This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.7 MLv
Local datetime 2023/10/15 04:11
Universal datetime 2023/10/15 02:11
Latitude 45.79 ° ± 0.2 km
Longitude 7.14 ° ± 0.3 km
Depth 8 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  15 34062
Sion  53 28045
Albertville  59 18899
Cluses  53 17059
Sallanches  45 16088
Passy  36 10902
Scionzier  54 8683
Chamonix-Mont-Blanc  23 8611
Bourg-Saint-Maurice  32 7302
Ugine  55 7039
Thônes  64 6576
Marignier  60 6445
Thyez  57 6198
Saint-Gervais-les-Bains  32 5573
Marnaz  56 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 123.58 °
Number of stations used 28
Number of phases used 51

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 02:11:39.79 0.07 15.86 0.05 Manual
GU REMY Sg 02:11:40.93 -0.11 15.86 0.05 Manual
GU LSD Pg 02:11:44.72 0.4 180.28 0.33 Manual
GU LSD Sg 02:11:49.28 0.4 180.28 0.33 Manual
CH DIX Pg 02:11:44.77 0.12 32.95 0.35 Manual
CH DIX Sg 02:11:49.46 0.01 32.95 0.35 Manual
FR RSL Pg 02:11:45.4 -0.07 254.51 0.37 Manual
FR RSL Sg 02:11:49.89 -0.35 254.51 0.37 Manual
FR OGSI Pg 02:11:44.95 -0.25 315.42 0.38 Manual
FR OGSI Sg 02:11:49.70 -0.68 315.42 0.38 Manual
FR OGCY Pg 02:11:46.34 0.07 223.4 0.43 Manual
FR OGCY Sg 02:11:52.30 0.09 223.4 0.43 Manual
CH AIGLE Pg 02:11:48.62 -0.13 347.07 0.57 Manual
CH AIGLE Sg 02:11:56.1 -0.42 347.07 0.57 Manual
FR TAMIE Pg 02:11:49.19 0.01 260.54 0.59 Manual
FR TAMIE Sg 02:11:56.84 -0.32 260.54 0.59 Manual
FR OGVA Pg 02:11:49.87 0.01 329.84 0.63 Manual
FR OGVA Sg 02:11:58.2 -0.3 329.84 0.63 Manual
CH EMBD Pg 02:11:49.82 -0.41 48.33 0.65 Manual
CH EMBD Sg 02:11:58.76 -0.18 48.33 0.65 Manual
GU RSP Pg 02:11:50.43 0.18 171.91 0.65 Manual
GU RSP Sg 02:11:58.89 -0.07 171.91 0.65 Manual
FR OGMO Pg 02:11:50.40 -0.12 208.96 0.66 Manual
FR OGMO Sg 02:11:58.65 -0.79 208.96 0.66 Manual
FR OG02 Pg 02:11:52.8 0.17 300.09 0.74 Manual
FR OG02 Sg 02:12:01.90 0.11 300.09 0.74 Manual
GU RRL Pg 02:11:54.97 -0.04 195.81 0.9 Manual
GU RRL Sg 02:12:06.78 -0.29 195.81 0.9 Manual
FR OGSA Pg 02:11:55.9 -0.13 214.83 0.91 Manual
FR OGSA Sg 02:12:08.28 0.83 214.83 0.91 Manual
FR OGJA Pg 02:11:55.48 -0.04 199.06 0.93 Manual
FR OGJA Sg 02:12:08.42 0.49 199.06 0.93 Manual
GU BHB Pg 02:11:56.29 0.22 174.6 0.96 Manual
GU BHB Sg 02:12:09.1 0.15 174.6 0.96 Manual
CH GIMEL Pg 02:11:56.45 0.35 321.21 0.96 Manual
CH GIMEL Sg 02:12:09.44 0.52 321.21 0.96 Manual
FR PRABE Pg 02:11:56.21 -0.2 235.82 0.98 Manual
FR OGSM Pg 02:11:57.52 0.21 260.42 1.02 Manual
FR OGSM Sg 02:12:11.7 0.08 260.42 1.02 Manual
FR CHA2 Pg 02:11:58.40 -0.3 232.94 1.1 Manual
FR CHA2 Sg 02:12:13.66 0.32 232.94 1.1 Manual
FR GRN Pg 02:11:59.51 0.38 241.28 1.12 Manual
FR OG35 Pg 02:11:59.24 0.1 283.73 1.12 Manual
FR OG35 Sg 02:12:14.57 0.47 283.73 1.12 Manual
FR OGCE Pg 02:11:59.24 -0.28 193.15 1.14 Manual
FR OGCE Sg 02:12:15.24 0.49 193.15 1.14 Manual
FR OGS3 Pg 02:11:59.37 -0.88 232.96 1.18 Manual
FR OGVG Pg 02:12:00.67 -0.16 216.95 1.21 Manual
FR OGVG Sg 02:12:17.22 0.23 216.95 1.21 Manual
CH BRANT Pg 02:12:01.73 0.42 338.45 1.24 Manual
FR RIVEL Pg 02:12:02.33 0.14 319.49 1.28 Manual