This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.6 MLv |
| Local datetime | 2022/07/22 13:10 |
| Universal datetime | 2022/07/22 11:10 |
| Latitude | 47.84 ° ± 2 km |
| Longitude | -1.28 ° ± 2 km |
| Depth | 0 km (from location) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Vitré 
|
32 | 18037 |
| Segré-en-Anjou Bleu
|
34 | 17562 |
| Châteaubriant
|
15 | 11974 |
| Chantepie
|
37 | 10435 |
| Châteaugiron
|
28 | 9966 |
| Ombrée d'Anjou
|
18 | 8998 |
| Janzé
|
20 | 8279 |
| Vern-sur-Seiche
|
34 | 7911 |
| Bain-de-Bretagne
|
30 | 7331 |
| Châteaubourg
|
33 | 7064 |
| Noyal-Châtillon-sur-Seiche
|
37 | 6919 |
| Acigné
|
39 | 6740 |
| Vallons-de-l'Erdre
|
34 | 6556 |
| Noyal-sur-Vilaine
|
33 | 6008 |
| Laillé
|
36 | 5026 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.39 |
| Azimuthal gap | 51.86 ° |
| Number of stations used | 12 |
| 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 |
|---|---|---|---|---|---|---|---|
| FR | RIAF | Pg | 11:10:53.50 | 0.19 | 183.95 | 0.33 | Manual |
| FR | MTNF | Pg | 11:10:56.54 | -0.4 | 33.52 | 0.53 | Manual |
| FR | DAUF | Pg | 11:10:58.76 | -0.51 | 105.31 | 0.65 | Manual |
| FR | DAUF | Sg | 11:11:07.42 | -0.6 | 105.31 | 0.65 | Manual |
| FR | BOUF | Pg | 11:11:01.22 | 0.69 | 199.91 | 0.72 | Manual |
| FR | CRNF | Pg | 11:11:02.96 | 0.52 | 148.4 | 0.82 | Manual |
| FR | CRNF | Sg | 11:11:13.84 | 0.3 | 148.4 | 0.82 | Manual |
| FR | PLEF | Pg | 11:11:05.55 | 0.42 | 313.45 | 0.97 | Manual |
| FR | PLEF | Sg | 11:11:18.1 | -0.17 | 313.45 | 0.97 | Manual |
| FR | SOMF | Pg | 11:11:06.12 | 0.21 | 62.1 | 1.01 | Manual |
| FR | SOMF | Sg | 11:11:19.53 | 0 | 62.1 | 1.01 | Manual |
| FR | SROF | Pg | 11:11:10.34 | 0.55 | 5.31 | 1.22 | Manual |
| FR | SROF | Sg | 11:11:26.6 | -0.18 | 5.31 | 1.22 | Manual |
| FR | LGIF | Pg | 11:11:12.88 | 0 | 183.61 | 1.38 | Manual |
| FR | LGIF | Sg | 11:11:30.85 | -0.73 | 183.61 | 1.38 | Manual |
| FR | BIMF | Pg | 11:11:13.22 | 0.05 | 249.34 | 1.4 | Manual |
| FR | BIMF | Sg | 11:11:31.53 | -0.55 | 249.34 | 1.4 | Manual |
| RD | ROSF | Pn | 11:11:12.82 | 0.05 | 291.28 | 1.43 | Manual |
| RD | ROSF | Pg | 11:11:13.78 | 0.05 | 291.28 | 1.43 | Manual |
| RD | ROSF | Sg | 11:11:32.88 | -0.19 | 291.28 | 1.43 | Manual |
| RD | MFF | Pg | 11:11:14.57 | 0.31 | 147.52 | 1.46 | Manual |