This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.2 MLv
Local datetime 2023/06/17 04:40
Universal datetime 2023/06/17 02:40
Latitude 46.19 ° ± 0.9 km
Longitude -0.75 ° ± 1 km
Depth 0 km (from location) ± 0.0 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
La Rochelle  33 75735
Niort  27 58707
Rochefort  32 24151
Fontenay-le-Comte  30 13226
Aytré  29 8725
Périgny  27 8428
Tonnay-Charente  27 8010
Lagord  31 7048
Saint-Jean-d'Angély  32 6976
Surgères  9 6807
Puilboreau  28 6182
Châtelaillon-Plage  29 5846
Nieul-sur-Mer  33 5759
Aiffres  28 5506
Dompierre-sur-Mer  25 5482

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.34
Azimuthal gap 181.26 °
Number of stations used 9
Number of phases used 13

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
FR CHIF Pg 02:40:49.49 0.08 102.48 0.24 Manual
FR CHIF Sg 02:40:52.40 -0.13 102.48 0.24 Manual
FR LGIF Sg 02:41:02.21 0.24 300.9 0.53 Manual
RD MFF Sg 02:41:03.17 -0.63 44.74 0.59 Manual
FR GNEF Sg 02:41:08.71 -0.36 95.84 0.75 Manual
FR CRNF Pg 02:41:02.65 0.01 3.96 0.95 Manual
FR CRNF Sg 02:41:14.97 -0.53 3.96 0.95 Manual
FR ABJF Pg 02:41:07.35 -0.24 119.65 1.22 Manual
FR ABJF Sg 02:41:24.10 0.02 119.65 1.22 Manual
FR BSCF Pg 02:41:10.39 0.43 62 1.34 Manual
FR BSCF Sg 02:41:27.73 -0.43 62 1.34 Manual
FR GIZF Sg 02:41:29.17 -0.24 27.61 1.38 Manual
FR DAUF Sn 02:41:32.36 -0.36 10.22 1.5 Manual