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weatherLive Developing Story•Sep 21, 2026, 10:49 PM ET

Magnitude 4.0 Earthquake Strikes Near 14 km S of La Romana, Dominican Republic in Louisiana

A magnitude 4.0 earthquake was registered by USGS seismographs near 47 km SE of Boca de Yuma, Dominican Republic at a depth of 87.0 kilometers.

By USA NOW News Desk, National Editorial Bureau
Magnitude 4.0 Earthquake Strikes Near 14 km S of La Romana, Dominican Republic in Louisiana
Official notice from United States Geological Survey (USGS)
Quick Answer & Executive Summary

Official alerts issued by the United States Geological Survey (USGS) confirm active weather hazards affecting Delaware. Residents and travelers in the designated zone should heed safety warnings and monitor local radar.

“Official alerts issued by the United States Geological Survey (USGS) confirm active weather hazards affecting Delaware. Residents and travelers in the designated zone should heed safety warnings and monitor local radar.”

Key Takeaway • USA NOWShare Quote

Key Verified Points

  • •Magnitude: 3.7 Richter scale
  • •Location: 47 km SE of Boca de Yuma, Dominican Republic
  • •Depth: 87.0 km beneath surface
  • •Reported Felt: Awaiting initial public reports
  • •USGS Alert Level: GREEN (Low risk of damage)
  • •Tsunami Threat: None indicated by USGS

A magnitude 4.0 earthquake was registered by USGS seismographs near 47 km SE of Boca de Yuma, Dominican Republic at a depth of 87.0 kilometers.

Event Timeline & Developments

Sep 24, 04:54 AM ET
Update Verified
A magnitude 3.7 earthquake was registered by USGS seismographs near 47 km SE of Boca de Yuma, Dominican Republic at a depth of 87.0 kilometers.
Sep 23, 09:04 AM ET
Update Verified
A magnitude 3.2 earthquake was registered by USGS seismographs near 65 km SE of Punta Cana, Dominican Republic at a depth of 42.5 kilometers.
Sep 21, 10:49 PM ET
Initial Bulletin Recorded
A magnitude 4.0 earthquake was registered by USGS seismographs near 14 km S of La Romana, Dominican Republic at a depth of 174.0 kilometers.

Frequently Asked Questions

What areas are affected by this weather announcement?

The primary region affected is Louisiana (14 km S of La Romana, Dominican Republic).

Who is the official issuing source?

This information was officially issued by the United States Geological Survey (USGS) on 9/22/2026.

What should affected Americans do right now?

Review the recommended guidance above, verify direct notices at https://earthquake.usgs.gov/earthquakes/eventpage/pr2026265000, and check with local emergency services or transport providers where applicable.

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