This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.4 MLv |
| Local datetime | 2023/07/18 12:30 |
| Universal datetime | 2023/07/18 10:30 |
| Latitude | 47.59 ° ± 0.3 km |
| Longitude | 0.31 ° ± 0.2 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 |
|---|---|---|
Tours 
|
36 | 135787 |
| Joué-lès-Tours
|
39 | 37893 |
| Saint-Cyr-sur-Loire
|
33 | 15960 |
| La Flèche
|
30 | 14956 |
| Baugé-en-Anjou
|
31 | 11892 |
| La Riche
|
34 | 10448 |
| Fondettes
|
30 | 10307 |
| Ballan-Miré
|
36 | 7975 |
| Longué-Jumelles
|
38 | 6794 |
| Montval-sur-Loir
|
14 | 6124 |
| Noyant-Villages
|
17 | 5633 |
| Arnage
|
38 | 5311 |
| Mulsanne
|
36 | 5238 |
| Luynes
|
27 | 5097 |
| Parigné-l'Évêque
|
38 | 5086 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.18 |
| Azimuthal gap | 113.85 ° |
| Number of stations used | 7 |
| Number of phases used | 7 |
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 |
|---|---|---|---|---|---|---|---|
| FR | TSDF | Pg | 10:30:20.58 | 0.1 | 32.4 | 0.18 | Manual |
| FR | GIZF | Pg | 10:30:20.88 | 0.02 | 202.37 | 0.2 | Manual |
| FR | DAUF | Pg | 10:30:25.35 | -0.24 | 278.56 | 0.45 | Manual |
| FR | CRNF | Pg | 10:30:32.8 | 0.06 | 235.2 | 0.8 | Manual |
| FR | BSCF | Pg | 10:30:34.19 | 0.05 | 149.69 | 0.91 | Manual |
| FR | RIAF | Pg | 10:30:38.8 | 0.39 | 266.02 | 1.1 | Manual |
| FR | GARF | Pg | 10:30:42.99 | -0.02 | 140.51 | 1.39 | Manual |