2.3

M2.3 Earthquake 168 km WSW of Adak, Alaska — April 28, 2025

2025-04-28 19:03:04 UTC (2025-04-28) · approx. 7:03 AM UTC-12 local

MagnitudeM2.3(ml)
Time19:03 UTC≈ 7:03 AM UTC-12
Depth41.2 kmshallow crustal
Coordinates51.535°, -179.003°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.53°, -179.00°

Earthquake Details

Magnitude
2.3 ml
Depth
41.2 km
shallow crustal
Location
51.5347°N
-179.0026°E

Technical Information

Event ID
ak0255fgqu93
Event Type
earthquake
Status
✓ Reviewed
Significance
81
RMS Residual
0.38 sec
Last Updated
2025-05-14 06:16:17 UTC

Nearby Earthquakes (Last 7 Days)

2.5
103 km SSE of Atka, Alaska
6 hours ago · 5.0 km deep
3.8
221 km ESE of Attu Station, Alaska
6 hours ago · 5.0 km deep
3.9
128 km SSE of Atka, Alaska
17 hours ago · 35.0 km deep
3.3
229 km ESE of Attu Station, Alaska
19 hours ago · 20.0 km deep
3.4
235 km WSW of Adak, Alaska
23 hours ago · 62.0 km deep
3.7
100 km SE of Atka, Alaska
1 day ago · 9.1 km deep
2.5
101 km SE of Atka, Alaska
1 day ago · 20.0 km deep
3.1
230 km ESE of Attu Station, Alaska
1 day ago · 10.0 km deep
2.5
178 km WSW of Adak, Alaska
1 day ago · 73.8 km deep
2.6
111 km SE of Atka, Alaska
1 day ago · 27.5 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak0255fgqu93). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, April 28, 2025). M2.3 Earthquake 168 km WSW of Adak, Alaska — April 28, 2025. Retrieved May 14, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak0255fgqu93/