This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1 MLv
Local datetime 2021/10/15 00:44
Universal datetime 2021/10/14 22:44
Latitude 46.02 ° ± 0.1 km
Longitude 6.90 ° ± 0.1 km
Depth 9 km (from location) ± 0.2 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  45 34062
Sion  43 28045
Cluses  25 17059
Sallanches  24 16088
Bonneville  38 12608
Passy  14 10902
Scionzier  27 8683
Chamonix-Mont-Blanc  10 8611
Bourg-Saint-Maurice  41 7302
Ugine  46 7039
Saint-Pierre-en-Faucigny  41 6573
Marignier  32 6445
Thyez  29 6198
Saint-Gervais-les-Bains  22 5573
Marnaz  29 5521

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.39
Azimuthal gap 73.59 °
Number of stations used 14
Number of phases used 28

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 OGSI Pg 22:44:25.37 -0.38 289.82 0.1 Manual
FR OGSI Sg 22:44:27.6 -0.52 289.82 0.1 Manual
GU REMY Pg 22:44:28.77 0.41 135.39 0.26 Manual
GU REMY Sg 22:44:32.78 0.75 135.39 0.26 Manual
CH AIGLE Pg 22:44:29.12 -0.43 6.8 0.32 Manual
CH AIGLE Sg 22:44:33.27 -0.79 6.8 0.32 Manual
FR OGVA Pg 22:44:29.70 -0.24 334.15 0.34 Manual
FR OGVA Sg 22:44:34.58 -0.12 334.15 0.34 Manual
CH DIX Pg 22:44:30.37 0.13 80.39 0.36 Manual
CH DIX Sg 22:44:35.22 -0.01 80.39 0.36 Manual
FR RSL Pg 22:44:30.55 -0.13 209.97 0.38 Manual
FR RSL Sg 22:44:35.68 -0.31 209.97 0.38 Manual
FR OGCY Pg 22:44:34.13 0.1 193.4 0.56 Manual
FR OGCY Sg 22:44:41.75 0.07 193.4 0.56 Manual
GU LSD Pg 22:44:34.50 0.07 163.51 0.59 Manual
GU LSD Sg 22:44:42.5 -0.31 163.51 0.59 Manual
CH GIMEL Pg 22:44:36.31 0.22 319.66 0.67 Manual
CH GIMEL Sg 22:44:45.62 0.43 319.66 0.67 Manual
GU TRAV Pg 22:44:37.77 -0.33 130.25 0.78 Manual
GU TRAV Sg 22:44:48.12 -0.49 130.25 0.78 Manual
FR OG35 Pg 22:44:40.93 0.16 271.93 0.92 Manual
FR OG35 Sg 22:44:53.31 0.17 271.93 0.92 Manual
CH BRANT Pg 22:44:42.7 0.59 342.39 0.96 Manual
CH BRANT Sn 22:44:57.36 0.47 342.39 0.96 Manual
FR CHMF Pn 22:44:46.30 -0.51 352.21 1.24 Manual
FR CHMF Sg 22:45:03.81 0.65 352.21 1.24 Manual
FR BOUC Pg 22:44:48.22 0.36 340.39 1.3 Manual
FR BOUC Sg 22:45:05.17 -0.03 340.39 1.3 Manual