This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 3.1 MLv
Local datetime 1983/01/25 20:00
Universal datetime 1983/01/25 19:00
Latitude 45.53 ° ± 2 km
Longitude 6.59 ° ± 7 km
Depth 5 km (operator assigned) ± 0.0 km

Have you felt an earthquake ?

You can participate to science by bringing your testimony.

Testify !
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Albertville  21 18899
Sallanches  46 16088
Passy  49 10902
Chamonix-Mont-Blanc  52 8611
La Ravoire  49 8457
Saint-Jean-de-Maurienne  34 7746
Faverges-Seythenex  32 7606
Pontcharra  46 7344
Bourg-Saint-Maurice  20 7302
Ugine  30 7039
Thônes  45 6576
Saint-Alban-Leysse  50 6007
Saint-Jorioz  47 5738
Challes-les-Eaux  47 5590
Saint-Gervais-les-Bains  38 5573

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 1
Azimuthal gap
Number of stations used 35
Number of phases used 10

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
CH EMO Pg 19:00:20.29 0.47 27 0.58 Manual
CH EMO Sg 19:00:27.60 -0.4 27 0.58 Manual
CH EMS Pg 19:00:20.29 0.26 24 0.59 Manual
CH EMS Sg 19:00:27.30 -1.06 24 0.59 Manual
IT GAI Pg 19:00:22.10 -0.38 132 0.73 Manual
IT GAI Sg 19:00:32.0 -0.64 132 0.73 Manual
CH DIX Pg 19:00:25.50 1.64 46 0.8 Manual
CH DIX Sg 19:00:34.50 -0.53 46 0.8 Manual
IT ORO Pg 19:00:27.0 -0.31 84 0.98 Manual
IT ORO Sg 19:00:42.0 0.95 84 0.98 Manual