2.1

M2.1 Earthquake 49 km SE of Unalaska, Alaska — April 5, 2025

2025-04-05 22:09:37 UTC (2025-04-05) · approx. 11:09 AM UTC-11 local

MagnitudeM2.1(ml)
Time22:09 UTC≈ 11:09 AM UTC-11
Depth63.1 kmshallow crustal
Coordinates53.627°, -165.911°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.63°, -165.91°

Earthquake Details

Magnitude
2.1 ml
Depth
63.1 km
shallow crustal
Location
53.6271°N
-165.9109°E

Technical Information

Event ID
ak0254dh7ikj
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.96 sec
Last Updated
2025-04-24 21:46:21 UTC

Nearby Earthquakes (Last 7 Days)

3.0
69 km SSE of Perryville, Alaska
3 hours ago · 14.1 km deep
3.7
183 km SW of Nikolski, Alaska
4 hours ago · 90.5 km deep
3.4
100 km SSW of Nikolski, Alaska
15 hours ago · 10.0 km deep
2.5
105 km SSE of Sand Point, Alaska
17 hours ago · 35.0 km deep
3.0
89 km SSE of Akutan, Alaska
22 hours ago · 10.2 km deep
3.3
44 km SSW of Nikolski, Alaska
1 day ago · 43.3 km deep
3.0
101 km S of Sand Point, Alaska
1 day ago · 5.0 km deep
3.0
7 km W of Dutch Harbor, Alaska
1 day ago · 11.0 km deep
5.0
143 km S of False Pass, Alaska
2 days ago · 15.6 km deep
3.3
100 km E of Akutan, Alaska
2 days ago · 35.0 km deep

Actions

View on USGSDid You Feel It?

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: ak0254dh7ikj). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, April 5, 2025). M2.1 Earthquake 49 km SE of Unalaska, Alaska — April 5, 2025. Retrieved April 24, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak0254dh7ikj/