M4.9 Earthquake 92 km ESE of Beauséjour, Guadeloupe — September 11, 2022
2022-09-11 02:22:16 UTC (2022-09-11) · approx. 10:22 PM UTC-4 local
Felt by 1 person across nearby locations.
On September 11, 2022 at 02:22 UTC, a magnitude 4.9 shallow crustal earthquake struck 92 km ESE of Beauséjour, Guadeloupe, at a depth of 47.4 km and coordinates 15.8888°, -60.3242°. This earthquake was detected by 81 seismic stations with excellent location accuracy and was assigned a USGS significance rating of 370, placing it among routine seismic activity.
Physical scale: An earthquake of magnitude 4.9 releases seismic energy equivalent to roughly 338 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 1.4 km — a useful intuition for the size of the slip patch on the fault.
Did You Feel It? — community-reported shaking
Aggregated felt-report intensity from 1 citizen response to the USGS Did You Feel It? system. Each colored zone represents the average MMI from reports in that area.
Source: U.S. Geological Survey Did You Feel It?. View on USGS · submit your own report
Earthquake Details
-60.3242°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.9 earthquake near Beauséjour, Guadeloupe?
The magnitude 4.9 earthquake that struck 92 km ESE of Beauséjour, Guadeloupe on September 11, 2022 at 02:22 UTC had a depth of 47.4 km. For context, this was a light earthquake commonly felt near the epicenter.
Where did the earthquake occur?
The earthquake epicenter was located at 15.8888°, -60.3242°, which is 92 km ESE of Beauséjour, Guadeloupe.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.9 earthquakes can continue for several days and gradually diminish over time.
Actions
Authoritative source: USGS event page (event ID: us7000i74a). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2022, September 11, 2022). M4.9 Earthquake 92 km ESE of Beauséjour, Guadeloupe — September 11, 2022. Retrieved November 19, 2022 from https://www.earthquaketracker.org/earthquakes/event/us7000i74a/