2.2

M2.2 Earthquake 79 km WNW of Tyonek, Alaska — July 30, 2025

2025-07-30 23:15:15 UTC (2025-07-30) · approx. 1:15 PM UTC-10 local

MagnitudeM2.2(ml)
Time23:15 UTC≈ 1:15 PM UTC-10
Depth4.0 kmshallow crustal
Coordinates61.300°, -152.533°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 61.30°, -152.53°

Earthquake Details

Magnitude
2.2 ml
Depth
4.0 km
shallow crustal
Location
61.3000°N
-152.5330°E

Technical Information

Event ID
ak0259pc6g1g
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.85 sec
Last Updated
2025-10-17 22:51:42 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: ak0259pc6g1g). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, July 30, 2025). M2.2 Earthquake 79 km WNW of Tyonek, Alaska — July 30, 2025. Retrieved October 17, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak0259pc6g1g/