This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.3 MLv
Local datetime 2023/06/20 05:58
Universal datetime 2023/06/20 03:58
Latitude 46.20 ° ± 0.0 km
Longitude -0.71 ° ± 0.0 km
Depth 4 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  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  27 5482

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.14
Azimuthal gap 61.8 °
Number of stations used 29
Number of phases used 48

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 03:58:35.69 0.1 192.99 0.01 Manual
Z4 LC07 Sg 03:58:36.39 0.17 192.99 0.01 Manual
Z4 LC01 Pg 03:58:35.73 0.04 355.75 0.02 Manual
Z4 LC01 Sg 03:58:36.49 0.08 355.75 0.02 Manual
Z4 LC02 Pg 03:58:35.75 0.04 74.48 0.02 Manual
Z4 LC02 Sg 03:58:36.54 0.1 74.48 0.02 Manual
Z4 LC03 Pg 03:58:35.80 0 279.92 0.03 Manual
Z4 LC03 Sg 03:58:36.57 -0.02 279.92 0.03 Manual
Z4 LC15 Pg 03:58:35.87 -0.05 25.03 0.04 Manual
Z4 LC15 Sg 03:58:36.69 -0.1 25.03 0.04 Manual
Z4 LC16 Pg 03:58:35.92 -0.02 110.05 0.04 Manual
Z4 LC16 Sg 03:58:36.82 0 110.05 0.04 Manual
Z4 LC17 Pg 03:58:35.91 -0.04 131.19 0.04 Manual
Z4 LC17 Sg 03:58:36.83 -0.01 131.19 0.04 Manual
Z4 LC04 Pg 03:58:35.92 -0.04 33.15 0.04 Manual
Z4 LC04 Sg 03:58:36.80 -0.06 33.15 0.04 Manual
Z4 LC14 Pg 03:58:35.96 -0.02 331.34 0.04 Manual
Z4 LC14 Sg 03:58:36.87 -0.02 331.34 0.04 Manual
Z4 LC08 Pg 03:58:35.98 -0.06 196.63 0.05 Manual
Z4 LC08 Sg 03:58:36.87 -0.12 196.63 0.05 Manual
Z4 LC06 Pg 03:58:35.100 -0.05 238.15 0.05 Manual
Z4 LC05 Pg 03:58:36.18 -0.01 337.09 0.06 Manual
Z4 LC05 Sg 03:58:37.20 -0.05 337.09 0.06 Manual
Z4 LC09 Pg 03:58:36.21 -0.05 267.77 0.06 Manual
Z4 LC11 Pg 03:58:36.43 0.04 60.79 0.07 Manual
Z4 LC11 Sg 03:58:37.62 0.04 60.79 0.07 Manual
Z4 LC13 Pg 03:58:36.44 0.02 18.17 0.08 Manual
Z4 LC12 Pg 03:58:36.59 0.05 22.07 0.09 Manual
Z4 LC12 Sg 03:58:37.83 -0.01 22.07 0.09 Manual
Z4 LC10 Pg 03:58:36.76 0.03 299.05 0.1 Manual
Z4 LC10 Sg 03:58:38.20 0.04 299.05 0.1 Manual
FR CHIF Pg 03:58:39.8 0.08 107.56 0.22 Manual
FR CHIF Sg 03:58:41.70 -0.35 107.56 0.22 Manual
FR SDOF Pg 03:58:44.47 0.2 252.5 0.51 Manual
FR SDOF Sg 03:58:51.39 0.23 252.5 0.51 Manual
FR LGIF Pg 03:58:44.55 -0.35 298.34 0.54 Manual
RD MFF Pg 03:58:45.20 -0.05 44.29 0.56 Manual
FR GNEF Pg 03:58:48.64 0.22 97.24 0.73 Manual
FR GNEF Sg 03:58:58.60 0.26 97.24 0.73 Manual
FR CRNF Pg 03:58:52.9 -0.1 2.71 0.93 Manual
FR BOUF Pg 03:58:56.34 0.13 326.79 1.15 Manual
FR BOUF Sg 03:59:11.33 -0.48 326.79 1.15 Manual
FR ABJF Pg 03:58:57.34 0.08 120.82 1.21 Manual
FR ABJF Sg 03:59:13.67 0.04 120.82 1.21 Manual
FR BSCF Sg 03:59:16.99 -0.22 62.17 1.32 Manual
FR GIZF Sg 03:59:18.38 -0.15 27.12 1.36 Manual
FR RIAF Pg 03:59:00.43 0.17 342.75 1.37 Manual
FR DAUF Pg 03:59:02.42 0.18 9.52 1.48 Manual