2.5

M2.5 Earthquake 61 km W of Nikolski, Alaska — August 4, 2026

2026-08-04 23:32:54 UTC (2026-08-04) · approx. 12:32 PM UTC-11 local

MagnitudeM2.5(ml)
Time23:32 UTC≈ 12:32 PM UTC-11
Depth13.8 kmshallow crustal
Coordinates52.841°, -169.760°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.84°, -169.76°

Earthquake Details

Magnitude
2.5 ml
Depth
13.8 km
shallow crustal
Location
52.8410°N
-169.7600°E

Technical Information

Event ID
aka2026pixvhb
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
14
Azimuthal Gap
133.0°
Min Station Distance
0.100°
RMS Residual
0.40 sec
Last Updated
2026-08-07 19:04:16 UTC

Nearby Earthquakes (Last 7 Days)

4.0
75 km SE of Adak, Alaska
8 hours ago · 17.3 km deep
4.8
127 km S of False Pass, Alaska
23 hours ago · 35.0 km deep
2.5
80 km SSW of Nikolski, Alaska
3 days ago · 20.5 km deep
3.0
120 km SSW of False Pass, Alaska
3 days ago · 19.9 km deep
2.9
83 km ESE of Adak, Alaska
3 days ago · 38.5 km deep
2.6
97 km SSE of Atka, Alaska
3 days ago · 40.0 km deep
2.5
55 km SW of Nikolski, Alaska
3 days ago · 16.3 km deep
3.3
97 km SSW of Atka, Alaska
4 days ago · 6.8 km deep
2.7
153 km S of Atka, Alaska
4 days ago · 20.0 km deep
2.6
83 km ESE of Akutan, Alaska
4 days ago · 24.3 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026pixvhb). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 4, 2026). M2.5 Earthquake 61 km W of Nikolski, Alaska — August 4, 2026. Retrieved August 7, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026pixvhb/