This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.9 MLv
Local datetime 1986/03/31 12:48
Universal datetime 1986/03/31 10:48
Latitude 46.18 ° ± 1 km
Longitude 2.86 ° ± 1 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
Clermont-Ferrand  48 143886
Montluçon  27 35653
Vichy  44 24166
Riom  38 19180
Chamalières  48 17173
Cusset  48 12661
Beaumont  51 10787
Gerzat  45 10365
Domérat  32 8780
Cébazat  43 8604
Bellerive-sur-Allier  42 8500
Commentry  14 6239
Châtel-Guyon  33 6152
Gannat  26 5832
Saint-Pourçain-sur-Sioule  37 5160

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 0.6
Azimuthal gap
Number of stations used 19
Number of phases used 18

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 MZF Pg 10:48:21.10 0.25 283 0.21 Manual
RD MZF Sg 10:48:23.80 -0.39 283 0.21 Manual
FR AGO Pg 10:48:21.0 -0.06 124 0.22 Manual
FR AGO Sg 10:48:24.10 -0.47 124 0.22 Manual
RD BGF Pg 10:48:24.20 0.39 358 0.38 Manual
RD BGF Sg 10:48:29.40 0.06 358 0.38 Manual
FR PYM Pg 10:48:25.0 0.23 167 0.44 Manual
FR PYM Sg 10:48:31.0 0 167 0.44 Manual
RD TCF Pg 10:48:25.80 0.51 284 0.47 Manual
RD TCF Sg 10:48:32.0 0.1 284 0.47 Manual
FR PLD Pg 10:48:27.40 0.3 111 0.57 Manual
FR PLD Sg 10:48:35.0 -0.05 111 0.57 Manual
RD AVF Pg 10:48:29.90 0.28 29 0.7 Manual
RD AVF Sg 10:48:39.0 -0.44 29 0.7 Manual
RD SMF Pg 10:48:32.0 0.11 55 0.82 Manual
RD SMF Sg 10:48:43.20 -0.2 55 0.82 Manual
RD LSF Pg 10:48:34.0 0.14 275 0.93 Manual
RD LSF Sg 10:48:46.0 -0.83 275 0.93 Manual