This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude -1.1 MLv
Local datetime 2023/06/22 04:14
Universal datetime 2023/06/22 02:14
Latitude 46.20 ° ± 0.1 km
Longitude -0.72 ° ± 0.2 km
Depth 4 km (from location) ± 0.3 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  32 8725
Périgny  29 8428
Tonnay-Charente  29 8010
Lagord  34 7048
Chauray  31 7006
Saint-Jean-d'Angély  33 6976
Surgères  11 6807
Puilboreau  31 6182
Châtelaillon-Plage  32 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 0.05
Azimuthal gap 103.18 °
Number of stations used 6
Number of phases used 12

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 02:14:06.64 0.04 268.66 0.01 Manual
Z4 PSIS5 Sg 02:14:07.33 0.08 268.66 0.01 Manual
Z4 PSIS1 Pg 02:14:06.68 0.01 194.26 0.02 Manual
Z4 PSIS1 Sg 02:14:07.32 -0.04 194.26 0.02 Manual
Z4 LC15 Pg 02:14:06.96 0.02 26.7 0.04 Manual
Z4 LC15 Sg 02:14:07.83 0 26.7 0.04 Manual
Z4 PSIS3 Pg 02:14:06.88 -0.07 304.28 0.04 Manual
Z4 PSIS3 Sg 02:14:07.75 -0.1 304.28 0.04 Manual
Z4 LC17 Pg 02:14:06.96 -0.01 129.88 0.04 Manual
Z4 LC17 Sg 02:14:07.83 -0.05 129.88 0.04 Manual
Z4 LC14 Pg 02:14:07.1 0.03 332.96 0.04 Manual
Z4 LC14 Sg 02:14:07.90 0 332.96 0.04 Manual