2.1

M2.1 Earthquake 71 km SW of Skwentna, Alaska — March 11, 2023

2023-03-11 20:58:13 UTC (2023-03-11) · approx. 10:58 AM UTC-10 local

MagnitudeM2.1(ml)
Time20:58 UTC≈ 10:58 AM UTC-10
Depth131.8 kmintermediate depth
Coordinates61.545°, -152.372°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 61.55°, -152.37°

Earthquake Details

Magnitude
2.1 ml
Depth
131.8 km
intermediate depth
Location
61.5454°N
-152.3718°E

Technical Information

Event ID
ak023383vf8w
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.56 sec
Last Updated
2023-03-20 21:19:21 UTC

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2.8
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3 days ago · 96.4 km deep
2.5
20 km S of Port Graham, Alaska
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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak023383vf8w). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, March 11, 2023). M2.1 Earthquake 71 km SW of Skwentna, Alaska — March 11, 2023. Retrieved March 20, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak023383vf8w/