2.2

M2.2 Earthquake 81 km SSE of Adak, Alaska — March 21, 2025

2025-03-21 19:39:32 UTC (2025-03-21) · approx. 7:39 AM UTC-12 local

MagnitudeM2.2(ml)
Time19:39 UTC≈ 7:39 AM UTC-12
Depth18.3 kmshallow crustal
Coordinates51.203°, -176.169°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.20°, -176.17°

Earthquake Details

Magnitude
2.2 ml
Depth
18.3 km
shallow crustal
Location
51.2032°N
-176.1694°E

Technical Information

Event ID
ak0253omjfei
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.34 sec
Last Updated
2025-03-24 18:09:34 UTC

Nearby Earthquakes (Last 7 Days)

3.0
97 km SSE of Atka, Alaska
8 hours ago · 13.8 km deep
4.1
Rat Islands, Aleutian Islands, Alaska
10 hours ago · 134.0 km deep
3.0
Rat Islands, Aleutian Islands, Alaska
17 hours ago · 96.1 km deep
3.0
167 km W of Adak, Alaska
20 hours ago · 9.3 km deep
3.1
210 km ESE of Atka, Alaska
22 hours ago · 11.6 km deep
3.2
164 km SSW of Nikolski, Alaska
23 hours ago · 3.7 km deep
3.6
271 km SW of Adak, Alaska
1 day ago · 10.0 km deep
3.0
92 km WSW of Nikolski, Alaska
1 day ago · 6.9 km deep
2.5
102 km S of Atka, Alaska
1 day ago · 5.0 km deep
2.7
66 km SSE of Atka, Alaska
1 day ago · 5.3 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak0253omjfei). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, March 21, 2025). M2.2 Earthquake 81 km SSE of Adak, Alaska — March 21, 2025. Retrieved March 24, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak0253omjfei/