This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude -0.4 MLv
Local datetime 2023/06/26 11:33
Universal datetime 2023/06/26 09:33
Latitude 46.18 ° ± 0.1 km
Longitude -0.73 ° ± 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  26 58707
Rochefort  32 24151
Fontenay-le-Comte  31 13226
Aytré  30 8725
Périgny  28 8428
Tonnay-Charente  26 8010
Lagord  33 7048
Chauray  33 7006
Saint-Jean-d'Angély  31 6976
Surgères  8 6807
Puilboreau  30 6182
Châtelaillon-Plage  30 5846
Nieul-sur-Mer  34 5759
Aiffres  27 5506
Dompierre-sur-Mer  26 5482

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.09
Azimuthal gap 77.7 °
Number of stations used 29
Number of phases used 43

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 09:33:32.88 0.11 33.11 0.01 Manual
Z4 PSIS1 Sg 09:33:33.65 0.23 33.11 0.01 Manual
Z4 01X39 Pg 09:33:32.92 0.04 278.19 0.02 Manual
Z4 01X39 Sg 09:33:33.68 0.08 278.19 0.02 Manual
Z4 01X40 Pg 09:33:32.91 -0.01 62.96 0.02 Manual
Z4 01X40 Sg 09:33:33.71 0.04 62.96 0.02 Manual
Z4 PSIS5 Pg 09:33:32.98 -0.01 348.03 0.02 Manual
Z4 PSIS5 Sg 09:33:33.75 -0.03 348.03 0.02 Manual
Z4 PSIS4 Sg 09:33:34.0 -0.11 22.82 0.04 Manual
Z4 LC17 Pg 09:33:33.9 -0.1 94.58 0.04 Manual
Z4 LC17 Sg 09:33:34.1 -0.13 94.58 0.04 Manual
Z4 01X38 Pg 09:33:33.20 0 283.48 0.04 Manual
Z4 01X50 Pg 09:33:33.22 -0.07 16.37 0.05 Manual
Z4 01X50 Sg 09:33:34.17 -0.13 16.37 0.05 Manual
Z4 01X49 Pg 09:33:33.25 -0.05 344.78 0.05 Manual
Z4 01X49 Sg 09:33:34.21 -0.1 344.78 0.05 Manual
Z4 01X28 Pg 09:33:33.29 -0.04 231.97 0.05 Manual
Z4 01X31 Pg 09:33:33.24 -0.09 127.72 0.05 Manual
Z4 01X31 Sg 09:33:34.20 -0.18 127.72 0.05 Manual
Z4 PSIS3 Pg 09:33:33.31 -0.04 331.5 0.05 Manual
Z4 PSIS3 Sg 09:33:34.32 -0.07 331.5 0.05 Manual
Z4 01X48 Pg 09:33:33.48 0.01 323.88 0.06 Manual
Z4 LC14 Pg 09:33:33.45 -0.02 349.73 0.06 Manual
Z4 01X51 Pg 09:33:33.40 -0.08 42.06 0.06 Manual
Z4 01X51 Sg 09:33:34.43 -0.18 42.06 0.06 Manual
Z4 LC15 Pg 09:33:33.42 -0.07 23.83 0.06 Manual
Z4 LC15 Sg 09:33:34.48 -0.16 23.83 0.06 Manual
Z4 01X37 Pg 09:33:33.57 0.04 277.74 0.07 Manual
Z4 01X42 Pg 09:33:33.52 -0.05 84.4 0.07 Manual
Z4 01X18 Pg 09:33:33.65 0.07 212.77 0.07 Manual
Z4 01X27 Pg 09:33:33.72 0.1 248.1 0.08 Manual
Z4 01X32 Pg 09:33:33.59 -0.06 113.64 0.08 Manual
Z4 01X32 Sg 09:33:34.82 -0.09 113.64 0.08 Manual
Z4 01X59 Pg 09:33:33.70 0.01 355.9 0.08 Manual
Z4 01X59 Sg 09:33:35.2 0.04 355.9 0.08 Manual
Z4 01X47 Pg 09:33:33.81 0.06 311.38 0.09 Manual
Z4 01X52 Pg 09:33:33.78 0.01 51.64 0.09 Manual
Z4 01X43 Pg 09:33:33.92 0.03 86 0.1 Manual
Z4 01X43 Sg 09:33:35.29 -0.02 86 0.1 Manual
Z4 01X22 Pg 09:33:33.94 0 135.07 0.1 Manual
Z4 01X53 Pg 09:33:34.22 0.08 67.25 0.11 Manual
Z4 01X68 Pg 09:33:34.57 0.02 342.14 0.13 Manual
Z4 01X54 Pg 09:33:34.68 0.11 71.85 0.14 Manual