This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.6 MLv
Local datetime 2013/03/31 06:48
Universal datetime 2013/03/31 04:48
Latitude 45.77 ° ± 3 km
Longitude 7.33 ° ± 4 km
Depth 7 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
Aosta  4 34062
Sion  52 28045
Albertville  73 18899
Cluses  67 17059
Sallanches  59 16088
Bonneville  79 12608
Passy  50 10902
Scionzier  68 8683
Chamonix-Mont-Blanc  36 8611
Bourg-Saint-Maurice  45 7302
Ugine  70 7039
Marignier  74 6445
Thyez  71 6198
Saint-Gervais-les-Bains  47 5573
Marnaz  70 5521

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.42
Azimuthal gap 213.25 °
Number of stations used 6
Number of phases used 13

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 04:48:12.15 -0.25 261.14 0.5 Manual
FR RSL Sg 04:48:19.28 -0.13 261.14 0.5 Manual
FR OG02 Pg 04:48:18.95 -0.15 296.9 0.86 Manual
FR OG02 Sg 04:48:31.54 0.44 296.9 0.86 Manual
FR OGSM Pn 04:48:24.69 0.49 262.6 1.15 Manual
FR OGSM Sg 04:48:40.1 -0.53 262.6 1.15 Manual
FR OG35 Pg 04:48:26.88 0.5 283.08 1.26 Manual
FR OG35 Sg 04:48:44.9 0.21 283.08 1.26 Manual
FR SURF Pg 04:48:28.57 0.69 196.01 1.34 Manual
FR SURF Sg 04:48:46.7 -0.54 196.01 1.34 Manual
FR CHMF Pn 04:48:29.66 0.07 342.76 1.55 Manual
FR CHMF Pg 04:48:31.23 -0.26 342.76 1.55 Manual
FR CHMF Sn 04:48:50.71 -0.54 342.76 1.55 Manual