2.2

M2.2 Earthquake 54 km NNW of Petersville, Alaska — August 15, 2025

2025-08-15 21:22:09 UTC (2025-08-15) · approx. 11:22 AM UTC-10 local

MagnitudeM2.2(ml)
Time21:22 UTC≈ 11:22 AM UTC-10
Depth106.9 kmintermediate depth
Coordinates62.926°, -151.258°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 62.93°, -151.26°

Earthquake Details

Magnitude
2.2 ml
Depth
106.9 km
intermediate depth
Location
62.9265°N
-151.2577°E

Technical Information

Event ID
ak025afrmm9r
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.49 sec
Last Updated
2025-10-30 20:35:00 UTC

Nearby Earthquakes (Last 7 Days)

2.8
31 km SW of Chenega, Alaska
9 hours ago · 26.9 km deep
2.8
64 km N of Petersville, Alaska
14 hours ago · 119.8 km deep
3.1
43 km N of Petersville, Alaska
15 hours ago · 105.7 km deep
2.8
39 km S of Tolsona, Alaska
17 hours ago · 12.6 km deep
2.7
13 km SW of Manley Hot Springs, Alaska
17 hours ago · 2.4 km deep
3.5
52 km E of Pedro Bay, Alaska
1 day ago · 125.8 km deep
2.5
70 km E of Port Alsworth, Alaska
1 day ago · 145.4 km deep
2.7
46 km W of Nanwalek, Alaska
2 days ago · 79.8 km deep
2.5
55 km E of Pedro Bay, Alaska
2 days ago · 135.5 km deep
2.8
58 km WNW of Happy Valley, Alaska
2 days ago · 106.6 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: ak025afrmm9r). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, August 15, 2025). M2.2 Earthquake 54 km NNW of Petersville, Alaska — August 15, 2025. Retrieved October 30, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak025afrmm9r/