This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude -1.3 MLv
Local datetime 2023/06/24 01:28
Universal datetime 2023/06/23 23:28
Latitude 46.20 ° ± 0.3 km
Longitude -0.71 ° ± 0.3 km
Depth 5 km (from location) ± 0.4 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  30 8428
Tonnay-Charente  29 8010
Lagord  34 7048
Chauray  30 7006
Saint-Jean-d'Angély  32 6976
Surgères  11 6807
Puilboreau  31 6182
Châtelaillon-Plage  32 5846
Nieul-sur-Mer  35 5759
Aiffres  24 5506
Dompierre-sur-Mer  28 5482

Past seismicity

  This map shows only the 50 most significant earthquakes around this event.

Event details

Parameters

Evaluation status preliminary
RMS 0.03
Azimuthal gap 136.85 °
Number of stations used 9
Number of phases used 11

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 Sg 23:28:49.59 0.03 271.35 0.02 Manual
Z4 01X49 Pg 23:28:49.8 0 312.49 0.04 Manual
Z4 01X49 Sg 23:28:49.94 0 312.49 0.04 Manual
Z4 LC17 Sg 23:28:49.94 -0.03 134.5 0.04 Manual
Z4 PSIS3 Pg 23:28:49.22 0.02 301.13 0.05 Manual
Z4 PSIS3 Sg 23:28:50.10 -0.04 301.13 0.05 Manual
Z4 LC14 Sg 23:28:50.17 0.01 327.24 0.05 Manual
Z4 01X42 Sg 23:28:50.46 0.04 106.01 0.06 Manual
Z4 01X59 Sg 23:28:50.44 -0.03 341.12 0.06 Manual
Z4 01X60 Sg 23:28:50.59 0.01 1.03 0.07 Manual
Z4 01X32 Pg 23:28:49.60 -0.02 133.45 0.08 Manual