This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.5 MLv
Local datetime 2014/05/20 16:30
Universal datetime 2014/05/20 14:30
Latitude 46.23 ° ± 2 km
Longitude 7.10 ° ± 4 km
Depth 4 km (from location) ± 4 km
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Lausanne  48 116751
Thonon-les-Bains  50 34756
Sion  20 28045
Cluses  44 17059
Sallanches  49 16088
Bonneville  56 12608
Passy  41 10902
Évian-les-Bains  43 9098
Scionzier  47 8683
Chamonix-Mont-Blanc  36 8611
Publier  46 7148
Marignier  49 6445
Thyez  46 6198
Saint-Gervais-les-Bains  50 5573
Marnaz  49 5521

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.36
Azimuthal gap 196.05 °
Number of stations used 8
Number of phases used 15

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 14:31:09.52 -0.41 211.74 0.64 Manual
FR RSL Sg 14:31:18.4 -0.46 211.74 0.64 Manual
FR OG35 Pg 14:31:18.26 0.01 260.29 1.08 Manual
FR OG35 Sg 14:31:32.87 0.24 260.29 1.08 Manual
FR LOMF Pg 14:31:19.42 0.15 350.66 1.13 Manual
FR LOMF Sn 14:31:36.61 0.03 350.66 1.13 Manual
FR OGSM Pg 14:31:19.35 -0.39 237.99 1.16 Manual
FR OGSM Sg 14:31:34.89 -0.29 237.99 1.16 Manual
FR OGGM Pg 14:31:21.45 0.28 214.15 1.24 Manual
FR OGGM Sg 14:31:38.12 0.5 214.15 1.24 Manual
FR GRN Pg 14:31:23.84 0.11 224.22 1.37 Manual
FR GRN Sg 14:31:42.12 0.16 224.22 1.37 Manual
RD ORIF Pn 14:31:25.84 -0.74 213.49 1.57 Manual
RD ORIF Sn 14:31:47.18 0.4 213.49 1.57 Manual
FR SURF Pg 14:31:31.50 0.41 186.71 1.76 Manual