This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.8 MLv |
| Local datetime | 2022/07/08 11:40 |
| Universal datetime | 2022/07/08 09:40 |
| Latitude | 46.53 ° ± 2 km |
| Longitude | -0.34 ° ± 3 km |
| Depth | 0 km (operator assigned) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Niort 
|
24 | 58707 |
| Bressuire
|
38 | 19519 |
| Thouars
|
50 | 13990 |
| Fontenay-le-Comte
|
35 | 13226 |
| Parthenay
|
16 | 10267 |
| Chauray
|
20 | 7006 |
| Saint-Maixent-l'École
|
16 | 6982 |
| Melle
|
38 | 6213 |
| Vouneuil-sous-Biard
|
47 | 5896 |
| La Crèche
|
18 | 5635 |
| Nueil-les-Aubiers
|
50 | 5541 |
| Pouzauges
|
47 | 5514 |
| Aiffres
|
28 | 5506 |
| Neuville-de-Poitou
|
49 | 5324 |
| Moncoutant-sur-Sèvre
|
27 | 5046 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.26 |
| Azimuthal gap | 78.55 ° |
| Number of stations used | 13 |
| Number of phases used | 21 |
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 |
|---|---|---|---|---|---|---|---|
| RD | MFF | Pg | 09:40:33.16 | -0.27 | 61.3 | 0.16 | Manual |
| RD | MFF | Sg | 09:40:35.54 | 0.12 | 61.3 | 0.16 | Manual |
| FR | CHIF | Pg | 09:40:38.13 | 0.1 | 186.34 | 0.4 | Manual |
| FR | CHIF | Sg | 09:40:43.40 | 0.1 | 186.34 | 0.4 | Manual |
| FR | GNEF | Pg | 09:40:41.83 | -0.53 | 132.01 | 0.63 | Manual |
| FR | CRNF | Pg | 09:40:42.37 | -0.23 | 341 | 0.64 | Manual |
| FR | CRNF | Sg | 09:40:50.84 | -0.43 | 341 | 0.64 | Manual |
| FR | LGIF | Pg | 09:40:44.39 | 0.02 | 264.89 | 0.74 | Manual |
| FR | LGIF | Pn | 09:40:47.14 | 0.26 | 264.89 | 0.74 | Manual |
| FR | BSCF | Pg | 09:40:48.63 | 0.23 | 72.66 | 0.95 | Manual |
| FR | BSCF | Pn | 09:40:49.86 | 0.04 | 72.66 | 0.95 | Manual |
| FR | CLMF | Pn | 09:40:50.50 | -0.09 | 174.1 | 1.01 | Manual |
| FR | CLMF | Sn | 09:41:06.1 | -0.15 | 174.1 | 1.01 | Manual |
| FR | BOUF | Pg | 09:40:51.9 | 0.15 | 305.93 | 1.09 | Manual |
| FR | DAUF | Pg | 09:40:51.71 | -0.02 | 359.68 | 1.13 | Manual |
| FR | DAUF | Sg | 09:41:07.35 | 0.29 | 359.68 | 1.13 | Manual |
| FR | RIAF | Pg | 09:40:52.89 | 0.24 | 326.22 | 1.18 | Manual |
| FR | ABJF | Pn | 09:40:53.0 | -0.5 | 140.73 | 1.23 | Manual |
| FR | ABJF | Sg | 09:41:10.42 | 0.38 | 140.73 | 1.23 | Manual |
| FR | GARF | Pn | 09:40:55.28 | 0.28 | 89.84 | 1.34 | Manual |
| FR | BRGF | Pg | 09:40:59.90 | 0.01 | 110.5 | 1.57 | Manual |