This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.6 MLv |
| Local datetime | 2023/03/31 09:53 |
| Universal datetime | 2023/03/31 07:53 |
| Latitude | 44.27 ° ± 3 km |
| Longitude | 7.50 ° ± 2 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 |
|---|---|---|
Nice 
|
65 | 340017 |
| Cagnes-sur-Mer
|
72 | 50928 |
| Menton
|
53 | 28958 |
| Saint-Laurent-du-Var
|
69 | 28453 |
| Vence
|
67 | 18465 |
| Beausoleil
|
58 | 13607 |
| Roquebrune-Cap-Martin
|
56 | 12639 |
| Carros
|
59 | 12329 |
| La Trinité
|
60 | 10017 |
| La Colle-sur-Loup
|
72 | 7838 |
| Contes
|
53 | 7424 |
| Roquefort-les-Pins
|
75 | 6762 |
| La Gaude
|
67 | 6623 |
| Saint-André-de-la-Roche
|
61 | 5458 |
| Villefranche-sur-Mer
|
63 | 5091 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.5 |
| Azimuthal gap | 118.54 ° |
| Number of stations used | 13 |
| Number of phases used | 21 |
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 | 07:53:01.28 | -0.56 | 233.38 | 0.07 | Manual |
| GU | ENR | Sg | 07:53:03.47 | 0.6 | 233.38 | 0.07 | Manual |
| GU | STV | Pg | 07:53:02.32 | -0.69 | 259.55 | 0.13 | Manual |
| GU | STV | Sg | 07:53:04.79 | -0.1 | 259.55 | 0.13 | Manual |
| FR | PIAF | Pg | 07:53:03.59 | -0.43 | 150.6 | 0.17 | Manual |
| FR | PIAF | Sg | 07:53:06.57 | -0.04 | 150.6 | 0.17 | Manual |
| GU | GBOS | Pg | 07:53:04.79 | -0.68 | 96.14 | 0.25 | Manual |
| GU | GBOS | Sg | 07:53:09.62 | 0.54 | 96.14 | 0.25 | Manual |
| FR | SAOF | Pg | 07:53:05.85 | -0.34 | 171.83 | 0.28 | Manual |
| FR | SPIF | Pg | 07:53:05.75 | -0.47 | 221.97 | 0.29 | Manual |
| FR | SPIF | Sg | 07:53:10.38 | 0.03 | 221.97 | 0.29 | Manual |
| FR | TURF | Pg | 07:53:06.24 | -0.32 | 194.7 | 0.3 | Manual |
| FR | TURF | Sg | 07:53:11.54 | 0.61 | 194.7 | 0.3 | Manual |
| GU | PZZ | Pg | 07:53:06.74 | -0.94 | 311.11 | 0.36 | Manual |
| GU | PZZ | Sg | 07:53:13.25 | 0.41 | 311.11 | 0.36 | Manual |
| GU | RORO | Sg | 07:53:15.84 | 0.65 | 110.75 | 0.44 | Manual |
| FR | SURF | Sg | 07:53:19.10 | 0.74 | 293.56 | 0.54 | Manual |
| FR | JAUF | Sg | 07:53:19.45 | 0.3 | 286.87 | 0.56 | Manual |
| FR | CALF | Pg | 07:53:13.42 | 0.12 | 219.11 | 0.66 | Manual |
| FR | CALF | Sg | 07:53:22.69 | 0.29 | 219.11 | 0.66 | Manual |
| GU | PCP | Pg | 07:53:16.12 | 0.28 | 69.65 | 0.8 | Manual |