This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 0.6 MLv
Local datetime 2024/02/01 11:49
Universal datetime 2024/02/01 10:49
Latitude 44.71 ° ± 0.4 km
Longitude 6.56 ° ± 0.4 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  42 40895
Saint-Martin-d'Hères  81 38487
Digne-les-Bains  74 16460
Briançon  22 11625
Eybens  80 10185
Vif  79 8532
Varces-Allières-et-Risset  81 8250
Saint-Jean-de-Maurienne  64 7746
Sisteron  75 7460
Vizille  73 7361
Villard-Bonnot  79 7107
Gières  80 6779
Domène  79 6745
Embrun  16 6155
Saint-Martin-d'Uriage  74 5451

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.34
Azimuthal gap 124.7 °
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 OGAG Pg 10:49:39.91 0.04 351.82 0.08 Manual
FR OGCE Pg 10:49:41.59 -0.02 103.13 0.16 Manual
FR OGCE Sg 10:49:43.84 -0.13 103.13 0.16 Manual
FR CREF Pg 10:49:41.63 -0.19 163.57 0.17 Manual
FR CREF Sg 10:49:45.5 0.71 163.57 0.17 Manual
FR OGJA Pg 10:49:43.2 0.03 28.99 0.23 Manual
FR OGJA Sg 10:49:46.68 0.35 28.99 0.23 Manual
FR JAUF Pg 10:49:44.42 -0.26 153.85 0.32 Manual
FR JAUF Sg 10:49:50.9 0.89 153.85 0.32 Manual
FR OGVG Pg 10:49:44.96 -0.04 288.27 0.33 Manual
FR OGVG Sg 10:49:50.14 0.39 288.27 0.33 Manual
FR OGSA Pg 10:49:45.13 -0.08 341.41 0.34 Manual
FR OGSA Sg 10:49:50.23 0.14 341.41 0.34 Manual
RD ORIF Pg 10:49:48.56 -0.03 293.48 0.52 Manual
RD ORIF Sg 10:49:56.6 0.22 293.48 0.52 Manual