This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.2 MLv
Local datetime 2017/08/31 00:39
Universal datetime 2017/08/30 22:39
Latitude 44.80 ° ± 1 km
Longitude 6.72 ° ± 2 km
Depth 6 km (operator assigned) ± 0.0 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  81 865263
Gap  57 40895
Saint-Martin-d'Hères  86 38487
Briançon  12 11625
Eybens  86 10185
Crolles  85 8247
Saint-Jean-de-Maurienne  60 7746
Vizille  80 7361
Villard-Bonnot  82 7107
Saint-Ismier  86 6966
Gières  85 6779
Domène  83 6745
Embrun  31 6155
Saint-Martin-d'Uriage  79 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 0.39
Azimuthal gap 69.4 °
Number of stations used 24
Number of phases used 48

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 22:39:56.71 -0.02 265.1 0.13 Manual
FR OGAG Sg 22:39:58.65 -0.01 265.1 0.13 Manual
FR CREF Pg 22:39:58.85 -0.27 195.7 0.26 Manual
FR CREF Sg 22:40:02.54 -0.19 195.7 0.26 Manual
FR SURF Pg 22:40:00.29 -0.05 168.32 0.32 Manual
FR SURF Sg 22:40:05.29 0.47 168.32 0.32 Manual
FR JAUF Pg 22:40:01.3 -0.17 176.8 0.37 Manual
FR JAUF Sg 22:40:06.58 0.31 176.8 0.37 Manual
GU BHB Pg 22:40:01.56 0.02 84.46 0.39 Manual
GU BHB Sg 22:40:07.41 0.57 84.46 0.39 Manual
GU PZZ Pg 22:40:01.47 -0.4 135.8 0.41 Manual
GU PZZ Sg 22:40:07.22 -0.21 135.8 0.41 Manual
FR OGMO Pg 22:40:02.15 0.2 356.36 0.41 Manual
FR OGMO Sg 22:40:08.9 0.54 356.36 0.41 Manual
FR OGVG Pg 22:40:02.13 -0.24 272.36 0.43 Manual
FR OGVG Sg 22:40:07.72 -0.54 272.36 0.43 Manual
GU RSP Pg 22:40:04.9 0.07 47.76 0.52 Manual
GU RSP Sg 22:40:11.30 0.22 47.76 0.52 Manual
RD ORIF Pg 22:40:05.45 -0.22 281.59 0.61 Manual
RD ORIF Sg 22:40:13.40 -0.48 281.59 0.61 Manual
FR ISO Pg 22:40:06.32 -0.28 158.87 0.66 Manual
FR ISO Sg 22:40:15.4 -0.42 158.87 0.66 Manual
FR ENAUX Pg 22:40:07.24 0.04 176.56 0.69 Manual
FR ENAUX Sg 22:40:16.76 0.28 176.56 0.69 Manual
GU STV Pg 22:40:07.16 -0.27 141.71 0.7 Manual
GU STV Sg 22:40:16.93 0.05 141.71 0.7 Manual
GU LSD Pg 22:40:07.54 -0.25 23.8 0.72 Manual
GU LSD Sg 22:40:17.72 0.23 23.8 0.72 Manual
GU ENR Pg 22:40:08.66 0.15 138.55 0.76 Manual
GU ENR Sg 22:40:18.60 -0.11 138.55 0.76 Manual
FR GRN Pg 22:40:10.1 0.36 302.92 0.82 Manual
FR GRN Sg 22:40:21.30 0.66 302.92 0.82 Manual
FR SPIF Pg 22:40:09.73 -0.09 153.34 0.83 Manual
FR SPIF Sg 22:40:21.11 0.18 153.34 0.83 Manual
FR TURF Pg 22:40:11.81 -0.33 149.45 0.95 Manual
FR TURF Sg 22:40:24.82 -0.07 149.45 0.95 Manual
FR MVIF Pg 22:40:12.34 0.19 160.86 0.95 Manual
FR MVIF Sg 22:40:25.61 0.71 160.86 0.95 Manual
GU GBOS Pg 22:40:12.12 -0.43 124.43 0.98 Manual
GU GBOS Sg 22:40:24.64 -0.93 124.43 0.98 Manual
GU CIRO Pg 22:40:12.7 -0.96 36.46 1 Manual
GU CIRO Sg 22:40:26.52 0.11 36.46 1 Manual
FR SAOF Pg 22:40:12.68 -0.48 143.31 1.01 Manual
FR SAOF Sg 22:40:27.9 0.48 143.31 1.01 Manual
FR CALF Pg 22:40:14.25 0.2 172.04 1.06 Manual
FR CALF Pn 22:40:15.60 0.08 172.04 1.06 Manual
FR CALF Sg 22:40:28.69 0.55 172.04 1.06 Manual
FR TRIGF Pg 22:40:15.16 0.75 192.16 1.08 Manual