This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.8 MLv
Local datetime 1983/12/11 00:39
Universal datetime 1983/12/10 23:39
Latitude 43.99 ° ± 1 km
Longitude 7.55 ° ± 1 km
Depth 5 km (operator assigned) ± 0.0 km

Have you felt an earthquake ?

You can participate to science by bringing your testimony.

Testify !
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Nice  40 340017
Cagnes-sur-Mer  48 50928
Menton  22 28958
Saint-Laurent-du-Var  45 28453
Vence  46 18465
Villeneuve-Loubet  52 15241
Beausoleil  29 13607
Roquebrune-Cap-Martin  26 12639
Carros  37 12329
La Trinité  32 10017
La Colle-sur-Loup  50 7838
Contes  27 7424
La Gaude  43 6623
Saint-André-de-la-Roche  34 5458
Villefranche-sur-Mer  36 5091

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 0.5
Azimuthal gap
Number of stations used 15
Number of phases used 20

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 AUT Pg 23:39:14.40 -0.08 275 0.09 Manual
FR AUT Sg 23:39:16.0 -0.27 275 0.09 Manual
RD SOS Pg 23:39:15.60 0.08 214 0.15 Manual
RD SOS Sg 23:39:18.20 0.12 214 0.15 Manual
FR AUF Pg 23:39:16.10 -0.09 238 0.19 Manual
IT SRX Pg 23:39:16.40 -0.22 129 0.21 Manual
IT SRX Sg 23:39:19.50 -0.49 129 0.21 Manual
FR IMP Pg 23:39:17.29 -0.08 107 0.26 Manual
FR IMP Sg 23:39:21.40 0.12 107 0.26 Manual
IT STV Pg 23:39:18.10 -0.1 328 0.3 Manual
FR MVF Pg 23:39:18.29 0.12 253 0.3 Manual
IT STV Sg 23:39:22.20 -0.52 328 0.3 Manual
FR MVF Sg 23:39:23.0 0.33 253 0.3 Manual
FR ASP Pg 23:39:18.29 0.07 224 0.31 Manual
IT ROB Pg 23:39:20.0 0.43 37 0.38 Manual
IT ROB Sg 23:39:25.40 0.28 37 0.38 Manual
FR CAL Pg 23:39:22.70 0.48 244 0.53 Manual
RD FRF Pg 23:39:27.0 0.14 237 0.78 Manual
RD FRF Sg 23:39:37.40 -0.39 237 0.78 Manual
RD LMR Pg 23:39:31.0 0.09 230 1 Manual