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)

3.1
210 km ESE of Atka, Alaska
6 hours ago · 11.6 km deep
3.2
164 km SSW of Nikolski, Alaska
7 hours ago · 3.7 km deep
3.7
28 km WNW of Ivanof Bay, Alaska
10 hours ago · 1.6 km deep
2.6
91 km WSW of Nikolski, Alaska
14 hours ago · 4.0 km deep
3.0
184 km WSW of Nikolski, Alaska
21 hours ago · 0.3 km deep
2.5
97 km S of Sand Point, Alaska
1 day ago · 6.0 km deep
2.9
57 km SSE of Sand Point, Alaska
1 day ago · 1.5 km deep
3.1
155 km SW of Nikolski, Alaska
1 day ago · 3.2 km deep
2.9
141 km SW of Nikolski, Alaska
1 day ago · 19.0 km deep
2.6
99 km SSW of Unalaska, Alaska
1 day ago · 23.9 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: 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/