This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1 MLv
Local datetime 1990/05/23 00:21
Universal datetime 1990/05/22 22:21
Latitude 45.89 ° ± 1 km
Longitude 3.02 ° ± 2 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  14 143886
Cournon-d'Auvergne  21 20043
Riom  9 19180
Chamalières  13 17173
Pont-du-Château  20 11441
Beaumont  16 10787
Gerzat  12 10365
Aubière  17 10061
Cébazat  9 8604
Lempdes  19 8409
Romagnat  20 7705
Ceyrat  17 6416
Châtel-Guyon  5 6152
Gannat  26 5832
Le Cendre  23 5426

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 14
Number of phases used 16

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 22:21:46.0 0.04 184 0.14 Manual
FR PYM Sg 22:21:48.60 0.2 184 0.14 Manual
FR AGO IPg- 22:21:47.20 0.58 25 0.18 Manual
FR AGO Sg 22:21:50.70 1.15 25 0.18 Manual
FR PLDF Pg 22:21:50.90 0 79 0.43 Manual
RD MAF Pg 22:21:51.80 0.32 316 0.46 Manual
RD MAF Sg 22:21:58.20 0.22 316 0.46 Manual
FR LBL IPg- 22:21:54.90 -0.59 166 0.68 Manual
RD BGF Pg 22:21:55.80 0.27 350 0.68 Manual
RD BGF Sg 22:22:05.20 0.18 350 0.68 Manual
RD TCF Pg 22:21:55.70 -0.06 305 0.69 Manual
RD TCF Sg 22:22:04.80 -0.64 305 0.69 Manual
RD AVF Pg 22:22:00.0 -0.19 14 0.93 Manual
RD AVF Sg 22:22:12.0 -1.16 14 0.93 Manual
RD SMF Pg 22:22:00.80 0.31 37 0.94 Manual
RD SMF Sg 22:22:13.0 -0.68 37 0.94 Manual