2.1

M2.1 Earthquake 40 km N of Chase, Alaska — February 23, 2026

2026-02-23 21:20:33 UTC (2026-02-23) · approx. 11:20 AM UTC-10 local

MagnitudeM2.1(ml)
Time21:20 UTC≈ 11:20 AM UTC-10
Depth77.7 kmintermediate depth
Coordinates62.809°, -149.963°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 62.81°, -149.96°

Earthquake Details

Magnitude
2.1 ml
Depth
77.7 km
intermediate depth
Location
62.8090°N
-149.9630°E

Technical Information

Event ID
aka2026duxydj
Event Type
earthquake
Status
✓ Reviewed
Significance
68
Stations Used
39
Azimuthal Gap
35.0°
Min Station Distance
0.400°
RMS Residual
0.60 sec
Last Updated
2026-02-27 22:34:50 UTC

Nearby Earthquakes (Last 7 Days)

2.5
34 km NE of Chase, Alaska
14 hours ago · 74.4 km deep
2.9
25 km SE of Point Possession, Alaska
1 day ago · 44.9 km deep
2.8
29 km W of Nikiski, Alaska
1 day ago · 90.1 km deep
4.0
44 km W of Happy Valley, Alaska
1 day ago · 108.0 km deep
3.2
19 km W of Point MacKenzie, Alaska
2 days ago · 27.3 km deep
2.5
6 km S of Ninilchik, Alaska
2 days ago · 57.3 km deep
2.6
90 km ESE of McCarthy, Alaska
3 days ago · 5.0 km deep
2.9
44 km W of Ninilchik, Alaska
4 days ago · 89.3 km deep
2.6
65 km N of Chickaloon, Alaska
4 days ago · 15.2 km deep
2.8
25 km SE of Halibut Cove, Alaska
4 days ago · 33.4 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 →

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: aka2026duxydj). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, February 23, 2026). M2.1 Earthquake 40 km N of Chase, Alaska — February 23, 2026. Retrieved February 27, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026duxydj/