This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.7 MLv
Local datetime 2025/02/08 03:55
Universal datetime 2025/02/08 02:55
Latitude 45.91 ° ± 0.2 km
Longitude 7.05 ° ± 0.3 km
Depth 7 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
Aosta  28 34062
Sion  44 28045
Cluses  40 17059
Sallanches  35 16088
Bonneville  53 12608
Passy  25 10902
Scionzier  42 8683
Chamonix-Mont-Blanc  10 8611
Bourg-Saint-Maurice  35 7302
Ugine  50 7039
Saint-Pierre-en-Faucigny  55 6573
Marignier  48 6445
Thyez  44 6198
Saint-Gervais-les-Bains  25 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 0.38
Azimuthal gap 73.3 °
Number of stations used 36
Number of phases used 59

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 02:55:26.80 0.46 133.59 0.1 Manual
GU REMY Sg 02:55:28.95 0.96 133.59 0.1 Manual
FR COURM Pg 02:55:26.60 0.2 214.11 0.11 Manual
FR COURM Sg 02:55:28.36 0.26 214.11 0.11 Manual
FR CHAMO Pg 02:55:26.78 -0.06 272.33 0.13 Manual
FR CHAMO Sg 02:55:28.89 0.04 272.33 0.13 Manual
FR HOUCH Pg 02:55:27.88 -0.09 267.34 0.2 Manual
FR HOUCH Sg 02:55:30.63 -0.15 267.34 0.2 Manual
FR OGSI Pg 02:55:28.69 -0.32 305.96 0.25 Manual
FR OGSI Sg 02:55:31.96 -0.57 305.96 0.25 Manual
CH DIX Pg 02:55:29.71 -0.26 55.37 0.3 Manual
CH DIX Sg 02:55:33.89 -0.29 55.37 0.3 Manual
FR RSL Pg 02:55:31.17 -0.05 233.53 0.37 Manual
FR RSL Sg 02:55:36.2 -0.28 233.53 0.37 Manual
CH AIGLE Pg 02:55:32.5 -0.42 351.22 0.44 Manual
CH AIGLE Sg 02:55:37.77 -0.67 351.22 0.44 Manual
GU LSD Pg 02:55:33.4 0.27 172.43 0.45 Manual
GU LSD Sg 02:55:39.17 0.22 172.43 0.45 Manual
FR OGVA Pg 02:55:33.23 -0.26 328.87 0.49 Manual
FR OGVA Sg 02:55:39.97 -0.2 328.87 0.49 Manual
FR OGCY Pg 02:55:33.70 0.13 208.53 0.5 Manual
FR TAMIE Pg 02:55:34.83 -0.02 247.3 0.56 Manual
FR TAMIE Sg 02:55:42.53 0.05 247.3 0.56 Manual
CH EMBD Pg 02:55:35.32 -0.67 60.29 0.63 Manual
FR OG02 Pg 02:55:36.40 0.38 293.3 0.63 Manual
FR OG02 Sg 02:55:45.11 0.63 293.3 0.63 Manual
FR OGMO Pg 02:55:38.23 -0.02 200.31 0.75 Manual
GU RSP Pg 02:55:38.68 -0.12 168.65 0.78 Manual
FR OGMY Pg 02:55:39.2 -0.44 268.43 0.81 Manual
FR OGMY Sg 02:55:50.83 0.52 268.43 0.81 Manual
CH GIMEL Pg 02:55:39.98 0.19 319.22 0.83 Manual
CH TORNY Pg 02:55:40.57 0.06 355.88 0.87 Manual
FR PRABE Pg 02:55:42.70 -0.36 228.09 1 Manual
GU RRL Pg 02:55:43.3 -0.07 190.53 1 Manual
GU RRL Sg 02:55:56.54 0.03 190.53 1 Manual
FR OG35 Pg 02:55:43.86 0.11 278.02 1.04 Manual
FR OG35 Sg 02:55:57.31 -0.31 278.02 1.04 Manual
GU BHB Pg 02:55:44.55 -0.04 171.93 1.08 Manual
GU BHB Sg 02:55:58.39 -0.66 171.93 1.08 Manual
FR RIVEL Pg 02:55:46.59 0.7 317.84 1.15 Manual
FR RIVEL Sg 02:56:00.73 -0.54 317.84 1.15 Manual
FR OGCE Sg 02:56:04.39 0.1 189.11 1.25 Manual
FR OGVG Pg 02:55:48.7 -0.15 211.46 1.28 Manual
FR OGVG Sg 02:56:04.94 -0.28 211.46 1.28 Manual
FR CHMF Pn 02:55:49.35 -0.39 348.57 1.37 Manual
FR CHMF Sn 02:56:08.33 0.56 348.57 1.37 Manual
GU PZZ Pg 02:55:50.37 -0.2 178.05 1.4 Manual
GU PZZ Sn 02:56:09.15 0.54 178.05 1.4 Manual
FR BOUC Pn 02:55:50.49 -0.33 338.05 1.45 Manual
FR BOUC Sn 02:56:10.28 0.67 338.05 1.45 Manual
FR FOURG Pn 02:55:50.86 -0.29 324.85 1.47 Manual
FR FOURG Pg 02:55:52.73 0.91 324.85 1.47 Manual
FR FOURG Sn 02:56:10.47 0.29 324.85 1.47 Manual
CH BOURR Pg 02:55:52.32 0.13 4.72 1.49 Manual
CH BALST Pg 02:55:52.22 -0.06 17.08 1.5 Manual
CH SULZ Pg 02:55:57.71 0.29 23.91 1.78 Manual
LE ENDD Pg 02:55:58.87 -0.08 14.41 1.87 Manual
CH SLE Pg 02:56:03.40 0.47 27.57 2.1 Manual
LE KIZ Pg 02:56:03.54 0.14 15.88 2.13 Manual