This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude -0.2 MLv
Local datetime 2023/06/18 10:28
Universal datetime 2023/06/18 08:28
Latitude 46.20 ° ± 0.0 km
Longitude -0.72 ° ± 0.1 km
Depth 4 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  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  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 0.1
Azimuthal gap 59.96 °
Number of stations used 13
Number of phases used 25

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 08:28:13.30 0.09 166.93 0.01 Manual
Z4 LC07 Sg 08:28:13.95 0.17 166.93 0.01 Manual
Z4 LC01 Pg 08:28:13.37 0.02 11.11 0.02 Manual
Z4 LC01 Sg 08:28:14.15 0.14 11.11 0.02 Manual
Z4 LC02 Pg 08:28:13.40 -0.03 76.6 0.03 Manual
Z4 LC02 Sg 08:28:14.15 0 76.6 0.03 Manual
Z4 LC06 Pg 08:28:13.60 -0.04 234.63 0.04 Manual
Z4 LC06 Sg 08:28:14.50 0 234.63 0.04 Manual
Z4 LC04 Pg 08:28:13.59 -0.07 38.99 0.05 Manual
Z4 LC04 Sg 08:28:14.48 -0.07 38.99 0.05 Manual
Z4 LC08 Pg 08:28:13.60 -0.07 189.72 0.05 Manual
Z4 LC08 Sg 08:28:14.45 -0.11 189.72 0.05 Manual
Z4 LC05 Pg 08:28:13.81 -0.03 342.68 0.06 Manual
Z4 LC05 Sg 08:28:14.81 -0.03 342.68 0.06 Manual
Z4 LC09 Pg 08:28:13.83 -0.01 268.06 0.06 Manual
Z4 LC09 Sg 08:28:14.81 -0.04 268.06 0.06 Manual
Z4 LC13 Pg 08:28:14.14 0.02 22.12 0.08 Manual
Z4 LC11 Pg 08:28:14.16 0.02 62.52 0.08 Manual
Z4 LC11 Sg 08:28:15.37 0.03 62.52 0.08 Manual
Z4 LC12 Pg 08:28:14.30 0.04 25.47 0.09 Manual
Z4 LC12 Sg 08:28:15.56 0 25.47 0.09 Manual
Z4 LC10 Pg 08:28:14.41 0.06 301.05 0.1 Manual
Z4 LC10 Sg 08:28:15.78 0.08 301.05 0.1 Manual
FR CHIF Pg 08:28:16.83 0.02 106.98 0.23 Manual
FR CHIF Sg 08:28:19.56 -0.36 106.98 0.23 Manual