This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.2 MLv
Local datetime 2023/08/27 13:07
Universal datetime 2023/08/27 11:07
Latitude 46.20 ° ± 0.1 km
Longitude -0.72 ° ± 0.2 km
Depth 3 km (from location) ± 0.3 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  29 13226
Aytré  31 8725
Périgny  29 8428
Tonnay-Charente  29 8010
Lagord  33 7048
Chauray  31 7006
Saint-Jean-d'Angély  33 6976
Surgères  11 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 0.07
Azimuthal gap 107.71 °
Number of stations used 6
Number of phases used 11

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 PSIS5 Pg 11:07:54.68 0.05 284.76 0.01 Manual
Z4 PSIS5 Sg 11:07:55.13 0.06 284.76 0.01 Manual
Z4 PSIS1 Pg 11:07:54.74 0 177.05 0.02 Manual
Z4 PSIS1 Sg 11:07:55.24 -0.01 177.05 0.02 Manual
Z4 PSIS4 Pg 11:07:54.82 0.02 39.03 0.02 Manual
Z4 PSIS4 Sg 11:07:55.33 -0.02 39.03 0.02 Manual
Z4 PSIS3 Pg 11:07:55.1 -0.06 311.85 0.04 Manual
Z4 PSIS3 Sg 11:07:55.69 -0.11 311.85 0.04 Manual
Z4 PSIS2 Pg 11:07:55.55 0.02 314.83 0.07 Manual
Z4 PSIS2 Sg 11:07:56.74 0.15 314.83 0.07 Manual
FR CHIF Sg 11:08:01.60 0.1 106.45 0.23 Manual