This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.4 MLv
Local datetime 2017/08/18 22:09
Universal datetime 2017/08/18 20:09
Latitude 44.76 ° ± 2 km
Longitude 6.64 ° ± 2 km
Depth 5 km (operator assigned) ± 0.0 km

Have you felt an earthquake ?

You can participate to science by bringing your testimony.

Testify !
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Gap  50 40895
Saint-Martin-d'Hères  83 38487
Digne-les-Bains  82 16460
Briançon  15 11625
Eybens  83 10185
Vif  83 8532
Crolles  83 8247
Saint-Jean-de-Maurienne  61 7746
Vizille  76 7361
Villard-Bonnot  80 7107
Gières  82 6779
Domène  80 6745
Embrun  24 6155
Saint-Martin-d'Uriage  76 5451
Montbonnot-Saint-Martin  83 5134

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.27
Azimuthal gap 93.99 °
Number of stations used 12
Number of phases used 23

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 20:09:23.64 -0.08 288.23 0.08 Manual
FR OGAG Sg 20:09:25.1 -0.05 288.23 0.08 Manual
FR CREF Pg 20:09:26.4 -0.09 183.94 0.21 Manual
FR CREF Sg 20:09:29.9 -0.06 183.94 0.21 Manual
FR SURF Pg 20:09:27.96 0.09 156.81 0.31 Manual
FR SURF Sg 20:09:32.60 0.49 156.81 0.31 Manual
FR OGVG Pg 20:09:29.25 0.01 277.94 0.38 Manual
FR OGVG Sg 20:09:34.15 -0.3 277.94 0.38 Manual
GU PZZ Pg 20:09:29.99 -0.07 127.07 0.42 Manual
GU PZZ Sg 20:09:35.89 0.05 127.07 0.42 Manual
FR OGMO Pg 20:09:31.10 0.64 3.69 0.45 Manual
FR OGMO Sg 20:09:36.74 0.22 3.69 0.45 Manual
GU BHB Pg 20:09:30.61 0.12 80.61 0.45 Manual
GU BHB Sg 20:09:35.100 -0.58 80.61 0.45 Manual
FR OGGM Pg 20:09:33.1 0.07 320.01 0.58 Manual
FR OGGM Sg 20:09:40.57 -0.17 320.01 0.58 Manual
GU RSP Pg 20:09:33.29 0.2 48.78 0.59 Manual
GU RSP Sg 20:09:40.71 -0.28 48.78 0.59 Manual
FR ISO Pg 20:09:34.39 0.12 153.15 0.65 Manual
FR ISO Sg 20:09:42.69 -0.31 153.15 0.65 Manual
GU ENR Pg 20:09:36.81 0.2 133.7 0.77 Manual
GU ENR Sg 20:09:47.11 0.14 133.7 0.77 Manual
GU GBOS Pg 20:09:40.57 -0.35 120.94 1 Manual