This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude -0.1 MLv
Local datetime 2023/06/28 16:17
Universal datetime 2023/06/28 14:17
Latitude 46.18 ° ± 0.1 km
Longitude -0.72 ° ± 0.1 km
Depth 4 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  33 24151
Fontenay-le-Comte  31 13226
Aytré  31 8725
Périgny  28 8428
Tonnay-Charente  27 8010
Lagord  33 7048
Chauray  33 7006
Saint-Jean-d'Angély  31 6976
Surgères  9 6807
Puilboreau  30 6182
Châtelaillon-Plage  30 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 0.08
Azimuthal gap 68.02 °
Number of stations used 33
Number of phases used 51

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 14:17:26.99 0.16 352.28 0 Manual
Z4 PSIS1 Sg 14:17:27.60 0.27 352.28 0 Manual
Z4 01X40 Pg 14:17:27.2 0.05 60.7 0.01 Manual
Z4 01X40 Sg 14:17:27.66 0.09 60.7 0.01 Manual
Z4 01X39 Pg 14:17:27.11 0.07 271.84 0.02 Manual
Z4 01X39 Sg 14:17:27.68 -0.01 271.84 0.02 Manual
Z4 PSIS5 Pg 14:17:27.8 -0.02 336.97 0.02 Manual
Z4 PSIS5 Sg 14:17:27.76 -0.02 336.97 0.02 Manual
Z4 01X30 Pg 14:17:27.22 -0.04 164.19 0.04 Manual
Z4 01X30 Sg 14:17:28.2 -0.05 164.19 0.04 Manual
Z4 LC17 Pg 14:17:27.22 -0.05 97.58 0.04 Manual
Z4 LC17 Sg 14:17:27.98 -0.09 97.58 0.04 Manual
Z4 PSIS4 Sg 14:17:28.1 -0.08 17.58 0.04 Manual
Z4 01X29 Sg 14:17:28.1 -0.1 203.82 0.04 Manual
Z4 LC16 Pg 14:17:27.31 -0.06 78.88 0.04 Manual
Z4 01X38 Pg 14:17:27.35 -0.04 280.3 0.05 Manual
Z4 01X38 Sg 14:17:28.24 -0.04 280.3 0.05 Manual
Z4 01X50 Sg 14:17:28.17 -0.11 11.74 0.05 Manual
Z4 01X49 Pg 14:17:27.38 -0.06 339.43 0.05 Manual
Z4 01X49 Sg 14:17:28.24 -0.12 339.43 0.05 Manual
Z4 01X31 Pg 14:17:27.39 -0.06 132.19 0.05 Manual
Z4 01X31 Sg 14:17:28.33 -0.06 132.19 0.05 Manual
Z4 PSIS3 Pg 14:17:27.45 -0.06 326.67 0.05 Manual
Z4 PSIS3 Sg 14:17:28.41 -0.06 326.67 0.05 Manual
Z4 01X51 Pg 14:17:27.53 -0.04 39.97 0.06 Manual
Z4 01X51 Sg 14:17:28.49 -0.1 39.97 0.06 Manual
Z4 LC15 Sg 14:17:28.55 -0.1 20.74 0.06 Manual
Z4 LC14 Pg 14:17:27.59 -0.03 345.57 0.06 Manual
Z4 LC14 Sg 14:17:28.63 -0.04 345.57 0.06 Manual
Z4 01X48 Pg 14:17:27.60 -0.04 319.93 0.06 Manual
Z4 01X42 Pg 14:17:27.67 0 85.4 0.07 Manual
Z4 01X42 Sg 14:17:28.69 -0.06 85.4 0.07 Manual
Z4 01X19 Pg 14:17:27.71 -0.01 183.8 0.07 Manual
Z4 01X19 Sg 14:17:28.90 0.06 183.8 0.07 Manual
Z4 01X37 Sg 14:17:28.96 0.08 276.03 0.07 Manual
Z4 01X32 Sg 14:17:29.1 0.07 116.1 0.07 Manual
Z4 01X20 Pg 14:17:27.81 0.01 168.84 0.08 Manual
Z4 01X59 Pg 14:17:27.84 -0.01 352.71 0.08 Manual
Z4 01X59 Sg 14:17:29.4 -0.02 352.71 0.08 Manual
Z4 01X52 Pg 14:17:27.95 0.05 50.63 0.08 Manual
Z4 01X52 Sg 14:17:29.21 0.08 50.63 0.08 Manual
Z4 01X43 Pg 14:17:28.10 0.08 86.8 0.09 Manual
Z4 01X43 Sg 14:17:29.42 0.07 86.8 0.09 Manual
Z4 01X22 Pg 14:17:28.16 0.04 137.49 0.1 Manual
Z4 01X33 Sg 14:17:29.66 0.14 108.42 0.1 Manual
Z4 01X11 Pg 14:17:28.42 0.1 174.12 0.11 Manual
Z4 01X62 Pg 14:17:28.44 0.1 37.71 0.11 Manual
Z4 01X62 Sg 14:17:29.96 0.08 37.71 0.11 Manual
Z4 01X09 Sg 14:17:29.100 -0.18 202.1 0.12 Manual
Z4 01X67 Pg 14:17:28.90 0.01 328.19 0.14 Manual
Z4 01X14 Pg 14:17:29.0 0 138.94 0.15 Manual