This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 3.1 MLv
Local datetime 2012/05/25 14:51
Universal datetime 2012/05/25 12:51
Latitude 45.27 ° ± 2 km
Longitude 6.52 ° ± 4 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
Albertville  45 18899
Briançon  43 11625
La Ravoire  54 8457
Crolles  49 8247
Saint-Jean-de-Maurienne  13 7746
Faverges-Seythenex  53 7606
Pontcharra  42 7344
Bourg-Saint-Maurice  48 7302
Villard-Bonnot  49 7107
Ugine  56 7039
Saint-Ismier  54 6966
Domène  54 6745
Challes-les-Eaux  52 5590
Saint-Martin-d'Uriage  53 5451
Montbonnot-Saint-Martin  55 5134

Past seismicity

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

Event details

Parameters

Evaluation status confirmed
RMS 0.57
Azimuthal gap 151.62 °
Number of stations used 9
Number of phases used 11

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 RSL Pg 12:51:08.56 -0.41 9.87 0.42 Manual
FR RSL Sg 12:51:14.72 -0.22 9.87 0.42 Manual
RD ORT2 Pg 12:51:10.87 -0.89 232.03 0.57 Manual
FR SURF Pg 12:51:15.37 -0.98 165.15 0.82 Manual
FR OG35 Pg 12:51:20.25 0.29 319.47 1.01 Manual
FR OG35 Sg 12:51:34.24 0.01 319.47 1.01 Manual
FR OGDI Pg 12:51:23.58 0.48 190.22 1.18 Manual
FR MVIF Pg 12:51:28.85 0.87 161.49 1.45 Manual
FR CALF Pg 12:51:29.49 -0.14 169.05 1.55 Manual
FR TRBF Pn 12:51:36.81 0.5 238.52 2.17 Manual
FR ECH Pn 12:51:47.72 0.49 8.29 2.98 Manual