This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude -0.3 MLv
Local datetime 2023/06/28 07:10
Universal datetime 2023/06/28 05:10
Latitude 46.20 ° ± 0.1 km
Longitude -0.72 ° ± 0.1 km
Depth 3 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  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  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 40.58 °
Number of stations used 30
Number of phases used 41

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 Sg 05:10:21.77 0.26 253.85 0.01 Manual
Z4 PSIS1 Sg 05:10:21.89 0.11 178.65 0.02 Manual
Z4 01X40 Pg 05:10:21.25 0.03 141.7 0.02 Manual
Z4 01X40 Sg 05:10:21.90 0.07 141.7 0.02 Manual
Z4 01X50 Pg 05:10:21.25 0.01 26.64 0.02 Manual
Z4 01X50 Sg 05:10:21.93 0.07 26.64 0.02 Manual
Z4 01X49 Sg 05:10:21.99 0.04 323.29 0.03 Manual
Z4 01X39 Pg 05:10:21.33 -0.01 218.21 0.03 Manual
Z4 01X39 Sg 05:10:22.4 0.01 218.21 0.03 Manual
Z4 PSIS3 Sg 05:10:22.14 -0.01 306.09 0.04 Manual
Z4 LC14 Pg 05:10:21.43 -0.03 338.16 0.04 Manual
Z4 LC14 Sg 05:10:22.25 0.01 338.16 0.04 Manual
Z4 LC15 Pg 05:10:21.42 -0.06 34.41 0.04 Manual
Z4 LC15 Sg 05:10:22.23 -0.05 34.41 0.04 Manual
Z4 01X51 Pg 05:10:21.48 -0.06 61.57 0.04 Manual
Z4 01X51 Sg 05:10:22.27 -0.1 61.57 0.04 Manual
Z4 01X41 Sg 05:10:22.39 0 113.41 0.05 Manual
Z4 01X38 Pg 05:10:21.55 -0.03 249.85 0.05 Manual
Z4 01X38 Sg 05:10:22.48 0.05 249.85 0.05 Manual
Z4 LC16 Sg 05:10:22.40 -0.03 109.63 0.05 Manual
Z4 LC17 Pg 05:10:21.53 -0.05 127.9 0.05 Manual
Z4 01X48 Pg 05:10:21.54 -0.05 301.72 0.05 Manual
Z4 01X48 Sg 05:10:22.43 -0.01 301.72 0.05 Manual
Z4 01X59 Sg 05:10:22.58 -0.06 350.6 0.06 Manual
Z4 01X60 Pg 05:10:21.76 -0.06 10.68 0.06 Manual
Z4 01X60 Sg 05:10:22.72 -0.12 10.68 0.06 Manual
Z4 01X31 Pg 05:10:21.83 -0.07 146.62 0.07 Manual
Z4 01X31 Sg 05:10:22.98 0 146.62 0.07 Manual
Z4 01X42 Pg 05:10:21.88 -0.03 105.82 0.07 Manual
Z4 01X42 Sg 05:10:22.99 0.01 105.82 0.07 Manual
Z4 01X52 Pg 05:10:21.92 0 66.56 0.07 Manual
Z4 01X28 Pg 05:10:22.1 0.06 217.26 0.07 Manual
Z4 01X61 Pg 05:10:21.96 0 33.66 0.07 Manual
Z4 01X47 Sg 05:10:23.19 0.1 294.42 0.07 Manual
Z4 01X32 Pg 05:10:22.16 -0.01 130.03 0.09 Manual
Z4 01X62 Pg 05:10:22.34 0.08 47.32 0.09 Manual
Z4 01X43 Sg 05:10:23.69 0.11 101.65 0.09 Manual
Z4 01X33 Pg 05:10:22.56 0.02 120.25 0.11 Manual
Z4 01X63 Pg 05:10:22.67 0.12 54.89 0.11 Manual
Z4 01X22 Pg 05:10:22.68 -0.01 145.06 0.12 Manual
Z4 01X23 Pg 05:10:23.4 -0.02 134.74 0.14 Manual