4.4

M4.4 Earthquake 47 km NNE of Anse-Bertrand, GuadeloupeApril 4, 2022

2022-04-04 22:02:09 UTC (2022-04-04) · approx. 6:02 PM UTC-4 local

MagnitudeM4.4(mb)
Time22:02 UTC6:02 PM UTC-4
Depth34.2 kmshallow crustal
Coordinates16.848°, -61.284°
Felt by8DYFI responses
Status✓ Reviewed by USGS

On April 4, 2022 at 22:02 UTC, a magnitude 4.4 shallow crustal earthquake struck 47 km NNE of Anse-Bertrand, Guadeloupe, at a depth of 34.2 km and coordinates 16.8480°, -61.2843°.

Physical scale: An earthquake of magnitude 4.4 releases seismic energy equivalent to roughly 60 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 655 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 16.85°, -61.28°

Did You Feel It? — community-reported shaking

Aggregated felt-report intensity from 8 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 M4.4 earthquake near 47 km NNE of Anse-Bertrand, Guadeloupe

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

Earthquake Details

Magnitude
4.4 mb
Depth
34.2 km
shallow crustal
Location
16.8480°N
-61.2843°E
Felt Reports
8
DYFI responses
Community Intensity
3.2
CDI from reports

Technical Information

Event ID
us7000gzpi
Event Type
earthquake
Status
✓ Reviewed
Significance
300
Azimuthal Gap
97.0°
Min Station Distance
0.419°
RMS Residual
0.74 sec
Last Updated
2022-06-11 20:21:04 UTC

Common Questions

How strong was the magnitude 4.4 earthquake near Anse-Bertrand, Guadeloupe?

The magnitude 4.4 earthquake that struck 47 km NNE of Anse-Bertrand, Guadeloupe on April 4, 2022 at 22:02 UTC had a depth of 34.2 km. For context, this was a light earthquake commonly felt near the epicenter.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.4 earthquakes can continue for several days and gradually diminish over time.

Understanding This Data

Magnitude 4.4 earthquakes are often felt but rarely cause damage.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000gzpi). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, April 4, 2022). M4.4 Earthquake 47 km NNE of Anse-Bertrand, GuadeloupeApril 4, 2022. Retrieved June 11, 2022 from https://www.earthquaketracker.org/earthquakes/event/us7000gzpi/