2.8

M2.8 Earthquake in the Unimak Island region, Alaska — February 10, 2023

2023-02-10 20:38:42 UTC (2023-02-10) · approx. 9:38 AM UTC-11 local

MagnitudeM2.8(ml)
Time20:38 UTC≈ 9:38 AM UTC-11
Depth26.8 kmshallow crustal
Coordinates53.870°, -163.393°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.87°, -163.39°

Earthquake Details

Magnitude
2.8 ml
Depth
26.8 km
shallow crustal
Location
53.8704°N
-163.3932°E

Technical Information

Event ID
us6000jptm
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
13
Azimuthal Gap
231.0°
Min Station Distance
0.877°
RMS Residual
0.65 sec
Last Updated
2023-04-15 21:40:14 UTC

Nearby Earthquakes (Last 7 Days)

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100 km SSW of Nikolski, Alaska
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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.8 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000jptm). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, February 10, 2023). M2.8 Earthquake in the Unimak Island region, Alaska — February 10, 2023. Retrieved April 15, 2023 from https://www.earthquaketracker.org/earthquakes/event/us6000jptm/