2.3

M2.3 Earthquake 55 km NNW of Petersville, Alaska — August 10, 2026

2026-08-10 12:12:31 UTC (1 day ago) · approx. 2:12 AM UTC-10 local

MagnitudeM2.3(ml)
Time12:12 UTC≈ 2:12 AM UTC-10
Depth126.4 kmintermediate depth
Coordinates62.954°, -151.177°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 62.95°, -151.18°

Earthquake Details

Magnitude
2.3 ml
Depth
126.4 km
intermediate depth
Location
62.9540°N
-151.1770°E

Technical Information

Event ID
aka2026ptdfxc
Event Type
earthquake
Status
Automatic
Significance
81
Stations Used
101
Azimuthal Gap
28.0°
Min Station Distance
0.500°
RMS Residual
1.00 sec
Last Updated
2026-08-10 12:15:27 UTC

Nearby Earthquakes (Last 7 Days)

3.9
59 km NE of Pedro Bay, Alaska
36 min ago · 147.2 km deep
2.5
30 km SW of Trapper Creek, Alaska
7 hours ago · 10.0 km deep
2.5
58 km N of Petersville, Alaska
18 hours ago · 127.2 km deep
2.6
17 km SE of Lowell Point, Alaska
1 day ago · 4.5 km deep
2.5
17 km ENE of Healy, Alaska
1 day ago · 118.8 km deep
2.8
14 km ESE of Elmendorf Air Force Base, Alaska
2 days ago · 2.9 km deep
2.6
49 km E of Susitna North, Alaska
2 days ago · 12.7 km deep
3.1
57 km NW of Skwentna, Alaska
2 days ago · 5.0 km deep
2.6
58 km WNW of Skwentna, Alaska
3 days ago · 5.0 km deep
3.7
42 km E of Pedro Bay, Alaska
3 days ago · 130.7 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026ptdfxc). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 10, 2026). M2.3 Earthquake 55 km NNW of Petersville, Alaska — August 10, 2026. Retrieved August 10, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026ptdfxc/