This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.8 MLv
Local datetime 2023/05/25 10:38
Universal datetime 2023/05/25 08:38
Latitude 45.44 ° ± 0.2 km
Longitude 6.66 ° ± 0.3 km
Depth 8 km (from location) ± 0.7 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
Albertville  32 18899
Sallanches  56 16088
Passy  57 10902
Chamonix-Mont-Blanc  58 8611
La Ravoire  56 8457
Saint-Jean-de-Maurienne  31 7746
Faverges-Seythenex  43 7606
Pontcharra  50 7344
Bourg-Saint-Maurice  26 7302
Ugine  41 7039
Thônes  56 6576
Saint-Alban-Leysse  57 6007
Saint-Jorioz  58 5738
Challes-les-Eaux  54 5590
Saint-Gervais-les-Bains  47 5573

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.17
Azimuthal gap 116.28 °
Number of stations used 8
Number of phases used 14

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 OGCY Pg 08:38:46.3 -0.04 50.89 0.05 Manual
FR OGCY Sg 08:38:47.51 0.05 50.89 0.05 Manual
FR OGMO Pg 08:38:48.96 0.12 175.31 0.23 Manual
FR OGMO Sg 08:38:51.89 -0.27 175.31 0.23 Manual
FR RSL Pg 08:38:49.19 0.06 354.88 0.25 Manual
FR RSL Sg 08:38:52.80 0.13 354.88 0.25 Manual
GU LSD Pg 08:38:50.76 0.01 86.56 0.34 Manual
GU LSD Sg 08:38:55.29 -0.14 86.56 0.34 Manual
GU RSP Pg 08:38:54.7 -0.08 123.98 0.52 Manual
GU RSP Sg 08:39:00.88 -0.33 123.98 0.52 Manual
GU RRL Pg 08:38:54.37 0.06 169.56 0.53 Manual
GU RRL Sg 08:39:01.64 0.17 169.56 0.53 Manual
FR OGJA Pg 08:38:54.58 0.21 175.89 0.53 Manual
FR OGS3 Pg 08:38:57.37 -0.25 238.61 0.71 Manual