This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.1 MLv
Local datetime 2023/10/16 01:45
Universal datetime 2023/10/15 23:45
Latitude 44.90 ° ± 0.3 km
Longitude 6.73 ° ± 0.3 km
Depth 2 km (from location) ± 0.6 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  64 40895
Saint-Martin-d'Hères  82 38487
Briançon  7 11625
Crolles  79 8247
Saint-Jean-de-Maurienne  51 7746
Vizille  78 7361
Pontcharra  81 7344
Villard-Bonnot  77 7107
Saint-Ismier  81 6966
Gières  81 6779
Domène  78 6745
Embrun  41 6155
Saint-Martin-d'Uriage  75 5451
Montbonnot-Saint-Martin  81 5134

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.27
Azimuthal gap 49 °
Number of stations used 15
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 23:45:52.78 0.01 304.46 0.02 Manual
GU RRL Pg 23:45:53.38 0.15 61.6 0.05 Manual
FR OGAG Pg 23:45:55.38 -0.27 231.22 0.18 Manual
FR OGAG Sg 23:45:58.34 0.13 231.22 0.18 Manual
FR OGCE Pg 23:45:56.34 -0.23 172.9 0.22 Manual
FR OGCE Sg 23:45:59.87 0.1 172.9 0.22 Manual
FR OGSA Pg 23:45:57.43 -0.05 300.44 0.27 Manual
FR OGSA Sg 23:46:01.48 0.16 300.44 0.27 Manual
FR OGMO Pg 23:45:58.32 0.12 353.46 0.31 Manual
FR OGMO Sg 23:46:03.9 0.54 353.46 0.31 Manual
FR CREF Pg 23:45:58.72 -0.35 192.86 0.36 Manual
FR CREF Sg 23:46:04.16 0.14 192.86 0.36 Manual
GU BHB Pg 23:45:59.60 0.07 99.39 0.38 Manual
GU BHB Sg 23:46:04.72 -0.07 99.39 0.38 Manual
FR SURF Pg 23:46:00.49 0.23 172.35 0.42 Manual
FR SURF Sg 23:46:06.33 0.28 172.35 0.42 Manual
FR OGVG Pg 23:46:00.45 -0.34 259.5 0.45 Manual
FR OGVG Sg 23:46:07.32 0.38 259.5 0.45 Manual
FR JAUF Pg 23:46:01.24 0.08 178.65 0.47 Manual
FR JAUF Sg 23:46:07.82 0.23 178.65 0.47 Manual
GU PZZ Pg 23:46:00.99 -0.33 145.02 0.48 Manual
GU PZZ Sg 23:46:08.32 0.48 145.02 0.48 Manual
FR OGCY Pg 23:46:03.9 -0.02 358.52 0.57 Manual
GU LSD Pg 23:46:03.93 -0.21 26.69 0.63 Manual
FR OGLC Pg 23:46:06.19 0.56 221.93 0.71 Manual