This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.7 MLv
Local datetime 2025/05/15 02:00
Universal datetime 2025/05/15 00:00
Latitude 45.38 ° ± 0.5 km
Longitude 6.00 ° ± 0.7 km
Depth 9 km (from location) ± 4 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
Chambéry  24 58919
Meylan  25 17129
La Ravoire  20 8457
Crolles  13 8247
Pontcharra  5 7344
Villard-Bonnot  17 7107
Saint-Ismier  19 6966
Gières  27 6779
Domène  23 6745
La Tronche  27 6596
Cognin  22 6204
Saint-Alban-Leysse  24 6007
Challes-les-Eaux  19 5590
Saint-Martin-d'Uriage  27 5451
Montbonnot-Saint-Martin  22 5134

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.33
Azimuthal gap 163.64 °
Number of stations used 6
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 GRN Pg 00:00:05.76 0.02 232.91 0.22 Manual
FR GRN Sg 00:00:09.32 0.33 232.91 0.22 Manual
FR OGS3 Pg 00:00:07.66 -0.11 203.73 0.34 Manual
FR OGS3 Sg 00:00:11.89 -0.55 203.73 0.34 Manual
FR OGSA Pg 00:00:10.4 0.26 139.76 0.44 Manual
FR OGSA Sg 00:00:16.19 0.32 139.76 0.44 Manual
FR OGVG Pg 00:00:11.92 -0.15 171.64 0.57 Manual
FR OGVG Sg 00:00:19.1 -0.75 171.64 0.57 Manual
FR OG35 Pg 00:00:14.98 -0.15 336.12 0.73 Manual
FR OG35 Sg 00:00:24.93 -0.04 336.12 0.73 Manual
FR OGCB Pg 00:00:17.14 0.24 230.76 0.83 Manual
FR OGCB Sg 00:00:28.25 0.26 230.76 0.83 Manual