This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.3 MLv
Local datetime 1983/04/23 02:18
Universal datetime 1983/04/23 00:18
Latitude 43.98 ° ± 2 km
Longitude 7.52 ° ± 3 km
Depth 5 km (from location) ± 3 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Nice  37 340017
Cagnes-sur-Mer  45 50928
Menton  21 28958
Saint-Laurent-du-Var  42 28453
Vence  43 18465
Villeneuve-Loubet  50 15241
Beausoleil  27 13607
Roquebrune-Cap-Martin  25 12639
Carros  35 12329
La Trinité  30 10017
La Colle-sur-Loup  47 7838
Contes  25 7424
La Gaude  41 6623
Saint-André-de-la-Roche  32 5458
Villefranche-sur-Mer  34 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 10
Number of phases used 12

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 00:18:29.50 0.3 285 0.07 Manual
FR AUF Pg 00:18:30.80 -0.03 237 0.17 Manual
FR AUF Sg 00:18:34.9 0.49 237 0.17 Manual
FR TOU Pg 00:18:31.60 0.15 280 0.2 Manual
FR TOU Sg 00:18:34.80 0.13 280 0.2 Manual
FR MVF Pg 00:18:32.90 0.09 253 0.28 Manual
FR ASP Pg 00:18:32.90 0.02 222 0.28 Manual
FR MVF Sg 00:18:37.40 0.37 253 0.28 Manual
FR CAL Pg 00:18:37.20 0.37 244 0.51 Manual
FR CAL Sg 00:18:44.20 0.19 244 0.51 Manual
RD FRF Pg 00:18:41.60 0.13 237 0.76 Manual
RD FRF Sg 00:18:51.80 -0.29 237 0.76 Manual