2.2

M2.2 Earthquake 26 km W of Happy Valley, Alaska — October 9, 2025

2025-10-09 18:17:03 UTC (2025-10-09) · approx. 8:17 AM UTC-10 local

MagnitudeM2.2(ml)
Time18:17 UTC≈ 8:17 AM UTC-10
Depth73.9 kmintermediate depth
Coordinates59.953°, -152.213°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 59.95°, -152.21°

Earthquake Details

Magnitude
2.2 ml
Depth
73.9 km
intermediate depth
Location
59.9526°N
-152.2131°E

Technical Information

Event ID
ak025cyodbo6
Event Type
earthquake
Status
Automatic
Significance
74
RMS Residual
0.35 sec
Last Updated
2025-10-09 18:29:46 UTC

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Actions

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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: ak025cyodbo6). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, October 9, 2025). M2.2 Earthquake 26 km W of Happy Valley, Alaska — October 9, 2025. Retrieved October 9, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak025cyodbo6/