3.8

M3.8 Earthquake 72 km SE of Kokhanok, AlaskaApril 14, 2026

2026-04-14 22:25:16 UTC (4 days ago)

On April 14, 2026 at 22:25 UTC, a magnitude 3.8 intermediate depth earthquake struck 72 km SE of Kokhanok, Alaska, at a depth of 121.7 km and coordinates 58.9270°, -153.9950°.

Map showing earthquake epicenter at 58.93°, -154.00°

Earthquake Details

Magnitude
3.8 ml
Depth
121.7 km
intermediate depth
Location
58.9270°N
-153.9950°E
Intensity (MMI)
2.0
weak

Technical Information

Event ID
aka2026hiujxi
Event Type
earthquake
Status
✓ Reviewed
Significance
222
Stations Used
184
Azimuthal Gap
57.0°
Min Station Distance
0.200°
RMS Residual
0.90 sec
Last Updated
2026-04-19 10:21:47 UTC

Common Questions

How strong was the magnitude 3.8 earthquake near Kokhanok, Alaska?

The magnitude 3.8 earthquake that struck 72 km SE of Kokhanok, Alaska on April 14, 2026 at 22:25 UTC had a depth of 121.7 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 3.8 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.