This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.8 MLv
Local datetime 2024/01/04 05:16
Universal datetime 2024/01/04 04:16
Latitude 45.85 ° ± 0.1 km
Longitude 7.01 ° ± 0.1 km
Depth 5 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  27 34062
Sion  50 28045
Albertville  52 18899
Cluses  41 17059
Sallanches  33 16088
Bonneville  53 12608
Passy  24 10902
Scionzier  42 8683
Chamonix-Mont-Blanc  11 8611
Bourg-Saint-Maurice  28 7302
Ugine  46 7039
Marignier  48 6445
Thyez  45 6198
Saint-Gervais-les-Bains  21 5573
Marnaz  44 5521

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.23
Azimuthal gap 55.09 °
Number of stations used 16
Number of phases used 32

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 CHAMO Pg 04:16:14.14 0.03 300.2 0.12 Manual
FR CHAMO Sg 04:16:16.3 0.08 300.2 0.12 Manual
FR HOUCH Pg 04:16:14.99 -0.09 285.69 0.18 Manual
FR HOUCH Sg 04:16:17.29 -0.32 285.69 0.18 Manual
FR RSL Pg 04:16:17.61 -0.11 239.08 0.32 Manual
FR RSL Sg 04:16:21.51 -0.59 239.08 0.32 Manual
CH DIX Pg 04:16:18.60 0.13 50.23 0.36 Manual
CH DIX Sg 04:16:23.60 0.24 50.23 0.36 Manual
GU LSD Pg 04:16:19.47 0.18 167.78 0.4 Manual
GU LSD Sg 04:16:24.71 -0.06 167.78 0.4 Manual
FR OGCY Pg 04:16:19.98 0.07 209.18 0.43 Manual
FR OGCY Sg 04:16:25.83 0.01 209.18 0.43 Manual
GU CIRO Pg 04:16:20.61 0.18 122.59 0.46 Manual
GU CIRO Sg 04:16:26.52 -0.18 122.59 0.46 Manual
CH AIGLE Pg 04:16:20.83 -0.14 355.14 0.49 Manual
CH AIGLE Sg 04:16:27.33 -0.29 355.14 0.49 Manual
FR TAMIE Pg 04:16:21.55 0.02 251.99 0.52 Manual
FR TAMIE Sg 04:16:28.27 -0.31 251.99 0.52 Manual
FR OGVA Pg 04:16:21.69 -0.02 334.35 0.53 Manual
FR OGVA Sg 04:16:29.28 0.4 334.35 0.53 Manual
GU SATI Pg 04:16:22.69 -0.28 87.47 0.6 Manual
GU SATI Sg 04:16:31.25 0.23 87.47 0.6 Manual
FR OG02 Pg 04:16:23.58 0.01 298.94 0.63 Manual
FR OG02 Sg 04:16:32.19 0.14 298.94 0.63 Manual
CH EMBD Pg 04:16:24.26 -0.19 57.13 0.68 Manual
CH EMBD Sg 04:16:33.20 -0.35 57.13 0.68 Manual
FR OGMO Pg 04:16:24.36 -0.23 199.96 0.68 Manual
FR OGMO Sg 04:16:33.76 -0.02 199.96 0.68 Manual
GU RSP Pg 04:16:25.27 -0.1 165.79 0.73 Manual
GU RSP Sg 04:16:35.17 0.05 165.79 0.73 Manual
FR OGMY Pg 04:16:26.74 0.25 272.51 0.79 Manual
FR OGMY Sg 04:16:37.43 0.4 272.51 0.79 Manual