This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 4.8 MLv
Local datetime 2021/12/10 08:58
Universal datetime 2021/12/10 12:58
Latitude 18.22 ° ± 2 km
Longitude -62.87 ° ± 2 km
Depth 47 km (from location) ± 4 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  260 53491
Baie-Mahault  257 30929
Petit-Bourg  261 24277
Saint John's  163 24226
Le Moule  264 22150
Sainte-Rose  247 19162
Morne-à-l'Eau  257 17434
Lamentin  254 16573
Pointe-à-Pitre  262 15923
Basseterre  103 12920
Petit-Canal  253 8220
Vieux-Habitants  266 7210
Bouillante  259 7024
Pointe-Noire  250 6107
Port-Louis  247 5704

Past seismicity

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

Event details

Parameters

Evaluation status confirmed
RMS 0.21
Azimuthal gap 249.3 °
Number of stations used 13
Number of phases used 21

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
NA SMRT P 12:59:06.93 0.23 229.14 0.26 Manual
NA SMRT S 12:59:13.12 -0.06 229.14 0.26 Manual
NA SABA P 12:59:11.63 -0.07 211.16 0.7 Manual
NA SABA S 12:59:22.4 0.05 211.16 0.7 Manual
NA SEUS P 12:59:12.15 0.01 188.8 0.73 Manual
NA SEUS S 12:59:22.75 -0.01 188.8 0.73 Manual
CU ANWB P 12:59:17.100 -0.04 118.44 1.17 Manual
WI ABD P 12:59:31.62 -0.33 143.1 2.18 Manual
WI ABD S 12:59:57.53 -0.14 143.1 2.18 Manual
WI DHS P 12:59:32.13 -0.31 151.77 2.2 Manual
WI DHS S 12:59:59.13 0.59 151.77 2.2 Manual
GL ATG P 12:59:35.12 0.24 152.99 2.38 Manual
GL STG P 12:59:35.27 -0.08 152.21 2.41 Manual
GL MOG P 12:59:35.35 0 153.18 2.42 Manual
GL FNG P 12:59:35.46 -0.12 152.67 2.43 Manual
GL FNG S 13:00:04.9 0.01 152.67 2.43 Manual
WI CBE P 12:59:36.17 0.33 151.01 2.45 Manual
WI CBE S 13:00:05.45 0.92 151.01 2.45 Manual
WI TDBA P 12:59:38.67 0.45 153.68 2.63 Manual
WI DSLB P 12:59:44.83 0.17 153.68 3.09 Manual
WI DSLB S 13:00:20.86 0.79 153.68 3.09 Manual