This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.3 MLv
Local datetime 2021/09/03 10:11
Universal datetime 2021/09/03 08:11
Latitude 44.09 ° ± 4 km
Longitude 7.46 ° ± 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
Nice  46 340017
Cagnes-sur-Mer  53 50928
Menton  33 28958
Saint-Laurent-du-Var  50 28453
Vence  49 18465
Beausoleil  38 13607
Roquebrune-Cap-Martin  36 12639
Carros  41 12329
La Trinité  40 10017
La Colle-sur-Loup  53 7838
Contes  33 7424
Roquefort-les-Pins  57 6762
La Gaude  48 6623
Saint-André-de-la-Roche  41 5458
Villefranche-sur-Mer  44 5091

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.48
Azimuthal gap 151.02 °
Number of stations used 8
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
GU ENR Pg 08:11:20.19 0.19 348.61 0.14 Manual
GU ENR Sg 08:11:21.48 -0.56 348.61 0.14 Manual
GU STV Pg 08:11:21.16 0.26 328.34 0.18 Manual
GU GBOS Pg 08:11:23.73 0.25 61.21 0.31 Manual
GU GBOS Sg 08:11:27.11 -0.87 61.21 0.31 Manual
GU PZZ Pg 08:11:26.46 -0.21 329.51 0.48 Manual
FR CALF Pg 08:11:26.90 -0.36 229.05 0.51 Manual
FR CALF Sg 08:11:34.1 -0.41 229.05 0.51 Manual
GU CANO Pg 08:11:29.21 0.86 78.04 0.57 Manual
FR SURF Pg 08:11:29.27 0.29 310.21 0.61 Manual
FR JAUF Pg 08:11:29.65 0.57 303.76 0.61 Manual
FR JAUF Sg 08:11:37.48 -0.01 303.76 0.61 Manual