2.2

M2.2 Earthquake 132 km E of Atka, Alaska — August 23, 2025

2025-08-23 19:06:57 UTC (2025-08-23) · approx. 8:06 AM UTC-11 local

MagnitudeM2.2(ml)
Time19:06 UTC≈ 8:06 AM UTC-11
Depth59.2 kmshallow crustal
Coordinates52.237°, -172.261°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.24°, -172.26°

Earthquake Details

Magnitude
2.2 ml
Depth
59.2 km
shallow crustal
Location
52.2370°N
-172.2610°E

Technical Information

Event ID
ak025asyn793
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.58 sec
Last Updated
2025-10-30 18:04:37 UTC

Nearby Earthquakes (Last 7 Days)

3.7
65 km WSW of Atka, Alaska
2 days ago · 8.2 km deep
3.5
199 km WSW of Adak, Alaska
2 days ago · 8.7 km deep
4.0
72 km SSW of Atka, Alaska
2 days ago · 19.8 km deep
2.5
24 km SSW of Atka, Alaska
2 days ago · 175.3 km deep
3.0
162 km SW of Nikolski, Alaska
3 days ago · 25.2 km deep
3.1
53 km W of Nikolski, Alaska
3 days ago · 131.0 km deep
2.8
138 km SSE of Atka, Alaska
3 days ago · 20.0 km deep
2.6
32 km SSE of Nikolski, Alaska
3 days ago · 65.4 km deep
3.2
156 km SW of Adak, Alaska
3 days ago · 12.9 km deep
3.0
156 km NNE of Atka, Alaska
3 days ago · 168.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak025asyn793). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, August 23, 2025). M2.2 Earthquake 132 km E of Atka, Alaska — August 23, 2025. Retrieved October 30, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak025asyn793/