This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.1 MLv
Local datetime 2023/06/18 02:29
Universal datetime 2023/06/18 00:29
Latitude 46.20 ° ± 0.0 km
Longitude -0.73 ° ± 0.0 km
Depth 3 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  25 58707
Rochefort  34 24151
Fontenay-le-Comte  29 13226
Aytré  31 8725
Périgny  28 8428
Tonnay-Charente  29 8010
Lagord  33 7048
Chauray  31 7006
Saint-Jean-d'Angély  33 6976
Surgères  11 6807
Puilboreau  30 6182
Châtelaillon-Plage  31 5846
Nieul-sur-Mer  34 5759
Aiffres  26 5506
Dompierre-sur-Mer  26 5482

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.08
Azimuthal gap 49.74 °
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 00:29:58.57 0.05 156.33 0.01 Manual
Z4 LC07 Sg 00:29:59.14 0.09 156.33 0.01 Manual
Z4 LC03 Pg 00:29:58.66 0 287.37 0.02 Manual
Z4 LC01 Pg 00:29:58.66 -0.02 15.75 0.02 Manual
Z4 LC01 Sg 00:29:59.30 -0.02 15.75 0.02 Manual
Z4 LC02 Pg 00:29:58.72 -0.07 75.78 0.03 Manual
Z4 LC02 Sg 00:29:59.42 -0.08 75.78 0.03 Manual
Z4 LC06 Pg 00:29:58.90 -0.03 233.99 0.04 Manual
Z4 LC08 Pg 00:29:58.92 -0.05 187.2 0.04 Manual
Z4 LC08 Sg 00:29:59.72 -0.11 187.2 0.04 Manual
Z4 LC09 Pg 00:29:59.12 -0.02 268.97 0.06 Manual
Z4 LC09 Sg 00:30:00.3 -0.08 268.97 0.06 Manual
Z4 LC05 Pg 00:29:59.15 -0.03 344.98 0.06 Manual
Z4 LC05 Sg 00:30:00.11 -0.04 344.98 0.06 Manual
Z4 LC13 Pg 00:29:59.53 0.03 23.28 0.08 Manual
Z4 LC11 Pg 00:29:59.56 0.05 62.61 0.08 Manual
Z4 LC11 Sg 00:30:00.77 0.05 62.61 0.08 Manual
Z4 LC12 Pg 00:29:59.70 0.07 26.43 0.09 Manual
Z4 LC12 Sg 00:30:00.94 0.02 26.43 0.09 Manual
Z4 LC10 Pg 00:29:59.75 0.07 302.23 0.09 Manual
Z4 LC10 Sg 00:30:01.11 0.11 302.23 0.09 Manual
FR CHIF Pg 00:30:02.32 0.11 106.59 0.23 Manual
FR CHIF Sg 00:30:05.10 -0.23 106.59 0.23 Manual