This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.7 MLv
Local datetime 2023/06/17 20:44
Universal datetime 2023/06/17 18:44
Latitude 46.20 ° ± 0.0 km
Longitude -0.71 ° ± 0.0 km
Depth 5 km (from location) ± 0.1 km

Have you felt an earthquake ?

You can participate to science by bringing your testimony.

Testify !
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  30 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 0.38
Azimuthal gap 40.16 °
Number of stations used 26
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 18:44:35.47 0.13 203.51 0.01 Manual
Z4 LC07 Sg 18:44:36.21 0.22 203.51 0.01 Manual
Z4 LC02 Pg 18:44:35.55 0.02 62.71 0.02 Manual
Z4 LC02 Sg 18:44:36.40 0.08 62.71 0.02 Manual
Z4 LC01 Pg 18:44:35.57 0.01 355.46 0.03 Manual
Z4 LC01 Sg 18:44:36.38 0.02 355.46 0.03 Manual
Z4 LC03 Pg 18:44:35.60 -0.02 288.73 0.03 Manual
Z4 LC08 Pg 18:44:35.70 -0.07 199.16 0.04 Manual
Z4 LC08 Sg 18:44:36.60 -0.13 199.16 0.04 Manual
Z4 LC04 Pg 18:44:35.75 -0.06 29.22 0.05 Manual
Z4 LC04 Sg 18:44:36.70 -0.08 29.22 0.05 Manual
Z4 LC06 Pg 18:44:35.75 -0.06 243.67 0.05 Manual
Z4 LC05 Pg 18:44:35.100 -0.04 338.4 0.06 Manual
Z4 LC05 Sg 18:44:37.12 -0.05 338.4 0.06 Manual
Z4 LC09 Pg 18:44:35.99 -0.06 272.17 0.07 Manual
Z4 LC09 Sg 18:44:36.96 -0.23 272.17 0.07 Manual
Z4 LC11 Pg 18:44:36.23 0.04 57.36 0.08 Manual
Z4 LC11 Sg 18:44:37.47 0.03 57.36 0.08 Manual
Z4 LC13 Pg 18:44:36.27 0.03 16.73 0.08 Manual
Z4 LC12 Pg 18:44:36.43 0.06 20.59 0.09 Manual
Z4 LC12 Sg 18:44:37.71 -0.02 20.59 0.09 Manual
Z4 LC10 Pg 18:44:36.56 0.02 301.33 0.1 Manual
Z4 LC10 Sg 18:44:38.6 0.03 301.33 0.1 Manual
FR CHIF Pg 18:44:38.80 0.09 106.37 0.22 Manual
FR CHIF Sg 18:44:41.39 -0.36 106.37 0.22 Manual
FR SDOF Pg 18:44:44.26 0.27 253.06 0.51 Manual
FR SDOF Sg 18:44:50.84 -0.03 253.06 0.51 Manual
FR LGIF Pg 18:44:43.99 -0.71 298.78 0.55 Manual
FR LGIF Sg 18:44:51.26 -0.83 298.78 0.55 Manual
RD MFF Pg 18:44:45.4 -0.01 43.9 0.56 Manual
RD MFF Sg 18:44:52.1 -0.69 43.9 0.56 Manual
FR GNEF Pg 18:44:47.85 -0.28 96.86 0.73 Manual
FR GNEF Sg 18:44:57.21 -0.83 96.86 0.73 Manual
FR BOUF Pn 18:44:55.68 -0.32 326.91 1.16 Manual
FR BOUF Sg 18:45:11.6 -0.64 326.91 1.16 Manual
FR ABJF Pg 18:44:56.20 -0.74 120.63 1.2 Manual
FR ABJF Sg 18:45:12.58 -0.69 120.63 1.2 Manual
FR LRVF Pg 18:44:59.16 0.78 167.06 1.28 Manual
FR LRVF Sg 18:45:15.34 -0.42 167.06 1.28 Manual
FR GIZF Pn 18:44:58.56 -0.27 27.01 1.36 Manual
FR GIZF Sg 18:45:17.67 -0.74 27.01 1.36 Manual
FR RIAF Pg 18:45:00.36 0.27 342.79 1.37 Manual
FR RIAF Sg 18:45:18.88 0.15 342.79 1.37 Manual
FR DAUF Pn 18:45:00.64 0.17 9.47 1.48 Manual
FR DAUF Pg 18:45:01.100 -0.04 9.47 1.48 Manual
FR DAUF Sg 18:45:21.32 -0.99 9.47 1.48 Manual
RD LFF Pg 18:45:04.10 -0.22 140.38 1.62 Manual
FR GARF Pg 18:45:04.25 -0.2 77.88 1.63 Manual