This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.7 MLv
Local datetime 2025/03/09 22:22
Universal datetime 2025/03/09 21:22
Latitude 45.85 ° ± 0.4 km
Longitude 6.97 ° ± 0.6 km
Depth 7 km (from location) ± 1 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
Aosta  30 34062
Albertville  48 18899
Cluses  38 17059
Sallanches  30 16088
Bonneville  50 12608
Passy  21 10902
Scionzier  40 8683
Chamonix-Mont-Blanc  10 8611
Bourg-Saint-Maurice  25 7302
Ugine  42 7039
Thônes  50 6576
Marignier  46 6445
Thyez  43 6198
Saint-Gervais-les-Bains  18 5573
Marnaz  41 5521

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.16
Azimuthal gap 110.44 °
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 COURM Pg 21:22:52.0 -0.03 184.42 0.03 Manual
FR COURM Sg 21:22:53.15 0.01 184.42 0.03 Manual
FR HOUCH Pg 21:22:53.90 0.27 291.27 0.15 Manual
FR HOUCH Sg 21:22:55.70 -0.16 291.27 0.15 Manual
FR OGSI Pg 21:22:55.46 -0.12 325.25 0.26 Manual
FR OGSI Sg 21:22:58.92 -0.26 325.25 0.26 Manual
CH DIX Pg 21:22:58.13 0.1 52.56 0.39 Manual
CH DIX Sg 21:23:03.12 -0.22 52.56 0.39 Manual
GU LSD Pg 21:22:58.43 0.09 163.01 0.4 Manual
GU LSD Sg 21:23:03.64 -0.24 163.01 0.4 Manual
FR OGCY Pg 21:22:58.43 -0.1 205.56 0.41 Manual
FR OGCY Sg 21:23:04.20 0.01 205.56 0.41 Manual