This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.1 MLv
Local datetime 2017/09/27 10:41
Universal datetime 2017/09/27 08:41
Latitude 43.80 ° ± 4 km
Longitude 7.34 ° ± 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  13 340017
Cagnes-sur-Mer  21 50928
Menton  12 28958
Saint-Laurent-du-Var  18 28453
Vence  20 18465
Villeneuve-Loubet  25 15241
Beausoleil  9 13607
Roquebrune-Cap-Martin  10 12639
Carros  13 12329
La Trinité  6 10017
La Colle-sur-Loup  23 7838
Contes  2 7424
La Gaude  17 6623
Saint-André-de-la-Roche  7 5458
Villefranche-sur-Mer  10 5091

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 122.34 °
Number of stations used 20
Number of phases used 22

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 ESCA Pg 08:41:10.76 -0.15 38.33 0.04 Manual
FR ESCA Sg 08:41:12.4 0.52 38.33 0.04 Manual
FR MON Pg 08:41:12.13 0.16 137.48 0.09 Manual
GU BURY Pg 08:41:13.48 0.12 95.65 0.16 Manual
FR MVIF Pg 08:41:13.64 0.13 306.06 0.17 Manual
FR TURF Pg 08:41:13.54 -0.28 12.27 0.18 Manual
FR SPIF Pg 08:41:14.84 -0.71 344.04 0.27 Manual
FR SPIF Sg 08:41:19.96 0.52 344.04 0.27 Manual
FR CALF Pg 08:41:16.19 -0.08 261.57 0.31 Manual
GU ENR Pg 08:41:18.47 -0.18 7.8 0.43 Manual
FR ISO Pg 08:41:18.43 -0.33 331.71 0.44 Manual
FR ENAUX Pg 08:41:19.91 -0.21 307.7 0.51 Manual
GU GBOS Pg 08:41:20.87 -0.4 39.04 0.57 Manual
FR TRIGF Pg 08:41:23.26 0.03 265.98 0.68 Manual
FR JAUF Pg 08:41:24.49 -0.32 326.23 0.76 Manual
FR SURF Pg 08:41:25.72 0.53 331.11 0.78 Manual
FR BLAF Pg 08:41:28.50 0.17 279.71 0.95 Manual
FR ARTF Pg 08:41:31.87 0.11 259.82 1.13 Manual
FR MLYF Pg 08:41:33.13 0.98 280.02 1.15 Manual
FR BSTF Pg 08:41:33.37 -0.21 270.7 1.23 Manual
FR RUSF Pg 08:41:35.30 -0.56 276.72 1.35 Manual
FR OGSA Pg 08:41:37.13 0.15 331.84 1.41 Manual