This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.6 MLv |
| Local datetime | 2022/03/29 11:18 |
| Universal datetime | 2022/03/29 09:18 |
| Latitude | 48.48 ° ± 4 km |
| Longitude | -2.17 ° ± 4 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 |
|---|---|---|
Saint-Malo 
|
23 | 46097 |
| Lamballe-Armor
|
27 | 16578 |
| Dinan
|
9 | 14166 |
| Dinard
|
18 | 10027 |
| Trégueux
|
43 | 8432 |
| Langueux
|
40 | 7692 |
| Pleurtuit
|
14 | 6806 |
| Montfort-sur-Meu
|
42 | 6653 |
| Le Mené
|
34 | 6417 |
| Combourg
|
32 | 5940 |
| Montauban-de-Bretagne
|
31 | 5840 |
| Dol-de-Bretagne
|
32 | 5693 |
| Gévezé
|
40 | 5301 |
| Cancale
|
32 | 5121 |
| Yffiniac
|
38 | 5010 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.35 |
| Azimuthal gap | 131.51 ° |
| Number of stations used | 7 |
| Number of phases used | 10 |
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 | PLEF | Pg | 09:18:25.34 | -0.06 | 279.08 | 0.11 | Manual |
| FR | PLEF | Sg | 09:18:27.21 | 0.4 | 279.08 | 0.11 | Manual |
| FR | LOUF | Pg | 09:18:34.89 | -0.16 | 70.89 | 0.62 | Manual |
| FR | GUEF | Pg | 09:18:35.63 | -0.29 | 207.94 | 0.67 | Manual |
| FR | BEGF | Pg | 09:18:39.50 | -0.11 | 184.12 | 0.87 | Manual |
| FR | BEGF | Sg | 09:18:50.80 | -0.5 | 184.12 | 0.87 | Manual |
| FR | SROF | Pg | 09:18:40.30 | -0.02 | 50.6 | 0.9 | Manual |
| FR | MTNF | Pg | 09:18:40.17 | -0.2 | 102.57 | 0.91 | Manual |
| FR | RIAF | Pg | 09:18:44.66 | 0.15 | 149.03 | 1.13 | Manual |
| FR | RIAF | Sg | 09:19:00.57 | 0.79 | 149.03 | 1.13 | Manual |