This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 0.5 MLv
Local datetime 2023/07/28 09:09
Universal datetime 2023/07/28 07:09
Latitude 44.30 ° ± 0.6 km
Longitude 7.44 ° ± 0.4 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  67 340017
Cagnes-sur-Mer  74 50928
Menton  57 28958
Saint-Laurent-du-Var  71 28453
Vence  68 18465
Beausoleil  62 13607
Roquebrune-Cap-Martin  60 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 0.18
Azimuthal gap 169.52 °
Number of stations used 8
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 07:09:37.55 -0.04 190.34 0.08 Manual
GU ENR Sg 07:09:38.72 0.01 190.34 0.08 Manual
GU STV Pg 07:09:38.25 0.19 235.7 0.1 Manual
GU STV Sg 07:09:40.1 0.48 235.7 0.1 Manual
FR PIAF Pg 07:09:40.63 -0.05 145.15 0.22 Manual
FR PIAF Sg 07:09:43.96 -0.03 145.15 0.22 Manual
FR SPIF Pg 07:09:41.79 -0.08 211.17 0.29 Manual
GU GBOS Pg 07:09:42.16 0.14 101.53 0.29 Manual
GU GBOS Sg 07:09:46.45 0.19 101.53 0.29 Manual
FR ISO Pg 07:09:42.29 0.09 247.43 0.3 Manual
FR ISO Sg 07:09:46.64 0.08 247.43 0.3 Manual
FR TURF Pg 07:09:42.41 -0.25 185.98 0.33 Manual
FR TURF Sg 07:09:47.28 -0.06 185.98 0.33 Manual
FR SURF Pg 07:09:45.48 -0.11 292.01 0.48 Manual
FR SURF Sg 07:09:52.8 -0.26 292.01 0.48 Manual