This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1 MLv
Local datetime 2021/10/19 09:16
Universal datetime 2021/10/19 07:16
Latitude 44.30 ° ± 4 km
Longitude 7.45 ° ± 3 km
Depth 0 km (from location) ± 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  67 340017
Cagnes-sur-Mer  74 50928
Menton  56 28958
Saint-Laurent-du-Var  71 28453
Vence  68 18465
Beausoleil  61 13607
Roquebrune-Cap-Martin  59 12639
Carros  61 12329
La Trinité  62 10017
La Colle-sur-Loup  74 7838
Contes  55 7424
Roquefort-les-Pins  76 6762
La Gaude  68 6623
Saint-André-de-la-Roche  63 5458
Villefranche-sur-Mer  66 5091

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.35
Azimuthal gap 169.7 °
Number of stations used 10
Number of phases used 17

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 07:16:19.21 -0.54 196.61 0.08 Manual
GU ENR Sg 07:16:20.82 -0.05 196.61 0.08 Manual
FR PIAF Pg 07:16:22.57 -0.14 146.66 0.22 Manual
FR PIAF Sg 07:16:25.94 -0.01 146.66 0.22 Manual
GU GBOS Pg 07:16:23.79 -0.22 101.54 0.29 Manual
GU GBOS Sg 07:16:28.67 0.53 101.54 0.29 Manual
FR SURF Pg 07:16:27.48 -0.42 291.84 0.49 Manual
FR SURF Sg 07:16:35.16 0.41 291.84 0.49 Manual
FR JAUF Pg 07:16:27.87 -0.53 284.68 0.52 Manual
FR JAUF Sg 07:16:35.82 0.2 284.68 0.52 Manual
FR ENAUX Pg 07:16:28.11 -0.3 248.82 0.52 Manual
FR ENAUX Sg 07:16:35.79 0.17 248.82 0.52 Manual
FR CALF Pg 07:16:31.66 0.5 215.09 0.67 Manual
FR TRIGF Pg 07:16:36.75 0.58 234.09 0.93 Manual
FR OGLC Pg 07:16:37.24 0 274.58 0.99 Manual
FR ARTF Pn 07:16:44.65 -0.32 239.66 1.38 Manual
FR ARTF Sn 07:17:03.92 0.17 239.66 1.38 Manual