This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.5 MLv
Local datetime 1987/12/20 15:06
Universal datetime 1987/12/20 14:06
Latitude 44.04 ° ± 2 km
Longitude 7.18 ° ± 1 km
Depth 5 km (operator assigned) ± 0.0 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  41 50928
Menton  37 28958
Saint-Laurent-du-Var  39 28453
Vence  34 18465
Beausoleil  38 13607
Roquebrune-Cap-Martin  38 12639
Carros  28 12329
La Trinité  35 10017
La Colle-sur-Loup  40 7838
Contes  28 7424
Roquefort-les-Pins  42 6762
La Gaude  35 6623
Saint-André-de-la-Roche  34 5458
Villefranche-sur-Mer  38 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 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
FR TOU Pg 14:06:39.40 -0.26 114 0.05 Manual
FR MVF Pg 14:06:40.90 -0.28 189 0.14 Manual
FR MVF Sg 14:06:43.90 0.28 189 0.14 Manual
FR AUF Pg 14:06:41.80 -0.12 144 0.18 Manual
FR AUT Pg 14:06:42.0 0.1 102 0.18 Manual
FR AUT Sg 14:06:44.70 -0.17 102 0.18 Manual
FR AUF Sg 14:06:45.10 0.2 144 0.18 Manual
RD SBF Pg 14:06:43.20 0.1 133 0.25 Manual
RD SBF Sg 14:06:47.0 0.04 133 0.25 Manual
RD FRF Pg 14:06:49.70 0.19 219 0.61 Manual
RD FRF Sg 14:06:57.90 -0.2 219 0.61 Manual
RD LRG Pg 14:06:54.0 0.41 226 0.83 Manual
RD LRG Sg 14:07:05.10 -0.1 226 0.83 Manual
RD LMR Pg 14:06:54.20 0.18 215 0.85 Manual
RD LMR Sg 14:07:05.60 -0.34 215 0.85 Manual