This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude -0.6 MLv
Local datetime 2023/07/01 13:00
Universal datetime 2023/07/01 11:00
Latitude 46.20 ° ± 0.1 km
Longitude -0.71 ° ± 0.1 km
Depth 5 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  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  32 6976
Surgères  11 6807
Puilboreau  31 6182
Châtelaillon-Plage  32 5846
Nieul-sur-Mer  35 5759
Aiffres  25 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 0.08
Azimuthal gap 53.87 °
Number of stations used 22
Number of phases used 31

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 01X40 Sg 11:00:21.9 0.12 153.43 0.01 Manual
Z4 PSIS1 Pg 11:00:20.37 0.07 209.9 0.02 Manual
Z4 PSIS1 Sg 11:00:21.15 0.1 209.9 0.02 Manual
Z4 PSIS5 Pg 11:00:20.39 0.07 284.1 0.02 Manual
Z4 PSIS5 Sg 11:00:21.15 0.07 284.1 0.02 Manual
Z4 PSIS4 Pg 11:00:20.41 0.08 12.73 0.02 Manual
Z4 PSIS4 Sg 11:00:21.22 0.13 12.73 0.02 Manual
Z4 01X39 Pg 11:00:20.48 -0.02 237.52 0.03 Manual
Z4 01X39 Sg 11:00:21.45 0.07 237.52 0.03 Manual
Z4 01X41 Sg 11:00:21.42 -0.02 108.96 0.04 Manual
Z4 LC17 Pg 11:00:20.56 0 127.77 0.04 Manual
Z4 LC17 Sg 11:00:21.44 -0.04 127.77 0.04 Manual
Z4 LC16 Sg 11:00:21.44 -0.06 104.41 0.04 Manual
Z4 01X49 Sg 11:00:21.41 -0.09 319.16 0.04 Manual
Z4 01X51 Pg 11:00:20.62 0.01 48.1 0.04 Manual
Z4 01X51 Sg 11:00:21.62 0.03 48.1 0.04 Manual
Z4 LC15 Pg 11:00:20.62 -0.01 20.13 0.04 Manual
Z4 PSIS3 Sg 11:00:21.57 -0.1 306.62 0.05 Manual
Z4 LC14 Pg 11:00:20.68 -0.02 331.98 0.05 Manual
Z4 LC14 Sg 11:00:21.67 -0.05 331.98 0.05 Manual
Z4 01X29 Sg 11:00:21.75 -0.15 203.26 0.06 Manual
Z4 01X48 Pg 11:00:20.78 -0.04 302.94 0.06 Manual
Z4 01X48 Sg 11:00:21.82 -0.1 302.94 0.06 Manual
Z4 01X31 Pg 11:00:20.79 -0.05 149.8 0.06 Manual
Z4 01X42 Sg 11:00:21.95 -0.02 101.97 0.06 Manual
Z4 01X59 Sg 11:00:21.93 -0.11 344.23 0.06 Manual
Z4 01X60 Sg 11:00:22.5 -0.11 2.95 0.07 Manual
Z4 01X61 Pg 11:00:21.11 0.07 25.68 0.08 Manual
Z4 01X32 Pg 11:00:21.8 0.02 130.26 0.08 Manual
Z4 01X32 Sg 11:00:22.21 -0.13 130.26 0.08 Manual
FR CHIF Sg 11:00:26.44 -0.12 106.58 0.22 Manual