This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.5 MLv
Local datetime 1987/09/07 22:00
Universal datetime 1987/09/07 20:00
Latitude 44.43 ° ± 1 km
Longitude 7.24 ° ± 6 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
Turin  79 865263
Nice  80 340017
Menton  74 28958
Saint-Laurent-du-Var  83 28453
Vence  78 18465
Beausoleil  77 13607
Roquebrune-Cap-Martin  76 12639
Carros  72 12329
Briançon  70 11625
La Trinité  77 10017
Contes  69 7424
La Gaude  79 6623
Embrun  63 6155
Saint-André-de-la-Roche  76 5458
Villefranche-sur-Mer  80 5091

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 0.9
Azimuthal gap
Number of stations used 6
Number of phases used 10

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
RD SBF Pg 20:00:20.0 0.13 166 0.59 Manual
RD SBF Sg 20:00:27.30 -0.82 166 0.59 Manual
RD FRF Pg 20:00:28.20 1.12 206 0.97 Manual
RD FRF Sg 20:00:40.9 -0.58 206 0.97 Manual
RD LPG Pg 20:00:30.40 0.61 342 1.12 Manual
RD LPG Sg 20:00:44.70 -0.68 342 1.12 Manual
RD LPL Pg 20:00:30.80 0.6 342 1.14 Manual
RD LPL Sg 20:00:45.40 -0.7 342 1.14 Manual
RD LRG Pg 20:00:31.50 0.77 213 1.17 Manual
RD LRG Sg 20:00:46.60 -0.42 213 1.17 Manual