This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 2.1 MLv
Local datetime 2015/02/20 13:58
Universal datetime 2015/02/20 12:58
Latitude 44.98 ° ± 2 km
Longitude 3.69 ° ± 2 km
Depth 0 km (from location) ± 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
Le Puy-en-Velay  17 18995
Firminy  64 17135
Le Chambon-Feugerolles  68 12317
Aubenas  69 12172
Mende  53 12134
Roche-la-Molière  70 9697
Monistrol-sur-Loire  52 8718
Unieux  65 8597
La Ricamarie  71 7906
Yssingeaux  39 7202
Brioude  42 6721
Ambert  64 6671
Saint-Flour  48 6435
Aurec-sur-Loire  59 6111
Sainte-Sigolène  51 5959

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.49
Azimuthal gap 84.95 °
Number of stations used 9
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 12:59:02.67 -0.69 63.53 0.67 Manual
G SSB Sg 12:59:13.37 0.81 63.53 0.67 Manual
FR PYM Pg 12:59:07.2 -0.76 328.12 0.91 Manual
FR PYM Sg 12:59:20.41 0.33 328.12 0.91 Manual
FR AGO Pg 12:59:11.73 -0.42 339.95 1.14 Manual
FR AGO Sg 12:59:27.86 0.35 339.95 1.14 Manual
FR OGSM Pg 12:59:19.35 -0.48 65.43 1.55 Manual
FR OGSM Sg 12:59:40.18 -0.37 65.43 1.55 Manual
FR RUSF Pn 12:59:20.98 0.17 128.45 1.65 Manual
FR OG35 Pn 12:59:21.88 0.49 50.57 1.7 Manual
FR OG35 Sn 12:59:43.63 0.43 50.57 1.7 Manual
FR MONQ Pn 12:59:23.88 -0.13 251.81 1.88 Manual
FR MONQ Sn 12:59:47.98 0.33 251.81 1.88 Manual
RD MTLF Pn 12:59:25.14 0.16 213.39 1.95 Manual
RD MTLF Sn 12:59:49.43 0.12 213.39 1.95 Manual
FR RSL Pn 12:59:27.32 -0.84 70.14 2.19 Manual
FR RSL Sn 12:59:55.21 0.5 70.14 2.19 Manual