This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.5 MLv
Local datetime 2015/01/06 10:05
Universal datetime 2015/01/06 09:05
Latitude 44.72 ° ± 2 km
Longitude 6.63 ° ± 3 km
Depth 0 km (operator assigned) ± 0.0 km
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Gap  48 40895
Saint-Martin-d'Hères  85 38487
Digne-les-Bains  77 16460
Briançon  20 11625
Eybens  85 10185
Vif  84 8532
Saint-Jean-de-Maurienne  65 7746
Sisteron  81 7460
Vizille  78 7361
Villard-Bonnot  83 7107
Gières  84 6779
Domène  83 6745
Embrun  20 6155
Saint-Martin-d'Uriage  78 5451
Montbonnot-Saint-Martin  85 5134

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.35
Azimuthal gap 133.76 °
Number of stations used 8
Number of phases used 16

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 OGAG Pg 09:05:20.37 0.25 314.14 0.09 Manual
FR OGAG Sg 09:05:22.13 0.62 314.14 0.09 Manual
FR OGMO Pg 09:05:27.86 0.05 4.09 0.49 Manual
FR OGMO Sg 09:05:34.24 -0.35 4.09 0.49 Manual
RD ORIF Pg 09:05:29.27 -0.11 290.25 0.57 Manual
RD ORIF Sg 09:05:36.64 -0.63 290.25 0.57 Manual
FR ISO Pg 09:05:30.6 -0.17 150.91 0.62 Manual
FR ISO Sg 09:05:38.5 -0.65 150.91 0.62 Manual
FR GRN Pg 09:05:34.5 0.05 309.69 0.82 Manual
FR GRN Sg 09:05:45.12 -0.01 309.69 0.82 Manual
FR TURF Pg 09:05:36.20 0.18 143.71 0.92 Manual
FR TURF Sg 09:05:48.34 -0.21 143.71 0.92 Manual
FR SAOF Pg 09:05:37.49 0.27 137.85 0.99 Manual
FR SAOF Sg 09:05:50.96 0.35 137.85 0.99 Manual
FR CALF Pg 09:05:37.9 -0.18 167.84 0.99 Manual
FR CALF Sg 09:05:51.23 0.53 167.84 0.99 Manual