2.3

M2.3 Earthquake 96 km E of Chignik, Alaska — October 1, 2026

2026-10-01 13:38:13 UTC (2 days ago) · approx. 3:38 AM UTC-10 local

MagnitudeM2.3(ml)
Time13:38 UTC≈ 3:38 AM UTC-10
Depth5.0 kmshallow crustal
Coordinates56.346°, -156.844°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 56.35°, -156.84°

Earthquake Details

Magnitude
2.3 ml
Depth
5.0 km
shallow crustal
Location
56.3460°N
-156.8440°E

Technical Information

Event ID
aka2026tlhgua
Event Type
earthquake
Status
Automatic
Significance
81
Stations Used
8
Azimuthal Gap
310.0°
Min Station Distance
0.900°
RMS Residual
0.20 sec
Last Updated
2026-10-01 13:39:09 UTC

Nearby Earthquakes (Last 7 Days)

3.2
130 km E of Chignik, Alaska
5 hours ago · 63.9 km deep
3.0
256 km SE of Chiniak, Alaska
8 hours ago · 10.0 km deep
2.5
103 km SE of Ugashik, Alaska
10 hours ago · 5.0 km deep
2.6
118 km E of Chignik, Alaska
1 day ago · 18.2 km deep
2.6
46 km W of Happy Valley, Alaska
1 day ago · 100.3 km deep
3.0
63 km SE of Port Graham, Alaska
2 days ago · 54.5 km deep
2.9
53 km SSE of King Salmon, Alaska
2 days ago · 0.0 km deep
3.4
23 km NW of Nanwalek, Alaska
2 days ago · 77.9 km deep
3.0
38 km WNW of Anchor Point, Alaska
2 days ago · 93.5 km deep
2.5
71 km WSW of Nanwalek, Alaska
4 days ago · 74.5 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026tlhgua). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, October 1, 2026). M2.3 Earthquake 96 km E of Chignik, Alaska — October 1, 2026. Retrieved October 1, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026tlhgua/