This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude -0.2 MLv
Local datetime 2023/06/20 21:33
Universal datetime 2023/06/20 19:33
Latitude 46.19 ° ± 0.0 km
Longitude -0.72 ° ± 0.0 km
Depth 5 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  24 58707
Rochefort  34 24151
Fontenay-le-Comte  30 13226
Aytré  31 8725
Périgny  29 8428
Tonnay-Charente  28 8010
Lagord  34 7048
Chauray  31 7006
Saint-Jean-d'Angély  32 6976
Surgères  10 6807
Puilboreau  31 6182
Châtelaillon-Plage  31 5846
Nieul-sur-Mer  35 5759
Aiffres  25 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 0.07
Azimuthal gap 74.44 °
Number of stations used 18
Number of phases used 34

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 LC07 Pg 19:34:00.24 0.15 196.03 0.01 Manual
Z4 LC07 Sg 19:34:00.98 0.26 196.03 0.01 Manual
Z4 LC02 Pg 19:34:00.35 0 60.24 0.03 Manual
Z4 LC02 Sg 19:34:01.23 0.06 60.24 0.03 Manual
Z4 LC01 Pg 19:34:00.38 0 359.48 0.03 Manual
Z4 LC01 Sg 19:34:01.23 0.03 359.48 0.03 Manual
Z4 LC03 Pg 19:34:00.39 -0.01 293.84 0.03 Manual
Z4 LC03 Sg 19:34:01.24 -0.01 293.84 0.03 Manual
Z4 LC17 Pg 19:34:00.44 -0.05 121.59 0.04 Manual
Z4 LC17 Sg 19:34:01.32 -0.08 121.59 0.04 Manual
Z4 LC16 Pg 19:34:00.48 -0.04 99.52 0.04 Manual
Z4 LC16 Sg 19:34:01.34 -0.1 99.52 0.04 Manual
Z4 LC08 Pg 19:34:00.46 -0.07 197.74 0.04 Manual
Z4 LC08 Sg 19:34:01.32 -0.13 197.74 0.04 Manual
Z4 LC06 Pg 19:34:00.51 -0.06 245.23 0.04 Manual
Z4 LC06 Sg 19:34:01.46 -0.07 245.23 0.04 Manual
Z4 LC15 Pg 19:34:00.53 -0.07 22.73 0.05 Manual
Z4 LC15 Sg 19:34:01.56 -0.02 22.73 0.05 Manual
Z4 LC04 Pg 19:34:00.58 -0.05 29.82 0.05 Manual
Z4 LC14 Pg 19:34:00.60 -0.04 336.72 0.05 Manual
Z4 LC14 Sg 19:34:01.61 -0.03 336.72 0.05 Manual
Z4 LC18 Pg 19:34:00.80 -0.02 309.23 0.06 Manual
Z4 LC18 Sg 19:34:01.92 -0.04 309.23 0.06 Manual
Z4 LC05 Pg 19:34:00.82 -0.02 340.6 0.07 Manual
Z4 LC05 Sg 19:34:01.98 -0.01 340.6 0.07 Manual
Z4 LC11 Pg 19:34:01.5 0.04 56.71 0.08 Manual
Z4 LC11 Sg 19:34:02.31 0.02 56.71 0.08 Manual
Z4 LC13 Pg 19:34:01.12 0.05 17.49 0.08 Manual
Z4 LC13 Sg 19:34:02.28 -0.1 17.49 0.08 Manual
Z4 LC12 Pg 19:34:01.28 0.08 21.16 0.09 Manual
Z4 LC12 Sg 19:34:02.60 0.02 21.16 0.09 Manual
Z4 LC10 Pg 19:34:01.35 0.02 302.93 0.1 Manual
Z4 LC10 Sg 19:34:02.89 0.08 302.93 0.1 Manual
FR CHIF Pg 19:34:03.55 0.03 105.68 0.22 Manual