This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.1 MLv
Local datetime 2017/09/22 09:44
Universal datetime 2017/09/22 07:44
Latitude 43.80 ° ± 3 km
Longitude 7.34 ° ± 3 km
Depth 0 km (operator assigned) ± 0.0 km
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Nice  13 340017
Cagnes-sur-Mer  21 50928
Menton  12 28958
Saint-Laurent-du-Var  18 28453
Vence  21 18465
Villeneuve-Loubet  25 15241
Beausoleil  8 13607
Roquebrune-Cap-Martin  10 12639
Carros  13 12329
La Trinité  6 10017
La Colle-sur-Loup  23 7838
Contes  2 7424
La Gaude  17 6623
Saint-André-de-la-Roche  7 5458
Villefranche-sur-Mer  10 5091

Past seismicity

  This map shows only the 50 most significant earthquakes around this event.

Event details

Parameters

Evaluation status preliminary
RMS 0.45
Azimuthal gap 80.56 °
Number of stations used 11
Number of phases used 15

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
FR ESCA Pg 07:44:01.10 -0.13 32.6 0.04 Manual
FR ESCA Sg 07:44:02.44 0.62 32.6 0.04 Manual
FR MON Pg 07:44:02.17 -0.08 139.18 0.09 Manual
FR MVIF Pg 07:44:04.1 0.05 305.44 0.17 Manual
FR PRIMA Pg 07:44:05.19 1 212.38 0.18 Manual
FR SPIF Pg 07:44:05.57 -0.38 343.2 0.27 Manual
FR SPIF Sg 07:44:10.38 0.51 343.2 0.27 Manual
FR CALF Pg 07:44:06.73 0.02 261.85 0.31 Manual
GU STV Pg 07:44:09.6 -0.24 358.28 0.45 Manual
GU STV Sg 07:44:15.43 -0.15 358.28 0.45 Manual
FR ENAUX Pg 07:44:10.10 -0.46 307.48 0.51 Manual
FR ENAUX Sg 07:44:18.8 0.38 307.48 0.51 Manual
GU RORO Pg 07:44:11.93 -0.39 58.62 0.61 Manual
FR TRIGF Pg 07:44:12.89 -0.79 266.08 0.68 Manual
FR JAUF Pg 07:44:15.25 0.03 326 0.76 Manual