2.1
M2.1 Earthquake 73 km N of Petersville, Alaska — February 1, 2026
2026-02-01 16:10:39 UTC (2026-02-01) · approx. 6:10 AM UTC-10 local
MagnitudeM2.1(ml)
Time16:10 UTC≈ 6:10 AM UTC-10
Depth108.8 kmintermediate depth
Coordinates63.143°, -150.493°
Felt byNo felt reports
Status✓ Reviewed by USGS
Earthquake Details
Magnitude
2.1 ml
Depth
108.8 km
intermediate depth
Location
63.1430°N
-150.4930°E
-150.4930°E
Technical Information
Event ID
ak2026cgdrsa
Event Type
earthquake
Status
✓ Reviewed
Significance
68
Stations Used
47
Azimuthal Gap
32.0°
Min Station Distance
0.600°
RMS Residual
0.50 sec
Last Updated
2026-02-13 23:06:03 UTC
Nearby Earthquakes (Last 7 Days)
2.62.52.72.92.72.53.32.72.84.1
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1 day ago · 64.1 km deep
40 km WNW of Nikiski, Alaska
2 days ago · 94.4 km deep
60 km ENE of Pedro Bay, Alaska
2 days ago · 128.6 km deep
51 km NNW of Petersville, Alaska
3 days ago · 111.4 km deep
17 km SE of Eureka Roadhouse, Alaska
3 days ago · 27.7 km deep
6 km ESE of Pope-Vannoy Landing, Alaska
3 days ago · 180.3 km deep
32 km W of Anchor Point, Alaska
3 days ago · 94.9 km deep
Actions
Understanding This Data
Magnitude 2.1 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: ak2026cgdrsa). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2026, February 1, 2026). M2.1 Earthquake 73 km N of Petersville, Alaska — February 1, 2026. Retrieved May 14, 2026 from https://www.earthquaketracker.org/earthquakes/event/ak2026cgdrsa/