4.1

M4.1 Earthquake 16 km NE of La Romana, Dominican RepublicApril 22, 2026

2026-04-22 23:47:31 UTC (4 hours ago)

On April 22, 2026 at 23:47 UTC, a magnitude 4.1 intermediate depth earthquake struck 16 km NE of La Romana, Dominican Republic, at a depth of 157.0 km and coordinates 18.5105°, -68.8471°.

Map showing earthquake epicenter at 18.51°, -68.85°

Earthquake Details

Magnitude
4.1 md
Depth
157.0 km
intermediate depth
Location
18.5105°N
-68.8471°E

Technical Information

Event ID
pr2026112000
Event Type
earthquake
Status
✓ Reviewed
Significance
254
Stations Used
13
Azimuthal Gap
193.0°
Min Station Distance
0.466°
RMS Residual
0.61 sec
Last Updated
2026-04-23 00:36:39 UTC

Common Questions

How strong was the magnitude 4.1 earthquake near La Romana, Dominican Republic?

The magnitude 4.1 earthquake that struck 16 km NE of La Romana, Dominican Republic on April 22, 2026 at 23:47 UTC had a depth of 157.0 km. For context, this was a light earthquake commonly felt near the epicenter.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.1 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.