2.3

M2.3 Earthquake 180 km WSW of Adak, Alaska — December 11, 2020

2020-12-11 21:32:22 UTC (2020-12-11) · approx. 9:32 AM UTC-12 local

MagnitudeM2.3(ml)
Time21:32 UTC≈ 9:32 AM UTC-12
Depth74.4 kmintermediate depth
Coordinates51.528°, -179.190°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.53°, -179.19°

Earthquake Details

Magnitude
2.3 ml
Depth
74.4 km
intermediate depth
Location
51.5277°N
-179.1901°E

Technical Information

Event ID
ak020fwkn381
Event Type
earthquake
Status
✓ Reviewed
Significance
81
RMS Residual
0.18 sec
Last Updated
2020-12-20 04:48:22 UTC

Nearby Earthquakes (Last 7 Days)

3.5
66 km SE of Atka, Alaska
1 day ago · 35.0 km deep
4.1
93 km SW of Atka, Alaska
1 day ago · 50.3 km deep
4.1
34 km S of Adak, Alaska
2 days ago · 49.1 km deep
4.0
75 km SE of Adak, Alaska
3 days ago · 17.3 km deep
4.2
286 km W of Adak, Alaska
4 days ago · 119.2 km deep
2.9
Rat Islands, Aleutian Islands, Alaska
6 days ago · 155.9 km deep
3.0
Rat Islands, Aleutian Islands, Alaska
6 days ago · 35.0 km deep
2.9
83 km ESE of Adak, Alaska
6 days ago · 38.5 km deep
2.6
97 km SSE of Atka, Alaska
6 days ago · 40.0 km deep
2.9
34 km NW of Atka, Alaska
6 days ago · 213.8 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak020fwkn381). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2020, December 11, 2020). M2.3 Earthquake 180 km WSW of Adak, Alaska — December 11, 2020. Retrieved December 20, 2020 from https://www.earthquaketracker.org/earthquakes/event/ak020fwkn381/