This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 0.8 MLv |
| Local datetime | 2023/07/04 09:14 |
| Universal datetime | 2023/07/04 07:14 |
| Latitude | 46.24 ° ± 0.0 km |
| Longitude | -0.89 ° ± 0.1 km |
| Depth | 0 km (from location) ± 0.1 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
La Rochelle 
|
23 | 75735 |
| Niort
|
34 | 58707 |
| Rochefort
|
33 | 24151 |
| Fontenay-le-Comte
|
25 | 13226 |
| Luçon
|
32 | 9540 |
| Aytré
|
21 | 8725 |
| Périgny
|
18 | 8428 |
| Tonnay-Charente
|
30 | 8010 |
| Lagord
|
21 | 7048 |
| Surgères
|
18 | 6807 |
| Puilboreau
|
18 | 6182 |
| Châtelaillon-Plage
|
24 | 5846 |
| Nieul-sur-Mer
|
22 | 5759 |
| Aiffres
|
37 | 5506 |
| Dompierre-sur-Mer
|
15 | 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 | 93.57 ° |
| Number of stations used | 77 |
| Number of phases used | 80 |
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 | 01X45 | Pg | 07:14:58.74 | -0.08 | 245.94 | 0.01 | Manual |
| Z4 | 01X46 | Pg | 07:14:58.80 | -0.05 | 103.52 | 0.02 | Manual |
| Z4 | 01X55 | Pg | 07:14:59.9 | -0.03 | 339.51 | 0.03 | Manual |
| Z4 | 01X56 | Pg | 07:14:59.17 | 0 | 28.14 | 0.03 | Manual |
| Z4 | 01X47 | Pg | 07:14:59.44 | -0.03 | 94.23 | 0.05 | Manual |
| Z4 | 01X57 | Pg | 07:14:59.52 | -0.01 | 58.84 | 0.05 | Manual |
| Z4 | 01X35 | Pg | 07:14:59.63 | 0.05 | 192.6 | 0.05 | Manual |
| Z4 | 01X36 | Pg | 07:14:59.57 | -0.01 | 165.77 | 0.05 | Manual |
| Z4 | PSIS2 | Pg | 07:14:59.85 | 0.02 | 80.75 | 0.07 | Manual |
| Z4 | PSIS2 | Sg | 07:15:00.66 | -0.02 | 80.75 | 0.07 | Manual |
| Z4 | 01X66 | Pg | 07:14:59.85 | 0 | 9.03 | 0.07 | Manual |
| Z4 | 01X65 | Pg | 07:14:59.84 | -0.02 | 351 | 0.07 | Manual |
| Z4 | 01X37 | Pg | 07:14:59.82 | -0.04 | 138.6 | 0.07 | Manual |
| Z4 | 01X67 | Pg | 07:14:59.91 | -0.08 | 33.84 | 0.07 | Manual |
| Z4 | 01X48 | Pg | 07:14:59.99 | -0.02 | 96.96 | 0.08 | Manual |
| Z4 | 01X58 | Pg | 07:14:59.98 | -0.05 | 70.09 | 0.08 | Manual |
| Z4 | 01X38 | Pg | 07:15:00.24 | 0 | 125.19 | 0.09 | Manual |
| Z4 | PSIS3 | Pg | 07:15:00.20 | -0.05 | 98.65 | 0.09 | Manual |
| Z4 | PSIS3 | Sg | 07:15:01.34 | -0.03 | 98.65 | 0.09 | Manual |
| Z4 | 01X26 | Pg | 07:15:00.32 | 0.01 | 169.62 | 0.09 | Manual |
| Z4 | 01X25 | Pg | 07:15:00.46 | 0.11 | 186.88 | 0.09 | Manual |
| Z4 | 01X27 | Pg | 07:15:00.47 | 0.02 | 154.5 | 0.1 | Manual |
| Z4 | 01X68 | Pg | 07:15:00.42 | -0.04 | 45.94 | 0.1 | Manual |
| Z4 | 01X49 | Pg | 07:15:00.46 | -0.03 | 97.05 | 0.1 | Manual |
| Z4 | LC14 | Pg | 07:15:00.51 | 0 | 88.69 | 0.1 | Manual |
| Z4 | 01X59 | Pg | 07:15:00.67 | 0.02 | 78.91 | 0.11 | Manual |
| Z4 | 01X39 | Pg | 07:15:00.75 | 0 | 120.87 | 0.11 | Manual |
| Z4 | PSIS5 | Pg | 07:15:00.81 | 0.06 | 108.82 | 0.11 | Manual |
| Z4 | 01X28 | Pg | 07:15:00.83 | 0.01 | 142.03 | 0.12 | Manual |
| Z4 | 01X76 | Pg | 07:15:00.79 | -0.03 | 22.26 | 0.12 | Manual |
| Z4 | 01X69 | Pg | 07:15:00.94 | 0.02 | 56.57 | 0.12 | Manual |
| Z4 | 01X50 | Pg | 07:15:01.10 | 0.08 | 96.03 | 0.13 | Manual |
| Z4 | PSIS1 | Pg | 07:15:01.6 | 0.02 | 115.07 | 0.13 | Manual |
| Z4 | PSIS4 | Pg | 07:15:01.14 | 0.06 | 100.23 | 0.13 | Manual |
| Z4 | 01X60 | Pg | 07:15:01.16 | 0.07 | 77.23 | 0.13 | Manual |
| Z4 | 01X77 | Pg | 07:15:01.8 | -0.02 | 34.83 | 0.13 | Manual |
| Z4 | 01X15 | Pg | 07:15:01.21 | 0.1 | 184.95 | 0.13 | Manual |
| Z4 | 01X17 | Pg | 07:15:01.22 | 0.08 | 160.86 | 0.13 | Manual |
| Z4 | 01X29 | Pg | 07:15:01.23 | -0.01 | 132.6 | 0.14 | Manual |
| Z4 | LC15 | Pg | 07:15:01.42 | 0.17 | 90.21 | 0.14 | Manual |
| Z4 | 01X40 | Pg | 07:15:01.28 | 0.02 | 111.69 | 0.14 | Manual |
| Z4 | 01X18 | Pg | 07:15:01.26 | -0.04 | 148.71 | 0.14 | Manual |
| Z4 | 01X70 | Pg | 07:15:01.35 | 0.03 | 61.96 | 0.14 | Manual |
| Z4 | 01X78 | Pg | 07:15:01.53 | 0.12 | 42.39 | 0.15 | Manual |
| Z4 | 01X83 | Pg | 07:15:01.54 | -0.02 | 17.04 | 0.15 | Manual |
| Z4 | 01X51 | Pg | 07:15:01.64 | 0.06 | 94.7 | 0.15 | Manual |
| Z4 | 01X30 | Pg | 07:15:01.64 | 0.01 | 126.47 | 0.16 | Manual |
| Z4 | 01X61 | Pg | 07:15:01.70 | 0.05 | 79.95 | 0.16 | Manual |
| Z4 | 01X84 | Pg | 07:15:01.70 | -0.02 | 25.25 | 0.16 | Manual |
| Z4 | LC17 | Pg | 07:15:01.78 | 0 | 112.45 | 0.17 | Manual |
| Z4 | 01X07 | Pg | 07:15:01.95 | 0.02 | 174.01 | 0.17 | Manual |
| Z4 | 01X08 | Pg | 07:15:02.14 | 0.09 | 183.23 | 0.18 | Manual |
| Z4 | 01X31 | Pg | 07:15:01.97 | -0.08 | 120.92 | 0.18 | Manual |
| Z4 | 01X52 | Pg | 07:15:02.27 | 0.19 | 91.81 | 0.18 | Manual |
| Z4 | 01X09 | Pg | 07:15:02.12 | -0.05 | 157.38 | 0.18 | Manual |
| Z4 | 01X62 | Pg | 07:15:02.22 | 0.01 | 80.79 | 0.19 | Manual |
| Z4 | 01X20 | Pg | 07:15:02.10 | -0.11 | 135.39 | 0.19 | Manual |
| Z4 | 01X42 | Pg | 07:15:02.19 | -0.08 | 106.18 | 0.19 | Manual |
| Z4 | 01X80 | Pg | 07:15:02.26 | -0.02 | 54.31 | 0.19 | Manual |
| Z4 | 01X86 | Pg | 07:15:02.39 | 0.04 | 41.26 | 0.19 | Manual |
| Z4 | 01X72 | Pg | 07:15:02.45 | 0.02 | 66.16 | 0.2 | Manual |
| Z4 | 01X10 | Pg | 07:15:02.29 | -0.17 | 149.65 | 0.2 | Manual |
| Z4 | 01X21 | Pg | 07:15:02.44 | -0.12 | 130.38 | 0.2 | Manual |
| Z4 | 01X32 | Pg | 07:15:02.41 | -0.15 | 116.4 | 0.2 | Manual |
| Z4 | 01X63 | Pg | 07:15:02.62 | -0.02 | 81.63 | 0.21 | Manual |
| Z4 | 01X11 | Pg | 07:15:02.48 | -0.21 | 142.79 | 0.21 | Manual |
| Z4 | 01X87 | Pg | 07:15:02.91 | 0.19 | 46.95 | 0.21 | Manual |
| Z4 | 01X43 | Pg | 07:15:02.70 | -0.06 | 104.28 | 0.21 | Manual |
| Z4 | 01X22 | Pg | 07:15:02.85 | -0.12 | 125.59 | 0.23 | Manual |
| Z4 | 01X33 | Pg | 07:15:03.4 | 0 | 113.02 | 0.23 | Manual |
| Z4 | 01X12 | Pg | 07:15:03.9 | 0 | 137.66 | 0.23 | Manual |
| Z4 | 01X03 | Pg | 07:15:02.96 | -0.15 | 154.86 | 0.23 | Manual |
| Z4 | 01X44 | Pg | 07:15:03.32 | 0.02 | 102.4 | 0.24 | Manual |
| Z4 | 01X04 | Pg | 07:15:03.14 | -0.24 | 149.22 | 0.25 | Manual |
| Z4 | 01X13 | Pg | 07:15:03.26 | -0.2 | 132.88 | 0.25 | Manual |
| Z4 | 01X23 | Pg | 07:15:03.32 | -0.15 | 121.58 | 0.25 | Manual |
| Z4 | 01X24 | Pg | 07:15:03.74 | -0.13 | 118.79 | 0.27 | Manual |
| Z4 | 01X14 | Pg | 07:15:03.77 | -0.11 | 128.45 | 0.27 | Manual |
| FR | CHIF | Pg | 07:15:05.37 | 0.02 | 107.09 | 0.35 | Manual |
| FR | CHIF | Sg | 07:15:09.85 | -0.13 | 107.09 | 0.35 | Manual |