This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | -1 MLv |
| Local datetime | 2023/07/19 00:44 |
| Universal datetime | 2023/07/18 22:44 |
| Latitude | 46.18 ° ± 0.1 km |
| Longitude | -0.72 ° ± 0.1 km |
| Depth | 6 km (from location) ± 0.2 km |
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Testify !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
|
32 | 13226 |
| Aytré
|
31 | 8725 |
| Périgny
|
28 | 8428 |
| Tonnay-Charente
|
26 | 8010 |
| Lagord
|
33 | 7048 |
| Chauray
|
33 | 7006 |
| Saint-Jean-d'Angély
|
30 | 6976 |
| Surgères
|
8 | 6807 |
| Puilboreau
|
30 | 6182 |
| Châtelaillon-Plage
|
30 | 5846 |
| Nieul-sur-Mer
|
35 | 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 | 0.09 |
| Azimuthal gap | 67.53 ° |
| Number of stations used | 43 |
| Number of phases used | 69 |
Webservices
The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :
Phases
| Network | Station | Phase | Time | Residual (s) | Azimuth (°) | Distance (°) | Mode |
|---|---|---|---|---|---|---|---|
| Z4 | PSIS1 | Pg | 22:44:15.31 | 0.3 | 349.31 | 0.01 | Manual |
| Z4 | PSIS1 | Sg | 22:44:16.2 | 0.29 | 349.31 | 0.01 | Manual |
| Z4 | 01X39 | Pg | 22:44:15.14 | -0.03 | 280.34 | 0.02 | Manual |
| Z4 | 01X39 | Sg | 22:44:16.2 | 0.02 | 280.34 | 0.02 | Manual |
| Z4 | PSIS5 | Pg | 22:44:15.24 | 0 | 337.96 | 0.03 | Manual |
| Z4 | PSIS5 | Sg | 22:44:16.11 | -0.01 | 337.96 | 0.03 | Manual |
| Z4 | 01X29 | Pg | 22:44:15.29 | -0.05 | 207.06 | 0.04 | Manual |
| Z4 | LC17 | Pg | 22:44:15.30 | -0.04 | 92.79 | 0.04 | Manual |
| Z4 | LC17 | Sg | 22:44:16.18 | -0.12 | 92.79 | 0.04 | Manual |
| Z4 | PSIS4 | Pg | 22:44:15.32 | -0.08 | 15.11 | 0.04 | Manual |
| Z4 | PSIS4 | Sg | 22:44:16.38 | 0 | 15.11 | 0.04 | Manual |
| Z4 | 01X41 | Sg | 22:44:16.29 | -0.11 | 76.52 | 0.04 | Manual |
| Z4 | LC16 | Sg | 22:44:16.33 | -0.14 | 74.7 | 0.04 | Manual |
| Z4 | 01X38 | Sg | 22:44:16.43 | -0.1 | 283.84 | 0.05 | Manual |
| Z4 | 01X49 | Sg | 22:44:16.52 | -0.11 | 339.79 | 0.05 | Manual |
| Z4 | 01X28 | Pg | 22:44:15.50 | -0.07 | 236.57 | 0.05 | Manual |
| Z4 | 01X28 | Sg | 22:44:16.52 | -0.16 | 236.57 | 0.05 | Manual |
| Z4 | PSIS3 | Pg | 22:44:15.57 | -0.03 | 327.7 | 0.06 | Manual |
| Z4 | PSIS3 | Sg | 22:44:16.66 | -0.07 | 327.7 | 0.06 | Manual |
| Z4 | 01X51 | Pg | 22:44:15.58 | -0.07 | 37.53 | 0.06 | Manual |
| Z4 | 01X51 | Sg | 22:44:16.75 | -0.06 | 37.53 | 0.06 | Manual |
| Z4 | LC15 | Pg | 22:44:15.60 | -0.08 | 19.09 | 0.06 | Manual |
| Z4 | LC15 | Sg | 22:44:16.76 | -0.12 | 19.09 | 0.06 | Manual |
| Z4 | 01X42 | Pg | 22:44:15.67 | -0.03 | 82.64 | 0.07 | Manual |
| Z4 | 01X42 | Sg | 22:44:16.82 | -0.08 | 82.64 | 0.07 | Manual |
| Z4 | LC14 | Pg | 22:44:15.65 | -0.05 | 345.56 | 0.07 | Manual |
| Z4 | LC14 | Sg | 22:44:16.84 | -0.06 | 345.56 | 0.07 | Manual |
| Z4 | 01X19 | Pg | 22:44:15.66 | -0.06 | 184.67 | 0.07 | Manual |
| Z4 | 01X48 | Pg | 22:44:15.68 | -0.05 | 321.11 | 0.07 | Manual |
| Z4 | 01X48 | Sg | 22:44:16.94 | 0 | 321.11 | 0.07 | Manual |
| Z4 | 01X37 | Pg | 22:44:15.78 | 0 | 278.39 | 0.07 | Manual |
| Z4 | 01X37 | Sg | 22:44:16.98 | -0.07 | 278.39 | 0.07 | Manual |
| Z4 | 01X18 | Pg | 22:44:15.79 | -0.01 | 216.8 | 0.07 | Manual |
| Z4 | 01X27 | Pg | 22:44:15.89 | 0.02 | 250.51 | 0.08 | Manual |
| Z4 | 01X27 | Sg | 22:44:17.18 | -0.01 | 250.51 | 0.08 | Manual |
| Z4 | 01X59 | Pg | 22:44:15.85 | -0.06 | 352.43 | 0.08 | Manual |
| Z4 | 01X59 | Sg | 22:44:17.19 | -0.06 | 352.43 | 0.08 | Manual |
| Z4 | 01X47 | Pg | 22:44:15.100 | 0 | 309.95 | 0.09 | Manual |
| Z4 | 01X60 | Pg | 22:44:15.99 | -0.01 | 6.31 | 0.09 | Manual |
| Z4 | 01X60 | Sg | 22:44:17.31 | -0.09 | 6.31 | 0.09 | Manual |
| Z4 | 01X43 | Pg | 22:44:16.12 | 0.11 | 84.83 | 0.09 | Manual |
| Z4 | 01X43 | Sg | 22:44:17.40 | -0.02 | 84.83 | 0.09 | Manual |
| Z4 | 01X61 | Pg | 22:44:16.13 | 0.05 | 23.75 | 0.1 | Manual |
| Z4 | 01X61 | Sg | 22:44:17.52 | -0.02 | 23.75 | 0.1 | Manual |
| Z4 | 01X17 | Pg | 22:44:16.16 | 0.08 | 229.21 | 0.1 | Manual |
| Z4 | 01X17 | Sg | 22:44:17.61 | 0.06 | 229.21 | 0.1 | Manual |
| Z4 | 01X33 | Pg | 22:44:16.12 | 0.03 | 106.85 | 0.1 | Manual |
| Z4 | 01X33 | Sg | 22:44:17.57 | 0.02 | 106.85 | 0.1 | Manual |
| Z4 | 01X36 | Sg | 22:44:17.60 | -0.12 | 275.38 | 0.1 | Manual |
| Z4 | 01X26 | Pg | 22:44:16.27 | 0.08 | 255.03 | 0.1 | Manual |
| Z4 | 01X26 | Sg | 22:44:17.57 | -0.16 | 255.03 | 0.1 | Manual |
| Z4 | 01X11 | Pg | 22:44:16.21 | -0.03 | 174.38 | 0.11 | Manual |
| Z4 | 01X57 | Pg | 22:44:16.36 | 0 | 320.21 | 0.11 | Manual |
| Z4 | 01X44 | Pg | 22:44:16.56 | 0.09 | 85.69 | 0.12 | Manual |
| Z4 | 01X44 | Sg | 22:44:18.25 | 0.04 | 85.69 | 0.12 | Manual |
| Z4 | 01X34 | Pg | 22:44:16.62 | 0.03 | 104.04 | 0.13 | Manual |
| Z4 | 01X34 | Sg | 22:44:18.36 | -0.05 | 104.04 | 0.13 | Manual |
| Z4 | 01X70 | Pg | 22:44:16.61 | 0 | 3.66 | 0.13 | Manual |
| Z4 | 01X70 | Sg | 22:44:18.38 | -0.06 | 3.66 | 0.13 | Manual |
| Z4 | 01X35 | Sg | 22:44:18.33 | -0.14 | 274.33 | 0.13 | Manual |
| Z4 | 01X54 | Sg | 22:44:18.61 | 0.09 | 70.52 | 0.13 | Manual |
| Z4 | 01X71 | Pg | 22:44:16.73 | 0.01 | 16.32 | 0.13 | Manual |
| Z4 | 01X71 | Sg | 22:44:18.46 | -0.18 | 16.32 | 0.13 | Manual |
| Z4 | 01X68 | Pg | 22:44:16.76 | -0.02 | 340.3 | 0.14 | Manual |
| Z4 | 01X68 | Sg | 22:44:18.62 | -0.11 | 340.3 | 0.14 | Manual |
| Z4 | 01X07 | Pg | 22:44:17.11 | 0.16 | 222.15 | 0.15 | Manual |
| Z4 | 01X80 | Pg | 22:44:17.42 | -0.05 | 12.35 | 0.18 | Manual |
| Z4 | 01X81 | Pg | 22:44:17.57 | 0 | 21.21 | 0.18 | Manual |
| Z4 | 01X82 | Pg | 22:44:17.80 | 0.05 | 28.82 | 0.19 | Manual |