2.1

M2.1 Earthquake 42 km ESE of Nikolski, Alaska — March 1, 2025

2025-03-01 23:44:37 UTC (2025-03-01) · approx. 12:44 PM UTC-11 local

MagnitudeM2.1(ml)
Time23:44 UTC≈ 12:44 PM UTC-11
Depth37.9 kmshallow crustal
Coordinates52.859°, -168.240°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.86°, -168.24°

Earthquake Details

Magnitude
2.1 ml
Depth
37.9 km
shallow crustal
Location
52.8590°N
-168.2396°E

Technical Information

Event ID
ak0252rm7az8
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.25 sec
Last Updated
2025-04-01 21:09:42 UTC

Nearby Earthquakes (Last 7 Days)

2.5
124 km SSW of Nikolski, Alaska
12 hours ago · 10.0 km deep
2.7
88 km SSE of Akutan, Alaska
1 day ago · 22.0 km deep
2.9
128 km SSE of False Pass, Alaska
2 days ago · 35.4 km deep
3.1
155 km SSE of False Pass, Alaska
2 days ago · 33.7 km deep
3.3
92 km SE of Akutan, Alaska
2 days ago · 14.5 km deep
2.9
85 km SSE of Akutan, Alaska
2 days ago · 20.7 km deep
3.7
183 km SW of Nikolski, Alaska
3 days ago · 90.5 km deep
4.5
111 km ESE of Atka, Alaska
3 days ago · 44.9 km deep
4.5
121 km SE of Atka, Alaska
3 days ago · 1.0 km deep
3.5
227 km SSE of Atka, Alaska
3 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: ak0252rm7az8). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, March 1, 2025). M2.1 Earthquake 42 km ESE of Nikolski, Alaska — March 1, 2025. Retrieved April 1, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak0252rm7az8/