This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2017/09/11 12:21
Universal datetime 2017/09/11 10:21
Latitude 43.70 ° ± 2 km
Longitude 6.98 ° ± 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
Cagnes-sur-Mer  14 50928
Grasse  6 50396
Le Cannet  14 41471
Mougins  11 19473
Vence  11 18465
Villeneuve-Loubet  11 15241
Valbonne  8 13325
Biot  11 9733
Mouans-Sartoux  9 9701
Peymeinade  11 8151
Pégomas  13 7972
La Colle-sur-Loup  9 7838
Roquefort-les-Pins  6 6762
La Gaude  15 6623
La Roquette-sur-Siagne  13 5390

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.46
Azimuthal gap 79.33 °
Number of stations used 26
Number of phases used 47

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 CALF Pg 10:21:23.77 -0.74 322.58 0.07 Manual
FR EILF Pg 10:21:26.85 0.01 143.71 0.18 Manual
FR EILF Sg 10:21:29.72 0.16 143.71 0.18 Manual
FR MVIF Pg 10:21:27.87 -0.01 31.61 0.24 Manual
FR MVIF Sg 10:21:32.13 0.78 31.61 0.24 Manual
FR ESCA Pg 10:21:29.58 0.18 64.38 0.31 Manual
FR ESCA Sg 10:21:34.66 0.73 64.38 0.31 Manual
FR SPIF Pg 10:21:30.74 -0.36 26.96 0.4 Manual
FR SPIF Sg 10:21:37.43 0.64 26.96 0.4 Manual
FR TURF Pg 10:21:31.7 -0.08 46.56 0.41 Manual
FR TURF Sg 10:21:37.43 0.55 46.56 0.41 Manual
FR TRIGF Pg 10:21:30.93 -0.46 277.25 0.42 Manual
FR TRIGF Sg 10:21:37.81 0.52 277.25 0.42 Manual
FR ISO Pg 10:21:32.13 -0.59 5.7 0.49 Manual
FR ISO Sg 10:21:39.60 0.06 5.7 0.49 Manual
FR SAOF Pg 10:21:32.73 -0.28 54.65 0.51 Manual
FR SAOF Sg 10:21:40.63 0.58 54.65 0.51 Manual
GU STV Pg 10:21:34.41 -0.42 24.17 0.6 Manual
GU STV Sg 10:21:42.62 -0.52 24.17 0.6 Manual
GU ENR Pg 10:21:34.69 -0.41 30.63 0.62 Manual
GU ENR Sg 10:21:43.46 -0.15 30.63 0.62 Manual
FR OGDI Pg 10:21:36.41 0.04 307.35 0.69 Manual
FR OGDI Sg 10:21:46.11 0.34 307.35 0.69 Manual
GU MGRO Pg 10:21:36.76 0.29 59.56 0.69 Manual
FR JAUF Pg 10:21:36.86 -0.76 347.15 0.75 Manual
FR SURF Pg 10:21:38.24 -0.18 351.16 0.79 Manual
FR SURF Sg 10:21:49.49 0.24 351.16 0.79 Manual
GU PZZ Pg 10:21:38.24 -0.59 6.73 0.82 Manual
GU PZZ Sg 10:21:49.68 -0.27 6.73 0.82 Manual
GU GBOS Pg 10:21:38.76 -0.24 48.3 0.83 Manual
GU GBOS Sg 10:21:50.21 -0.02 48.3 0.83 Manual
FR ARTF Pg 10:21:39.88 0.24 263.24 0.86 Manual
FR MLYF Pg 10:21:41.40 0.52 288.82 0.93 Manual
FR ASEAF Pg 10:21:43.46 -0.33 213.89 1.08 Manual
FR ASEAF Sg 10:21:58.47 0.08 213.89 1.08 Manual
FR RUSF Pg 10:21:44.55 0.18 283.27 1.11 Manual
FR RUSF Sg 10:21:59.97 0.59 283.27 1.11 Manual
GU BHB Pg 10:21:44.80 -0.42 9.95 1.16 Manual
GU BHB Sg 10:22:00.38 -0.43 9.95 1.16 Manual
GU RRL Pg 10:21:46.27 -0.37 353.67 1.23 Manual
GU RRL Sg 10:22:04.16 0.93 353.67 1.23 Manual
FR OGVG Pg 10:21:48.4 0.48 331.12 1.28 Manual
FR OGVG Sg 10:22:05.28 0.47 331.12 1.28 Manual
GU PCP Pn 10:21:49.55 -0.59 52.55 1.41 Manual
GU PCP Sg 10:22:09.39 0.57 52.55 1.41 Manual
GU RSP Pg 10:21:50.93 -0.09 7.85 1.47 Manual
GU RSP Sn 10:22:09.63 -0.9 7.85 1.47 Manual