2.8

M2.8 Earthquake 95 km S of Atka, Alaska — February 23, 2025

2025-02-23 19:44:44 UTC (2025-02-23) · approx. 7:44 AM UTC-12 local

MagnitudeM2.8(ml)
Time19:44 UTC≈ 7:44 AM UTC-12
Depth35.0 kmshallow crustal
Coordinates51.339°, -174.223°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.34°, -174.22°

Earthquake Details

Magnitude
2.8 ml
Depth
35.0 km
shallow crustal
Location
51.3394°N
-174.2232°E

Technical Information

Event ID
us7000pm72
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
15
Azimuthal Gap
276.0°
Min Station Distance
0.864°
RMS Residual
0.52 sec
Last Updated
2025-05-06 21:39:20 UTC

Nearby Earthquakes (Last 7 Days)

4.2
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3.6
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2.8
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4.2
150 km SW of Adak, Alaska
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4.2
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4.2
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3 days ago · 31.9 km deep
3.0
256 km WSW of Adak, Alaska
3 days ago · 17.6 km deep
3.7
183 km SW of Nikolski, Alaska
3 days ago · 90.5 km deep
2.7
58 km SW of Adak, Alaska
3 days ago · 18.3 km deep

Actions

View on USGSDid You Feel It?

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: us7000pm72). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, February 23, 2025). M2.8 Earthquake 95 km S of Atka, Alaska — February 23, 2025. Retrieved May 6, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000pm72/