This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 0.7 MLv |
| Local datetime | 2021/10/21 11:27 |
| Universal datetime | 2021/10/21 09:27 |
| Latitude | 43.94 ° ± 4 km |
| Longitude | 7.21 ° ± 4 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 
|
25 | 340017 |
| Cagnes-sur-Mer
|
30 | 50928 |
| Menton
|
28 | 28958 |
| Saint-Laurent-du-Var
|
28 | 28453 |
| Vence
|
24 | 18465 |
| Beausoleil
|
27 | 13607 |
| Roquebrune-Cap-Martin
|
28 | 12639 |
| Carros
|
17 | 12329 |
| La Trinité
|
24 | 10017 |
| La Colle-sur-Loup
|
29 | 7838 |
| Contes
|
17 | 7424 |
| Roquefort-les-Pins
|
32 | 6762 |
| La Gaude
|
25 | 6623 |
| Saint-André-de-la-Roche
|
23 | 5458 |
| Villefranche-sur-Mer
|
27 | 5091 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.4 |
| Azimuthal gap | 146.17 ° |
| Number of stations used | 4 |
| Number of phases used | 8 |
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 | MVIF | Pg | 09:27:10.9 | -0.5 | 221.29 | 0.06 | Manual |
| FR | MVIF | Sg | 09:27:11.36 | -0.09 | 221.29 | 0.06 | Manual |
| FR | TURF | Pg | 09:27:12.9 | -0.22 | 75.12 | 0.14 | Manual |
| FR | TURF | Sg | 09:27:14.71 | 0.34 | 75.12 | 0.14 | Manual |
| FR | ISO | Pg | 09:27:14.56 | -0.37 | 335.43 | 0.27 | Manual |
| FR | ISO | Sg | 09:27:19.12 | 0.28 | 335.43 | 0.27 | Manual |
| FR | CALF | Pg | 09:27:14.87 | -0.21 | 227.86 | 0.28 | Manual |
| FR | CALF | Sg | 09:27:19.88 | 0.77 | 227.86 | 0.28 | Manual |