This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.3 MLv
Local datetime 2021/11/30 11:20
Universal datetime 2021/11/30 10:20
Latitude 43.93 ° ± 3 km
Longitude 7.20 ° ± 3 km
Depth 0 km (from location) ± 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  24 340017
Cagnes-sur-Mer  29 50928
Menton  28 28958
Saint-Laurent-du-Var  27 28453
Vence  23 18465
Beausoleil  27 13607
Roquebrune-Cap-Martin  28 12639
Carros  16 12329
La Trinité  24 10017
La Colle-sur-Loup  28 7838
Contes  17 7424
Roquefort-les-Pins  31 6762
La Gaude  23 6623
Saint-André-de-la-Roche  22 5458
Villefranche-sur-Mer  26 5091

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.31
Azimuthal gap 95.23 °
Number of stations used 9
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 MVIF Pg 10:20:32.86 -0.1 222.84 0.05 Manual
FR MVIF Sg 10:20:33.90 0.24 222.84 0.05 Manual
FR TURF Pg 10:20:34.89 -0.2 72.33 0.15 Manual
FR TURF Sg 10:20:37.61 0.32 72.33 0.15 Manual
FR ESCA Pg 10:20:35.33 -0.06 127.62 0.16 Manual
FR CALF Pg 10:20:37.61 0.13 228.39 0.27 Manual
FR CALF Sg 10:20:41.39 0.04 228.39 0.27 Manual
FR ENAUX Pg 10:20:38.77 -0.32 300.8 0.35 Manual
FR ENAUX Sg 10:20:44.35 0.26 300.8 0.35 Manual
FR JAUF Pg 10:20:43.8 -0.56 327.28 0.59 Manual
FR JAUF Sg 10:20:51.66 -0.16 327.28 0.59 Manual
FR SURF Pg 10:20:43.65 -0.41 333.43 0.62 Manual
FR SURF Sg 10:20:53.21 0.67 333.43 0.62 Manual
FR OGLC Pg 10:20:49.58 -0.18 298.95 0.92 Manual
FR OGJA Pg 10:20:52.33 0.32 340.56 1.04 Manual