2.5

M2.5 Earthquake 92 km SSW of Unalaska, Alaska — April 9, 2025

2025-04-09 21:53:21 UTC (2025-04-09) · approx. 10:53 AM UTC-11 local

MagnitudeM2.5(ml)
Time21:53 UTC≈ 10:53 AM UTC-11
Depth35.0 kmshallow crustal
Coordinates53.094°, -166.993°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.09°, -166.99°

Earthquake Details

Magnitude
2.5 ml
Depth
35.0 km
shallow crustal
Location
53.0940°N
-166.9934°E

Technical Information

Event ID
us7000pvr2
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
15
Azimuthal Gap
214.0°
Min Station Distance
0.636°
RMS Residual
0.49 sec
Last Updated
2025-06-14 18:26:47 UTC

Nearby Earthquakes (Last 7 Days)

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3 hours ago · 1.0 km deep
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3.0
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3.3
44 km SSW of Nikolski, Alaska
17 hours ago · 43.3 km deep
2.7
95 km S of Sand Point, Alaska
22 hours ago · 5.6 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
2.9
157 km S of Unalaska, Alaska
3 days ago · 3.5 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000pvr2). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, April 9, 2025). M2.5 Earthquake 92 km SSW of Unalaska, Alaska — April 9, 2025. Retrieved June 14, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000pvr2/