2.6

M2.6 Earthquake 18 km N of Moose Pass, AlaskaApril 20, 2026

2026-04-20 16:11:42 UTC (13 hours ago)

On April 20, 2026 at 16:11 UTC, a magnitude 2.6 shallow crustal earthquake struck 18 km N of Moose Pass, Alaska, at a depth of 4.5 km and coordinates 60.6540°, -149.3530°.

Map showing earthquake epicenter at 60.65°, -149.35°

Earthquake Details

Magnitude
2.6 ml
Depth
4.5 km
shallow crustal
Location
60.6540°N
-149.3530°E
Felt Reports
1
DYFI responses
Community Intensity
1.0
CDI from reports

Technical Information

Event ID
aka2026htijgz
Event Type
earthquake
Status
Automatic
Significance
104
Stations Used
35
Azimuthal Gap
62.0°
Min Station Distance
0.500°
RMS Residual
0.80 sec
Last Updated
2026-04-20 18:01:26 UTC

Common Questions

How strong was the magnitude 2.6 earthquake near Moose Pass, Alaska?

The magnitude 2.6 earthquake that struck 18 km N of Moose Pass, Alaska on April 20, 2026 at 16:11 UTC had a depth of 4.5 km. For context, this was a minor earthquake typically detected only by instruments.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 2.6 earthquakes can continue for several days and gradually diminish over time.

What should I do after an earthquake?

If you were in the affected area: check yourself and others for injuries, inspect your home for damage, and be prepared for aftershocks. For detailed guidance, see our earthquake safety guide and emergency planning resources.