This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.5 MLv
Local datetime 2017/09/12 15:31
Universal datetime 2017/09/12 13:31
Latitude 45.40 ° ± 2 km
Longitude 6.32 ° ± 3 km
Depth 13 km (from location) ± 7 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Chambéry  38 58919
Albertville  31 18899
La Motte-Servolex  43 11826
La Ravoire  33 8457
Crolles  36 8247
Saint-Jean-de-Maurienne  14 7746
Faverges-Seythenex  37 7606
Pontcharra  24 7344
Villard-Bonnot  38 7107
Ugine  43 7039
Saint-Ismier  42 6966
Domène  43 6745
Cognin  38 6204
Saint-Alban-Leysse  36 6007
Challes-les-Eaux  31 5590

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.39
Azimuthal gap 104.17 °
Number of stations used 11
Number of phases used 21

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 OGGM Pg 13:31:11.67 -0.21 217.19 0.24 Manual
FR OGGM Sg 13:31:15.21 -0.22 217.19 0.24 Manual
FR OGSA Pg 13:31:14.32 0.23 170.91 0.36 Manual
FR OGSA Sg 13:31:19.67 0.47 170.91 0.36 Manual
RD ORIF Pg 13:31:17.73 -0.15 213.29 0.57 Manual
RD ORIF Sg 13:31:25.44 -0.21 213.29 0.57 Manual
GU RRL Pg 13:31:18.64 0.57 144.77 0.58 Manual
GU RRL Sg 13:31:26.53 0.56 144.77 0.58 Manual
FR OGVG Pg 13:31:18.15 -0.27 194.3 0.6 Manual
FR OGVG Sg 13:31:26.37 -0.2 194.3 0.6 Manual
FR OGAG Pg 13:31:19.23 0.28 165.56 0.63 Manual
GU RSP Pg 13:31:20.49 -0.04 109.99 0.71 Manual
GU RSP Sg 13:31:29.61 -0.52 109.99 0.71 Manual
GU REMY Pg 13:31:20.13 -0.82 52.7 0.74 Manual
FR OG35 Pg 13:31:22.35 -0.45 321.36 0.83 Manual
FR OG35 Pn 13:31:24.65 0.13 321.36 0.83 Manual
FR OG35 Sg 13:31:34.56 0.54 321.36 0.83 Manual
FR OG35 Sn 13:31:36.87 -0.05 321.36 0.83 Manual
CH GIMEL Pg 13:31:28.25 -0.24 358.1 1.14 Manual
CH GIMEL Sg 13:31:44.33 0.63 358.1 1.14 Manual
FR CHMF Pg 13:31:41.36 0 6.95 1.87 Manual