This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.5 MLv
Local datetime 2023/07/02 20:18
Universal datetime 2023/07/02 18:18
Latitude 46.20 ° ± 0.0 km
Longitude -0.72 ° ± 0.0 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  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 0.1
Azimuthal gap 16.18 °
Number of stations used 90
Number of phases used 169

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 18:18:45.47 0.1 275.38 0.01 Manual
Z4 PSIS5 Sg 18:18:46.16 0.21 275.38 0.01 Manual
Z4 PSIS1 Pg 18:18:45.47 0.01 185.17 0.02 Manual
Z4 PSIS1 Sg 18:18:46.19 0.1 185.17 0.02 Manual
Z4 PSIS4 Pg 18:18:45.49 0.02 35.48 0.02 Manual
Z4 PSIS4 Sg 18:18:46.21 0.1 35.48 0.02 Manual
Z4 01X40 Pg 18:18:45.50 0.03 140.05 0.02 Manual
Z4 01X40 Sg 18:18:46.18 0.06 140.05 0.02 Manual
Z4 01X50 Pg 18:18:45.55 -0.02 19.25 0.03 Manual
Z4 01X50 Sg 18:18:46.31 0.02 19.25 0.03 Manual
Z4 01X39 Pg 18:18:45.58 -0.04 225.44 0.03 Manual
Z4 01X39 Sg 18:18:46.32 -0.05 225.44 0.03 Manual
Z4 01X49 Pg 18:18:45.63 -0.02 324.06 0.03 Manual
Z4 01X49 Sg 18:18:46.41 -0.01 324.06 0.03 Manual
Z4 PSIS3 Pg 18:18:45.71 -0.04 308.35 0.04 Manual
Z4 PSIS3 Sg 18:18:46.54 -0.06 308.35 0.04 Manual
Z4 01X41 Pg 18:18:45.78 -0.02 110.28 0.04 Manual
Z4 01X41 Sg 18:18:46.57 -0.1 110.28 0.04 Manual
Z4 LC15 Pg 18:18:45.72 -0.08 29.62 0.04 Manual
Z4 LC15 Sg 18:18:46.58 -0.09 29.62 0.04 Manual
Z4 LC14 Pg 18:18:45.76 -0.05 337.37 0.04 Manual
Z4 LC14 Sg 18:18:46.67 -0.02 337.37 0.04 Manual
Z4 LC17 Pg 18:18:45.74 -0.08 126.03 0.04 Manual
Z4 LC17 Sg 18:18:46.61 -0.1 126.03 0.04 Manual
Z4 LC16 Pg 18:18:45.82 0 106.39 0.04 Manual
Z4 LC16 Sg 18:18:46.61 -0.1 106.39 0.04 Manual
Z4 01X51 Pg 18:18:45.74 -0.08 56.55 0.04 Manual
Z4 01X51 Sg 18:18:46.66 -0.07 56.55 0.04 Manual
Z4 01X38 Pg 18:18:45.82 -0.05 254.47 0.05 Manual
Z4 01X38 Sg 18:18:46.79 0 254.47 0.05 Manual
Z4 01X48 Pg 18:18:45.87 -0.05 303.76 0.05 Manual
Z4 01X48 Sg 18:18:46.78 -0.09 303.76 0.05 Manual
Z4 01X30 Pg 18:18:45.92 -0.07 170.9 0.06 Manual
Z4 01X30 Sg 18:18:46.89 -0.1 170.9 0.06 Manual
Z4 01X29 Pg 18:18:45.96 -0.05 196.28 0.06 Manual
Z4 01X29 Sg 18:18:46.92 -0.1 196.28 0.06 Manual
Z4 01X59 Pg 18:18:45.96 -0.06 349.24 0.06 Manual
Z4 01X59 Sg 18:18:46.93 -0.13 349.24 0.06 Manual
Z4 01X31 Pg 18:18:45.100 -0.11 146.45 0.07 Manual
Z4 01X31 Sg 18:18:47.19 -0.01 146.45 0.07 Manual
Z4 01X60 Pg 18:18:46.6 -0.07 8.47 0.07 Manual
Z4 01X60 Sg 18:18:47.9 -0.13 8.47 0.07 Manual
Z4 01X42 Pg 18:18:46.10 -0.02 103.52 0.07 Manual
Z4 01X42 Sg 18:18:47.14 -0.09 103.52 0.07 Manual
Z4 01X52 Pg 18:18:46.16 -0.01 63.42 0.07 Manual
Z4 01X52 Sg 18:18:47.31 0.01 63.42 0.07 Manual
Z4 PSIS2 Pg 18:18:46.14 -0.04 312.86 0.07 Manual
Z4 PSIS2 Sg 18:18:47.24 -0.07 312.86 0.07 Manual
Z4 01X28 Pg 18:18:46.18 0 220.19 0.07 Manual
Z4 01X28 Sg 18:18:47.27 -0.04 220.19 0.07 Manual
Z4 01X37 Pg 18:18:46.26 0.05 259.49 0.07 Manual
Z4 01X37 Sg 18:18:47.46 0.08 259.49 0.07 Manual
Z4 01X61 Pg 18:18:46.24 0 31 0.08 Manual
Z4 01X61 Sg 18:18:47.40 -0.03 31 0.08 Manual
Z4 01X47 Pg 18:18:46.28 0.01 296.09 0.08 Manual
Z4 01X47 Sg 18:18:47.48 0.01 296.09 0.08 Manual
Z4 01X58 Pg 18:18:46.25 -0.02 324.65 0.08 Manual
Z4 01X58 Sg 18:18:47.48 0.01 324.65 0.08 Manual
Z4 01X32 Pg 18:18:46.31 -0.06 129.16 0.09 Manual
Z4 01X32 Sg 18:18:47.62 -0.01 129.16 0.09 Manual
Z4 01X27 Pg 18:18:46.55 0.11 236.05 0.09 Manual
Z4 01X27 Sg 18:18:47.97 0.21 236.05 0.09 Manual
Z4 01X19 Pg 18:18:46.46 0.02 183.52 0.09 Manual
Z4 01X19 Sg 18:18:47.80 0.03 183.52 0.09 Manual
Z4 01X43 Pg 18:18:46.50 0.03 99.86 0.09 Manual
Z4 01X43 Sg 18:18:47.74 -0.06 99.86 0.09 Manual
Z4 01X18 Pg 18:18:46.56 0.08 208.05 0.09 Manual
Z4 01X18 Sg 18:18:47.90 0.06 208.05 0.09 Manual
Z4 01X62 Pg 18:18:46.58 0.08 45.01 0.09 Manual
Z4 01X62 Sg 18:18:47.93 0.07 45.01 0.09 Manual
Z4 01X20 Pg 18:18:46.52 0 171.79 0.1 Manual
Z4 01X20 Sg 18:18:47.97 0.08 171.79 0.1 Manual
Z4 01X57 Pg 18:18:46.57 0.04 311.05 0.1 Manual
Z4 01X57 Sg 18:18:47.99 0.08 311.05 0.1 Manual
Z4 01X53 Pg 18:18:46.69 0.13 78.04 0.1 Manual
Z4 01X53 Sg 18:18:48.14 0.16 78.04 0.1 Manual
Z4 01X21 Pg 18:18:46.60 -0.01 158.02 0.1 Manual
Z4 01X70 Sg 18:18:48.15 0.05 4.43 0.1 Manual
Z4 01X69 Pg 18:18:46.67 0.01 351.31 0.11 Manual
Z4 01X69 Sg 18:18:48.20 0.06 351.31 0.11 Manual
Z4 01X46 Sg 18:18:48.29 0.11 288.46 0.11 Manual
Z4 01X33 Pg 18:18:46.71 0 119.24 0.11 Manual
Z4 01X33 Sg 18:18:48.23 0.03 119.24 0.11 Manual
Z4 01X71 Pg 18:18:46.84 0.06 19.72 0.11 Manual
Z4 01X71 Sg 18:18:48.32 -0.03 19.72 0.11 Manual
Z4 01X63 Pg 18:18:46.91 0.13 52.9 0.11 Manual
Z4 01X63 Sg 18:18:48.52 0.17 52.9 0.11 Manual
Z4 01X26 Pg 18:18:46.93 0.12 243.2 0.11 Manual
Z4 01X17 Pg 18:18:46.94 0.11 220.12 0.11 Manual
Z4 01X17 Sg 18:18:48.52 0.08 220.12 0.11 Manual
Z4 01X22 Pg 18:18:46.80 -0.04 144.92 0.11 Manual
Z4 01X22 Sg 18:18:48.52 0.08 144.92 0.11 Manual
Z4 01X68 Pg 18:18:46.86 0.01 336.21 0.12 Manual
Z4 01X68 Sg 18:18:48.56 0.11 336.21 0.12 Manual
Z4 01X44 Pg 18:18:47.3 0.09 97.13 0.12 Manual
Z4 01X44 Sg 18:18:48.67 0.05 97.13 0.12 Manual
Z4 01X56 Pg 18:18:46.97 0.02 303.15 0.12 Manual
Z4 01X56 Sg 18:18:48.66 0.02 303.15 0.12 Manual
Z4 01X67 Pg 18:18:47.3 0.02 322.74 0.12 Manual
Z4 01X67 Sg 18:18:48.93 0.19 322.74 0.12 Manual
Z4 01X54 Pg 18:18:47.16 0.14 80.95 0.12 Manual
Z4 01X54 Sg 18:18:48.91 0.16 80.95 0.12 Manual
Z4 01X35 Pg 18:18:47.18 0.08 263.66 0.13 Manual
Z4 01X35 Sg 18:18:48.88 -0.02 263.66 0.13 Manual
Z4 01X11 Pg 18:18:47.14 0 175.46 0.13 Manual
Z4 01X11 Sg 18:18:49.2 0.07 175.46 0.13 Manual
Z4 01X72 Sg 18:18:49.9 0.07 28.69 0.13 Manual
Z4 01X45 Pg 18:18:47.31 0.11 283.56 0.13 Manual
Z4 01X45 Sg 18:18:49.9 0.04 283.56 0.13 Manual
Z4 01X34 Pg 18:18:47.19 -0.01 114.02 0.13 Manual
Z4 01X34 Sg 18:18:49.1 -0.05 114.02 0.13 Manual
Z4 01X23 Pg 18:18:47.17 -0.04 134.32 0.14 Manual
Z4 01X10 Pg 18:18:47.26 0.04 187.02 0.14 Manual
Z4 01X10 Sg 18:18:49.13 0.03 187.02 0.14 Manual
Z4 01X64 Pg 18:18:47.37 0.14 61.37 0.14 Manual
Z4 01X64 Sg 18:18:49.26 0.15 61.37 0.14 Manual
Z4 01X25 Pg 18:18:47.38 0.09 247.15 0.14 Manual
Z4 01X25 Sg 18:18:49.35 0.15 247.15 0.14 Manual
Z4 01X12 Pg 18:18:47.26 -0.03 163.88 0.14 Manual
Z4 01X12 Sg 18:18:49.31 0.1 163.88 0.14 Manual
Z4 01X09 Pg 18:18:47.45 0.14 199.25 0.14 Manual
Z4 01X09 Sg 18:18:49.20 -0.05 199.25 0.14 Manual
Z4 01X55 Pg 18:18:47.41 0.05 297.31 0.14 Manual
Z4 01X55 Sg 18:18:49.38 0.05 297.31 0.14 Manual
Z4 01X78 Pg 18:18:47.34 -0.07 352.82 0.15 Manual
Z4 01X78 Sg 18:18:49.25 -0.17 352.82 0.15 Manual
Z4 01X13 Pg 18:18:47.40 -0.06 153.55 0.15 Manual
Z4 01X13 Sg 18:18:49.62 0.11 153.55 0.15 Manual
Z4 01X73 Pg 18:18:47.59 0.12 42.31 0.15 Manual
Z4 01X73 Sg 18:18:49.55 0.04 42.31 0.15 Manual
Z4 01X77 Pg 18:18:47.38 -0.11 343.68 0.15 Manual
Z4 01X77 Sg 18:18:49.33 -0.22 343.68 0.15 Manual
Z4 01X80 Pg 18:18:47.53 0 14.23 0.15 Manual
Z4 01X80 Sg 18:18:49.45 -0.18 14.23 0.15 Manual
Z4 01X24 Pg 18:18:47.48 -0.06 127.8 0.15 Manual
Z4 01X24 Sg 18:18:49.55 -0.1 127.8 0.15 Manual
Z4 01X15 Pg 18:18:47.83 0.19 234.21 0.16 Manual
Z4 01X15 Sg 18:18:49.98 0.18 234.21 0.16 Manual
Z4 01X74 Pg 18:18:47.79 0.14 49.34 0.16 Manual
Z4 01X74 Sg 18:18:49.92 0.09 49.34 0.16 Manual
Z4 01X81 Pg 18:18:47.75 0.09 24.28 0.16 Manual
Z4 01X81 Sg 18:18:49.74 -0.1 24.28 0.16 Manual
Z4 01X76 Pg 18:18:47.59 -0.12 333.39 0.16 Manual
Z4 01X14 Pg 18:18:47.63 -0.1 144.01 0.16 Manual
Z4 01X07 Pg 18:18:47.97 0.18 216.63 0.17 Manual
Z4 01X07 Sg 18:18:50.16 0.1 216.63 0.17 Manual
Z4 01X82 Pg 18:18:47.100 0.12 32.65 0.17 Manual
Z4 01X82 Sg 18:18:50.17 -0.03 32.65 0.17 Manual
Z4 01X03 Pg 18:18:48.3 0.11 186.11 0.17 Manual
Z4 01X03 Sg 18:18:50.21 -0.09 186.11 0.17 Manual
Z4 01X04 Pg 18:18:47.95 0.01 177.14 0.17 Manual
Z4 01X04 Sg 18:18:50.22 -0.1 177.14 0.17 Manual
Z4 01X75 Pg 18:18:47.92 -0.1 324.8 0.18 Manual
Z4 01X86 Pg 18:18:48.7 -0.02 3.48 0.18 Manual
Z4 01X86 Sg 18:18:50.40 -0.19 3.48 0.18 Manual
Z4 01X06 Pg 18:18:48.4 -0.08 159.76 0.19 Manual
Z4 01X01 Pg 18:18:48.31 0.17 206 0.19 Manual
Z4 01X01 Sg 18:18:50.68 0.02 206 0.19 Manual
Z4 01X85 Pg 18:18:48.6 -0.09 354.47 0.19 Manual
Z4 01X85 Sg 18:18:50.45 -0.23 354.47 0.19 Manual
Z4 01X87 Pg 18:18:48.20 0.04 11.98 0.19 Manual
Z4 01X87 Sg 18:18:50.47 -0.22 11.98 0.19 Manual
Z4 01X08 Pg 18:18:48.37 0.16 222.2 0.19 Manual
Z4 01X08 Sg 18:18:51.1 0.22 222.2 0.19 Manual
Z4 01X88 Pg 18:18:48.39 0.15 20.35 0.19 Manual
Z4 01X88 Sg 18:18:50.72 -0.12 20.35 0.19 Manual
Z4 01X83 Pg 18:18:48.21 -0.15 338.78 0.2 Manual
FR CHIF Pg 18:18:48.97 0.04 106.89 0.23 Manual
FR CHIF Sg 18:18:51.66 -0.37 106.89 0.23 Manual