This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude -0.2 MLv
Local datetime 2023/06/19 00:22
Universal datetime 2023/06/18 22:22
Latitude 46.20 ° ± 0.0 km
Longitude -0.73 ° ± 0.1 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  32 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 0.09
Azimuthal gap 48.12 °
Number of stations used 13
Number of phases used 24

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 22:22:11.25 0.05 150 0.01 Manual
Z4 LC07 Sg 22:22:11.81 0.11 150 0.01 Manual
Z4 LC01 Pg 22:22:11.37 -0.02 17.75 0.03 Manual
Z4 LC01 Sg 22:22:12.7 0.07 17.75 0.03 Manual
Z4 LC02 Pg 22:22:11.43 -0.06 74.87 0.03 Manual
Z4 LC02 Sg 22:22:12.10 -0.08 74.87 0.03 Manual
Z4 LC06 Pg 22:22:11.59 -0.02 233.98 0.04 Manual
Z4 LC08 Pg 22:22:11.61 -0.06 185.86 0.04 Manual
Z4 LC08 Sg 22:22:12.40 -0.07 185.86 0.04 Manual
Z4 LC04 Pg 22:22:11.67 -0.07 40.66 0.05 Manual
Z4 LC04 Sg 22:22:12.51 -0.1 40.66 0.05 Manual
Z4 LC09 Pg 22:22:11.82 -0.01 269.8 0.06 Manual
Z4 LC09 Sg 22:22:12.73 -0.03 269.8 0.06 Manual
Z4 LC05 Pg 22:22:11.85 -0.04 346.25 0.06 Manual
Z4 LC05 Sg 22:22:12.82 -0.02 346.25 0.06 Manual
Z4 LC13 Pg 22:22:12.25 0.03 23.78 0.08 Manual
Z4 LC11 Pg 22:22:12.29 0.04 62.47 0.08 Manual
Z4 LC11 Sg 22:22:13.49 0.04 62.47 0.08 Manual
Z4 LC12 Pg 22:22:12.43 0.05 26.84 0.09 Manual
Z4 LC12 Sg 22:22:13.70 0.04 26.84 0.09 Manual
Z4 LC10 Pg 22:22:12.47 0.07 303.03 0.09 Manual
Z4 LC10 Sg 22:22:13.90 0.21 303.03 0.09 Manual
FR CHIF Pg 22:22:15.4 0.09 106.31 0.23 Manual
FR CHIF Sg 22:22:17.82 -0.27 106.31 0.23 Manual