This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.3 MLv
Local datetime 2023/12/31 05:47
Universal datetime 2023/12/31 04:47
Latitude 46.02 ° ± 0.1 km
Longitude 6.67 ° ± 0.2 km
Depth 8 km (from location) ± 0.5 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
Cluses  8 17059
Sallanches  10 16088
Bonneville  21 12608
La Roche-sur-Foron  29 11339
Passy  10 10902
Fillière  33 9255
Scionzier  10 8683
Chamonix-Mont-Blanc  22 8611
Ugine  34 7039
Thônes  31 6576
Saint-Pierre-en-Faucigny  23 6573
Marignier  16 6445
Thyez  12 6198
Saint-Gervais-les-Bains  19 5573
Marnaz  12 5521

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.28
Azimuthal gap 51.8 °
Number of stations used 26
Number of phases used 56

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 HOUCH Pg 04:47:41.72 -0.15 150.71 0.14 Manual
FR HOUCH Sg 04:47:43.90 -0.2 150.71 0.14 Manual
FR CHAMO Pg 04:47:42.50 0.12 129.6 0.17 Manual
FR CHAMO Sg 04:47:45.31 0.35 129.6 0.17 Manual
FR OGVA Pg 04:47:44.70 -0.07 1.63 0.31 Manual
FR OGVA Sg 04:47:49.1 -0.03 1.63 0.31 Manual
FR RSL Pg 04:47:45.35 -0.02 185.36 0.34 Manual
FR RSL Sg 04:47:49.74 -0.32 185.36 0.34 Manual
FR OG02 Pg 04:47:45.30 -0.08 292.69 0.34 Manual
FR OG02 Sg 04:47:50.5 -0.03 292.69 0.34 Manual
CH AIGLE Pg 04:47:45.86 -0.17 31.77 0.37 Manual
CH AIGLE Sg 04:47:51.4 -0.14 31.77 0.37 Manual
FR TAMIE Pg 04:47:46.91 0 217.24 0.42 Manual
FR TAMIE Sg 04:47:52.69 0 217.24 0.42 Manual
CH DIX Pg 04:47:48.81 0.1 83.57 0.52 Manual
CH DIX Sg 04:47:55.87 0.14 83.57 0.52 Manual
FR OGCY Pg 04:47:49.55 0.18 176.88 0.55 Manual
FR OGCY Sg 04:47:57.9 0.22 176.88 0.55 Manual
FR OGMY Pg 04:47:49.52 -0.04 255.5 0.56 Manual
FR OGMY Sg 04:47:57.42 0.24 255.5 0.56 Manual
CH GIMEL Pg 04:47:49.94 0.04 331.32 0.58 Manual
CH GIMEL Sg 04:47:57.99 0.23 331.32 0.58 Manual
GU LSD Pg 04:47:51.25 0.02 149.89 0.65 Manual
GU LSD Sg 04:47:59.69 -0.33 149.89 0.65 Manual
GU CIRO Pg 04:47:53.21 0.02 123.6 0.76 Manual
GU CIRO Sg 04:48:03.10 -0.27 123.6 0.76 Manual
FR OG35 Pg 04:47:53.30 -0.04 271.89 0.77 Manual
FR OG35 Sg 04:48:03.19 -0.43 271.89 0.77 Manual
FR OGSM Pg 04:47:53.98 0.05 238.93 0.8 Manual
FR OGSM Sg 04:48:04.80 0.18 238.93 0.8 Manual
FR OGMO Pg 04:47:54.71 0.42 179.33 0.82 Manual
FR OGMO Sg 04:48:05.18 -0.06 179.33 0.82 Manual
GU SATI Pg 04:47:54.67 -0.25 99.69 0.85 Manual
GU SATI Sg 04:48:05.66 -0.64 99.69 0.85 Manual
CH BRANT Pg 04:47:56.71 0.4 351.62 0.92 Manual
CH BRANT Pn 04:47:58.8 -0.05 351.62 0.92 Manual
CH BRANT Sg 04:48:09.10 0.44 351.62 0.92 Manual
CH BRANT Sn 04:48:11.75 0.04 351.62 0.92 Manual
GU RSP Pg 04:47:57.40 0.2 154.27 0.97 Manual
GU RSP Sg 04:48:09.74 -0.44 154.27 0.97 Manual
FR OGSA Pg 04:47:57.19 -0.65 190.92 1.01 Manual
FR OGSA Sg 04:48:11.49 0.21 190.92 1.01 Manual
FR GRN Pg 04:47:58.29 0.22 219.99 1.02 Manual
FR GRN Sg 04:48:12.12 0.46 219.99 1.02 Manual
GU RRL Pg 04:48:00.10 0.36 175.54 1.11 Manual
GU RRL Sg 04:48:14.37 -0.14 175.54 1.11 Manual
FR CHMF Pn 04:48:01.97 -0.3 359.43 1.22 Manual
FR CHMF Pg 04:48:02.58 0.64 359.43 1.22 Manual
FR CHMF Sg 04:48:18.84 0.6 359.43 1.22 Manual
FR FOURG Pn 04:48:02.33 -0.06 331.55 1.23 Manual
FR FOURG Sg 04:48:18.67 0.19 331.55 1.23 Manual
FR BOUC Pn 04:48:02.15 -0.56 347.03 1.26 Manual
FR BOUC Pg 04:48:02.62 0.1 347.03 1.26 Manual
FR BOUC Sg 04:48:19.10 -0.13 347.03 1.26 Manual
FR OGVG Pn 04:48:03.5 0.11 198.17 1.27 Manual
FR OGVG Sg 04:48:19.70 -0.05 198.17 1.27 Manual