This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.7 MLv
Local datetime 1991/04/25 12:46
Universal datetime 1991/04/25 10:46
Latitude 44.35 ° ± 3 km
Longitude 7.21 ° ± 3 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  71 340017
Cagnes-sur-Mer  75 50928
Menton  66 28958
Saint-Laurent-du-Var  74 28453
Vence  68 18465
Beausoleil  69 13607
Roquebrune-Cap-Martin  68 12639
Carros  63 12329
La Trinité  68 10017
La Colle-sur-Loup  74 7838
Contes  61 7424
La Gaude  70 6623
Embrun  64 6155
Saint-André-de-la-Roche  67 5458
Villefranche-sur-Mer  71 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 10
Number of phases used 16

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 TOUF Pg 10:47:04.19 -0.05 175 0.33 Manual
FR AUTN Pg 10:47:05.20 0.09 156 0.38 Manual
FR AUTN Sg 10:47:10.40 -0.25 156 0.38 Manual
FR SAOF Pg 10:47:05.70 -0.33 145 0.44 Manual
FR SAOF Sg 10:47:12.10 -0.14 145 0.44 Manual
FR MVIF Pg 10:47:06.40 0.11 185 0.45 Manual
FR MVIF Sg 10:47:13.20 0.5 185 0.45 Manual
FR AURF Pg 10:47:06.60 0.06 170 0.47 Manual
FR AURF Sg 10:47:13.70 0.56 170 0.47 Manual
RD SBF Pg 10:47:07.40 0.1 161 0.51 Manual
RD SBF Pg 10:47:07.50 0.2 161 0.51 Manual
RD SBF Sg 10:47:14.20 -0.25 161 0.51 Manual
FR CALN Pg 10:47:10.10 0.41 201 0.64 Manual
FR CALN Sg 10:47:19.20 0.57 201 0.64 Manual
RD FRF Pg 10:47:14.10 -0.21 208 0.88 Manual
RD FRF Sg 10:47:25.40 -1.27 208 0.88 Manual