This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.7 MLv |
| Local datetime | 2022/06/21 10:52 |
| Universal datetime | 2022/06/21 08:52 |
| Latitude | 48.11 ° ± 3 km |
| Longitude | -2.01 ° ± 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 |
|---|---|---|
Rennes 
|
24 | 216815 |
| Bruz
|
21 | 18266 |
| Saint-Jacques-de-la-Lande
|
22 | 13087 |
| Pacé
|
18 | 11739 |
| Saint-Grégoire
|
25 | 9639 |
| Le Rheu
|
17 | 8740 |
| Guichen
|
23 | 8568 |
| Chartres-de-Bretagne
|
24 | 7800 |
| Mordelles
|
13 | 7363 |
| Montfort-sur-Meu
|
4 | 6653 |
| Guer
|
24 | 6192 |
| Bréal-sous-Montfort
|
13 | 6131 |
| Montauban-de-Bretagne
|
11 | 5840 |
| Vezin-le-Coquet
|
19 | 5727 |
| Gévezé
|
19 | 5301 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.28 |
| Azimuthal gap | 108.12 ° |
| Number of stations used | 12 |
| Number of phases used | 18 |
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 | GUEF | Pg | 08:52:54.5 | -0.24 | 242.32 | 0.48 | Manual |
| FR | GUEF | Sg | 08:53:01.21 | 0.27 | 242.32 | 0.48 | Manual |
| FR | BEGF | Pg | 08:52:55.55 | 0.35 | 199.19 | 0.53 | Manual |
| FR | BEGF | Sg | 08:53:02.84 | 0.36 | 199.19 | 0.53 | Manual |
| FR | RIAF | Pg | 08:52:59.76 | 0.08 | 142.02 | 0.76 | Manual |
| FR | RIAF | Sg | 08:53:10.10 | 0 | 142.02 | 0.76 | Manual |
| FR | MTNF | Pg | 08:53:00.7 | -0.16 | 77.8 | 0.79 | Manual |
| FR | MTNF | Sg | 08:53:11.29 | 0.25 | 77.8 | 0.79 | Manual |
| FR | BOUF | Pg | 08:53:03.92 | 0.14 | 165.17 | 0.98 | Manual |
| FR | BOUF | Sg | 08:53:16.88 | -0.2 | 165.17 | 0.98 | Manual |
| FR | PLOF | Pg | 08:53:04.65 | 0.09 | 249.69 | 1.02 | Manual |
| FR | SROF | Pg | 08:53:06.56 | 0.41 | 32.18 | 1.11 | Manual |
| FR | BIMF | Pg | 08:53:06.45 | -0.01 | 226.25 | 1.13 | Manual |
| FR | DAUF | Pg | 08:53:07.24 | -0.63 | 111.41 | 1.2 | Manual |
| FR | BESN | Pg | 08:53:09.65 | 0.08 | 11.46 | 1.29 | Manual |
| FR | CRNF | Pg | 08:53:10.33 | -0.15 | 136.26 | 1.34 | Manual |
| FR | OLIV | Pg | 08:53:12.4 | -0.45 | 263.34 | 1.45 | Manual |
| FR | OLIV | Sg | 08:53:31.69 | -0.21 | 263.34 | 1.45 | Manual |