2.7

M2.7 Earthquake 86 km SSE of Atka, Alaska — July 23, 2026

2026-07-23 09:59:50 UTC (1 day ago) · approx. 9:59 PM UTC-12 local

MagnitudeM2.7(ml)
Time09:59 UTC≈ 9:59 PM UTC-12
Depth20.0 kmshallow crustal
Coordinates51.519°, -173.598°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.52°, -173.60°

Earthquake Details

Magnitude
2.7 ml
Depth
20.0 km
shallow crustal
Location
51.5190°N
-173.5980°E

Technical Information

Event ID
aka2026olslps
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
11
Azimuthal Gap
301.0°
Min Station Distance
0.800°
RMS Residual
0.60 sec
Last Updated
2026-07-24 22:30:33 UTC

Nearby Earthquakes (Last 7 Days)

5.0
94 km SSE of Adak, Alaska
22 hours ago · 10.0 km deep
3.3
105 km SE of Atka, Alaska
1 day ago · 6.0 km deep
2.8
186 km ESE of Atka, Alaska
1 day ago · 35.0 km deep
3.2
105 km SE of Atka, Alaska
1 day ago · 5.9 km deep
3.3
194 km WSW of Adak, Alaska
1 day ago · 21.0 km deep
2.5
64 km S of Nikolski, Alaska
1 day ago · 2.1 km deep
3.7
110 km SE of Atka, Alaska
1 day ago · 2.1 km deep
5.1
92 km SE of Atka, Alaska
1 day ago · 35.0 km deep
4.6
95 km SE of Atka, Alaska
1 day ago · 40.7 km deep
3.4
147 km W of Nikolski, Alaska
1 day ago · 222.4 km deep

Actions

View on USGSDid You Feel It?

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: aka2026olslps). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, July 23, 2026). M2.7 Earthquake 86 km SSE of Atka, Alaska — July 23, 2026. Retrieved July 24, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026olslps/