2.1

M2.1 Earthquake 56 km NNW of Petersville, Alaska — December 1, 2025

2025-12-01 19:29:20 UTC (2025-12-01) · approx. 9:29 AM UTC-10 local

MagnitudeM2.1(ml)
Time19:29 UTC≈ 9:29 AM UTC-10
Depth104.8 kmintermediate depth
Coordinates62.945°, -151.290°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 62.95°, -151.29°

Earthquake Details

Magnitude
2.1 ml
Depth
104.8 km
intermediate depth
Location
62.9450°N
-151.2900°E

Technical Information

Event ID
ak2025xqphpb
Event Type
earthquake
Status
✓ Reviewed
Significance
68
Stations Used
51
Azimuthal Gap
54.0°
Min Station Distance
0.500°
RMS Residual
0.70 sec
Last Updated
2026-01-31 18:37:54 UTC

Nearby Earthquakes (Last 7 Days)

2.5
44 km WNW of Beluga, Alaska
3 hours ago · 101.4 km deep
2.5
49 km W of Tatitlek, Alaska
4 hours ago · 20.7 km deep
2.7
55 km E of Pedro Bay, Alaska
15 hours ago · 121.4 km deep
3.0
66 km W of Happy Valley, Alaska
20 hours ago · 125.4 km deep
3.0
25 km ESE of Kasilof, Alaska
1 day ago · 70.5 km deep
3.5
27 km E of Point Possession, Alaska
1 day ago · 43.0 km deep
3.6
18 km E of Susitna North, Alaska
2 days ago · 28.3 km deep
2.8
13 km SW of Tyonek, Alaska
2 days ago · 73.5 km deep
2.9
35 km WNW of Kalifornsky, Alaska
4 days ago · 80.5 km deep
2.5
38 km SSW of Dry Creek, Alaska
4 days ago · 0.2 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak2025xqphpb). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, December 1, 2025). M2.1 Earthquake 56 km NNW of Petersville, Alaska — December 1, 2025. Retrieved January 31, 2026 from https://www.earthquaketracker.org/earthquakes/event/ak2025xqphpb/