This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.5 MLv
Local datetime 2023/06/17 05:36
Universal datetime 2023/06/17 03:36
Latitude 46.19 ° ± 0.3 km
Longitude -0.74 ° ± 0.2 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
Niort  27 58707
Rochefort  32 24151
Fontenay-le-Comte  30 13226
Aytré  29 8725
Périgny  27 8428
Tonnay-Charente  27 8010
Lagord  32 7048
Chauray  33 7006
Saint-Jean-d'Angély  32 6976
Surgères  9 6807
Puilboreau  29 6182
Châtelaillon-Plage  29 5846
Nieul-sur-Mer  33 5759
Aiffres  27 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 0.18
Azimuthal gap 181.09 °
Number of stations used 7
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 03:36:23.15 0.23 102.47 0.24 Manual
FR CHIF Sg 03:36:25.74 -0.26 102.47 0.24 Manual
FR LGIF Pg 03:36:28.32 -0.14 300.79 0.53 Manual
FR LGIF Sg 03:36:35.71 0.05 300.79 0.53 Manual
RD MFF Pg 03:36:29.50 0.08 44.43 0.59 Manual
RD MFF Sg 03:36:37.16 -0.15 44.43 0.59 Manual
FR GNEF Pg 03:36:32.72 0.28 95.81 0.75 Manual
FR GNEF Sg 03:36:42.42 -0.12 95.81 0.75 Manual
FR CRNF Pg 03:36:36.37 0.14 3.75 0.95 Manual
FR ABJF Pg 03:36:40.88 -0.23 119.7 1.21 Manual
FR ABJF Sg 03:36:57.78 0.23 119.7 1.21 Manual
FR DAUF Pg 03:36:46.37 -0.04 10.08 1.5 Manual
FR DAUF Sg 03:37:06.62 -0.1 10.08 1.5 Manual