This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 2.4 MLv
Local datetime 2019/09/12 10:37
Universal datetime 2019/09/12 08:37
Latitude 44.97 ° ± 3 km
Longitude 3.95 ° ± 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
Saint-Étienne  61 172565
Le Puy-en-Velay  8 18995
Firminy  53 17135
Le Chambon-Feugerolles  55 12317
Aubenas  53 12172
Mende  61 12134
Roche-la-Molière  59 9697
Monistrol-sur-Loire  40 8718
Unieux  55 8597
Privas  57 8266
La Ricamarie  58 7906
Yssingeaux  24 7202
Brioude  58 6721
Aurec-sur-Loire  49 6111
Sainte-Sigolène  38 5959

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.35
Azimuthal gap 74.63 °
Number of stations used 11
Number of phases used 17

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
G SSB Pg 08:37:11.89 -0.23 52.99 0.52 Manual
G SSB Sg 08:37:19.2 -0.33 52.99 0.52 Manual
FR BALS Pg 08:37:12.87 -0.27 218.85 0.57 Manual
FR BANN Pg 08:37:13.41 -0.5 166.37 0.62 Manual
FR OGCB Pg 08:37:17.71 0.01 97.82 0.82 Manual
FR OGCN Pg 08:37:17.98 0.18 76.55 0.83 Manual
FR TRBF Pg 08:37:18.70 0.22 179.77 0.86 Manual
FR TRBF Sg 08:37:30.51 0.04 179.77 0.86 Manual
FR OGDF Pg 08:37:19.54 0.46 116.94 0.89 Manual
FR OGDF Sg 08:37:32.6 0.55 116.94 0.89 Manual
FR PLDF Pg 08:37:21.8 -0.41 346.96 1.02 Manual
FR PLDF Sg 08:37:36.8 0.34 346.96 1.02 Manual
FR FRNF Pg 08:37:22.79 0.47 293.48 1.07 Manual
FR FRNF Sg 08:37:37.29 0.1 293.48 1.07 Manual
FR OGCC Pn 08:37:25.37 -0.64 114.75 1.26 Manual
FR GRN Pn 08:37:26.35 -0.17 77.18 1.3 Manual
FR GRN Sg 08:37:44.79 0.19 77.18 1.3 Manual