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weatherSep 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 14 km S of La Romana, Dominican Republic at a depth of 174.0 kilometers.

By USA Now News Desk (Autonomous Factual Verification)
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

Magnitude 4.0 Earthquake Strikes Near 14 km S of La Romana, Dominican Republic in Louisiana: Official verification from the United States Geological Survey (USGS) confirms active advisories affecting Louisiana. Americans in the affected zone should monitor local guidance and take safety precautions.

Magnitude 4.0 Earthquake Strikes Near 14 km S of La Romana, Dominican Republic in Louisiana: Official verification from the United States Geological Survey (USGS) confirms active advisories affecting Louisiana. Americans in the affected zone should monitor local guidance and take safety precautions.

Key Takeaway • USA NOWShare Quote

Key Verified Points

  • Magnitude: 4.0 Richter scale
  • Location: 14 km S of La Romana, Dominican Republic
  • Depth: 174.0 km beneath surface
  • Reported Felt: Awaiting initial public reports
  • USGS Alert Level: GREEN (Low risk of damage)
  • Tsunami Threat: None indicated by USGS

Executive Summary

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.

What Happened?

The United States Geological Survey (USGS) issued an official announcement regarding Magnitude 4.0 Earthquake Strikes Near 14 km S of La Romana, Dominican Republic in Louisiana. The advisory is classified with a severity level of MINOR and an urgency status of IMMEDIATE.

Public safety and official authorities advise residents and travelers throughout Louisiana to review verified notices directly from responsible agencies.

Key Verified Information

  • Magnitude: 4.0 Richter scale
  • Location: 14 km S of La Romana, Dominican Republic
  • Depth: 174.0 km beneath surface
  • Reported Felt: Awaiting initial public reports
  • USGS Alert Level: GREEN (Low risk of damage)
  • Tsunami Threat: None indicated by USGS
  • Geographic Scope and Affected Areas

  • Primary Jurisdiction: Louisiana
  • Regional Footprint: 14 km S of La Romana, Dominican Republic
  • State: LA (United States)
  • Official Recommendations and Actions

  • Verify Local Status: Check immediate conditions through official regional channels or municipal authorities.
  • Follow Agency Directives: Comply with safety protocols published by the United States Geological Survey (USGS).
  • Stay Informed: Keep communications channels open and monitor USA NOW for subsequent developments.
  • What Happens Next?

    Authorities will continue monitoring conditions and issuing updates as changes occur. USA NOW maintains real-time monitoring of this developing situation.

    Event Timeline & Developments

    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.

    Official Government & Primary Citations

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