2.2

M2.2 Earthquake 34 km ESE of Nelson Lagoon, Alaska — April 20, 2023

2023-04-20 21:35:31 UTC (2023-04-20) · approx. 10:35 AM UTC-11 local

MagnitudeM2.2(ml)
Time21:35 UTC≈ 10:35 AM UTC-11
Depth153.9 kmintermediate depth
Coordinates55.876°, -160.700°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 55.88°, -160.70°

Earthquake Details

Magnitude
2.2 ml
Depth
153.9 km
intermediate depth
Location
55.8760°N
-160.7004°E

Technical Information

Event ID
ak023529tuha
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.38 sec
Last Updated
2023-04-26 17:57:25 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak023529tuha). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, April 20, 2023). M2.2 Earthquake 34 km ESE of Nelson Lagoon, Alaska — April 20, 2023. Retrieved April 26, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak023529tuha/