This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1 MLv
Local datetime 2017/04/15 21:23
Universal datetime 2017/04/15 19:23
Latitude 45.42 ° ± 2 km
Longitude 6.32 ° ± 3 km
Depth 8 km (from location) ± 8 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  37 58919
Albertville  29 18899
La Motte-Servolex  42 11826
La Ravoire  32 8457
Crolles  37 8247
Saint-Jean-de-Maurienne  16 7746
Faverges-Seythenex  35 7606
Pontcharra  24 7344
Bourg-Saint-Maurice  44 7302
Villard-Bonnot  39 7107
Ugine  41 7039
Saint-Ismier  43 6966
Cognin  37 6204
Saint-Alban-Leysse  34 6007
Challes-les-Eaux  30 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 91.09 °
Number of stations used 10
Number of phases used 20

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 19:23:48.56 -0.27 214.74 0.25 Manual
FR OGGM Sg 19:23:52.21 -0.23 214.74 0.25 Manual
FR OGMO Pg 19:23:50.62 0.45 128.87 0.33 Manual
FR OGMO Sg 19:23:55.30 0.56 128.87 0.33 Manual
FR RSL Pg 19:23:50.11 -0.4 37.79 0.35 Manual
FR RSL Sg 19:23:54.50 -0.81 37.79 0.35 Manual
FR OGSA Pg 19:23:51.51 0.33 171.56 0.38 Manual
FR OGSA Sg 19:23:56.95 0.51 171.56 0.38 Manual
FR OGSM Pg 19:23:53.35 0.35 294.09 0.48 Manual
FR OGSM Sg 19:24:00.13 0.58 294.09 0.48 Manual
FR OGMY Pg 19:23:54.54 0.13 327.09 0.56 Manual
FR OGMY Sg 19:24:02.9 0.14 327.09 0.56 Manual
RD ORIF Pg 19:23:54.82 -0.17 212.34 0.59 Manual
RD ORIF Sg 19:24:02.35 -0.58 212.34 0.59 Manual
FR OGVG Pg 19:23:55.49 -0.08 193.97 0.62 Manual
FR OGVG Sg 19:24:03.31 -0.61 193.97 0.62 Manual
FR OG35 Pg 19:23:59.45 0.1 320.43 0.82 Manual
FR OG35 Sg 19:24:10.32 -0.02 320.43 0.82 Manual
FR OG35 Sn 19:24:14.21 -0.02 320.43 0.82 Manual
FR CREF Pg 19:24:00.72 0.04 166.07 0.89 Manual