2.3

M2.3 Earthquake 73 km W of Karluk, Alaska — February 11, 2023

2023-02-11 21:46:44 UTC (2023-02-11) · approx. 11:46 AM UTC-10 local

MagnitudeM2.3(ml)
Time21:46 UTC≈ 11:46 AM UTC-10
Depth8.3 kmshallow crustal
Coordinates57.529°, -155.673°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 57.53°, -155.67°

Earthquake Details

Magnitude
2.3 ml
Depth
8.3 km
shallow crustal
Location
57.5287°N
-155.6726°E

Technical Information

Event ID
ak0231xtcmra
Event Type
earthquake
Status
✓ Reviewed
Significance
81
RMS Residual
0.66 sec
Last Updated
2023-04-15 21:39:58 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak0231xtcmra). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, February 11, 2023). M2.3 Earthquake 73 km W of Karluk, Alaska — February 11, 2023. Retrieved April 15, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak0231xtcmra/