This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.2 MLv
Local datetime 2023/06/17 23:14
Universal datetime 2023/06/17 21:14
Latitude 46.20 ° ± 0.1 km
Longitude -0.72 ° ± 0.1 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  34 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  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 73.69 °
Number of stations used 14
Number of phases used 26

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 21:14:41.64 0.11 179.72 0.01 Manual
Z4 LC07 Sg 21:14:42.36 0.17 179.72 0.01 Manual
Z4 LC01 Pg 21:14:41.76 -0.01 3.11 0.03 Manual
Z4 LC01 Sg 21:14:42.59 0 3.11 0.03 Manual
Z4 LC02 Pg 21:14:41.75 -0.03 65.48 0.03 Manual
Z4 LC02 Sg 21:14:42.59 -0.01 65.48 0.03 Manual
Z4 LC03 Pg 21:14:41.78 0 291.69 0.03 Manual
Z4 LC03 Sg 21:14:42.61 -0.01 291.69 0.03 Manual
Z4 LC08 Pg 21:14:41.87 -0.09 194.7 0.04 Manual
Z4 LC08 Sg 21:14:42.74 -0.16 194.7 0.04 Manual
Z4 LC06 Pg 21:14:41.91 -0.06 241.98 0.04 Manual
Z4 LC06 Sg 21:14:42.93 -0.01 241.98 0.04 Manual
Z4 LC04 Pg 21:14:41.96 -0.07 32.73 0.05 Manual
Z4 LC04 Sg 21:14:42.93 -0.11 32.73 0.05 Manual
Z4 LC09 Pg 21:14:42.17 -0.03 272.6 0.06 Manual
Z4 LC05 Pg 21:14:42.20 -0.02 341.49 0.06 Manual
Z4 LC05 Sg 21:14:43.33 -0.03 341.49 0.06 Manual
Z4 LC11 Pg 21:14:42.45 0.02 58.53 0.08 Manual
Z4 LC11 Sg 21:14:43.70 0 58.53 0.08 Manual
Z4 LC13 Pg 21:14:42.50 0.04 19.03 0.08 Manual
Z4 LC12 Pg 21:14:42.65 0.07 22.58 0.09 Manual
Z4 LC12 Sg 21:14:43.95 -0.02 22.58 0.09 Manual
Z4 LC10 Pg 21:14:42.75 0.06 302.54 0.1 Manual
Z4 LC10 Sg 21:14:44.28 0.13 302.54 0.1 Manual
FR CHIF Pg 21:14:45.2 0.05 106.03 0.23 Manual
FR CHIF Sg 21:14:47.63 -0.42 106.03 0.23 Manual