This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.9 MLv
Local datetime 2022/09/30 22:49
Universal datetime 2022/09/30 20:49
Latitude 45.87 ° ± 0.1 km
Longitude 6.99 ° ± 0.1 km
Depth 13 km (from location) ± 0.3 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  29 34062
Sion  50 28045
Albertville  50 18899
Cluses  38 17059
Sallanches  31 16088
Bonneville  50 12608
Passy  21 10902
Scionzier  40 8683
Chamonix-Mont-Blanc  9 8611
Bourg-Saint-Maurice  28 7302
Ugine  44 7039
Marignier  46 6445
Thyez  43 6198
Saint-Gervais-les-Bains  19 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 0.34
Azimuthal gap 85.23 °
Number of stations used 10
Number of phases used 19

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 20:49:21.84 0.06 103.15 0.12 Manual
GU REMY Sg 20:49:24.12 0.05 103.15 0.12 Manual
FR OGSI Pg 20:49:23.53 -0.24 320.21 0.25 Manual
FR OGSI Sg 20:49:26.85 -0.61 320.21 0.25 Manual
FR RSL Pg 20:49:24.87 0.04 234.97 0.31 Manual
FR RSL Sg 20:49:28.74 -0.53 234.97 0.31 Manual
CH DIX Pg 20:49:26.6 0.23 53.87 0.36 Manual
CH DIX Sg 20:49:31.15 0.18 53.87 0.36 Manual
GU LSD Pg 20:49:27.6 0.23 165.51 0.42 Manual
GU LSD Sg 20:49:32.81 0.13 165.51 0.42 Manual
FR OGCY Pg 20:49:27.34 0.18 206.02 0.44 Manual
FR OGCY Sg 20:49:32.84 -0.39 206.02 0.44 Manual
CH AIGLE Pg 20:49:27.83 -0.04 357.35 0.48 Manual
CH AIGLE Sg 20:49:34.5 -0.39 357.35 0.48 Manual
GU CIRO Pg 20:49:28.24 0.19 122.68 0.49 Manual
GU CIRO Sg 20:49:35.3 0.28 122.68 0.49 Manual
FR OGVA Pg 20:49:28.73 0.25 335.67 0.51 Manual
FR OGVA Sg 20:49:35.84 0.36 335.67 0.51 Manual
GU TRAV Pg 20:49:30.9 -0.81 123.22 0.64 Manual