This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.1 MLv
Local datetime 2023/06/22 06:55
Universal datetime 2023/06/22 04:55
Latitude 46.20 ° ± 0.1 km
Longitude -0.72 ° ± 0.1 km
Depth 3 km (from location) ± 0.2 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  32 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 0.05
Azimuthal gap 80.51 °
Number of stations used 10
Number of phases used 16

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 PSIS5 Pg 04:55:36.55 0.07 266.6 0.01 Manual
Z4 PSIS5 Sg 04:55:37.1 0.03 266.6 0.01 Manual
Z4 PSIS4 Pg 04:55:36.61 0.05 37.51 0.02 Manual
Z4 PSIS4 Sg 04:55:37.19 0.07 37.51 0.02 Manual
Z4 PSIS1 Pg 04:55:36.55 -0.04 186.09 0.02 Manual
Z4 PSIS1 Sg 04:55:37.14 -0.03 186.09 0.02 Manual
Z4 PSIS3 Pg 04:55:36.82 -0.06 306.08 0.04 Manual
Z4 PSIS3 Sg 04:55:37.52 -0.13 306.08 0.04 Manual
Z4 LC15 Pg 04:55:36.92 0.01 30.19 0.04 Manual
Z4 LC16 Pg 04:55:36.96 0.01 108.55 0.04 Manual
Z4 LC16 Sg 04:55:37.76 -0.02 108.55 0.04 Manual
Z4 LC17 Pg 04:55:36.95 -0.01 128.03 0.04 Manual
Z4 01X30 Pg 04:55:37.14 -0.01 171.58 0.06 Manual
Z4 PSIS2 Pg 04:55:37.32 -0.01 311.65 0.07 Manual
Z4 PSIS2 Sg 04:55:38.42 0.02 311.65 0.07 Manual
Z4 01X20 Pg 04:55:37.79 0.07 172.18 0.1 Manual