This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.8 MLv
Local datetime 2022/09/20 09:51
Universal datetime 2022/09/20 07:51
Latitude 44.28 ° ± 3 km
Longitude 7.50 ° ± 4 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  66 340017
Cagnes-sur-Mer  73 50928
Menton  54 28958
Saint-Laurent-du-Var  71 28453
Vence  68 18465
Beausoleil  59 13607
Roquebrune-Cap-Martin  57 12639
Carros  61 12329
La Trinité  61 10017
La Colle-sur-Loup  73 7838
Contes  54 7424
Roquefort-les-Pins  76 6762
La Gaude  68 6623
Saint-André-de-la-Roche  62 5458
Villefranche-sur-Mer  65 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 194.26 °
Number of stations used 11
Number of phases used 19

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 07:51:36.74 -0.38 227.39 0.08 Manual
GU ENR Sg 07:51:38.76 0.47 227.39 0.08 Manual
GU STV Pg 07:51:37.70 -0.51 254.81 0.13 Manual
GU STV Sg 07:51:39.75 -0.39 254.81 0.13 Manual
FR PIAF Pg 07:51:39.9 -0.24 152.68 0.18 Manual
FR PIAF Sg 07:51:42.40 0.33 152.68 0.18 Manual
GU PZZ Pg 07:51:42.36 -0.32 309.62 0.36 Manual
GU PZZ Sg 07:51:48.25 0.5 309.62 0.36 Manual
FR ENAUX Pg 07:51:45.97 -0.28 252.13 0.55 Manual
FR ENAUX Sg 07:51:53.81 -0.01 252.13 0.55 Manual
FR JAUF Pg 07:51:46.14 -0.35 285.74 0.56 Manual
FR JAUF Sg 07:51:53.88 -0.34 285.74 0.56 Manual
FR CREF Pg 07:51:48.62 -0.22 293.52 0.69 Manual
FR OGJA Pg 07:51:51.73 -0.14 318.42 0.85 Manual
FR OGJA Sg 07:52:03.88 0.49 318.42 0.85 Manual
FR OGLC Pg 07:51:56.3 0.76 275.55 1.03 Manual
FR ARTF Pg 07:52:02.19 -0.17 241.12 1.41 Manual
FR ARTF Sg 07:52:21.65 0.42 241.12 1.41 Manual
FR BSTF Pg 07:52:03.5 0.37 250.98 1.42 Manual