This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.5 MLv
Local datetime 2021/09/21 10:16
Universal datetime 2021/09/21 08:16
Latitude 43.71 ° ± 7 km
Longitude 7.47 ° ± 8 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  26 50928
Menton  9 28958
Saint-Laurent-du-Var  23 28453
Vence  30 18465
Villeneuve-Loubet  30 15241
Beausoleil  6 13607
Roquebrune-Cap-Martin  6 12639
Carros  25 12329
La Trinité  11 10017
La Colle-sur-Loup  30 7838
Contes  16 7424
La Gaude  25 6623
Saint-André-de-la-Roche  15 5458
Villefranche-sur-Mer  12 5091

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.28
Azimuthal gap 276.99 °
Number of stations used 9
Number of phases used 12

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 TURF Pg 08:16:35.72 0.09 347.88 0.27 Manual
FR TURF Sg 08:16:39.23 -0.34 347.88 0.27 Manual
FR CALF Pg 08:16:38.1 -0.04 276.48 0.4 Manual
FR CALF Sg 08:16:43.64 -0.05 276.48 0.4 Manual
FR SALSA Sg 08:16:49.59 -0.21 287.17 0.59 Manual
FR TRIGF Pg 08:16:44.89 -0.12 273.2 0.77 Manual
GU PZZ Pg 08:16:46.52 0.27 342.35 0.84 Manual
FR OGLC Pg 08:16:53.71 0.57 303.76 1.21 Manual
FR ARTF Pg 08:16:53.3 -0.29 264.87 1.21 Manual
FR MLYF Pg 08:16:54.11 -0.13 283.34 1.26 Manual
FR BSTF Pg 08:16:55.26 -0.19 274.6 1.33 Manual
FR BSTF Sg 08:17:13.72 0.43 274.6 1.33 Manual