This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 3.1 MLv
Local datetime 1983/04/13 10:49
Universal datetime 1983/04/13 08:49
Latitude 44.71 ° ± 1 km
Longitude 6.68 ° ± 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
Turin  88 865263
Gap  51 40895
Digne-les-Bains  77 16460
Briançon  21 11625
Eybens  88 10185
Vif  88 8532
Saint-Jean-de-Maurienne  68 7746
Sisteron  82 7460
Vizille  82 7361
Villard-Bonnot  86 7107
Gières  88 6779
Domène  86 6745
Embrun  22 6155
Saint-Martin-d'Uriage  82 5451
Château-Arnoux-Saint-Auban  88 5139

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 30
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
IT PNI Pg 08:49:38.80 -0.03 65 0.49 Manual
IT PNI Sg 08:49:46.60 0.81 65 0.49 Manual
IT GAI Pg 08:49:39.80 -0.58 55 0.58 Manual
IT GAI Sg 08:49:48.60 0.1 55 0.58 Manual
IT STV Pg 08:49:41.50 -0.25 135 0.65 Manual
IT STV Sg 08:49:51.0 0.11 135 0.65 Manual
IT ENR Pg 08:49:42.10 -0.8 132 0.71 Manual
IT ENR Sg 08:49:53.20 0.31 132 0.71 Manual
FR TOU Pg 08:49:44.60 0.02 150 0.8 Manual
FR MVF Pg 08:49:46.10 0.13 157 0.88 Manual
FR AUT Pg 08:49:46.20 0.01 143 0.89 Manual
FR GAN Pg 08:49:47.10 0.67 218 0.9 Manual
FR GAN Sg 08:49:59.0 -0.04 218 0.9 Manual
IT ROB Pg 08:49:46.40 -0.79 116 0.94 Manual
FR AUF Pg 08:49:47.20 0.02 150 0.94 Manual
IT ROB Sg 08:50:00.60 0.23 116 0.94 Manual