This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.2 MLv
Local datetime 2023/09/27 01:45
Universal datetime 2023/09/26 23:45
Latitude 46.19 ° ± 0.1 km
Longitude -0.72 ° ± 0.1 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  25 58707
Rochefort  34 24151
Fontenay-le-Comte  30 13226
Aytré  31 8725
Périgny  29 8428
Tonnay-Charente  28 8010
Lagord  33 7048
Chauray  32 7006
Saint-Jean-d'Angély  32 6976
Surgères  10 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 0.13
Azimuthal gap 123.17 °
Number of stations used 6
Number of phases used 12

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 PSIS1 Pg 23:45:44.52 -0.01 182.2 0.01 Manual
Z4 PSIS1 Sg 23:45:45.24 0 182.2 0.01 Manual
Z4 PSIS5 Pg 23:45:44.57 0.04 305.37 0.01 Manual
Z4 PSIS5 Sg 23:45:45.33 0.08 305.37 0.01 Manual
Z4 PSIS4 Pg 23:45:44.65 -0.02 29.6 0.02 Manual
Z4 PSIS4 Sg 23:45:45.49 0.01 29.6 0.02 Manual
Z4 PSIS3 Pg 23:45:44.89 -0.02 315.24 0.04 Manual
Z4 PSIS3 Sg 23:45:45.78 -0.1 315.24 0.04 Manual
Z4 PSIS2 Pg 23:45:45.33 0.04 316.6 0.07 Manual
Z4 PSIS2 Sg 23:45:46.54 0.01 316.6 0.07 Manual
FR CHIF Pg 23:45:47.95 0.03 105.47 0.23 Manual
FR CHIF Sg 23:45:50.61 -0.43 105.47 0.23 Manual