This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 3.1 MLv
Local datetime 1986/05/08 21:58
Universal datetime 1986/05/08 19:58
Latitude 46.34 ° ± 1 km
Longitude 6.93 ° ± 19 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
Lausanne  30 116751
Thonon-les-Bains  35 34756
Sion  35 28045
Cluses  41 17059
Passy  45 10902
Évian-les-Bains  27 9098
Scionzier  44 8683
Chamonix-Mont-Blanc  45 8611
Publier  30 7148
Marignier  43 6445
Thyez  41 6198
Sciez  42 6033
Douvaine  49 5948
Bons-en-Chablais  45 5631
Marnaz  45 5521

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 1
Azimuthal gap
Number of stations used 32
Number of phases used 13

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
RD LPG Pg 19:58:45.80 -1.3 188 0.85 Manual
IT LSD Pg 19:58:47.50 -0.44 170 0.89 Manual
IT LSD Sg 19:59:00.0 -0.43 170 0.89 Manual
FR ROF Pn 19:58:54.80 -0.39 359 1.34 Manual
FR ROF Pg 19:58:56.40 0.04 359 1.34 Manual
FR ROF Sg 19:59:15.60 0.54 359 1.34 Manual
IT RRL Pn 19:58:56.40 0.16 184 1.42 Manual
IT RRL Sn 19:59:18.0 1.61 184 1.42 Manual
RD BSF Pn 19:58:58.40 1.11 356 1.5 Manual
RD BSF Sg 19:59:18.50 -1.58 356 1.5 Manual
FR MOF Pn 19:58:57.60 0 5 1.52 Manual
FR MOF Pg 19:59:00.0 0.31 5 1.52 Manual
FR MOF Sg 19:59:21.20 0.36 5 1.52 Manual