This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.8 MLv
Local datetime 2023/05/01 16:23
Universal datetime 2023/05/01 20:23
Latitude 15.38 ° ± 2 km
Longitude -61.10 ° ± 6 km
Depth 145 km (from location) ± 2 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Fort-de-France  82 80041
Le Lamentin  84 39809
Le Robert  80 22719
Schœlcher  82 19997
Ducos  90 17367
Le François  88 16949
Roseau  32 16571
Saint-Joseph  78 16232
Sainte-Marie  68 15932
La Trinité  73 12243
Gros-Morne  75 9869
Trois-Rivières  89 8124
Le Lorrain  64 6878
Le Morne-Rouge  68 5114
Grand-Bourg  62 5012

Past seismicity

  This map shows only the 50 most significant earthquakes around this event.

Event details

Parameters

Evaluation status confirmed
RMS 0.2
Azimuthal gap 164.62 °
Number of stations used 22
Number of phases used 32

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
WI DSLB P 20:23:31.80 0.28 280.02 0.31 Manual
MQ BAM P 20:23:32.87 0.07 184.52 0.56 Manual
MQ BAM S 20:23:49.32 0.16 184.52 0.56 Manual
MQ LAM P 20:23:33.40 0.4 186.29 0.57 Manual
MQ CPM P 20:23:32.56 -0.17 190.6 0.57 Manual
MQ PBO P 20:23:32.93 -0.06 187 0.57 Manual
MQ PBO S 20:23:51.42 1.95 187 0.57 Manual
MQ MPLM P 20:23:32.76 -0.18 187.67 0.58 Manual
MQ GBM P 20:23:33.2 0.07 185.79 0.58 Manual
MQ GBM S 20:23:49.27 -0.14 185.79 0.58 Manual
MQ SCH2 P 20:23:32.90 0.08 187.2 0.58 Manual
MQ IA2 P 20:23:32.44 -0.38 190.15 0.58 Manual
WI MAGL P 20:23:32.94 0.13 342.62 0.59 Manual
WI MAGL S 20:23:49.26 0.11 342.62 0.59 Manual
MQ MLM P 20:23:32.96 0.04 187.42 0.6 Manual
G FDFM P 20:23:33.23 0.02 185.25 0.65 Manual
G FDFM S 20:23:50.42 0.56 185.25 0.65 Manual
WI TDBA P 20:23:33.38 -0.16 311.52 0.7 Manual
MQ LPM P 20:23:33.81 -0.42 170.4 0.8 Manual
MQ LPM S 20:23:51.61 -0.05 170.4 0.8 Manual
WI CBE P 20:23:34.45 -0.12 324.12 0.84 Manual
MQ TRM P 20:23:34.51 -0.01 176.89 0.84 Manual
MQ MVM P 20:23:34.61 -0.02 166.58 0.84 Manual
MQ MVM S 20:23:51.90 -0.47 166.58 0.84 Manual
WI BIM P 20:23:34.78 0.04 177.99 0.86 Manual
WI BIM S 20:23:52.98 0.42 177.99 0.86 Manual
WI DSD P 20:23:35.57 0.35 1.96 0.92 Manual
WI DSD S 20:23:53.13 -0.28 1.96 0.92 Manual
WI DHS P 20:23:36.72 -0.04 324.16 1.09 Manual
WI ABD P 20:23:37.17 0.07 341.03 1.15 Manual
WI ABD S 20:23:56.33 -0.38 341.03 1.15 Manual
WI SBLM P 20:23:57.37 -2.05 326.55 3.02 Manual