2.8

M2.8 Earthquake 50 km SW of Karluk, Alaska — February 10, 2023

2023-02-10 18:46:43 UTC (2023-02-10) · approx. 8:46 AM UTC-10 local

MagnitudeM2.8(ml)
Time18:46 UTC≈ 8:46 AM UTC-10
Depth45.2 kmshallow crustal
Coordinates57.198°, -154.936°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 57.20°, -154.94°

Earthquake Details

Magnitude
2.8 ml
Depth
45.2 km
shallow crustal
Location
57.1981°N
-154.9364°E

Technical Information

Event ID
ak0231w40zd1
Event Type
earthquake
Status
✓ Reviewed
Significance
121
RMS Residual
0.44 sec
Last Updated
2023-04-15 21:39:55 UTC

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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: ak0231w40zd1). 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 50 km SW of Karluk, Alaska — February 10, 2023. Retrieved April 15, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak0231w40zd1/