This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude -0.1 MLv
Local datetime 2023/06/18 04:13
Universal datetime 2023/06/18 02:13
Latitude 46.20 ° ± 0.0 km
Longitude -0.72 ° ± 0.0 km
Depth 5 km (from location) ± 0.1 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  24 58707
Rochefort  35 24151
Fontenay-le-Comte  29 13226
Aytré  31 8725
Périgny  29 8428
Tonnay-Charente  29 8010
Lagord  34 7048
Chauray  31 7006
Saint-Jean-d'Angély  32 6976
Surgères  11 6807
Puilboreau  31 6182
Châtelaillon-Plage  31 5846
Nieul-sur-Mer  35 5759
Aiffres  25 5506
Dompierre-sur-Mer  27 5482

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.11
Azimuthal gap 76.89 °
Number of stations used 13
Number of phases used 23

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
Z4 LC07 Pg 02:13:50.96 0.09 183.47 0.01 Manual
Z4 LC07 Sg 02:13:51.69 0.14 183.47 0.01 Manual
Z4 LC01 Pg 02:13:51.7 0.01 1.91 0.02 Manual
Z4 LC01 Sg 02:13:51.88 0.02 1.91 0.02 Manual
Z4 LC02 Pg 02:13:51.5 -0.02 68.99 0.03 Manual
Z4 LC02 Sg 02:13:51.90 0.02 68.99 0.03 Manual
Z4 LC03 Pg 02:13:51.10 0 287.34 0.03 Manual
Z4 LC03 Sg 02:13:51.97 0.04 287.34 0.03 Manual
Z4 LC08 Pg 02:13:51.21 -0.09 194.82 0.04 Manual
Z4 LC08 Sg 02:13:52.11 -0.16 194.82 0.04 Manual
Z4 LC06 Pg 02:13:51.25 -0.06 240.06 0.05 Manual
Z4 LC04 Pg 02:13:51.25 -0.07 33.45 0.05 Manual
Z4 LC04 Sg 02:13:52.20 -0.11 33.45 0.05 Manual
Z4 LC05 Pg 02:13:51.50 -0.02 340.34 0.06 Manual
Z4 LC05 Sg 02:13:52.59 -0.05 340.34 0.06 Manual
Z4 LC11 Pg 02:13:51.73 0 59.57 0.08 Manual
Z4 LC11 Sg 02:13:53.1 0.02 59.57 0.08 Manual
Z4 LC13 Pg 02:13:51.79 0.03 19.08 0.08 Manual
Z4 LC12 Pg 02:13:51.93 0.06 22.71 0.09 Manual
Z4 LC12 Sg 02:13:53.23 -0.01 22.71 0.09 Manual
Z4 LC10 Pg 02:13:52.7 0.07 301.36 0.1 Manual
FR CHIF Pg 02:13:54.32 0.03 106.58 0.23 Manual
FR CHIF Sg 02:13:56.95 -0.42 106.58 0.23 Manual