This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 4.2 MLv
Local datetime 2021/09/18 12:27
Universal datetime 2021/09/18 16:27
Latitude 17.38 ° ± 2 km
Longitude -62.13 ° ± 2 km
Depth 35 km (from location) ± 9 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
Les Abymes  140 53491
Baie-Mahault  138 30929
Le Gosier  146 26783
Petit-Bourg  143 24277
Saint John's  42 24226
Le Moule  143 22150
Sainte-Rose  129 19162
Morne-à-l'Eau  137 17434
Lamentin  136 16573
Pointe-à-Pitre  142 15923
Basseterre  63 12920
Petit-Canal  132 8220
Bouillante  143 7024
Pointe-Noire  134 6107
Port-Louis  126 5704

Past seismicity

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

Event details

Parameters

Evaluation status confirmed
RMS 0.23
Azimuthal gap 119 °
Number of stations used 23
Number of phases used 27

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
CU ANWB P 16:27:13.68 -0.09 49 0.43 Manual
CU ANWB S 16:27:20.94 0.08 49 0.43 Manual
WI SBLM P 16:27:19.41 -0.25 308 0.87 Manual
WI SBLM S 16:27:31.6 -0.17 308 0.87 Manual
NA SABA P 16:27:23.3 0.25 283 1.09 Manual
WI ABD P 16:27:22.65 -0.14 146 1.09 Manual
NA SMRT P 16:27:23.54 0.33 306 1.12 Manual
WI DHS P 16:27:23.5 -0.59 162 1.14 Manual
WI DHS S 16:27:37.66 -0.59 162 1.14 Manual
RA LIQF P 16:27:25.95 0.18 153 1.31 Manual
GL STG P 16:27:26.62 -0.18 162 1.36 Manual
GL MOG P 16:27:27.28 0.4 163 1.38 Manual
GL FNG P 16:27:27.10 0.03 162 1.38 Manual
GL CAG P 16:27:27.36 -0.01 161 1.4 Manual
WI CBE P 16:27:27.34 0.18 159 1.4 Manual
GL AMC P 16:27:27.32 -0.09 161 1.4 Manual
GL MML P 16:27:27.30 -0.1 162 1.4 Manual
GL MML S 16:27:45.9 0.24 162 1.4 Manual
GL LKG P 16:27:27.39 -0.11 161 1.41 Manual
GL TAG P 16:27:27.54 0.07 162 1.41 Manual
GL CDE P 16:27:27.47 -0.03 161 1.41 Manual
GL ECG P 16:27:27.52 -0.04 161 1.41 Manual
GL LEN P 16:27:28.4 0.28 162 1.44 Manual