4.3
Earthquake Details: 63 km E of Grenville, Grenada
9/17/2025, 10:48:03 PM
A magnitude 4.3 earthquake occurred near 63 km E of Grenville, Grenada on 9/17/2025 at 10:48:03 PM. The seismic event was recorded at a depth of 77.162 km. No tsunami warning was issued.
No Tsunami WarningStatus: reviewedType: earthquake
Regional Seismicity
View recent seismic activity near this event:
Trinidad & TobagoDiego Martin Regional CorporationDiego Martin (Nearest City)Technical Details
Depth77.162 km
Significance284
Latitude12.0272
Longitude-61.0459
Event IDus6000rg6p
Magnitude4.3
Updated:12/6/2025, 4:00:10 PM
External Resources
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Time & depth
- Local time
- 9/17/2025, 6:48:03 PM AST
- UTC
- 9/17/2025, 10:48:03 PM UTC
77.162 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby major cities
Earthquake information is automatically aggregated from the official seismic agencies listed below. Preliminary measurements can change as agencies review an event; use local emergency authorities for safety decisions. Latest successful data update: Dec 6, 2025, 04:00 PM UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under CC BY 4.0. CC BY 4.0
- JMA — Source: Japan Meteorological Agency (JMA).
- Geoscience Australia — Based on Australian Earthquakes data by Geoscience Australia. © Commonwealth of Australia. Licensed under CC BY 4.0; the section 5 disclaimer applies. CC BY 4.0
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.