2.9

M2.9 Earthquake 141 km SW of Nikolski, Alaska — July 27, 2026

2026-07-27 09:49:38 UTC (22 hours ago) · approx. 10:49 PM UTC-11 local

MagnitudeM2.9(ml)
Time09:49 UTC≈ 10:49 PM UTC-11
Depth19.0 kmshallow crustal
Coordinates52.215°, -170.578°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.22°, -170.58°

Earthquake Details

Magnitude
2.9 ml
Depth
19.0 km
shallow crustal
Location
52.2153°N
-170.5784°E

Technical Information

Event ID
us6000tg90
Event Type
earthquake
Status
✓ Reviewed
Significance
129
Stations Used
18
Azimuthal Gap
212.0°
Min Station Distance
0.703°
RMS Residual
0.79 sec
Last Updated
2026-07-28 07:20:47 UTC

Nearby Earthquakes (Last 7 Days)

2.5
103 km SSE of Atka, Alaska
10 hours ago · 5.0 km deep
3.0
137 km SW of Nikolski, Alaska
18 hours ago · 5.0 km deep
3.9
128 km SSE of Atka, Alaska
22 hours ago · 35.0 km deep
2.6
99 km SSW of Unalaska, Alaska
23 hours ago · 23.9 km deep
2.7
19 km S of Adak, Alaska
1 day ago · 83.0 km deep
3.7
100 km SE of Atka, Alaska
1 day ago · 9.1 km deep
2.5
101 km SE of Atka, Alaska
1 day ago · 20.0 km deep
2.6
95 km SE of Akutan, Alaska
1 day ago · 16.5 km deep
2.6
111 km SE of Atka, Alaska
1 day ago · 27.5 km deep
2.5
71 km S of Unalaska, Alaska
1 day ago · 59.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.9 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000tg90). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, July 27, 2026). M2.9 Earthquake 141 km SW of Nikolski, Alaska — July 27, 2026. Retrieved July 28, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000tg90/