This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.1 MLv
Local datetime 2023/10/09 03:39
Universal datetime 2023/10/09 01:39
Latitude 45.82 ° ± 0.3 km
Longitude 6.87 ° ± 0.4 km
Depth 0 km (from location) ± 0.0 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  36 34062
Albertville  40 18899
Cluses  35 17059
Sallanches  25 16088
Bonneville  46 12608
Passy  18 10902
Scionzier  36 8683
Chamonix-Mont-Blanc  13 8611
Bourg-Saint-Maurice  19 7302
Ugine  35 7039
Thônes  44 6576
Marignier  42 6445
Thyez  39 6198
Saint-Gervais-les-Bains  11 5573
Marnaz  37 5521

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.41
Azimuthal gap 74.68 °
Number of stations used 16
Number of phases used 16

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
GU REMY Pg 01:39:28.20 0.13 85.57 0.2 Manual
FR RSL Pg 01:39:28.64 0.14 232.4 0.22 Manual
FR OGSI Pg 01:39:28.78 -0.25 340.86 0.25 Manual
FR OGCY Pg 01:39:31.30 -0.02 197.92 0.37 Manual
GU LSD Pg 01:39:31.88 -0.17 153.17 0.41 Manual
FR TAMIE Pg 01:39:32.10 -0.18 251.56 0.42 Manual
CH DIX Pg 01:39:32.96 0.05 55.22 0.45 Manual
CH AIGLE Pg 01:39:33.68 -0.52 6.09 0.52 Manual
FR OGVA Pg 01:39:34.77 0.52 345.36 0.52 Manual
FR OGSM Pg 01:39:40.25 -0.14 255.89 0.85 Manual
FR OGSA Pg 01:39:41.32 0.89 203.11 0.85 Manual
FR CHA2 Pg 01:39:42.36 -0.48 224.66 0.98 Manual
FR OGVG Pg 01:39:45.29 -0.54 208.32 1.14 Manual
RD ORIF Pg 01:39:45.51 -0.37 218.1 1.14 Manual
FR FOURG Pg 01:39:52.36 0.23 330.56 1.48 Manual
FR OGCB Pg 01:39:54.89 0.71 232.82 1.59 Manual