This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.2 MLv
Local datetime 2017/09/19 11:11
Universal datetime 2017/09/19 09:11
Latitude 45.26 ° ± 1 km
Longitude 5.65 ° ± 5 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  10 158454
Saint-Martin-d'Hères  13 38487
Échirolles  13 36840
Fontaine  8 22523
Meylan  12 17129
Saint-Égrève  4 15838
Seyssinet-Pariset  10 12013
Sassenage  5 11376
Voreppe  4 9293
Moirans  10 7852
Seyssins  12 7685
Tullins  13 7680
La Tronche  9 6596
Saint-Martin-le-Vinoux  7 5778
Montbonnot-Saint-Martin  14 5134

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.54
Azimuthal gap 87.19 °
Number of stations used 10
Number of phases used 12

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 OGGM Pg 09:11:41.0 -0.13 98.67 0.34 Manual
Z3 A215A Pg 09:11:41.53 0.33 300.82 0.34 Manual
FR OGSM Pg 09:11:42.37 0.91 5.75 0.35 Manual
RD ORIF Pg 09:11:41.62 -0.29 153.95 0.38 Manual
RD ORIF Sg 09:11:46.78 -0.47 153.95 0.38 Manual
FR OGVG Pg 09:11:45.26 0.08 143.09 0.55 Manual
FR OGVG Sg 09:11:52.88 0.07 143.09 0.55 Manual
FR OGMY Pg 09:11:47.89 0.93 15.19 0.65 Manual
G SSB Pg 09:11:49.85 0.38 271.98 0.78 Manual
FR OG35 Pn 09:11:50.76 -0.3 356.21 0.79 Manual
Z3 A177A Pn 09:11:52.29 -0.86 295.25 0.81 Manual
Z3 A216A Pn 09:11:52.86 -0.64 184.79 0.83 Manual