2.2

M2.2 Earthquake 91 km W of Tyonek, Alaska — August 4, 2026

2026-08-04 17:23:02 UTC (5 days ago) · approx. 7:23 AM UTC-10 local

MagnitudeM2.2(ml)
Time17:23 UTC≈ 7:23 AM UTC-10
Depth164.0 kmintermediate depth
Coordinates61.075°, -152.841°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 61.08°, -152.84°

Earthquake Details

Magnitude
2.2 ml
Depth
164.0 km
intermediate depth
Location
61.0750°N
-152.8410°E

Technical Information

Event ID
aka2026pilmnx
Event Type
earthquake
Status
✓ Reviewed
Significance
74
Stations Used
59
Azimuthal Gap
64.0°
Min Station Distance
0.200°
RMS Residual
0.80 sec
Last Updated
2026-08-07 18:35:11 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: aka2026pilmnx). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 4, 2026). M2.2 Earthquake 91 km W of Tyonek, Alaska — August 4, 2026. Retrieved August 7, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026pilmnx/