This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 3.3 MLv
Local datetime 1983/05/10 15:07
Universal datetime 1983/05/10 13:07
Latitude 45.58 ° ± 4 km
Longitude 3.65 ° ± 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  40 20043
Montbrison  33 15641
Issoire  32 14822
Thiers  32 11847
Pont-du-Château  40 11441
Aubière  45 10061
Lempdes  42 8409
Romagnat  46 7705
Brioude  38 6721
Ambert  9 6671
Sury-le-Comtal  42 6552
Lezoux  34 6152
Le Cendre  39 5426
Montrond-les-Bains  46 5302
Vic-le-Comte  33 5197

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 0.8
Azimuthal gap
Number of stations used 22
Number of phases used 8

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 PYM Pg 13:07:33.30 0.36 291 0.48 Manual
FR PYM Sg 13:07:40.50 0.74 291 0.48 Manual
RD MZF Pg 13:07:41.70 -0.74 311 0.99 Manual
RD MZF Sg 13:07:55.60 -0.71 311 0.99 Manual
RD SMF Pg 13:07:44.30 0.36 7 1.07 Manual
RD SMF Sg 13:07:59.0 0.07 7 1.07 Manual
RD BGF Pg 13:07:44.40 -0.56 330 1.13 Manual
RD BGF Sg 13:08:01.20 0.51 330 1.13 Manual