This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 2.1 MLv |
| Local datetime | 2020/03/04 12:06 |
| Universal datetime | 2020/03/04 11:06 |
| Latitude | 48.05 ° ± 11 km |
| Longitude | -0.27 ° ± 9 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 |
|---|---|---|
Le Mans 
|
36 | 142946 |
| Laval
|
37 | 49728 |
| Château-Gontier-sur-Mayenne
|
40 | 16776 |
| La Flèche
|
43 | 14956 |
| Mayenne
|
38 | 12841 |
| Sablé-sur-Sarthe
|
24 | 12220 |
| Allonnes
|
33 | 11098 |
| Évron
|
15 | 8671 |
| Coulaines
|
36 | 7423 |
| Saint-Berthevin
|
43 | 7344 |
| Changé
|
43 | 6519 |
| Bonchamp-lès-Laval
|
32 | 6037 |
| Changé
|
40 | 6020 |
| Arnage
|
37 | 5311 |
| Mulsanne
|
41 | 5238 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.27 |
| Azimuthal gap | 271.46 ° |
| Number of stations used | 3 |
| Number of phases used | 6 |
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 | BEGF | Pg | 11:06:27.12 | -0.14 | 252.74 | 1.41 | Manual |
| FR | BEGF | Sg | 11:06:47.26 | 0.43 | 252.74 | 1.41 | Manual |
| RD | MFF | Pg | 11:06:28.17 | 0.13 | 176.5 | 1.45 | Manual |
| RD | MFF | Sg | 11:06:48.6 | -0.15 | 176.5 | 1.45 | Manual |
| FR | GUEF | Pg | 11:06:30.78 | 0.15 | 265.05 | 1.59 | Manual |
| FR | GUEF | Sg | 11:06:52.45 | -0.42 | 265.05 | 1.59 | Manual |