This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.4 MLv
Local datetime 2022/06/01 11:37
Universal datetime 2022/06/01 09:37
Latitude 45.19 ° ± 3 km
Longitude 4.70 ° ± 3 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
Valence  34 63714
Saint-Chamond  35 34967
Romans-sur-Isère  30 33160
Bourg-lès-Valence  29 19975
Annonay  8 16345
Guilherand-Granges  31 10961
Tournon-sur-Rhône  17 10307
Bourg-de-Péage  34 10205
Roussillon  23 8455
Saint-Péray  29 7692
Le Péage-de-Roussillon  21 6680
Saint-Rambert-d'Albon  15 6530
Saint-Marcel-lès-Valence  31 6236
Tain-l'Hermitage  18 6162
Saint-Maurice-l'Exil  24 6141

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 73.16 °
Number of stations used 10
Number of phases used 14

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 OGDF Pg 09:37:36.33 0.78 157.24 0.68 Manual
FR COLF Pg 09:37:37.59 0.33 294.15 0.78 Manual
FR SGSF Pg 09:37:37.39 0.08 260.01 0.78 Manual
FR CHA2 Pg 09:37:38.59 -0.09 94.12 0.85 Manual
FR LBL Pg 09:37:42.21 0.25 272.99 1.03 Manual
FR LBL Sg 09:37:56.91 0.65 272.99 1.03 Manual
FR OGVG Pg 09:37:42.35 -0.38 109.88 1.07 Manual
FR OGVG Sg 09:37:58.4 0.43 109.88 1.07 Manual
FR PLDF Pg 09:37:42.81 -0.2 316.17 1.08 Manual
FR PLDF Sg 09:37:58.2 -0.07 316.17 1.08 Manual
FR OGMY Pg 09:37:42.89 -0.16 49.92 1.09 Manual
FR OGMY Sg 09:37:58.28 0.12 49.92 1.09 Manual
FR TRBF Sg 09:38:01.10 -0.9 206.3 1.2 Manual
FR CHLF Pn 09:37:48.77 -0.84 336.76 1.5 Manual