This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.9 MLv
Local datetime 2017/10/11 12:45
Universal datetime 2017/10/11 10:45
Latitude 44.57 ° ± 3 km
Longitude 3.62 ° ± 5 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
Alès  62 40219
Millau  66 22109
Le Puy-en-Velay  55 18995
Aubenas  61 12172
Mende  12 12134
Onet-le-Château  87 11881
Le Teil  83 8677
Privas  79 8266
Yssingeaux  75 7202
Bourg-Saint-Andéol  81 7116
Saint-Christol-lez-Alès  65 7030
Brioude  83 6721
Saint-Flour  67 6435
Saint-Privat-des-Vieux  62 5182
La Grand-Combe  50 5041

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.45
Azimuthal gap 77.59 °
Number of stations used 6
Number of phases used 12

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 BANN Pg 10:45:40.44 -0.32 117.68 0.43 Manual
G SSB Pg 10:45:51.18 0.52 42.28 0.96 Manual
G SSB Sg 10:46:03.59 -0.45 42.28 0.96 Manual
FR PYM Pg 10:45:56.42 0.27 339.94 1.26 Manual
FR PYM Sg 10:46:13.56 -0.1 339.94 1.26 Manual
FR CLAF Pg 10:46:01.19 0.83 195.27 1.49 Manual
FR CLAF Sg 10:46:21.43 0.38 195.27 1.49 Manual
RD MTLF Pn 10:46:00.26 -0.6 220.08 1.59 Manual
RD MTLF Pg 10:46:02.30 -0.02 220.08 1.59 Manual
RD MTLF Sn 10:46:21.56 -0.39 220.08 1.59 Manual
RD MTLF Sg 10:46:23.96 -0.53 220.08 1.59 Manual
FR MONQ Pn 10:46:03.40 0.42 264.2 1.75 Manual