2.9

M2.9 Earthquake 44 km SE of Adak, Alaska — December 7, 2025

2025-12-07 22:23:40 UTC (2025-12-07) · approx. 10:23 AM UTC-12 local

MagnitudeM2.9(ml)
Time22:23 UTC≈ 10:23 AM UTC-12
Depth42.9 kmshallow crustal
Coordinates51.583°, -176.199°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.58°, -176.20°

Earthquake Details

Magnitude
2.9 ml
Depth
42.9 km
shallow crustal
Location
51.5830°N
-176.1992°E

Technical Information

Event ID
us7000rn1t
Event Type
earthquake
Status
✓ Reviewed
Significance
129
Stations Used
18
Azimuthal Gap
217.0°
Min Station Distance
0.307°
RMS Residual
0.66 sec
Last Updated
2026-03-04 18:45:09 UTC

Nearby Earthquakes (Last 7 Days)

4.5
162 km SW of Nikolski, Alaska
1 hour ago · 10.0 km deep
3.7
155 km WSW of Adak, Alaska
13 hours ago · 18.7 km deep
5.3
168 km SW of Nikolski, Alaska
13 hours ago · 7.2 km deep
3.9
161 km SW of Nikolski, Alaska
19 hours ago · 12.3 km deep
3.4
84 km SSE of Adak, Alaska
1 day ago · 31.8 km deep
4.9
70 km SW of Nikolski, Alaska
1 day ago · 29.6 km deep
3.1
64 km S of Adak, Alaska
1 day ago · 16.1 km deep
3.1
178 km E of Atka, Alaska
1 day ago · 4.9 km deep
3.9
170 km E of Atka, Alaska
1 day ago · 9.6 km deep
4.2
170 km E of Atka, Alaska
1 day ago · 10.3 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.9 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Be Prepared

→ What to do during an earthquake→ Create an emergency plan→ Emergency kit essentials→ See all M4.5+ earthquakes today

Authoritative source: USGS event page (event ID: us7000rn1t). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, December 7, 2025). M2.9 Earthquake 44 km SE of Adak, Alaska — December 7, 2025. Retrieved May 24, 2026 from https://www.earthquaketracker.org/earthquakes/event/us7000rn1t/