2.1

M2.1 Earthquake 81 km W of Karluk, Alaska — September 26, 2026

2026-09-26 22:00:12 UTC (2026-09-26) · approx. 12:00 PM UTC-10 local

MagnitudeM2.1(ml)
Time22:00 UTC≈ 12:00 PM UTC-10
Depth92.8 kmintermediate depth
Coordinates57.570°, -155.814°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 57.57°, -155.81°

Earthquake Details

Magnitude
2.1 ml
Depth
92.8 km
intermediate depth
Location
57.5700°N
-155.8140°E

Technical Information

Event ID
aka2026tcrxav
Event Type
earthquake
Status
✓ Reviewed
Significance
68
Stations Used
26
Azimuthal Gap
95.0°
Min Station Distance
0.300°
RMS Residual
0.20 sec
Last Updated
2026-10-05 19:17:49 UTC

Nearby Earthquakes (Last 7 Days)

2.7
46 km W of Nanwalek, Alaska
1 hour ago · 79.8 km deep
2.8
22 km N of Larsen Bay, Alaska
4 hours ago · 29.1 km deep
2.6
98 km S of Sand Point, Alaska
7 hours ago · 4.9 km deep
2.5
55 km E of Pedro Bay, Alaska
8 hours ago · 135.5 km deep
2.8
58 km WNW of Happy Valley, Alaska
12 hours ago · 106.6 km deep
3.1
48 km ESE of Halibut Cove, Alaska
13 hours ago · 26.3 km deep
3.8
49 km ESE of Halibut Cove, Alaska
13 hours ago · 26.9 km deep
2.5
39 km SW of Karluk, Alaska
15 hours ago · 53.4 km deep
2.7
54 km SW of Akhiok, Alaska
23 hours ago · 52.3 km deep
3.6
282 km ESE of Chiniak, Alaska
1 day ago · 18.2 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026tcrxav). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 26, 2026). M2.1 Earthquake 81 km W of Karluk, Alaska — September 26, 2026. Retrieved October 5, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026tcrxav/