This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.6 MLv
Local datetime 2021/04/17 04:32
Universal datetime 2021/04/17 02:32
Latitude 44.80 ° ± 0.1 km
Longitude 6.74 ° ± 0.1 km
Depth 8 km (from location) ± 0.3 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
Turin  80 865263
Gap  58 40895
Saint-Martin-d'Hères  87 38487
Briançon  13 11625
Eybens  87 10185
Crolles  86 8247
Saint-Jean-de-Maurienne  61 7746
Vizille  82 7361
Villard-Bonnot  83 7107
Saint-Ismier  88 6966
Gières  86 6779
Domène  84 6745
Embrun  32 6155
Saint-Martin-d'Uriage  80 5451
Montbonnot-Saint-Martin  87 5134

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.31
Azimuthal gap 87.36 °
Number of stations used 11
Number of phases used 21

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 OGJA Pg 02:32:40.9 0.09 350.42 0.11 Manual
FR OGJA Sg 02:32:42.32 0.43 350.42 0.11 Manual
FR OGCE Pg 02:32:39.78 -0.41 168.17 0.12 Manual
FR OGCE Sg 02:32:41.81 -0.39 168.17 0.12 Manual
GU RRL Pg 02:32:40.25 -0.01 17.44 0.13 Manual
GU RRL Sg 02:32:42.40 0.09 17.44 0.13 Manual
FR OGAG Pg 02:32:40.46 0.01 265.98 0.14 Manual
FR OGAG Sg 02:32:42.92 0.28 265.98 0.14 Manual
FR SURF Pg 02:32:43.85 0.16 170.35 0.32 Manual
FR SURF Sg 02:32:48.83 0.66 170.35 0.32 Manual
FR OGSA Pg 02:32:43.96 -0.04 315.19 0.34 Manual
FR OGSA Sg 02:32:49.25 0.57 315.19 0.34 Manual
FR JAUF Pg 02:32:44.84 0.26 178.62 0.37 Manual
FR JAUF Sg 02:32:50.12 0.45 178.62 0.37 Manual
GU BHB Pg 02:32:44.55 -0.17 84.13 0.38 Manual
GU BHB Sg 02:32:50.34 0.42 84.13 0.38 Manual
GU PZZ Pg 02:32:45.2 -0.09 136.92 0.4 Manual
GU PZZ Sg 02:32:50.88 0.31 136.92 0.4 Manual
FR OGVG Pg 02:32:45.76 -0.23 272.45 0.44 Manual
FR OGVG Sg 02:32:51.95 -0.11 272.45 0.44 Manual
RD ORIF Pg 02:32:49.26 -0.01 281.46 0.62 Manual