This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 0.5 MLv
Local datetime 2024/02/01 11:59
Universal datetime 2024/02/01 10:59
Latitude 45.21 ° ± 0.4 km
Longitude 5.67 ° ± 0.4 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  5 158454
Saint-Martin-d'Hères  8 38487
Échirolles  8 36840
Fontaine  2 22523
Meylan  9 17129
Saint-Égrève  3 15838
Seyssinet-Pariset  4 12013
Sassenage  1 11376
Le Pont-de-Claix  9 10435
Eybens  9 10185
Voreppe  9 9293
Claix  9 7932
Seyssins  6 7685
La Tronche  6 6596
Saint-Martin-le-Vinoux  4 5778

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.22
Azimuthal gap 142.2 °
Number of stations used 12
Number of phases used 16

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 GRN Pg 10:59:35.35 0 57.78 0.06 Manual
MT GUI Pg 10:59:35.68 0.05 68.18 0.08 Manual
MT GUI Sg 10:59:36.43 -0.35 68.18 0.08 Manual
MT RES Pg 10:59:35.79 0.01 70.62 0.08 Manual
FR OGS3 Pg 10:59:37.69 0.14 144.26 0.17 Manual
FR OGS3 Sg 10:59:40.16 0.09 144.26 0.17 Manual
MT RUI Pg 10:59:37.63 -0.03 145.2 0.17 Manual
FR OGS1 Pg 10:59:37.84 0.15 146.18 0.18 Manual
MT THE Pg 10:59:37.68 -0.03 145.08 0.18 Manual
FR PRABE Pg 10:59:39.6 0.23 83.12 0.23 Manual
RD ORIF Pg 10:59:40.28 -0.34 152.27 0.33 Manual
FR OGVG Pg 10:59:43.66 -0.29 140.94 0.5 Manual
FR OGVG Sg 10:59:51.3 0.08 140.94 0.5 Manual
FR OGCB Pg 10:59:44.97 0.34 228.77 0.54 Manual
G SSB Pg 10:59:49.42 -0.06 275.58 0.8 Manual
G SSB Sg 10:59:59.86 -0.49 275.58 0.8 Manual