2.5

M2.5 Earthquake 75 km E of Ugashik, Alaska — February 13, 2023

2023-02-13 22:47:51 UTC (2023-02-13) · approx. 12:47 PM UTC-10 local

MagnitudeM2.5(ml)
Time22:47 UTC≈ 12:47 PM UTC-10
Depth87.6 kmintermediate depth
Coordinates57.551°, -156.137°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 57.55°, -156.14°

Earthquake Details

Magnitude
2.5 ml
Depth
87.6 km
intermediate depth
Location
57.5509°N
-156.1371°E

Technical Information

Event ID
ak0232150zmu
Event Type
earthquake
Status
✓ Reviewed
Significance
96
RMS Residual
0.44 sec
Last Updated
2023-04-22 21:33:06 UTC

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3.5
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2.5
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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak0232150zmu). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, February 13, 2023). M2.5 Earthquake 75 km E of Ugashik, Alaska — February 13, 2023. Retrieved April 22, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak0232150zmu/