2.3

M2.3 Earthquake 55 km SW of Unalaska, Alaska — February 6, 2026

2026-02-06 23:05:07 UTC (2026-02-06) · approx. 12:05 PM UTC-11 local

MagnitudeM2.3(ml)
Time23:05 UTC≈ 12:05 PM UTC-11
Depth6.8 kmshallow crustal
Coordinates53.566°, -167.189°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.57°, -167.19°

Earthquake Details

Magnitude
2.3 ml
Depth
6.8 km
shallow crustal
Location
53.5660°N
-167.1890°E

Technical Information

Event ID
ak2026cpwbic
Event Type
earthquake
Status
✓ Reviewed
Significance
81
Stations Used
12
Azimuthal Gap
195.0°
Min Station Distance
0.300°
RMS Residual
0.40 sec
Last Updated
2026-02-13 19:50:11 UTC

Nearby Earthquakes (Last 7 Days)

3.8
72 km ENE of Akutan, Alaska
1 day ago · 86.2 km deep
2.5
50 km SE of Unalaska, Alaska
2 days ago · 73.2 km deep
3.5
20 km S of Nikolski, Alaska
2 days ago · 35.0 km deep
2.5
93 km S of King Cove, Alaska
4 days ago · 1.7 km deep
3.3
87 km S of King Cove, Alaska
4 days ago · 26.0 km deep
4.2
92 km SE of False Pass, Alaska
4 days ago · 50.3 km deep
2.7
60 km E of Atka, Alaska
4 days ago · 147.1 km deep
2.9
103 km S of King Cove, Alaska
4 days ago · 2.5 km deep
2.9
94 km SE of False Pass, Alaska
4 days ago · 9.5 km deep
2.8
88 km SSE of Atka, Alaska
4 days ago · 5.7 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Be Prepared

→ What to do during an earthquake→ Create an emergency plan→ Emergency kit essentials→ See all M4.5+ earthquakes today

Authoritative source: USGS event page (event ID: ak2026cpwbic). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, February 6, 2026). M2.3 Earthquake 55 km SW of Unalaska, Alaska — February 6, 2026. Retrieved May 18, 2026 from https://www.earthquaketracker.org/earthquakes/event/ak2026cpwbic/