2.8

M2.8 Earthquake 91 km ESE of Chalkyitsik, Alaska — December 23, 2025

2025-12-23 18:34:14 UTC (2025-12-23) · approx. 9:34 AM UTC-9 local

MagnitudeM2.8(ml)
Time18:34 UTC≈ 9:34 AM UTC-9
Depth9.8 kmshallow crustal
Coordinates66.317°, -141.842°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 66.32°, -141.84°

Earthquake Details

Magnitude
2.8 ml
Depth
9.8 km
shallow crustal
Location
66.3170°N
-141.8420°E

Technical Information

Event ID
ak2025zexlzo
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
41
Azimuthal Gap
100.0°
Min Station Distance
1.400°
RMS Residual
1.20 sec
Last Updated
2026-03-19 13:56:14 UTC

Nearby Earthquakes (Last 7 Days)

2.6
33 km SW of Dry Creek, Alaska
2 hours ago · 5.0 km deep
2.5
3 km S of Salcha, Alaska
4 days ago · 7.8 km deep
2.6
11 km W of Four Mile Road, Alaska
4 days ago · 18.3 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.8 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: ak2025zexlzo). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, December 23, 2025). M2.8 Earthquake 91 km ESE of Chalkyitsik, Alaska — December 23, 2025. Retrieved May 23, 2026 from https://www.earthquaketracker.org/earthquakes/event/ak2025zexlzo/