2.1

M2.1 Earthquake 70 km WSW of Unalaska, Alaska — April 7, 2025

2025-04-07 22:00:02 UTC (2025-04-07) · approx. 11:00 AM UTC-11 local

MagnitudeM2.1(ml)
Time22:00 UTC≈ 11:00 AM UTC-11
Depth13.1 kmshallow crustal
Coordinates53.556°, -167.452°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.56°, -167.45°

Earthquake Details

Magnitude
2.1 ml
Depth
13.1 km
shallow crustal
Location
53.5560°N
-167.4521°E

Technical Information

Event ID
ak0254gs87el
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.66 sec
Last Updated
2025-04-28 18:34:22 UTC

Nearby Earthquakes (Last 7 Days)

3.1
210 km ESE of Atka, Alaska
3 hours ago · 11.6 km deep
3.2
164 km SSW of Nikolski, Alaska
4 hours ago · 3.7 km deep
2.7
66 km SSE of Atka, Alaska
16 hours ago · 5.3 km deep
2.5
97 km S of Sand Point, Alaska
23 hours ago · 6.0 km deep
2.8
98 km SSE of Atka, Alaska
1 day ago · 5.0 km deep
2.7
80 km SSE of Atka, Alaska
1 day ago · 3.5 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
2.6
92 km SSE of Atka, Alaska
1 day ago · 2.1 km deep
3.0
87 km SE of Atka, Alaska
1 day ago · 20.0 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: ak0254gs87el). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, April 7, 2025). M2.1 Earthquake 70 km WSW of Unalaska, Alaska — April 7, 2025. Retrieved April 28, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak0254gs87el/