This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.3 MLv
Local datetime 2018/10/26 07:15
Universal datetime 2018/10/26 05:15
Latitude 45.85 ° ± 1 km
Longitude 7.01 ° ± 2 km
Depth 5 km (operator assigned) ± 0.0 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  51 28045
Albertville  51 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 0.37
Azimuthal gap 42.43 °
Number of stations used 31
Number of phases used 58

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 05:15:15.18 -0.61 319.29 0.27 Manual
FR OGSI Sg 05:15:18.90 -0.61 319.29 0.27 Manual
FR RSL Pg 05:15:16.34 -0.32 238.47 0.31 Manual
FR RSL Sg 05:15:20.30 -0.7 238.47 0.31 Manual
CH DIX Pg 05:15:17.35 -0.14 50.82 0.36 Manual
CH DIX Sg 05:15:22.30 -0.12 50.82 0.36 Manual
GU LSD Pg 05:15:18.56 0.23 167.24 0.4 Manual
GU LSD Sg 05:15:24.2 0.19 167.24 0.4 Manual
GU SATI Pg 05:15:21.81 -0.23 87.62 0.6 Manual
GU SATI Sg 05:15:30.23 0.09 87.62 0.6 Manual
GU TRAV Pg 05:15:22.40 0.02 123.07 0.62 Manual
GU TRAV Sg 05:15:30.60 -0.14 123.07 0.62 Manual
CH EMBD Pg 05:15:23.7 -0.42 57.41 0.68 Manual
CH EMBD Sg 05:15:32.28 -0.34 57.41 0.68 Manual
FR OGMO Pg 05:15:23.51 -0.07 199.59 0.68 Manual
FR OGMO Sg 05:15:32.60 -0.17 199.59 0.68 Manual
GU RSP Pg 05:15:24.79 0.38 165.49 0.73 Manual
GU RSP Sg 05:15:34.55 0.37 165.49 0.73 Manual
FR OGMY Pg 05:15:25.74 0.33 272.41 0.78 Manual
CH GIMEL Pg 05:15:26.66 -0.09 323.11 0.85 Manual
CH GIMEL Sg 05:15:38.50 0.34 323.11 0.85 Manual
CH TORNY Pg 05:15:28.5 0.04 357.91 0.92 Manual
FR OGSA Pg 05:15:27.92 -0.11 207.8 0.92 Manual
FR OGSA Sg 05:15:40.95 0.61 207.8 0.92 Manual
GU RRL Pg 05:15:28.28 -0.19 189.37 0.95 Manual
GU RRL Sg 05:15:41.18 0.08 189.37 0.95 Manual
FR OGSM Pg 05:15:28.69 0.13 255.56 0.95 Manual
FR OGSM Sg 05:15:41.35 0.11 255.56 0.95 Manual
FR OG35 Pg 05:15:29.95 0.08 281.32 1.02 Manual
FR OG35 Sg 05:15:43.13 -0.34 281.32 1.02 Manual
GU BHB Pg 05:15:30.23 0.09 169.86 1.03 Manual
GU BHB Sg 05:15:44.30 0.35 169.86 1.03 Manual
FR OGAG Pg 05:15:31.82 0.15 197.37 1.12 Manual
FR OGAG Sg 05:15:47.7 0.53 197.37 1.12 Manual
CH BRANT Pg 05:15:32.24 0 341.36 1.15 Manual
CH BRANT Sg 05:15:48.4 0.54 341.36 1.15 Manual
FR RIVEL Pg 05:15:32.87 0.05 320.68 1.18 Manual
FR RIVEL Sg 05:15:48.94 0.44 320.68 1.18 Manual
FR OGVG Pg 05:15:33.37 -0.17 211.62 1.22 Manual
FR OGVG Sg 05:15:49.59 -0.13 211.62 1.22 Manual
RD ORIF Pg 05:15:33.90 0.13 220.74 1.23 Manual
FR CREF Pg 05:15:35.32 -0.42 191.95 1.33 Manual
GU PZZ Pn 05:15:35.74 -0.43 176.7 1.35 Manual
GU PZZ Sn 05:15:54.21 0.07 176.7 1.35 Manual
FR SURF Pn 05:15:36.33 -0.26 185.83 1.38 Manual
FR SURF Sn 05:15:55.57 0.7 185.83 1.38 Manual
FR CHMF Pn 05:15:36.81 -0.29 350.15 1.42 Manual
FR CHMF Sn 05:15:56.18 0.45 350.15 1.42 Manual
FR JAUF Pn 05:15:36.83 -0.54 187.42 1.44 Manual
FR JAUF Sn 05:15:56.3 -0.17 187.42 1.44 Manual
FR BOUC Pn 05:15:37.72 -0.34 339.86 1.49 Manual
FR BOUC Sn 05:15:58.11 0.73 339.86 1.49 Manual
FR OGCN Pn 05:15:38.9 -0.44 243.27 1.52 Manual
FR OGCN Sn 05:15:58.21 0.05 243.27 1.52 Manual
CH BOURR Pn 05:15:38.39 -0.52 5.61 1.55 Manual
CH BOURR Sn 05:15:59.54 0.72 5.61 1.55 Manual
CH BALST Pn 05:15:38.62 -0.41 17.48 1.56 Manual
CH BALST Sn 05:15:59.75 0.74 17.48 1.56 Manual