2.7

M2.7 Earthquake 218 km W of Adak, Alaska — February 23, 2025

2025-02-23 23:56:28 UTC (2025-02-23) · approx. 11:56 AM UTC-12 local

MagnitudeM2.7(ml)
Time23:56 UTC≈ 11:56 AM UTC-12
Depth184.3 kmintermediate depth
Coordinates52.140°, -179.791°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.14°, -179.79°

Earthquake Details

Magnitude
2.7 ml
Depth
184.3 km
intermediate depth
Location
52.1401°N
-179.7914°E

Technical Information

Event ID
us7000pm78
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
11
Azimuthal Gap
198.0°
Min Station Distance
0.389°
RMS Residual
0.36 sec
Last Updated
2025-05-06 21:39:20 UTC

Nearby Earthquakes (Last 7 Days)

3.6
67 km SE of Adak, Alaska
1 day ago · 35.0 km deep
2.8
133 km WSW of Adak, Alaska
1 day ago · 25.7 km deep
4.2
150 km SW of Adak, Alaska
3 days ago · 23.1 km deep
4.2
150 km SW of Adak, Alaska
3 days ago · 23.1 km deep
4.2
147 km WSW of Adak, Alaska
3 days ago · 31.9 km deep
3.0
256 km WSW of Adak, Alaska
3 days ago · 17.6 km deep
2.7
58 km SW of Adak, Alaska
3 days ago · 18.3 km deep
2.6
57 km SW of Adak, Alaska
3 days ago · 18.2 km deep
4.5
111 km ESE of Atka, Alaska
3 days ago · 44.9 km deep
4.5
121 km SE of Atka, Alaska
3 days ago · 1.0 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.7 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000pm78). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, February 23, 2025). M2.7 Earthquake 218 km W of Adak, Alaska — February 23, 2025. Retrieved May 6, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000pm78/