2.9

M2.9 Earthquake 183 km S of Nikolski, Alaska — July 28, 2026

2026-07-28 23:53:37 UTC (2026-07-28) · approx. 12:53 PM UTC-11 local

MagnitudeM2.9(ml)
Time23:53 UTC≈ 12:53 PM UTC-11
Depth38.4 kmshallow crustal
Coordinates51.316°, -169.298°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.32°, -169.30°

Earthquake Details

Magnitude
2.9 ml
Depth
38.4 km
shallow crustal
Location
51.3162°N
-169.2979°E

Technical Information

Event ID
us6000tgki
Event Type
earthquake
Status
✓ Reviewed
Significance
129
Stations Used
34
Azimuthal Gap
231.0°
Min Station Distance
1.496°
RMS Residual
0.59 sec
Last Updated
2026-08-11 21:15:48 UTC

Nearby Earthquakes (Last 7 Days)

2.6
105 km SSW of Unalaska, Alaska
1 day ago · 28.9 km deep
2.6
66 km SE of Adak, Alaska
1 day ago · 28.3 km deep
3.0
105 km SSW of Nikolski, Alaska
1 day ago · 22.5 km deep
2.7
77 km SE of Akutan, Alaska
1 day ago · 35.0 km deep
2.7
137 km SW of Nikolski, Alaska
2 days ago · 20.7 km deep
2.8
55 km S of Atka, Alaska
2 days ago · 47.4 km deep
2.5
162 km SSW of Atka, Alaska
2 days ago · 5.3 km deep
2.6
71 km SSE of Adak, Alaska
2 days ago · 26.3 km deep
2.6
99 km SSW of Nikolski, Alaska
3 days ago · 14.0 km deep
2.7
81 km SE of Unalaska, Alaska
4 days ago · 16.8 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: us6000tgki). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, July 28, 2026). M2.9 Earthquake 183 km S of Nikolski, Alaska — July 28, 2026. Retrieved August 11, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000tgki/