This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude -0.4 MLv
Local datetime 2023/06/19 13:37
Universal datetime 2023/06/19 11:37
Latitude 46.20 ° ± 0.1 km
Longitude -0.73 ° ± 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  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  27 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 55.46 °
Number of stations used 15
Number of phases used 29

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 11:37:39.38 0.08 159.69 0.01 Manual
Z4 LC07 Sg 11:37:40.8 0.11 159.69 0.01 Manual
Z4 LC03 Pg 11:37:39.48 0.06 285.67 0.02 Manual
Z4 LC03 Sg 11:37:40.24 0.06 285.67 0.02 Manual
Z4 LC01 Pg 11:37:39.42 -0.01 14.67 0.02 Manual
Z4 LC01 Sg 11:37:40.19 0 14.67 0.02 Manual
Z4 LC02 Pg 11:37:39.48 -0.05 76.44 0.03 Manual
Z4 LC04 Pg 11:37:39.66 0.13 76.44 0.03 Manual
Z4 LC02 Sg 11:37:40.25 -0.09 76.44 0.03 Manual
Z4 LC04 Sg 11:37:40.54 0.2 76.44 0.03 Manual
Z4 LC14 Pg 11:37:39.66 -0.01 341.13 0.04 Manual
Z4 LC14 Sg 11:37:40.56 -0.03 341.13 0.04 Manual
Z4 LC06 Pg 11:37:39.68 0.01 233.91 0.04 Manual
Z4 LC06 Sg 11:37:40.64 0.04 233.91 0.04 Manual
Z4 LC15 Pg 11:37:39.60 -0.09 33.43 0.04 Manual
Z4 LC15 Sg 11:37:40.51 -0.12 33.43 0.04 Manual
Z4 LC08 Pg 11:37:39.68 -0.04 187.88 0.05 Manual
Z4 LC08 Sg 11:37:40.56 -0.11 187.88 0.05 Manual
Z4 LC17 Pg 11:37:39.63 -0.1 124.16 0.05 Manual
Z4 LC17 Sg 11:37:40.56 -0.14 124.16 0.05 Manual
Z4 LC16 Pg 11:37:39.64 -0.1 105.78 0.05 Manual
Z4 LC16 Sg 11:37:40.48 -0.23 105.78 0.05 Manual
Z4 LC05 Pg 11:37:39.87 -0.01 344.27 0.06 Manual
Z4 LC05 Sg 11:37:40.92 -0.03 344.27 0.06 Manual
Z4 LC13 Pg 11:37:40.19 0.02 23.03 0.08 Manual
Z4 LC11 Pg 11:37:40.19 0.01 62.74 0.08 Manual
Z4 LC11 Sg 11:37:41.39 -0.06 62.74 0.08 Manual
Z4 LC12 Pg 11:37:40.35 0.06 26.24 0.09 Manual
Z4 LC12 Sg 11:37:41.60 -0.03 26.24 0.09 Manual