2.4

M2.4 Earthquake 31 km NNW of Karluk, Alaska — February 11, 2026

2026-02-11 21:34:20 UTC (2026-02-11) · approx. 11:34 AM UTC-10 local

MagnitudeM2.4(ml)
Time21:34 UTC≈ 11:34 AM UTC-10
Depth53.2 kmshallow crustal
Coordinates57.831°, -154.674°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 57.83°, -154.67°

Earthquake Details

Magnitude
2.4 ml
Depth
53.2 km
shallow crustal
Location
57.8310°N
-154.6740°E

Technical Information

Event ID
ak2026cyxrkz
Event Type
earthquake
Status
✓ Reviewed
Significance
89
Stations Used
52
Azimuthal Gap
108.0°
Min Station Distance
0.300°
RMS Residual
0.70 sec
Last Updated
2026-02-13 00:16:27 UTC

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4.0
44 km W of Happy Valley, Alaska
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3.0
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3.1
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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.4 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak2026cyxrkz). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, February 11, 2026). M2.4 Earthquake 31 km NNW of Karluk, Alaska — February 11, 2026. Retrieved February 13, 2026 from https://www.earthquaketracker.org/earthquakes/event/ak2026cyxrkz/