This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.4 MLv
Local datetime 2026/03/23 00:56
Universal datetime 2026/03/22 23:56
Latitude 45.34 ° ± 0.1 km
Longitude 5.96 ° ± 0.1 km
Depth 12 km (from location) ± 0.2 km

Have you felt an earthquake ?

You can participate to science by bringing your testimony.

Testify !
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Saint-Martin-d'Hères  24 38487
Meylan  20 17129
Saint-Égrève  25 15838
La Ravoire  24 8457
Crolles  9 8247
Pontcharra  10 7344
Villard-Bonnot  12 7107
Saint-Ismier  14 6966
Gières  22 6779
Domène  18 6745
La Tronche  22 6596
Saint-Martin-le-Vinoux  23 5778
Challes-les-Eaux  23 5590
Saint-Martin-d'Uriage  22 5451
Montbonnot-Saint-Martin  17 5134

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.25
Azimuthal gap 88.99 °
Number of stations used 17
Number of phases used 29

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 PRABE Pg 23:56:16.52 -0.08 167.07 0.11 Manual
FR PRABE Sg 23:56:18.28 -0.46 167.07 0.11 Manual
MT GRA1 Pg 23:56:16.82 -0.05 351.38 0.13 Manual
MT GRA1 Sg 23:56:19.20 0.01 351.38 0.13 Manual
MT RES Pg 23:56:17.54 0.11 229.98 0.16 Manual
MT GUI Pg 23:56:17.66 0.14 231.91 0.17 Manual
MT GUI Sg 23:56:21.19 0.91 231.91 0.17 Manual
FR GRN Pg 23:56:17.72 0.03 236.71 0.18 Manual
FR GRN Sg 23:56:20.63 0.06 236.71 0.18 Manual
FR CHA2 Pg 23:56:18.38 -0.03 190.85 0.22 Manual
FR CHA2 Sg 23:56:21.99 0.18 190.85 0.22 Manual
FR OGS3 Pg 23:56:19.50 -0.08 201.68 0.29 Manual
FR OGS3 Sg 23:56:23.78 -0.01 201.68 0.29 Manual
MT GAL Pg 23:56:19.67 -0.04 201.49 0.3 Manual
FR OGS1 Pg 23:56:19.48 -0.25 201.24 0.3 Manual
FR OGS1 Sg 23:56:23.96 -0.09 201.24 0.3 Manual
FR OGSM Pg 23:56:20.9 -0.08 325.7 0.33 Manual
FR OGSM Sg 23:56:24.76 -0.04 325.7 0.33 Manual
FR TAMIE Pg 23:56:22.5 0.06 34.98 0.43 Manual
FR TAMIE Sg 23:56:27.54 -0.35 34.98 0.43 Manual
RD ORIF Pg 23:56:22.2 0.01 187.5 0.43 Manual
RD ORIF Sg 23:56:27.55 -0.38 187.5 0.43 Manual
FR OGSA Pg 23:56:22.51 0.31 134.02 0.44 Manual
MT AVR Pg 23:56:22.21 -0.07 209.4 0.44 Manual
MT AVR Sg 23:56:28.61 0.22 209.4 0.44 Manual
FR OGVG Pg 23:56:24.12 0.08 168.22 0.54 Manual
FR OGVG Sg 23:56:30.93 -0.46 168.22 0.54 Manual
FR OGMY Sg 23:56:31.55 0 354.9 0.54 Manual
FR OGCY Sg 23:56:31.64 -0.07 75.83 0.55 Manual