2.1

M2.1 Earthquake 152 km WSW of Adak, Alaska — April 15, 2025

2025-04-15 23:10:25 UTC (2025-04-15) · approx. 11:10 AM UTC-12 local

MagnitudeM2.1(ml)
Time23:10 UTC≈ 11:10 AM UTC-12
Depth41.5 kmshallow crustal
Coordinates51.235°, -178.577°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.23°, -178.58°

Earthquake Details

Magnitude
2.1 ml
Depth
41.5 km
shallow crustal
Location
51.2348°N
-178.5769°E

Technical Information

Event ID
ak0254u16lwu
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.50 sec
Last Updated
2025-04-30 20:43:56 UTC

Nearby Earthquakes (Last 7 Days)

3.2
235 km ESE of Attu Station, Alaska
5 hours ago · 10.0 km deep
2.5
103 km SSE of Atka, Alaska
21 hours ago · 5.0 km deep
3.8
221 km ESE of Attu Station, Alaska
22 hours ago · 5.0 km deep
3.9
128 km SSE of Atka, Alaska
1 day ago · 35.0 km deep
3.1
237 km ESE of Attu Station, Alaska
1 day ago · 10.0 km deep
2.7
19 km S of Adak, Alaska
1 day ago · 83.0 km deep
3.3
234 km WSW of Adak, Alaska
1 day ago · 62.5 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

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: ak0254u16lwu). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, April 15, 2025). M2.1 Earthquake 152 km WSW of Adak, Alaska — April 15, 2025. Retrieved April 30, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak0254u16lwu/