2.5

M2.5 Earthquake 102 km S of Atka, Alaska — July 28, 2026

2026-07-28 12:54:27 UTC (1 day ago) · approx. 12:54 AM UTC-12 local

MagnitudeM2.5(ml)
Time12:54 UTC≈ 12:54 AM UTC-12
Depth5.0 kmshallow crustal
Coordinates51.275°, -174.165°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.27°, -174.16°

Earthquake Details

Magnitude
2.5 ml
Depth
5.0 km
shallow crustal
Location
51.2750°N
-174.1650°E

Technical Information

Event ID
aka2026ovejth
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
13
Azimuthal Gap
283.0°
Min Station Distance
0.900°
RMS Residual
0.70 sec
Last Updated
2026-07-29 18:33:56 UTC

Nearby Earthquakes (Last 7 Days)

3.0
167 km W of Adak, Alaska
17 hours ago · 9.3 km deep
3.1
210 km ESE of Atka, Alaska
19 hours ago · 11.6 km deep
3.2
164 km SSW of Nikolski, Alaska
20 hours ago · 3.7 km deep
3.6
271 km SW of Adak, Alaska
22 hours ago · 10.0 km deep
3.0
92 km WSW of Nikolski, Alaska
1 day ago · 6.9 km deep
2.8
154 km SE of Nikolski, Alaska
1 day ago · 5.0 km deep
2.7
66 km SSE of Atka, Alaska
1 day ago · 5.3 km deep
3.1
95 km SE of Atka, Alaska
1 day ago · 9.7 km deep
2.7
95 km SE of Atka, Alaska
1 day ago · 8.4 km deep
2.6
113 km WSW of Adak, Alaska
1 day ago · 13.4 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: aka2026ovejth). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, July 28, 2026). M2.5 Earthquake 102 km S of Atka, Alaska — July 28, 2026. Retrieved July 29, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026ovejth/