2.6

M2.6 Earthquake 10 km NNE of Ridgeway, AlaskaApril 23, 2026

2026-04-23 06:31:05 UTC (3 hours ago)

On April 23, 2026 at 06:31 UTC, a magnitude 2.6 shallow crustal earthquake struck 10 km NNE of Ridgeway, Alaska, at a depth of 63.6 km and coordinates 60.6200°, -151.0180°.

Map showing earthquake epicenter at 60.62°, -151.02°

Earthquake Details

Magnitude
2.6 ml
Depth
63.6 km
shallow crustal
Location
60.6200°N
-151.0180°E
Felt Reports
1
DYFI responses
Community Intensity
1.0
CDI from reports

Technical Information

Event ID
aka2026hychpd
Event Type
earthquake
Status
✓ Reviewed
Significance
104
Stations Used
72
Azimuthal Gap
48.0°
Min Station Distance
0.200°
RMS Residual
0.70 sec
Last Updated
2026-04-23 07:42:36 UTC

Common Questions

How strong was the magnitude 2.6 earthquake near Ridgeway, Alaska?

The magnitude 2.6 earthquake that struck 10 km NNE of Ridgeway, Alaska on April 23, 2026 at 06:31 UTC had a depth of 63.6 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.