This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.4 MLv
Local datetime 1986/12/03 21:49
Universal datetime 1986/12/03 20:49
Latitude 45.59 ° ± 2 km
Longitude 3.63 ° ± 4 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
Cournon-d'Auvergne  39 20043
Montbrison  35 15641
Issoire  30 14822
Thiers  31 11847
Pont-du-Château  38 11441
Gerzat  46 10365
Aubière  43 10061
Lempdes  40 8409
Romagnat  45 7705
Brioude  38 6721
Ambert  11 6671
Sury-le-Comtal  43 6552
Lezoux  33 6152
Le Cendre  37 5426
Vic-le-Comte  31 5197

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 0.9
Azimuthal gap
Number of stations used 12
Number of phases used 12

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 MAF Pg 20:50:17.79 1.04 311 0.98 Manual
RD MAF Sg 20:50:30.80 0.41 311 0.98 Manual
RD SMF Pg 20:50:18.50 0.03 8 1.07 Manual
RD SMF Sg 20:50:32.40 -0.97 8 1.07 Manual
RD BGF Pg 20:50:20.20 0.89 331 1.11 Manual
RD BGF Sg 20:50:35.40 0.56 331 1.11 Manual
RD TCF Pg 20:50:21.90 0.71 306 1.21 Manual
RD TCF Sg 20:50:37.9 -1 306 1.21 Manual
RD AVF Pg 20:50:21.40 0.11 351 1.22 Manual
RD AVF Sg 20:50:37.40 -0.87 351 1.22 Manual
RD CAF Pg 20:50:22.70 0.12 240 1.29 Manual
RD CAF Sg 20:50:39.50 -1.01 240 1.29 Manual