This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1 MLv
Local datetime 2021/04/19 11:14
Universal datetime 2021/04/19 09:14
Latitude 44.30 ° ± 9 km
Longitude 7.50 ° ± 5 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  69 340017
Cagnes-sur-Mer  75 50928
Menton  56 28958
Saint-Laurent-du-Var  73 28453
Vence  70 18465
Beausoleil  62 13607
Roquebrune-Cap-Martin  59 12639
Carros  63 12329
La Trinité  63 10017
La Colle-sur-Loup  75 7838
Contes  56 7424
Roquefort-les-Pins  78 6762
La Gaude  70 6623
Saint-André-de-la-Roche  64 5458
Villefranche-sur-Mer  67 5091

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.47
Azimuthal gap 227.54 °
Number of stations used 6
Number of phases used 7

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 09:14:57.84 -0.6 220.18 0.09 Manual
FR PIAF Pg 09:15:00.39 -0.27 155.82 0.2 Manual
FR PIAF Sg 09:15:04.3 0.4 155.82 0.2 Manual
GU GBOS Pg 09:15:01.63 0.02 103.08 0.25 Manual
FR TURF Pg 09:15:02.68 -0.56 194.09 0.33 Manual
FR CALF Pg 09:15:10.16 0.25 217.82 0.69 Manual
FR TRIGF Pg 09:15:15.84 0.76 235.53 0.96 Manual