This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.4 MLv
Local datetime 2025/11/25 19:44
Universal datetime 2025/11/25 18:44
Latitude 45.88 ° ± 0.3 km
Longitude 6.90 ° ± 0.3 km
Depth 3 km (from location) ± 0.8 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  36 34062
Albertville  45 18899
Cluses  33 17059
Sallanches  24 16088
Bonneville  44 12608
Passy  15 10902
Scionzier  34 8683
Chamonix-Mont-Blanc  6 8611
Bourg-Saint-Maurice  26 7302
Ugine  38 7039
Thônes  45 6576
Marignier  40 6445
Thyez  37 6198
Saint-Gervais-les-Bains  13 5573
Marnaz  35 5521

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.45
Azimuthal gap 40.32 °
Number of stations used 19
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 CHAMO Pg 18:44:51.16 -0.34 322.9 0.05 Manual
FR CHAMO Sg 18:44:52.25 -0.2 322.9 0.05 Manual
FR VALLO Pg 18:44:51.68 0.16 224.28 0.05 Manual
FR VALLO Sg 18:44:52.88 0.39 224.28 0.05 Manual
FR COURM Pg 18:44:51.86 0.05 142.19 0.07 Manual
FR HOUCH Pg 18:44:52.20 -0.01 284.72 0.1 Manual
FR HOUCH Sg 18:44:53.73 0.07 284.72 0.1 Manual
GU REMY Pg 18:44:54.2 0.22 101.88 0.18 Manual
GU REMY Sg 18:44:57.16 0.79 101.88 0.18 Manual
FR OGSI Pg 18:44:54.1 -0.28 330.79 0.21 Manual
FR OGSI Sg 18:44:56.84 -0.36 330.79 0.21 Manual
FR RSL Pg 18:44:55.46 0 226.18 0.27 Manual
FR RSL Sg 18:44:59.23 0.03 226.18 0.27 Manual
CH DIX Pg 18:44:57.79 -0.27 59.58 0.41 Manual
CH DIX Sg 18:45:03.50 -0.12 59.58 0.41 Manual
FR OGCY Pg 18:44:58.47 0.11 198.36 0.42 Manual
GU LSD Pg 18:44:58.98 0.2 158.56 0.45 Manual
FR TAMIE Pg 18:44:58.93 -0.04 246.11 0.46 Manual
CH AIGLE Pg 18:44:58.88 -0.29 4.3 0.47 Manual
CH AIGLE Sg 18:45:04.91 -0.6 4.3 0.47 Manual
FR OGVA Pg 18:44:59.66 0.26 341.44 0.48 Manual
FR OGVA Sg 18:45:06.59 0.7 341.44 0.48 Manual
CH EMBD Pg 18:45:03.42 -0.71 61.89 0.73 Manual
CH TORNY Sg 18:45:20.14 0.85 2.47 0.9 Manual
FR PRABE Pg 18:45:06.97 -0.42 225.22 0.91 Manual
CH BRANT Pg 18:45:11.88 0.78 344.54 1.1 Manual
FR CHMF Pn 18:45:16.1 -0.49 352.91 1.38 Manual
FR CHMF Sn 18:45:35.94 0.99 352.91 1.38 Manual
CH BALST Pg 18:45:20.11 0.45 20.22 1.56 Manual