This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.5 MLv
Local datetime 2017/07/21 11:56
Universal datetime 2017/07/21 09:56
Latitude 44.27 ° ± 3 km
Longitude 7.49 ° ± 2 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  65 340017
Cagnes-sur-Mer  72 50928
Menton  53 28958
Saint-Laurent-du-Var  69 28453
Vence  67 18465
Beausoleil  58 13607
Roquebrune-Cap-Martin  56 12639
Carros  59 12329
La Trinité  60 10017
La Colle-sur-Loup  72 7838
Contes  53 7424
Roquefort-les-Pins  75 6762
La Gaude  67 6623
Saint-André-de-la-Roche  61 5458
Villefranche-sur-Mer  64 5091

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.41
Azimuthal gap 145.06 °
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
GU ENR Pg 09:56:01.43 -0.29 226.72 0.07 Manual
GU ENR Sg 09:56:03.53 0.83 226.72 0.07 Manual
GU STV Sg 09:56:04.33 -0.26 257.26 0.12 Manual
GU GBOS Pg 09:56:05.7 -0.55 96.66 0.26 Manual
GU GBOS Sg 09:56:09.49 0.15 96.66 0.26 Manual
FR SPIF Pg 09:56:05.65 -0.46 219.93 0.28 Manual
FR SPIF Sg 09:56:09.94 -0.24 219.93 0.28 Manual
FR TURF Pg 09:56:06.34 -0.22 193.01 0.3 Manual
FR TURF Sg 09:56:10.74 -0.2 193.01 0.3 Manual
GU MGRO Sg 09:56:12.10 0.49 134.62 0.33 Manual
GU PZZ Pg 09:56:07.46 -0.04 311.6 0.35 Manual
GU PZZ Sg 09:56:12.87 0.32 311.6 0.35 Manual
FR ENAUX Pg 09:56:10.95 0.06 252.61 0.54 Manual
FR ENAUX Sg 09:56:18.1 -0.31 252.61 0.54 Manual
FR TRIGF Pg 09:56:19.21 0.74 236.42 0.94 Manual