This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.6 MLv
Local datetime 1985/02/20 22:41
Universal datetime 1985/02/20 21:41
Latitude 45.73 ° ± 3 km
Longitude 5.37 ° ± 6 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
Bourgoin-Jallieu  16 28387
Villefontaine  21 18763
L'Isle-d'Abeau  17 16124
Ambérieu-en-Bugey  26 14035
Charvieu-Chavagneux  17 9661
Belley  25 9103
La Tour-du-Pin  18 8080
Meximieux  23 7743
Les Avenières Veyrins-Thuellin  18 7739
Tignieu-Jameyzieu  14 7249
La Verpillière  20 7226
Lagnieu  18 7143
Saint-Quentin-Fallavier  23 6103
Pont-de-Chéruy  16 5772
Saint-Laurent-de-Mure  25 5377

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 0.7
Azimuthal gap
Number of stations used 15
Number of phases used 9

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 PLD Pg 21:41:54.20 -0.24 282 1.25 Manual
FR PLD Sg 21:42:12.40 0.57 282 1.25 Manual
RD SMF Pg 21:41:57.50 0.13 311 1.41 Manual
RD SMF Sg 21:42:16.70 -0.21 311 1.41 Manual
RD LBF Pg 21:42:01.60 0.84 323 1.59 Manual
RD LBF Sg 21:42:22.40 -0.39 323 1.59 Manual
FR AGO Pg 21:42:01.0 -0.04 282 1.6 Manual
FR AGO Sg 21:42:23.30 0.04 282 1.6 Manual
FR PYM Pg 21:42:01.60 -0.53 272 1.66 Manual