2.1

M2.1 Earthquake 51 km NE of Adak, Alaska — May 11, 2025

2025-05-11 21:45:57 UTC (2025-05-11) · approx. 9:45 AM UTC-12 local

MagnitudeM2.1(ml)
Time21:45 UTC≈ 9:45 AM UTC-12
Depth23.3 kmshallow crustal
Coordinates52.169°, -176.058°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.17°, -176.06°

Earthquake Details

Magnitude
2.1 ml
Depth
23.3 km
shallow crustal
Location
52.1689°N
-176.0577°E

Technical Information

Event ID
ak0256106bz0
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.51 sec
Last Updated
2025-05-18 00:12:57 UTC

Nearby Earthquakes (Last 7 Days)

3.9
128 km SSE of Atka, Alaska
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3.9
112 km SW of Atka, Alaska
20 hours ago · 35.0 km deep
3.7
91 km SE of Atka, Alaska
21 hours ago · 11.9 km deep
3.2
117 km SE of Atka, Alaska
1 day ago · 35.0 km deep
4.3
72 km SE of Atka, Alaska
1 day ago · 43.2 km deep
5.8
99 km SE of Atka, Alaska
1 day ago · 10.0 km deep
4.1
80 km SE of Atka, Alaska
1 day ago · 51.7 km deep
4.0
136 km SSE of Atka, Alaska
1 day ago · 10.0 km deep
3.3
151 km W of Adak, Alaska
1 day ago · 15.8 km deep
5.0
91 km SE of Atka, Alaska
1 day ago · 40.8 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: ak0256106bz0). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, May 11, 2025). M2.1 Earthquake 51 km NE of Adak, Alaska — May 11, 2025. Retrieved May 18, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak0256106bz0/