This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.8 MLv
Local datetime 1986/12/19 00:11
Universal datetime 1986/12/18 23:11
Latitude 44.60 ° ± 2 km
Longitude 6.64 ° ± 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
Gap  46 40895
Digne-les-Bains  65 16460
Briançon  33 11625
Eybens  93 10185
Vif  91 8532
Varces-Allières-et-Risset  94 8250
Saint-Jean-de-Maurienne  78 7746
Sisteron  72 7460
Vizille  86 7361
Villard-Bonnot  93 7107
Gières  93 6779
Domène  92 6745
Embrun  13 6155
Saint-Martin-d'Uriage  87 5451
Château-Arnoux-Saint-Auban  77 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 11
Number of phases used 11

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 SURF Pg 23:11:41.50 -0.56 135 0.17 Manual
IT RRL Pg 23:11:45.0 0.33 17 0.33 Manual
IT RRL Sg 23:11:50.10 0.23 17 0.33 Manual
IT SOO Pg 23:11:44.60 -0.17 106 0.34 Manual
IT SOO Sg 23:11:49.80 -0.26 106 0.34 Manual
IT STV Pg 23:11:49.20 -0.04 126 0.6 Manual
IT STV Sg 23:11:58.40 0.57 126 0.6 Manual
IT ROB Pn 23:11:54.80 -0.73 109 0.93 Manual
RD SBF Pg 23:11:55.70 0.41 142 0.93 Manual
IT ROB Sg 23:12:08.20 -0.11 109 0.93 Manual
RD SBF Sg 23:12:08.70 0.34 142 0.93 Manual