This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.1 MLv
Local datetime 2017/09/20 09:49
Universal datetime 2017/09/20 07:49
Latitude 45.43 ° ± 8 km
Longitude 6.31 ° ± 10 km
Depth 5 km (operator assigned) ± 0.0 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  35 58919
Aix-les-Bains  43 29794
Albertville  27 18899
La Motte-Servolex  40 11826
La Ravoire  30 8457
Crolles  37 8247
Saint-Jean-de-Maurienne  18 7746
Faverges-Seythenex  32 7606
Pontcharra  23 7344
Villard-Bonnot  39 7107
Ugine  39 7039
Saint-Ismier  43 6966
Cognin  35 6204
Saint-Alban-Leysse  32 6007
Challes-les-Eaux  28 5590

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.31
Azimuthal gap 190.55 °
Number of stations used 5
Number of phases used 9

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 07:50:00.2 0.32 210.58 0.27 Manual
FR OGGM Sg 07:50:03.53 0.13 210.58 0.27 Manual
FR RSL Pg 07:50:01.8 0.03 41.13 0.34 Manual
FR RSL Sg 07:50:05.20 -0.49 41.13 0.34 Manual
RD ORIF Pg 07:50:06.24 0.3 210.53 0.6 Manual
RD ORIF Sg 07:50:13.75 -0.25 210.53 0.6 Manual
FR OGVG Pg 07:50:06.68 0.06 192.66 0.63 Manual
FR OGVG Sg 07:50:14.69 -0.47 192.66 0.63 Manual
GU SATI Sg 07:50:32.92 0.37 67.51 1.18 Manual