2.4

M2.4 Earthquake 50 km N of Valdez, Alaska — October 18, 2025

2025-10-18 16:43:46 UTC (2025-10-18) · approx. 6:43 AM UTC-10 local

MagnitudeM2.4(ml)
Time16:43 UTC≈ 6:43 AM UTC-10
Depth30.6 kmshallow crustal
Coordinates61.588°, -146.307°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 61.59°, -146.31°

Earthquake Details

Magnitude
2.4 ml
Depth
30.6 km
shallow crustal
Location
61.5877°N
-146.3070°E

Technical Information

Event ID
ak025ddj68ox
Event Type
earthquake
Status
✓ Reviewed
Significance
89
RMS Residual
0.53 sec
Last Updated
2026-01-09 15:38:40 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.4 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak025ddj68ox). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, October 18, 2025). M2.4 Earthquake 50 km N of Valdez, Alaska — October 18, 2025. Retrieved January 9, 2026 from https://www.earthquaketracker.org/earthquakes/event/ak025ddj68ox/