This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.1 MLv
Local datetime 2023/06/18 21:27
Universal datetime 2023/06/18 19:27
Latitude 46.20 ° ± 0.1 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  30 8725
Périgny  28 8428
Tonnay-Charente  28 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 0.1
Azimuthal gap 76.97 °
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 19:27:26.21 0.03 138.38 0.01 Manual
Z4 LC07 Sg 19:27:26.77 0.08 138.38 0.01 Manual
Z4 LC03 Pg 19:27:26.31 0.02 296.03 0.02 Manual
Z4 LC03 Sg 19:27:26.95 0.08 296.03 0.02 Manual
Z4 LC01 Pg 19:27:26.33 -0.06 21.4 0.03 Manual
Z4 LC01 Sg 19:27:27.0 -0.04 21.4 0.03 Manual
Z4 LC02 Pg 19:27:26.38 -0.12 73.79 0.03 Manual
Z4 LC04 Pg 19:27:26.62 0.12 73.79 0.03 Manual
Z4 LC02 Sg 19:27:27.8 -0.15 73.79 0.03 Manual
Z4 LC04 Sg 19:27:27.48 0.25 73.79 0.03 Manual
Z4 LC06 Pg 19:27:26.54 0 233.56 0.04 Manual
Z4 LC06 Sg 19:27:27.31 0.02 233.56 0.04 Manual
Z4 LC08 Pg 19:27:26.55 -0.06 183.06 0.04 Manual
Z4 LC08 Sg 19:27:27.36 -0.05 183.06 0.04 Manual
Z4 LC09 Sg 19:27:27.70 0.02 271.16 0.05 Manual
Z4 LC13 Pg 19:27:27.21 -0.01 24.8 0.08 Manual
Z4 LC11 Pg 19:27:27.24 -0.01 62.4 0.09 Manual
Z4 LC11 Sg 19:27:28.46 -0.03 62.4 0.09 Manual
Z4 LC10 Pg 19:27:27.41 0.07 304.43 0.09 Manual
Z4 LC12 Pg 19:27:27.38 0.02 27.69 0.09 Manual
Z4 LC12 Sg 19:27:28.68 0 27.69 0.09 Manual
FR CHIF Pg 19:27:29.99 0.05 105.86 0.23 Manual
FR CHIF Sg 19:27:32.80 -0.31 105.86 0.23 Manual