This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 0.9 MLv
Local datetime 2023/05/15 09:15
Universal datetime 2023/05/15 07:15
Latitude 44.29 ° ± 4 km
Longitude 7.48 ° ± 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  73 50928
Menton  55 28958
Saint-Laurent-du-Var  71 28453
Vence  68 18465
Beausoleil  60 13607
Roquebrune-Cap-Martin  58 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  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 0.19
Azimuthal gap 116.11 °
Number of stations used 11
Number of phases used 13

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 07:15:49.70 0.21 214.91 0.08 Manual
GU STV Pg 07:15:50.23 -0.17 248.68 0.12 Manual
FR PIAF Pg 07:15:51.89 -0.17 150.3 0.2 Manual
FR PIAF Sg 07:15:55.19 0.18 150.3 0.2 Manual
GU GBOS Pg 07:15:53.39 0.08 100.29 0.26 Manual
GU GBOS Sg 07:15:57.30 0.17 100.29 0.26 Manual
FR SPIF Pg 07:15:53.87 -0.03 217.42 0.29 Manual
FR SAOF Pg 07:15:54.8 -0.07 170.01 0.31 Manual
FR TURF Pg 07:15:54.29 -0.12 191.56 0.32 Manual
GU PZZ Pg 07:15:54.66 -0.13 309.9 0.34 Manual
GU RORO Pg 07:15:56.69 -0.28 112.58 0.46 Manual
FR SURF Pg 07:15:58.53 0.43 292.03 0.52 Manual
GU BHB Pg 07:15:58.96 -0.09 344.18 0.57 Manual