This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.5 MLv
Local datetime 2021/10/27 12:29
Universal datetime 2021/10/27 10:29
Latitude 43.70 ° ± 7 km
Longitude 6.97 ° ± 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  15 50928
Grasse  6 50396
Le Cannet  14 41471
Vallauris  16 26672
Mougins  12 19473
Vence  12 18465
Villeneuve-Loubet  13 15241
Valbonne  9 13325
Biot  12 9733
Mouans-Sartoux  9 9701
Peymeinade  10 8151
Pégomas  13 7972
La Colle-sur-Loup  11 7838
Roquefort-les-Pins  8 6762
La Roquette-sur-Siagne  13 5390

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.39
Azimuthal gap 228.71 °
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 10:29:45.92 -0.49 329 0.06 Manual
FR MVIF Pg 10:29:50.32 0.25 34.61 0.24 Manual
FR MVIF Sg 10:29:53.76 0.19 34.61 0.24 Manual
FR SALSA Pg 10:29:50.45 -0.23 312.18 0.27 Manual
FR SALSA Sg 10:29:54.85 0.24 312.18 0.27 Manual
FR TRIGF Pg 10:29:52.91 -0.36 276.85 0.41 Manual
FR TRIGF Sg 10:29:59.35 0.34 276.85 0.41 Manual
FR TURF Pg 10:29:53.21 -0.17 48.14 0.41 Manual
FR TURF Sg 10:29:59.49 0.3 48.14 0.41 Manual
FR ENAUX Pg 10:29:53.51 -0.21 341.69 0.43 Manual
FR ENAUX Sg 10:30:00.1 0.23 341.69 0.43 Manual
GU ENR Pg 10:29:56.90 -0.37 31.78 0.62 Manual
GU ENR Sg 10:30:05.77 -0.04 31.78 0.62 Manual
FR OGLC Pg 10:30:03.67 0.61 316.49 0.93 Manual
FR OGLC Sn 10:30:19.17 -0.85 316.49 0.93 Manual
FR RUSF Pg 10:30:06.81 0.55 283.19 1.1 Manual