This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.8 MLv
Local datetime 1987/05/09 08:00
Universal datetime 1987/05/09 06:00
Latitude 44.22 ° ± 2 km
Longitude 6.80 ° ± 2 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  66 340017
Cagnes-sur-Mer  67 50928
Grasse  64 50396
Saint-Laurent-du-Var  67 28453
Vence  59 18465
Digne-les-Bains  47 16460
Carros  57 12329
Peymeinade  66 8151
La Colle-sur-Loup  64 7838
Contes  62 7424
Roquefort-les-Pins  64 6762
La Gaude  63 6623
Embrun  48 6155
Saint-André-de-la-Roche  66 5458
Château-Arnoux-Saint-Auban  66 5139

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 0.6
Azimuthal gap
Number of stations used 30
Number of phases used 17

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 06:00:23.50 -0.06 122 0.38 Manual
FR MVF Pg 06:00:24.0 -0.05 142 0.41 Manual
FR MVF Sg 06:00:30.20 0.26 142 0.41 Manual
FR CAL Pg 06:00:25.70 0.6 172 0.47 Manual
FR CAL Sg 06:00:32.30 0.54 172 0.47 Manual
FR AUT Pg 06:00:25.50 -0.18 116 0.5 Manual
FR AUT Sg 06:00:33.0 0.24 116 0.5 Manual
FR AUF Pg 06:00:25.90 0.18 131 0.51 Manual
FR AUF Sg 06:00:32.40 -0.43 131 0.51 Manual
RD SBF Pg 06:00:27.0 -0.09 128 0.58 Manual
RD SBF Sg 06:00:34.80 -0.42 128 0.58 Manual
RD FRF Pg 06:00:29.0 0.27 190 0.67 Manual
RD FRF Sg 06:00:38.9 0.01 190 0.67 Manual
RD LRG Pg 06:00:31.60 -0.12 203 0.83 Manual
RD LRG Sg 06:00:42.40 -0.88 203 0.83 Manual
RD LMR Pg 06:00:33.9 -0.15 194 0.91 Manual
RD LMR Sg 06:00:46.10 0.16 194 0.91 Manual