This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.8 MLv
Local datetime 2024/01/21 03:12
Universal datetime 2024/01/21 02:12
Latitude 45.88 ° ± 1 km
Longitude 6.85 ° ± 1 km
Depth 11 km (from location) ± 2 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  40 34062
Albertville  41 18899
Cluses  29 17059
Sallanches  20 16088
Bonneville  40 12608
Passy  12 10902
Scionzier  30 8683
Chamonix-Mont-Blanc  9 8611
Bourg-Saint-Maurice  24 7302
Ugine  34 7039
Thônes  41 6576
Marignier  37 6445
Thyez  34 6198
Saint-Gervais-les-Bains  9 5573
Marnaz  32 5521

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.22
Azimuthal gap 139.98 °
Number of stations used 5
Number of phases used 9

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 02:12:14.4 0.01 14.11 0.04 Manual
FR HOUCH Pg 02:12:14.23 0.04 293.34 0.06 Manual
FR HOUCH Sg 02:12:15.80 -0.02 293.34 0.06 Manual
FR RSL Pg 02:12:16.85 -0.07 219.61 0.24 Manual
FR RSL Sg 02:12:20.19 -0.28 219.61 0.24 Manual
FR OGCY Pg 02:12:20.4 0.02 193.16 0.42 Manual
FR OGCY Sg 02:12:26.30 0.54 193.16 0.42 Manual
GU LSD Pg 02:12:20.91 0 154.09 0.46 Manual
GU LSD Sg 02:12:27.2 -0.25 154.09 0.46 Manual