This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude -0.3 MLv
Local datetime 2023/07/01 01:35
Universal datetime 2023/06/30 23:35
Latitude 46.19 ° ± 0.1 km
Longitude -0.72 ° ± 0.1 km
Depth 4 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  25 58707
Rochefort  33 24151
Fontenay-le-Comte  30 13226
Aytré  31 8725
Périgny  28 8428
Tonnay-Charente  27 8010
Lagord  33 7048
Chauray  32 7006
Saint-Jean-d'Angély  31 6976
Surgères  9 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 0.1
Azimuthal gap 85.31 °
Number of stations used 20
Number of phases used 30

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 23:35:40.20 0.1 165.15 0 Manual
Z4 PSIS1 Sg 23:35:40.74 0.17 165.15 0 Manual
Z4 01X40 Pg 23:35:40.27 0.02 90.34 0.01 Manual
Z4 01X40 Sg 23:35:40.85 0.02 90.34 0.01 Manual
Z4 PSIS5 Pg 23:35:40.31 0.01 331.65 0.02 Manual
Z4 PSIS5 Sg 23:35:40.91 0.02 331.65 0.02 Manual
Z4 01X39 Pg 23:35:40.28 -0.05 250.46 0.02 Manual
Z4 01X39 Sg 23:35:40.80 -0.16 250.46 0.02 Manual
Z4 PSIS4 Pg 23:35:40.52 0.03 23.98 0.03 Manual
Z4 PSIS4 Sg 23:35:41.21 -0.01 23.98 0.03 Manual
Z4 01X50 Pg 23:35:40.29 -0.32 15.77 0.04 Manual
Z4 LC17 Pg 23:35:40.56 -0.05 107.61 0.04 Manual
Z4 LC17 Sg 23:35:41.26 -0.17 107.61 0.04 Manual
Z4 01X49 Sg 23:35:41.45 -0.03 337.73 0.04 Manual
Z4 01X38 Sg 23:35:41.41 -0.11 271.36 0.04 Manual
Z4 LC16 Sg 23:35:41.43 -0.11 88.25 0.04 Manual
Z4 PSIS3 Pg 23:35:40.76 0.04 323.29 0.05 Manual
Z4 PSIS3 Sg 23:35:41.63 0.02 323.29 0.05 Manual
Z4 01X51 Pg 23:35:40.86 0.04 45.82 0.06 Manual
Z4 01X51 Sg 23:35:41.77 -0.02 45.82 0.06 Manual
Z4 LC14 Sg 23:35:41.87 0.07 345.08 0.06 Manual
Z4 LC15 Pg 23:35:40.90 0.07 24.64 0.06 Manual
Z4 LC15 Sg 23:35:41.82 0.02 24.64 0.06 Manual
Z4 01X31 Pg 23:35:40.71 -0.13 136.67 0.06 Manual
Z4 01X48 Pg 23:35:40.89 0.02 316.42 0.06 Manual
Z4 01X42 Sg 23:35:42.7 -0.01 91.56 0.07 Manual
Z4 01X32 Pg 23:35:41.13 -0.03 120.32 0.08 Manual
Z4 01X32 Sg 23:35:42.36 0.01 120.32 0.08 Manual
Z4 PSIS2 Pg 23:35:41.26 0.09 321.33 0.08 Manual
Z4 01X60 Sg 23:35:42.51 0.12 8.63 0.08 Manual