2.1

M2.1 Earthquake 128 km ESE of Nikolski, Alaska — May 10, 2025

2025-05-10 22:32:00 UTC (2025-05-10) · approx. 11:32 AM UTC-11 local

MagnitudeM2.1(ml)
Time22:32 UTC≈ 11:32 AM UTC-11
Depth1.5 kmshallow crustal
Coordinates52.409°, -167.176°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.41°, -167.18°

Earthquake Details

Magnitude
2.1 ml
Depth
1.5 km
shallow crustal
Location
52.4091°N
-167.1764°E

Technical Information

Event ID
ak0255zd5ihl
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.77 sec
Last Updated
2025-05-16 16:19:19 UTC

Nearby Earthquakes (Last 7 Days)

2.9
157 km S of Unalaska, Alaska
17 hours ago · 3.5 km deep
4.2
161 km SSE of Atka, Alaska
1 day ago · 10.0 km deep
3.4
110 km SSW of Nikolski, Alaska
1 day ago · 10.9 km deep
2.5
123 km SSE of Unalaska, Alaska
1 day ago · 10.0 km deep
2.9
94 km SSE of Akutan, Alaska
2 days ago · 11.0 km deep
4.6
81 km SSE of Akutan, Alaska
2 days ago · 35.0 km deep
2.6
97 km SSE of King Cove, Alaska
3 days ago · 6.8 km deep
3.3
92 km SE of Akutan, Alaska
3 days ago · 4.4 km deep
2.9
35 km S of Atka, Alaska
3 days ago · 65.8 km deep
3.4
106 km E of Atka, Alaska
3 days ago · 2.2 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: ak0255zd5ihl). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, May 10, 2025). M2.1 Earthquake 128 km ESE of Nikolski, Alaska — May 10, 2025. Retrieved May 16, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak0255zd5ihl/