This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.2 MLv
Local datetime 2023/06/23 05:55
Universal datetime 2023/06/23 03:55
Latitude 46.20 ° ± 0.0 km
Longitude -0.72 ° ± 0.0 km
Depth 4 km (from location) ± 0.0 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 0.09
Azimuthal gap 16.15 °
Number of stations used 102
Number of phases used 182

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 03:55:21.48 0.13 274.96 0.01 Manual
Z4 PSIS1 Pg 03:55:21.51 0.07 186.35 0.02 Manual
Z4 PSIS1 Sg 03:55:22.20 0.16 186.35 0.02 Manual
Z4 PSIS4 Pg 03:55:21.49 0.04 34.62 0.02 Manual
Z4 01X40 Pg 03:55:21.51 0.06 141.02 0.02 Manual
Z4 01X40 Sg 03:55:22.20 0.13 141.02 0.02 Manual
Z4 01X50 Pg 03:55:21.58 0.02 18.53 0.03 Manual
Z4 01X50 Sg 03:55:22.35 0.11 18.53 0.03 Manual
Z4 01X39 Pg 03:55:21.59 -0.03 225.86 0.03 Manual
Z4 01X39 Sg 03:55:22.33 0 225.86 0.03 Manual
Z4 01X49 Pg 03:55:21.64 0 323.49 0.03 Manual
Z4 01X49 Sg 03:55:22.41 0.03 323.49 0.03 Manual
Z4 PSIS3 Pg 03:55:21.73 -0.02 307.98 0.04 Manual
Z4 PSIS3 Sg 03:55:22.59 0.03 307.98 0.04 Manual
Z4 01X41 Pg 03:55:21.73 -0.05 110.51 0.04 Manual
Z4 01X41 Sg 03:55:22.56 -0.06 110.51 0.04 Manual
Z4 LC15 Pg 03:55:21.74 -0.05 29.23 0.04 Manual
Z4 LC14 Pg 03:55:21.79 -0.01 336.91 0.04 Manual
Z4 LC14 Sg 03:55:22.71 0.06 336.91 0.04 Manual
Z4 LC17 Pg 03:55:21.74 -0.07 126.35 0.04 Manual
Z4 LC17 Sg 03:55:22.66 -0.01 126.35 0.04 Manual
Z4 LC16 Pg 03:55:21.77 -0.05 106.58 0.04 Manual
Z4 LC16 Sg 03:55:22.60 -0.07 106.58 0.04 Manual
Z4 01X51 Pg 03:55:21.78 -0.04 56.35 0.04 Manual
Z4 01X51 Sg 03:55:22.66 -0.02 56.35 0.04 Manual
Z4 01X38 Pg 03:55:21.83 -0.04 254.53 0.05 Manual
Z4 01X38 Sg 03:55:22.80 0.03 254.53 0.05 Manual
Z4 01X48 Pg 03:55:21.88 -0.03 303.5 0.05 Manual
Z4 01X48 Sg 03:55:22.84 0 303.5 0.05 Manual
Z4 01X30 Pg 03:55:21.91 -0.08 171.26 0.06 Manual
Z4 01X30 Sg 03:55:22.88 -0.09 171.26 0.06 Manual
Z4 01X29 Pg 03:55:21.94 -0.07 196.6 0.06 Manual
Z4 01X29 Sg 03:55:22.91 -0.09 196.6 0.06 Manual
Z4 LC18 Pg 03:55:22.0 -0.01 306.43 0.06 Manual
Z4 LC18 Sg 03:55:23.2 0 306.43 0.06 Manual
Z4 01X59 Pg 03:55:21.99 -0.04 348.89 0.06 Manual
Z4 01X59 Sg 03:55:22.96 -0.07 348.89 0.06 Manual
Z4 01X31 Pg 03:55:21.100 -0.11 146.73 0.07 Manual
Z4 01X31 Sg 03:55:23.8 -0.09 146.73 0.07 Manual
Z4 01X42 Pg 03:55:22.9 -0.04 103.63 0.07 Manual
Z4 01X42 Sg 03:55:23.17 -0.03 103.63 0.07 Manual
Z4 01X60 Pg 03:55:22.9 -0.04 8.17 0.07 Manual
Z4 01X60 Sg 03:55:23.13 -0.07 8.17 0.07 Manual
Z4 01X52 Pg 03:55:22.19 0.01 63.32 0.07 Manual
Z4 01X52 Sg 03:55:23.34 0.06 63.32 0.07 Manual
Z4 PSIS2 Pg 03:55:22.16 -0.03 312.64 0.07 Manual
Z4 PSIS2 Sg 03:55:23.36 0.06 312.64 0.07 Manual
Z4 01X28 Pg 03:55:22.16 -0.03 220.38 0.07 Manual
Z4 01X28 Sg 03:55:23.26 -0.05 220.38 0.07 Manual
Z4 01X37 Pg 03:55:22.26 0.03 259.5 0.07 Manual
Z4 01X37 Sg 03:55:23.45 0.08 259.5 0.07 Manual
Z4 01X61 Pg 03:55:22.27 0.02 30.79 0.08 Manual
Z4 01X61 Sg 03:55:23.44 0.04 30.79 0.08 Manual
Z4 01X47 Pg 03:55:22.30 0.02 295.94 0.08 Manual
Z4 01X47 Sg 03:55:23.50 0.05 295.94 0.08 Manual
Z4 01X58 Pg 03:55:22.27 -0.02 324.42 0.08 Manual
Z4 01X32 Pg 03:55:22.32 -0.06 129.34 0.08 Manual
Z4 01X32 Sg 03:55:23.65 0.03 129.34 0.08 Manual
Z4 01X27 Pg 03:55:22.53 0.07 236.16 0.09 Manual
Z4 01X27 Sg 03:55:23.88 0.11 236.16 0.09 Manual
Z4 01X19 Pg 03:55:22.44 -0.02 183.75 0.09 Manual
Z4 01X19 Sg 03:55:23.78 0.01 183.75 0.09 Manual
Z4 01X43 Pg 03:55:22.50 0.02 99.92 0.09 Manual
Z4 01X43 Sg 03:55:23.83 0.03 99.92 0.09 Manual
Z4 01X18 Pg 03:55:22.55 0.04 208.22 0.09 Manual
Z4 01X18 Sg 03:55:23.88 0.03 208.22 0.09 Manual
Z4 01X62 Pg 03:55:22.60 0.08 44.88 0.09 Manual
Z4 01X20 Pg 03:55:22.51 -0.03 172.01 0.1 Manual
Z4 01X20 Sg 03:55:23.94 0.04 172.01 0.1 Manual
Z4 01X57 Pg 03:55:22.59 0.04 310.89 0.1 Manual
Z4 01X57 Sg 03:55:24.5 0.13 310.89 0.1 Manual
Z4 01X53 Pg 03:55:22.71 0.12 78.03 0.1 Manual
Z4 01X53 Sg 03:55:24.16 0.19 78.03 0.1 Manual
Z4 01X21 Pg 03:55:22.58 -0.05 158.21 0.1 Manual
Z4 01X21 Sg 03:55:24.19 0.13 158.21 0.1 Manual
Z4 01X70 Pg 03:55:22.71 0.05 4.24 0.1 Manual
Z4 01X70 Sg 03:55:24.19 0.09 4.24 0.1 Manual
Z4 01X69 Pg 03:55:22.69 0 351.12 0.11 Manual
Z4 01X69 Sg 03:55:24.25 0.1 351.12 0.11 Manual
Z4 01X36 Pg 03:55:22.76 0.07 262.2 0.11 Manual
Z4 01X36 Sg 03:55:24.21 0.06 262.2 0.11 Manual
Z4 01X46 Pg 03:55:22.77 0.06 288.37 0.11 Manual
Z4 01X46 Sg 03:55:24.27 0.07 288.37 0.11 Manual
Z4 01X33 Pg 03:55:22.71 -0.01 119.35 0.11 Manual
Z4 01X33 Sg 03:55:24.22 0.01 119.35 0.11 Manual
Z4 01X63 Pg 03:55:22.93 0.13 52.81 0.11 Manual
Z4 01X63 Sg 03:55:24.53 0.19 52.81 0.11 Manual
Z4 01X71 Pg 03:55:22.86 0.06 19.56 0.11 Manual
Z4 01X71 Sg 03:55:24.36 0.01 19.56 0.11 Manual
Z4 01X26 Pg 03:55:22.92 0.08 243.26 0.11 Manual
Z4 01X26 Sg 03:55:24.45 0.05 243.26 0.11 Manual
Z4 01X22 Pg 03:55:22.79 -0.06 145.08 0.11 Manual
Z4 01X22 Sg 03:55:24.48 0.04 145.08 0.11 Manual
Z4 01X17 Pg 03:55:22.93 0.07 220.24 0.11 Manual
Z4 01X68 Pg 03:55:22.86 -0.01 336.04 0.12 Manual
Z4 01X44 Pg 03:55:23.5 0.08 97.17 0.12 Manual
Z4 01X44 Sg 03:55:24.68 0.06 97.17 0.12 Manual
Z4 01X56 Pg 03:55:22.97 -0.02 303.04 0.12 Manual
Z4 01X56 Sg 03:55:24.66 0 303.04 0.12 Manual
Z4 01X54 Pg 03:55:23.18 0.14 80.95 0.12 Manual
Z4 01X54 Sg 03:55:24.93 0.18 80.95 0.12 Manual
Z4 01X67 Pg 03:55:23.4 -0.01 322.6 0.12 Manual
Z4 01X35 Pg 03:55:23.17 0.03 263.66 0.13 Manual
Z4 01X35 Sg 03:55:24.91 -0.01 263.66 0.13 Manual
Z4 01X11 Pg 03:55:23.11 -0.05 175.62 0.13 Manual
Z4 01X11 Sg 03:55:24.99 0.03 175.62 0.13 Manual
Z4 01X72 Pg 03:55:23.27 0.07 28.57 0.13 Manual
Z4 01X72 Sg 03:55:25.12 0.09 28.57 0.13 Manual
Z4 01X34 Pg 03:55:23.17 -0.05 114.1 0.13 Manual
Z4 01X34 Sg 03:55:24.98 -0.08 114.1 0.13 Manual
Z4 01X45 Pg 03:55:23.29 0.06 283.51 0.13 Manual
Z4 01X23 Pg 03:55:23.16 -0.07 134.44 0.13 Manual
Z4 01X10 Pg 03:55:23.25 0.01 187.16 0.14 Manual
Z4 01X10 Sg 03:55:25.8 -0.03 187.16 0.14 Manual
Z4 01X64 Pg 03:55:23.39 0.14 61.32 0.14 Manual
Z4 01X64 Sg 03:55:25.26 0.15 61.32 0.14 Manual
Z4 01X12 Pg 03:55:23.22 -0.1 164.03 0.14 Manual
Z4 01X12 Sg 03:55:25.26 0.04 164.03 0.14 Manual
Z4 01X25 Pg 03:55:23.39 0.07 247.19 0.14 Manual
Z4 01X25 Sg 03:55:25.31 0.09 247.19 0.14 Manual
Z4 01X09 Pg 03:55:23.37 0.03 199.38 0.14 Manual
Z4 01X09 Sg 03:55:25.19 -0.08 199.38 0.14 Manual
Z4 01X55 Pg 03:55:23.39 0 297.22 0.14 Manual
Z4 01X55 Sg 03:55:25.37 0.02 297.22 0.14 Manual
Z4 01X78 Pg 03:55:23.37 -0.07 352.68 0.15 Manual
Z4 01X78 Sg 03:55:25.29 -0.14 352.68 0.15 Manual
Z4 01X79 Pg 03:55:23.44 -0.04 4.55 0.15 Manual
Z4 01X79 Sg 03:55:25.40 -0.1 4.55 0.15 Manual
Z4 01X73 Pg 03:55:23.60 0.12 42.22 0.15 Manual
Z4 01X73 Sg 03:55:25.56 0.04 42.22 0.15 Manual
Z4 01X66 Pg 03:55:23.42 -0.06 314.23 0.15 Manual
Z4 01X13 Pg 03:55:23.40 -0.09 153.68 0.15 Manual
Z4 01X13 Sg 03:55:25.47 -0.05 153.68 0.15 Manual
Z4 01X77 Pg 03:55:23.40 -0.12 343.54 0.15 Manual
Z4 01X77 Sg 03:55:25.41 -0.16 343.54 0.15 Manual
Z4 01X80 Pg 03:55:23.57 0.01 14.1 0.15 Manual
Z4 01X80 Sg 03:55:25.50 -0.13 14.1 0.15 Manual
Z4 01X24 Pg 03:55:23.47 -0.1 127.89 0.15 Manual
Z4 01X15 Pg 03:55:23.82 0.15 234.28 0.16 Manual
Z4 01X15 Sg 03:55:25.96 0.13 234.28 0.16 Manual
Z4 01X74 Pg 03:55:23.82 0.14 49.27 0.16 Manual
Z4 01X74 Sg 03:55:25.93 0.09 49.27 0.16 Manual
Z4 01X81 Pg 03:55:23.75 0.07 24.17 0.16 Manual
Z4 01X81 Sg 03:55:25.77 -0.08 24.17 0.16 Manual
Z4 01X76 Pg 03:55:23.63 -0.11 333.28 0.16 Manual
Z4 01X76 Sg 03:55:25.80 -0.15 333.28 0.16 Manual
Z4 01X14 Pg 03:55:23.61 -0.14 144.12 0.16 Manual
Z4 01X14 Sg 03:55:25.89 -0.09 144.12 0.16 Manual
Z4 01X65 Pg 03:55:23.70 -0.08 309.27 0.17 Manual
Z4 01X65 Sg 03:55:25.96 -0.07 309.27 0.17 Manual
Z4 01X07 Pg 03:55:23.97 0.15 216.72 0.17 Manual
Z4 01X07 Sg 03:55:26.15 0.07 216.72 0.17 Manual
Z4 01X82 Pg 03:55:24.2 0.12 32.56 0.17 Manual
Z4 01X82 Sg 03:55:26.21 -0.01 32.56 0.17 Manual
Z4 01X04 Pg 03:55:23.93 -0.03 177.26 0.17 Manual
Z4 01X04 Sg 03:55:26.19 -0.14 177.26 0.17 Manual
Z4 01X75 Pg 03:55:23.92 -0.12 324.7 0.18 Manual
Z4 01X86 Pg 03:55:24.8 -0.04 3.37 0.18 Manual
Z4 01X86 Sg 03:55:26.49 -0.11 3.37 0.18 Manual
Z4 01X06 Pg 03:55:24.1 -0.14 159.86 0.19 Manual
Z4 01X01 Pg 03:55:24.28 0.11 206.09 0.19 Manual
Z4 01X01 Sg 03:55:26.66 -0.02 206.09 0.19 Manual
Z4 01X85 Pg 03:55:24.7 -0.11 354.36 0.19 Manual
Z4 01X85 Sg 03:55:26.49 -0.21 354.36 0.19 Manual
Z4 01X87 Pg 03:55:24.19 0.02 11.87 0.19 Manual
Z4 01X08 Pg 03:55:24.37 0.13 222.27 0.19 Manual
Z4 01X84 Pg 03:55:24.6 -0.18 345.38 0.19 Manual
Z4 01X84 Sg 03:55:26.55 -0.27 345.38 0.19 Manual
Z4 01X88 Pg 03:55:24.37 0.1 20.25 0.19 Manual
Z4 01X88 Sg 03:55:26.76 -0.09 20.25 0.19 Manual
Z4 01X83 Pg 03:55:24.21 -0.18 338.68 0.2 Manual
Z4 01X83 Sg 03:55:26.85 -0.22 338.68 0.2 Manual
FR CHIF Pg 03:55:24.98 0.02 106.92 0.23 Manual
FR CHIF Sg 03:55:27.67 -0.37 106.92 0.23 Manual
FR SDOF Sg 03:55:37.1 0.11 252.5 0.5 Manual
FR LGIF Pg 03:55:30.82 0.07 298.67 0.54 Manual
RD MFF Pg 03:55:31.16 -0.06 44.49 0.57 Manual
FR GNEF Pg 03:55:34.39 0 97.09 0.74 Manual
FR GNEF Sg 03:55:44.37 0.01 97.09 0.74 Manual
FR CRNF Pg 03:55:38.3 -0.08 2.95 0.94 Manual
FR ABJF Sg 03:55:59.69 0.08 120.66 1.21 Manual
FR BSCF Sg 03:56:03.21 -0.02 62.19 1.32 Manual