This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.4 MLv
Local datetime 2021/11/23 12:03
Universal datetime 2021/11/23 11:03
Latitude 43.70 ° ± 7 km
Longitude 6.98 ° ± 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
Cagnes-sur-Mer  14 50928
Grasse  6 50396
Le Cannet  14 41471
Vallauris  15 26672
Mougins  11 19473
Vence  11 18465
Villeneuve-Loubet  11 15241
Valbonne  8 13325
Biot  11 9733
Mouans-Sartoux  9 9701
Peymeinade  11 8151
Pégomas  13 7972
La Colle-sur-Loup  9 7838
Roquefort-les-Pins  6 6762
La Roquette-sur-Siagne  12 5390

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 230.71 °
Number of stations used 9
Number of phases used 16

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 CALF Pg 11:03:41.89 -0.75 323.34 0.07 Manual
FR MVIF Pg 11:03:46.8 0.04 31.75 0.24 Manual
FR MVIF Sg 11:03:49.77 0.27 31.75 0.24 Manual
FR SALSA Pg 11:03:46.47 -0.44 311.38 0.28 Manual
FR SALSA Sg 11:03:50.91 -0.08 311.38 0.28 Manual
FR TURF Pg 11:03:49.8 -0.21 46.61 0.41 Manual
FR TURF Sg 11:03:55.71 0.67 46.61 0.41 Manual
FR TRIGF Pg 11:03:48.79 -0.71 277.32 0.42 Manual
FR TRIGF Sg 11:03:56.1 0.62 277.32 0.42 Manual
FR ENAUX Pg 11:03:49.55 -0.33 340.52 0.44 Manual
FR ENAUX Sg 11:03:55.96 -0.09 340.52 0.44 Manual
GU ENR Pg 11:03:52.88 -0.37 30.69 0.62 Manual
GU ENR Sg 11:04:01.92 0.16 30.69 0.62 Manual
FR OGLC Pg 11:03:59.46 0.18 316.21 0.94 Manual
FR RUSF Pg 11:04:02.81 0.32 283.3 1.11 Manual
FR RUSF Sg 11:04:18.23 0.75 283.3 1.11 Manual