This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.3 MLv
Local datetime 2025/04/29 16:48
Universal datetime 2025/04/29 14:48
Latitude 45.86 ° ± 0.3 km
Longitude 7.00 ° ± 0.4 km
Depth 8 km (from location) ± 1 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
Aosta  28 34062
Sion  50 28045
Albertville  51 18899
Cluses  39 17059
Sallanches  32 16088
Bonneville  51 12608
Passy  23 10902
Scionzier  41 8683
Chamonix-Mont-Blanc  10 8611
Bourg-Saint-Maurice  29 7302
Ugine  45 7039
Marignier  47 6445
Thyez  44 6198
Saint-Gervais-les-Bains  20 5573
Marnaz  43 5521

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.24
Azimuthal gap 108.47 °
Number of stations used 13
Number of phases used 26

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 COURM Pg 14:48:09.34 -0.01 210.39 0.05 Manual
FR COURM Sg 14:48:10.67 0 210.39 0.05 Manual
FR HOUCH Pg 14:48:11.2 0.04 282.54 0.16 Manual
FR HOUCH Sg 14:48:13.32 -0.11 282.54 0.16 Manual
FR OGSI Pg 14:48:12.58 -0.05 318.66 0.26 Manual
FR OGSI Sg 14:48:16.1 -0.24 318.66 0.26 Manual
FR RSL Pg 14:48:13.68 -0.05 236.34 0.32 Manual
FR RSL Sg 14:48:17.77 -0.35 236.34 0.32 Manual
CH DIX Pg 14:48:14.73 0.23 52.54 0.36 Manual
CH DIX Sg 14:48:19.61 0.17 52.54 0.36 Manual
GU LSD Pg 14:48:15.80 0.23 166.87 0.42 Manual
GU LSD Sg 14:48:21.19 -0.07 166.87 0.42 Manual
FR OGCY Pg 14:48:16.15 0.1 207.36 0.44 Manual
FR OGCY Sg 14:48:22.27 0.21 207.36 0.44 Manual
CH AIGLE Pg 14:48:16.78 0.03 356.08 0.48 Manual
CH AIGLE Sg 14:48:22.91 -0.36 356.08 0.48 Manual
FR OGVA Pg 14:48:17.57 0.13 334.69 0.52 Manual
FR OGVA Sg 14:48:24.97 0.54 334.69 0.52 Manual
CH EMBD Pg 14:48:20.32 -0.16 58.4 0.68 Manual
CH EMBD Sg 14:48:29.5 -0.56 58.4 0.68 Manual
GU RRL Pg 14:48:25.46 -0.2 188.96 0.95 Manual
GU RRL Sg 14:48:38.38 -0.04 188.96 0.95 Manual
FR OGJA Pg 14:48:25.86 -0.19 192.21 0.98 Manual
FR OGJA Sg 14:48:39.57 0.48 192.21 0.98 Manual
GU BHB Pg 14:48:27.30 -0.07 169.69 1.05 Manual
GU BHB Sg 14:48:41.49 0.17 169.69 1.05 Manual