2.1

M2.1 Earthquake near Rat Islands, Aleutian Islands, Alaska — April 8, 2025

2025-04-08 16:25:05 UTC (2025-04-08) · approx. 4:25 AM UTC+12 local

MagnitudeM2.1(ml)
Time16:25 UTC≈ 4:25 AM UTC+12
Depth57.9 kmshallow crustal
Coordinates51.621°, 178.802°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.62°, 178.80°

Earthquake Details

Magnitude
2.1 ml
Depth
57.9 km
shallow crustal
Location
51.6207°N
178.8021°E

Technical Information

Event ID
ak0254iccbd7
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.41 sec
Last Updated
2025-04-28 21:55:09 UTC

Nearby Earthquakes (Last 7 Days)

3.6
271 km SW of Adak, Alaska
5 hours ago · 10.0 km deep
3.2
235 km ESE of Attu Station, Alaska
13 hours ago · 10.0 km deep
2.6
130 km SW of Adak, Alaska
21 hours ago · 19.2 km deep
2.8
229 km ESE of Attu Station, Alaska
23 hours ago · 19.6 km deep
3.2
233 km ESE of Attu Station, Alaska
1 day ago · 5.0 km deep
3.7
Rat Islands, Aleutian Islands, Alaska
1 day ago · 5.0 km deep
2.6
45 km SSE of Adak, Alaska
1 day ago · 50.9 km deep
2.9
68 km SSE of Adak, Alaska
1 day ago · 17.3 km deep
3.8
221 km ESE of Attu Station, Alaska
1 day ago · 24.9 km deep
2.6
215 km WSW of Adak, Alaska
1 day ago · 14.3 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: ak0254iccbd7). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, April 8, 2025). M2.1 Earthquake near Rat Islands, Aleutian Islands, Alaska — April 8, 2025. Retrieved April 28, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak0254iccbd7/