This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.5 MLv
Local datetime 2017/05/11 09:53
Universal datetime 2017/05/11 07:53
Latitude 45.31 ° ± 2 km
Longitude 5.65 ° ± 1.0 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
Grenoble  15 158454
Fontaine  13 22523
Voiron  9 20108
Meylan  15 17129
Saint-Égrève  9 15838
Seyssinet-Pariset  15 12013
Sassenage  11 11376
Voreppe  2 9293
Moirans  7 7852
Tullins  13 7680
Saint-Ismier  15 6966
La Tronche  13 6596
Rives  14 6476
Saint-Martin-le-Vinoux  11 5778
Montbonnot-Saint-Martin  16 5134

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.42
Azimuthal gap 82.43 °
Number of stations used 10
Number of phases used 17

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 OGSM Pg 07:53:35.9 -0.2 5.72 0.3 Manual
FR OGSM Sg 07:53:39.76 0.14 5.72 0.3 Manual
FR OGGM Pg 07:53:36.56 0.46 107.68 0.34 Manual
FR OGVG Pg 07:53:40.62 -0.15 146.63 0.59 Manual
FR OGVG Sg 07:53:48.98 0.04 146.63 0.59 Manual
FR OGMY Pg 07:53:40.59 -0.21 16.03 0.59 Manual
FR OGMY Sg 07:53:48.72 -0.27 16.03 0.59 Manual
FR OG35 Pg 07:53:43.7 -0.41 355.51 0.74 Manual
FR OG35 Sg 07:53:53.46 -0.08 355.51 0.74 Manual
FR RSL Pg 07:53:44.16 -0.13 60.7 0.78 Manual
G SSB Pg 07:53:43.41 -1 268.08 0.79 Manual
G SSB Pn 07:53:45.33 0.05 268.08 0.79 Manual
G SSB Sg 07:53:55.95 0.82 268.08 0.79 Manual
FR OGRV Sg 07:54:08.52 -0.21 328.96 1.21 Manual
CH GIMEL Pg 07:53:54.50 0.53 19 1.3 Manual
CH GIMEL Sg 07:54:12.4 0.66 19 1.3 Manual
FR BANN Pg 07:53:56.30 -0.05 229.07 1.42 Manual