2.3

M2.3 Earthquake 83 km WSW of Adak, Alaska — November 2, 2025

2025-11-02 16:45:30 UTC (2025-11-02) · approx. 4:45 AM UTC-12 local

MagnitudeM2.3(ml)
Time16:45 UTC≈ 4:45 AM UTC-12
Depth13.9 kmshallow crustal
Coordinates51.465°, -177.646°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.47°, -177.65°

Earthquake Details

Magnitude
2.3 ml
Depth
13.9 km
shallow crustal
Location
51.4653°N
-177.6457°E

Technical Information

Event ID
av93863561
Event Type
earthquake
Status
✓ Reviewed
Significance
81
Stations Used
10
Azimuthal Gap
282.0°
Min Station Distance
0.331°
RMS Residual
0.12 sec
Last Updated
2025-11-04 21:28:58 UTC

Nearby Earthquakes (Last 7 Days)

2.6
70 km SSE of Adak, Alaska
22 min ago · 19.8 km deep
3.4
228 km ESE of Attu Station, Alaska
26 min ago · 10.0 km deep
3.3
231 km ESE of Attu Station, Alaska
8 hours ago · 10.0 km deep
3.5
225 km ESE of Attu Station, Alaska
8 hours ago · 1.2 km deep
3.2
233 km ESE of Attu Station, Alaska
12 hours ago · 13.1 km deep
3.1
224 km ESE of Attu Station, Alaska
12 hours ago · 10.0 km deep
3.2
221 km ESE of Attu Station, Alaska
12 hours ago · 20.0 km deep
3.2
223 km ESE of Attu Station, Alaska
13 hours ago · 20.0 km deep
2.6
Rat Islands, Aleutian Islands, Alaska
20 hours ago · 134.2 km deep
2.9
148 km SW of Adak, Alaska
22 hours ago · 15.4 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: av93863561). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, November 2, 2025). M2.3 Earthquake 83 km WSW of Adak, Alaska — November 2, 2025. Retrieved November 4, 2025 from https://www.earthquaketracker.org/earthquakes/event/av93863561/