2.5

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

2026-08-04 23:32:54 UTC (4 days ago) · 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)

4.9
68 km ESE of Atka, Alaska
6 hours ago · 60.3 km deep
3.6
212 km SW of Nikolski, Alaska
1 day ago · 7.2 km deep
3.4
93 km SSE of Atka, Alaska
1 day ago · 35.0 km deep
2.8
54 km S of Adak, Alaska
2 days ago · 35.0 km deep
3.5
109 km SSW of False Pass, Alaska
2 days ago · 43.6 km deep
2.5
54 km SE of Atka, Alaska
2 days ago · 100.3 km deep
2.7
96 km SE of Atka, Alaska
2 days ago · 20.0 km deep
2.8
199 km S of False Pass, Alaska
2 days ago · 5.0 km deep
2.6
90 km SSE of Adak, Alaska
2 days ago · 10.3 km deep
3.0
71 km SE of Adak, Alaska
2 days ago · 22.2 km deep

Actions

View on USGSDid You Feel It?

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/