2.2

M2.2 Earthquake 16 km SE of Karluk, Alaska — April 20, 2023

2023-04-20 20:26:12 UTC (2023-04-20) · approx. 10:26 AM UTC-10 local

MagnitudeM2.2(ml)
Time20:26 UTC≈ 10:26 AM UTC-10
Depth39.8 kmshallow crustal
Coordinates57.465°, -154.263°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 57.47°, -154.26°

Earthquake Details

Magnitude
2.2 ml
Depth
39.8 km
shallow crustal
Location
57.4654°N
-154.2628°E

Technical Information

Event ID
ak0235296fyn
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.44 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: ak0235296fyn). 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 16 km SE of Karluk, Alaska — April 20, 2023. Retrieved April 26, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak0235296fyn/