This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.9 MLv
Local datetime 1983/02/21 04:15
Universal datetime 1983/02/21 03:15
Latitude 44.18 ° ± 2 km
Longitude 7.19 ° ± 2 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  52 340017
Cagnes-sur-Mer  57 50928
Menton  50 28958
Saint-Laurent-du-Var  55 28453
Vence  50 18465
Beausoleil  52 13607
Roquebrune-Cap-Martin  51 12639
Carros  44 12329
La Trinité  50 10017
La Colle-sur-Loup  55 7838
Contes  43 7424
Roquefort-les-Pins  57 6762
La Gaude  51 6623
Saint-André-de-la-Roche  49 5458
Villefranche-sur-Mer  53 5091

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 0.7
Azimuthal gap
Number of stations used 7
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
IT STV Pg 03:15:50.20 -0.14 57 0.12 Manual
IT STV Sg 03:15:51.90 -0.57 57 0.12 Manual
IT ENR Pg 03:15:51.10 -0.22 75 0.17 Manual
IT ROB Pg 03:15:57.40 0.34 77 0.5 Manual
IT ROB Sg 03:16:04.50 0.37 77 0.5 Manual
RD FRF Pg 03:16:01.60 0.23 212 0.73 Manual
RD FRF Sg 03:16:11.30 -0.34 212 0.73 Manual
IT PNI Pg 03:16:02.30 0.78 7 0.74 Manual
IT PNI Sg 03:16:11.40 -0.51 7 0.74 Manual
RD LRG Pg 03:16:05.70 0.46 220 0.94 Manual
RD LRG Sg 03:16:18.70 0.31 220 0.94 Manual
RD LMR Pg 03:16:06.0 0.05 210 0.98 Manual
RD LMR Sg 03:16:18.90 -0.73 210 0.98 Manual