This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude -0.7 MLv
Local datetime 2023/06/22 04:29
Universal datetime 2023/06/22 02:29
Latitude 46.20 ° ± 0.1 km
Longitude -0.72 ° ± 0.1 km
Depth 3 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  25 58707
Rochefort  34 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  32 6976
Surgères  11 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 0.06
Azimuthal gap 73.72 °
Number of stations used 16
Number of phases used 24

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 02:29:41.82 0.06 293.03 0.01 Manual
Z4 PSIS5 Sg 02:29:42.34 0.09 293.03 0.01 Manual
Z4 PSIS1 Pg 02:29:41.84 0.03 184.39 0.01 Manual
Z4 PSIS1 Sg 02:29:42.38 0.05 184.39 0.01 Manual
Z4 PSIS4 Sg 02:29:42.60 0.11 31.39 0.02 Manual
Z4 PSIS3 Pg 02:29:42.13 -0.07 312.28 0.04 Manual
Z4 PSIS3 Sg 02:29:42.88 -0.11 312.28 0.04 Manual
Z4 LC17 Pg 02:29:42.20 -0.03 122.16 0.04 Manual
Z4 LC17 Sg 02:29:43.2 -0.01 122.16 0.04 Manual
Z4 LC16 Pg 02:29:42.29 0.04 102.2 0.04 Manual
Z4 LC16 Sg 02:29:43.3 -0.03 102.2 0.04 Manual
Z4 LC15 Pg 02:29:42.25 -0.01 28.15 0.05 Manual
Z4 LC15 Sg 02:29:43.5 -0.05 28.15 0.05 Manual
Z4 LC14 Pg 02:29:42.22 -0.05 339.45 0.05 Manual
Z4 LC14 Sg 02:29:43.7 -0.03 339.45 0.05 Manual
Z4 01X38 Pg 02:29:42.23 -0.05 258.11 0.05 Manual
Z4 01X30 Pg 02:29:42.36 -0.02 169.86 0.05 Manual
Z4 01X31 Pg 02:29:42.48 -0.04 144.49 0.06 Manual
Z4 PSIS2 Pg 02:29:42.66 0 314.96 0.07 Manual
Z4 PSIS2 Sg 02:29:43.80 0.04 314.96 0.07 Manual
Z4 01X61 Pg 02:29:42.85 0.1 30.1 0.08 Manual
Z4 01X32 Pg 02:29:42.84 0.02 127.25 0.08 Manual
Z4 01X22 Pg 02:29:43.35 0.06 143.79 0.11 Manual
Z4 01X23 Pg 02:29:43.72 0.05 133.2 0.13 Manual