2.2

M2.2 Earthquake 9 km WNW of Nanwalek, Alaska — October 4, 2025

2025-10-04 19:47:26 UTC (2025-10-04) · approx. 9:47 AM UTC-10 local

MagnitudeM2.2(ml)
Time19:47 UTC≈ 9:47 AM UTC-10
Depth35.7 kmshallow crustal
Coordinates59.398°, -152.065°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 59.40°, -152.06°

Earthquake Details

Magnitude
2.2 ml
Depth
35.7 km
shallow crustal
Location
59.3981°N
-152.0648°E

Technical Information

Event ID
ak025cqfghym
Event Type
earthquake
Status
Automatic
Significance
74
RMS Residual
0.78 sec
Last Updated
2025-10-04 19:49:26 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: ak025cqfghym). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, October 4, 2025). M2.2 Earthquake 9 km WNW of Nanwalek, Alaska — October 4, 2025. Retrieved October 4, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak025cqfghym/