2.1

M2.1 Earthquake 55 km N of Petersville, Alaska — March 29, 2026

2026-03-29 17:53:28 UTC (2026-03-29) · approx. 7:53 AM UTC-10 local

MagnitudeM2.1(ml)
Time17:53 UTC≈ 7:53 AM UTC-10
Depth111.7 kmintermediate depth
Coordinates62.998°, -150.789°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 63.00°, -150.79°

Earthquake Details

Magnitude
2.1 ml
Depth
111.7 km
intermediate depth
Location
62.9980°N
-150.7890°E

Technical Information

Event ID
aka2026gfbtpr
Event Type
earthquake
Status
✓ Reviewed
Significance
68
Stations Used
35
Azimuthal Gap
69.0°
Min Station Distance
0.500°
RMS Residual
0.50 sec
Last Updated
2026-03-31 00:58:51 UTC

Nearby Earthquakes (Last 7 Days)

3.5
31 km SE of Chickaloon, Alaska
21 hours ago · 12.4 km deep
2.6
47 km ENE of Pedro Bay, Alaska
1 day ago · 145.1 km deep
3.0
23 km ESE of Elmendorf Air Force Base, Alaska
1 day ago · 28.5 km deep
2.9
63 km W of Happy Valley, Alaska
1 day ago · 121.5 km deep
3.0
57 km N of Petersville, Alaska
1 day ago · 125.2 km deep
2.6
56 km NNW of Petersville, Alaska
1 day ago · 118.5 km deep
3.7
45 km W of Happy Valley, Alaska
1 day ago · 108.0 km deep
2.6
49 km NNW of Petersville, Alaska
1 day ago · 113.8 km deep
3.3
48 km ESE of Port Alsworth, Alaska
1 day ago · 163.8 km deep
2.8
57 km WNW of Skwentna, Alaska
2 days ago · 10.0 km deep

Actions

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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: aka2026gfbtpr). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, March 29, 2026). M2.1 Earthquake 55 km N of Petersville, Alaska — March 29, 2026. Retrieved March 31, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026gfbtpr/