This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.4 MLv
Local datetime 2025/05/14 11:15
Universal datetime 2025/05/14 09:15
Latitude 45.82 ° ± 0.5 km
Longitude 5.45 ° ± 0.7 km
Depth 0 km (operator assigned) ± 0.0 km
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  27 28387
Villefontaine  32 18763
L'Isle-d'Abeau  28 16124
Ambérieu-en-Bugey  17 14035
Charvieu-Chavagneux  24 9661
Belley  20 9103
La Tour-du-Pin  27 8080
Meximieux  21 7743
Les Avenières Veyrins-Thuellin  22 7739
Tignieu-Jameyzieu  22 7249
La Verpillière  31 7226
Lagnieu  12 7143
Saint-Quentin-Fallavier  33 6103
Jonage  32 5903
Pont-de-Chéruy  22 5772

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.47
Azimuthal gap 150.95 °
Number of stations used 6
Number of phases used 10

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 OG35 Pg 09:15:41.55 -0.17 20.99 0.24 Manual
FR OG35 Sg 09:15:45.53 0.24 20.99 0.24 Manual
FR OGMY Pg 09:15:43.10 -0.01 78.21 0.32 Manual
FR OGMY Sg 09:15:48.4 0.39 78.21 0.32 Manual
G SSB Pg 09:15:53.37 0.57 230.04 0.83 Manual
G SSB Sg 09:16:03.76 -0.37 230.04 0.83 Manual
FR OGCB Pg 09:15:55.6 -0.85 194.42 1 Manual
FR OGVG Pg 09:15:58.9 0.14 154.63 1.11 Manual
FR OGDF Pg 09:16:01.39 0.04 192.08 1.29 Manual
FR OGDF Sg 09:16:19.53 0.86 192.08 1.29 Manual