This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.2 MLv
Local datetime 2021/09/28 10:39
Universal datetime 2021/09/28 08:39
Latitude 43.83 ° ± 3 km
Longitude 7.41 ° ± 4 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  19 340017
Cagnes-sur-Mer  27 50928
Menton  8 28958
Saint-Laurent-du-Var  24 28453
Vence  27 18465
Villeneuve-Loubet  31 15241
Beausoleil  9 13607
Roquebrune-Cap-Martin  8 12639
Carros  19 12329
La Trinité  11 10017
La Colle-sur-Loup  29 7838
Contes  7 7424
La Gaude  23 6623
Saint-André-de-la-Roche  13 5458
Villefranche-sur-Mer  15 5091

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.53
Azimuthal gap 119.27 °
Number of stations used 11
Number of phases used 18

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 MON Pg 08:39:47.16 -0.57 172.61 0.1 Manual
FR MON Sg 08:39:50.2 0.83 172.61 0.1 Manual
FR TURF Pg 08:39:48.49 -0.27 355.69 0.15 Manual
FR TURF Sg 08:39:51.90 0.95 355.69 0.15 Manual
FR MVIF Pg 08:39:49.73 -0.05 290.38 0.2 Manual
FR MVIF Sg 08:39:53.32 0.62 290.38 0.2 Manual
GU MGRO Pg 08:39:53.18 0.25 53.34 0.36 Manual
GU ENR Pg 08:39:53.50 -0.15 1.35 0.4 Manual
GU ENR Sg 08:39:59.71 0.43 1.35 0.4 Manual
GU STV Pg 08:39:53.37 -0.72 352.04 0.42 Manual
GU STV Sg 08:40:00.5 0.05 352.04 0.42 Manual
FR ENAUX Pg 08:39:55.87 -0.34 301.97 0.53 Manual
FR ENAUX Sg 08:40:04.7 0.45 301.97 0.53 Manual
FR TRIGF Pg 08:39:59.44 -0.41 263.97 0.73 Manual
FR JAUF Pg 08:39:59.80 -0.73 321.95 0.77 Manual
FR JAUF Sg 08:40:10.43 -0.55 321.95 0.77 Manual
FR SURF Pg 08:40:00.39 -0.44 326.92 0.78 Manual
FR OGLC Pg 08:40:07.50 0.63 299.9 1.1 Manual