magnitude 6 since 1900, which suggests that larger earthquakes of this size occur infrequently, probably on average approximately every 20 to 25 years.
+How many earthquakes occur every year in or near Sedanka Island, Alaska, USA?
On average, Sedanka Island has about 39.4 quakes of magnitude 2 or higher per year.
+When was the latest earthquake in Sedanka Island?
The last earthquake in Sedanka Island occurred 1 day 2 hours ago and had a magnitude of 2.2:
A light magnitude 2.2 earthquake occurred in the Bering Sea near Sedanka Island island, USA, in the morning of Monday, May 20, 2024 at 7.18 am local time (America/Anchorage GMT -8). The quake had a moderate depth of 79 km (49 mi) and was not felt (or at least not reported so).
+How many quakes were there in Sedanka Island in the past 30 days?
In the past 30 days, Sedanka Island has had 0 quakes of magnitude 3.0 or above and 3 quakes between 2.0 and 3.0. There have been also 27 quakes below magnitude 2.0 which people don't normally feel.
+What was the strongest quake in Sedanka Island in the past 30 days?
The strongest earthquake in Sedanka Island in the past 30 days had a magnitude of 3.0 and occurred 4 weeks ago:
A light magnitude 3.0 earthquake occurred in the Bering Sea near Sedanka Island island, USA, in the afternoon of Friday, Apr 26, 2024 at 4.02 pm local time (GMT -8). The quake had a shallow depth of 35 km (22 mi) and was not felt (or at least not reported so).
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You can use the standalone version of our interactive earthquake map or embed it on your website:Largest Quakes in or near Sedanka Island, Alaska, USA
Date and Time | Mag Depth | ###DIST_LABEL### | Location | Details | Map |
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