This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.2 MLv |
| Local datetime | 2021/09/21 11:30 |
| Universal datetime | 2021/09/21 09:30 |
| Latitude | 43.81 ° ± 2 km |
| Longitude | 7.35 ° ± 3 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 |
|---|---|---|
Nice 
|
14 | 340017 |
| Cagnes-sur-Mer
|
22 | 50928 |
| Menton
|
12 | 28958 |
| Saint-Laurent-du-Var
|
19 | 28453 |
| Vence
|
21 | 18465 |
| Villeneuve-Loubet
|
26 | 15241 |
| Beausoleil
|
9 | 13607 |
| Roquebrune-Cap-Martin
|
10 | 12639 |
| Carros
|
14 | 12329 |
| La Trinité
|
7 | 10017 |
| La Colle-sur-Loup
|
24 | 7838 |
| Contes
|
2 | 7424 |
| La Gaude
|
18 | 6623 |
| Saint-André-de-la-Roche
|
8 | 5458 |
| Villefranche-sur-Mer
|
11 | 5091 |
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 | 90.4 ° |
| Number of stations used | 11 |
| Number of phases used | 19 |
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 | REVF | Pg | 09:30:47.80 | -0.07 | 169.8 | 0.07 | Manual |
| FR | REVF | Sg | 09:30:48.79 | -0.11 | 169.8 | 0.07 | Manual |
| FR | MON | Pg | 09:30:48.39 | -0.01 | 144.54 | 0.09 | Manual |
| GU | BURY | Pg | 09:30:49.4 | -0.57 | 99.23 | 0.15 | Manual |
| GU | BURY | Sg | 09:30:52.7 | 0.19 | 99.23 | 0.15 | Manual |
| FR | TURF | Pg | 09:30:49.34 | -0.65 | 10.39 | 0.17 | Manual |
| FR | TURF | Sg | 09:30:52.97 | 0.43 | 10.39 | 0.17 | Manual |
| FR | CALF | Pg | 09:30:53.31 | 0.49 | 260.2 | 0.31 | Manual |
| GU | ENR | Pg | 09:30:54.78 | -0.07 | 6.94 | 0.42 | Manual |
| GU | ENR | Sg | 09:31:00.80 | 0.01 | 6.94 | 0.42 | Manual |
| GU | STV | Pg | 09:30:54.75 | -0.4 | 357.81 | 0.44 | Manual |
| GU | STV | Sg | 09:31:01.7 | -0.23 | 357.81 | 0.44 | Manual |
| GU | GBOS | Pg | 09:30:58.32 | 0.88 | 39 | 0.56 | Manual |
| GU | GBOS | Sg | 09:31:05.44 | 0.26 | 39 | 0.56 | Manual |
| FR | TRIGF | Pg | 09:31:00.26 | 0.49 | 265.3 | 0.68 | Manual |
| GU | PZZ | Pg | 09:31:00.17 | -0.25 | 346.58 | 0.72 | Manual |
| GU | PZZ | Sg | 09:31:10.51 | 0.24 | 346.58 | 0.72 | Manual |
| FR | JAUF | Pg | 09:31:00.71 | -0.42 | 325.38 | 0.76 | Manual |
| FR | JAUF | Sg | 09:31:11.26 | -0.22 | 325.38 | 0.76 | Manual |