This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.4 MLv |
| Local datetime | 2021/04/07 11:02 |
| Universal datetime | 2021/04/07 09:02 |
| Latitude | 44.28 ° ± 3 km |
| Longitude | 7.49 ° ± 2 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 
|
66 | 340017 |
| Cagnes-sur-Mer
|
73 | 50928 |
| Menton
|
54 | 28958 |
| Saint-Laurent-du-Var
|
70 | 28453 |
| Vence
|
68 | 18465 |
| Beausoleil
|
59 | 13607 |
| Roquebrune-Cap-Martin
|
57 | 12639 |
| Carros
|
60 | 12329 |
| La Trinité
|
61 | 10017 |
| La Colle-sur-Loup
|
73 | 7838 |
| Contes
|
54 | 7424 |
| Roquefort-les-Pins
|
76 | 6762 |
| La Gaude
|
67 | 6623 |
| Saint-André-de-la-Roche
|
61 | 5458 |
| Villefranche-sur-Mer
|
64 | 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 | 147.79 ° |
| Number of stations used | 12 |
| Number of phases used | 20 |
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 |
|---|---|---|---|---|---|---|---|
| GU | ENR | Pg | 09:02:55.97 | -0.32 | 225.69 | 0.07 | Manual |
| GU | ENR | Sg | 09:02:57.73 | 0.35 | 225.69 | 0.07 | Manual |
| GU | STV | Pg | 09:02:56.59 | -0.77 | 254.98 | 0.12 | Manual |
| GU | STV | Sg | 09:02:58.91 | -0.3 | 254.98 | 0.12 | Manual |
| FR | PIAF | Pg | 09:02:58.27 | -0.34 | 150.99 | 0.18 | Manual |
| FR | PIAF | Sg | 09:03:01.67 | 0.3 | 150.99 | 0.18 | Manual |
| GU | GBOS | Pg | 09:02:59.62 | -0.33 | 98.16 | 0.25 | Manual |
| FR | SPIF | Pg | 09:03:00.52 | -0.17 | 220.17 | 0.29 | Manual |
| FR | SPIF | Sg | 09:03:05.34 | 0.45 | 220.17 | 0.29 | Manual |
| FR | SAOF | Pg | 09:03:00.37 | -0.39 | 171.35 | 0.29 | Manual |
| FR | TURF | Pg | 09:03:00.71 | -0.39 | 193.58 | 0.31 | Manual |
| FR | TURF | Sg | 09:03:05.66 | 0.08 | 193.58 | 0.31 | Manual |
| FR | ISO | Pg | 09:03:01.56 | 0.07 | 253.74 | 0.33 | Manual |
| FR | ISO | Sg | 09:03:06.19 | -0.05 | 253.74 | 0.33 | Manual |
| GU | PZZ | Pg | 09:03:01.97 | 0.07 | 310.37 | 0.35 | Manual |
| GU | RORO | Pg | 09:03:03.47 | -0.12 | 111.7 | 0.44 | Manual |
| GU | RORO | Sg | 09:03:10.50 | 0.69 | 111.7 | 0.44 | Manual |
| FR | ESCA | Sg | 09:03:10.40 | 0.25 | 190.9 | 0.45 | Manual |
| FR | SURF | Pg | 09:03:05.27 | 0.08 | 292.8 | 0.53 | Manual |
| FR | SURF | Sg | 09:03:13.35 | 0.83 | 292.8 | 0.53 | Manual |