This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude -1 MLv
Local datetime 2023/06/25 00:14
Universal datetime 2023/06/24 22:14
Latitude 46.19 ° ± 0.1 km
Longitude -0.73 ° ± 0.1 km
Depth 4 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  26 58707
Rochefort  33 24151
Fontenay-le-Comte  30 13226
Aytré  30 8725
Périgny  28 8428
Tonnay-Charente  27 8010
Lagord  33 7048
Chauray  32 7006
Saint-Jean-d'Angély  32 6976
Surgères  9 6807
Puilboreau  30 6182
Châtelaillon-Plage  30 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 0.07
Azimuthal gap 106.9 °
Number of stations used 13
Number of phases used 19

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 PSIS1 Pg 22:14:29.20 0.07 136.9 0.01 Manual
Z4 PSIS1 Sg 22:14:29.73 0.09 136.9 0.01 Manual
Z4 PSIS5 Pg 22:14:29.30 0.05 339.92 0.01 Manual
Z4 PSIS5 Sg 22:14:29.86 0.01 339.92 0.01 Manual
Z4 01X39 Pg 22:14:29.29 0.01 243.8 0.02 Manual
Z4 01X39 Sg 22:14:29.85 -0.06 243.8 0.02 Manual
Z4 PSIS4 Pg 22:14:29.49 0.02 29.73 0.03 Manual
Z4 PSIS4 Sg 22:14:30.19 -0.04 29.73 0.03 Manual
Z4 01X50 Sg 22:14:30.39 -0.02 20.34 0.04 Manual
Z4 01X49 Pg 22:14:29.64 0.04 341.06 0.04 Manual
Z4 01X49 Sg 22:14:30.42 -0.02 341.06 0.04 Manual
Z4 01X38 Sg 22:14:30.38 -0.07 269.97 0.04 Manual
Z4 LC17 Pg 22:14:29.57 -0.06 107.76 0.04 Manual
Z4 LC17 Sg 22:14:30.31 -0.18 107.76 0.04 Manual
Z4 LC16 Sg 22:14:30.44 -0.17 89.63 0.05 Manual
Z4 01X48 Pg 22:14:29.84 0.04 317.88 0.06 Manual
Z4 LC15 Sg 22:14:30.78 -0.02 27.84 0.06 Manual
Z4 01X51 Pg 22:14:29.86 0.04 48.68 0.06 Manual
Z4 01X31 Pg 22:14:29.77 -0.08 135.28 0.06 Manual