2.7

M2.7 Earthquake 87 km SE of Atka, Alaska — August 4, 2026

2026-08-04 20:22:06 UTC (2026-08-04) · approx. 8:22 AM UTC-12 local

MagnitudeM2.7(ml)
Time20:22 UTC≈ 8:22 AM UTC-12
Depth35.0 kmshallow crustal
Coordinates51.565°, -173.433°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.57°, -173.43°

Earthquake Details

Magnitude
2.7 ml
Depth
35.0 km
shallow crustal
Location
51.5651°N
-173.4330°E

Technical Information

Event ID
us6000tj1z
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
19
Azimuthal Gap
296.0°
Min Station Distance
0.794°
RMS Residual
0.60 sec
Last Updated
2026-10-05 16:03:32 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.7 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000tj1z). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 4, 2026). M2.7 Earthquake 87 km SE of Atka, Alaska — August 4, 2026. Retrieved October 5, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000tj1z/