This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 3.3 MLv
Local datetime 1981/04/22 06:47
Universal datetime 1981/04/22 04:47
Latitude 43.15 ° ± 4 km
Longitude 8.09 ° ± 6 km
Depth 10 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  93 340017
Antibes  93 72999
Cagnes-sur-Mer  96 50928
Menton  86 28958
Saint-Laurent-du-Var  95 28453
Vallauris  96 26672
Villeneuve-Loubet  97 15241
Beausoleil  86 13607
Roquebrune-Cap-Martin  85 12639
La Trinité  90 10017
Biot  97 9733
Contes  96 7424
Calvi  87 5559
Saint-André-de-la-Roche  93 5458
Villefranche-sur-Mer  88 5091

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 1.2
Azimuthal gap 164 °
Number of stations used 10
Number of phases used 14

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 REV Pg 04:47:28.90 0.53 319 0.79 Manual
RD CVF Pn 04:47:30.90 1.15 135 0.82 Manual
RD CVF Sn 04:47:40.80 -1.72 135 0.82 Manual
FR ASP Pg 04:47:30.10 0.35 316 0.86 Manual
FR AUF Pg 04:47:30.60 -0.18 323 0.92 Manual
FR AUT Pg 04:47:31.10 -0.64 331 0.97 Manual
FR MVF Pg 04:47:32.30 -0.14 318 1.01 Manual
FR TOU Pg 04:47:32.70 -0.63 325 1.06 Manual
RD FRF Pn 04:47:35.0 1.06 292 1.13 Manual
RD FRF Sn 04:47:48.60 -1.75 292 1.13 Manual
RD LMR Pn 04:47:36.0 1.52 280 1.17 Manual
RD LMR Sn 04:47:50.50 -0.86 280 1.17 Manual
RD LRG Pn 04:47:38.0 1.77 284 1.3 Manual
RD LRG Sn 04:47:54.20 -0.41 284 1.3 Manual