5.0

M5.0 Earthquake near Leeward IslandsNovember 1, 2021

2021-11-01 22:08:17 UTC (2021-11-01) · approx. 6:08 PM UTC-4 local

Felt by 26 people across nearby locations.

MagnitudeM5.0(mww)
Time22:08 UTC6:08 PM UTC-4
Depth30.9 kmshallow crustal
Coordinates18.430°, -62.340°
Felt by26DYFI responses
Status✓ Reviewed by USGS

On November 1, 2021 at 22:08 UTC, a magnitude 5.0 shallow crustal earthquake struck near Leeward Islands, at a depth of 30.9 km and coordinates 18.4296°, -62.3396°.

Physical scale: An earthquake of magnitude 5.0 releases seismic energy equivalent to roughly 477 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 1.7 km — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 18.43°, -62.34°

Did You Feel It? — community-reported shaking

Aggregated felt-report intensity from 26 citizen responses to the USGS Did You Feel It? system. Each colored zone represents the average MMI from reports in that area.

USGS DYFI community-reported intensity map for the M5.0 earthquake near Leeward Islands

Source: U.S. Geological Survey Did You Feel It?. View on USGS · submit your own report

Earthquake Details

Magnitude
5.0 mww
Depth
30.9 km
shallow crustal
Location
18.4296°N
-62.3396°E
Felt Reports
26
DYFI responses
Community Intensity
3.8
CDI from reports

Technical Information

Event ID
us7000fqmp
Event Type
earthquake
Status
✓ Reviewed
Significance
394
Azimuthal Gap
29.0°
Min Station Distance
0.794°
RMS Residual
0.79 sec
Last Updated
2025-12-22 22:19:20 UTC

Common Questions

How strong was the magnitude 5.0 earthquake near Leeward Islands?

The magnitude 5.0 earthquake that struck near Leeward Islands on November 1, 2021 at 22:08 UTC had a depth of 30.9 km. For context, this was a moderate earthquake that could be widely felt.

Where did the earthquake occur?

The earthquake epicenter was located at 18.4296°, -62.3396°, which is near Leeward Islands.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 5.0 earthquakes can continue for days to weeks and gradually diminish over time.

Authoritative source: USGS event page (event ID: us7000fqmp). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, November 1, 2021). M5.0 Earthquake near Leeward IslandsNovember 1, 2021. Retrieved December 22, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000fqmp/