This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.6 MLv
Local datetime 2023/04/27 17:20
Universal datetime 2023/04/27 15:20
Latitude 44.99 ° ± 0.2 km
Longitude 6.71 ° ± 0.2 km
Depth 12 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
Turin  76 865263
Gap  68 40895
Briançon  11 11625
Crolles  73 8247
Saint-Jean-de-Maurienne  43 7746
Vizille  74 7361
Pontcharra  73 7344
Bourg-Saint-Maurice  76 7302
Villard-Bonnot  71 7107
Saint-Ismier  76 6966
Gières  76 6779
Domène  73 6745
Embrun  49 6155
Saint-Martin-d'Uriage  70 5451
Montbonnot-Saint-Martin  75 5134

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 76.6 °
Number of stations used 13
Number of phases used 25

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 OGJA Pg 15:20:45.49 -0.11 181.27 0.08 Manual
FR OGJA Sg 15:20:47.30 -0.18 181.27 0.08 Manual
GU RRL Pg 15:20:45.62 -0.05 139.18 0.09 Manual
GU RRL Sg 15:20:47.59 -0.02 139.18 0.09 Manual
FR OGSA Pg 15:20:48.33 0.58 283.16 0.23 Manual
FR OGSA Sg 15:20:51.23 0.07 283.16 0.23 Manual
GU BHB Pg 15:20:51.81 0.61 110.82 0.42 Manual
GU BHB Sg 15:20:56.23 -0.8 110.82 0.42 Manual
GU RSP Pg 15:20:51.34 0.05 67.29 0.42 Manual
GU RSP Sg 15:20:57.67 0.49 67.29 0.42 Manual
FR CREF Pg 15:20:51.48 -0.11 188.41 0.44 Manual
FR CREF Sg 15:20:57.88 0.19 188.41 0.44 Manual
FR OGVG Pg 15:20:51.91 -0.02 248.41 0.46 Manual
FR OGVG Sg 15:20:57.79 -0.47 248.41 0.46 Manual
FR OGCY Pg 15:20:52.53 0.09 0.02 0.49 Manual
FR SURF Pg 15:20:53.5 0.19 171.96 0.51 Manual
FR SURF Sg 15:21:00.50 0.66 171.96 0.51 Manual
GU PZZ Pg 15:20:53.19 -0.58 148.85 0.56 Manual
GU PZZ Sg 15:21:01.41 0.02 148.85 0.56 Manual
GU LSD Pg 15:20:53.57 -0.21 32.05 0.56 Manual
GU LSD Sg 15:21:00.71 -0.71 32.05 0.56 Manual
FR CHA2 Pg 15:20:54.36 -0.03 283.43 0.59 Manual
FR CHA2 Sg 15:21:02.18 -0.26 283.43 0.59 Manual
RD ORIF Pg 15:20:54.33 -0.1 263.79 0.59 Manual
RD ORIF Sg 15:21:02.18 -0.34 263.79 0.59 Manual