This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.2 MLv
Local datetime 2021/10/09 23:25
Universal datetime 2021/10/09 21:25
Latitude 44.90 ° ± 0.0 km
Longitude 6.87 ° ± 0.0 km
Depth 15 km (from location) ± 0.2 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  66 865263
Gap  73 40895
Briançon  17 11625
Crolles  88 8247
Saint-Jean-de-Maurienne  58 7746
Vizille  88 7361
Pontcharra  88 7344
Bourg-Saint-Maurice  85 7302
Villard-Bonnot  86 7107
Saint-Ismier  91 6966
Gières  91 6779
Domène  88 6745
Embrun  47 6155
Saint-Martin-d'Uriage  85 5451
Montbonnot-Saint-Martin  90 5134

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.34
Azimuthal gap 54.69 °
Number of stations used 33
Number of phases used 62

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
GU RRL Pg 21:25:38.1 -0.08 289.22 0.06 Manual
GU RRL Sg 21:25:39.74 -0.45 289.22 0.06 Manual
FR OGJA Pg 21:25:38.55 0.03 274.62 0.11 Manual
FR OGJA Sg 21:25:40.75 -0.19 274.62 0.11 Manual
FR OGCE Pg 21:25:40.39 0.08 197.23 0.24 Manual
FR OGCE Sg 21:25:43.99 0.01 197.23 0.24 Manual
FR OGAG Pg 21:25:40.73 0 244.39 0.26 Manual
FR OGAG Sg 21:25:44.21 -0.49 244.39 0.26 Manual
GU BHB Pg 21:25:41.59 0.42 103.15 0.29 Manual
GU BHB Sg 21:25:45.82 0.38 103.15 0.29 Manual
FR OGMO Pg 21:25:41.68 -0.32 336.72 0.33 Manual
FR OGMO Sg 21:25:46.61 -0.24 336.72 0.33 Manual
FR OGSA Pg 21:25:42.31 -0.13 292.31 0.36 Manual
FR OGSA Sg 21:25:47.63 0.03 292.31 0.36 Manual
GU RSP Pg 21:25:43.13 0.46 48.46 0.37 Manual
GU RSP Sg 21:25:48.18 0.16 48.46 0.37 Manual
FR CREF Pg 21:25:43.17 0.13 206.83 0.39 Manual
FR CREF Sg 21:25:48.68 0.06 206.83 0.39 Manual
FR SURF Pg 21:25:43.89 0.34 185.7 0.42 Manual
FR SURF Sg 21:25:50.4 0.54 185.7 0.42 Manual
GU PZZ Pg 21:25:43.56 -0.16 155.96 0.43 Manual
GU PZZ Sg 21:25:49.88 0.09 155.96 0.43 Manual
FR JAUF Pg 21:25:44.87 0.27 190.45 0.48 Manual
FR JAUF Sg 21:25:51.69 0.41 190.45 0.48 Manual
FR OGVG Pg 21:25:45.68 -0.12 261.2 0.55 Manual
FR OGVG Sg 21:25:52.74 -0.58 261.2 0.55 Manual
FR OGCY Pg 21:25:46.66 0.2 348.99 0.58 Manual
FR OGCY Sg 21:25:54.30 -0.14 348.99 0.58 Manual
GU LSD Pg 21:25:46.68 0.1 18.4 0.59 Manual
GU LSD Sg 21:25:55.4 0.39 18.4 0.59 Manual
RD ORIF Pg 21:25:48.63 -0.08 271.74 0.7 Manual
RD ORIF Sg 21:25:57.36 -0.91 271.74 0.7 Manual
FR CHA2 Pg 21:25:48.93 -0.14 287.97 0.72 Manual
FR CHA2 Sg 21:25:58.80 -0.08 287.97 0.72 Manual
FR ISO Pg 21:25:49.4 -0.13 169.78 0.73 Manual
FR ISO Sg 21:25:59.54 0.49 169.78 0.73 Manual
GU STV Pg 21:25:49.2 -0.22 153.42 0.73 Manual
GU STV Sg 21:25:59.33 0.17 153.42 0.73 Manual
MT THE Pg 21:25:49.81 -0.12 282.42 0.77 Manual
MT RUI Pg 21:25:49.84 -0.12 282.51 0.77 Manual
FR OGS1 Pg 21:25:49.95 -0.04 282.29 0.77 Manual
FR OGS3 Pg 21:25:49.95 -0.05 282.94 0.77 Manual
FR OGS3 Sg 21:26:00.10 -0.37 282.94 0.77 Manual
FR OGS2 Pg 21:25:49.91 -0.13 282.52 0.78 Manual
FR OGS2 Sg 21:26:00.26 -0.28 282.52 0.78 Manual
FR OGLC Pg 21:25:50.70 0.62 227.24 0.78 Manual
FR OGLC Sg 21:26:01.12 0.52 227.24 0.78 Manual
GU ENR Pg 21:25:50.0 -0.13 149.57 0.78 Manual
GU ENR Sg 21:26:00.47 -0.22 149.57 0.78 Manual
GU CIRO Pg 21:25:51.65 0.11 34.88 0.86 Manual
GU CIRO Sg 21:26:02.68 -0.41 34.88 0.86 Manual
MT AVR Pg 21:25:51.88 0.16 274.06 0.87 Manual
MT AVR Sg 21:26:03.17 -0.22 274.06 0.87 Manual
FR GRN Pg 21:25:52.48 0.74 293.48 0.87 Manual
GU TRAV Pg 21:25:51.55 -0.25 45.07 0.87 Manual
GU TRAV Sg 21:26:03.16 -0.37 45.07 0.87 Manual
FR PIAF Pg 21:25:52.79 -0.47 145.47 0.95 Manual
FR PIAF Sg 21:26:05.51 -0.51 145.47 0.95 Manual
GU GBOS Pg 21:25:53.11 -0.29 133.24 0.96 Manual
GU GBOS Sg 21:26:05.37 -0.88 133.24 0.96 Manual
FR TURF Pg 21:25:54.18 0 157.85 1 Manual
FR TURF Sg 21:26:07.93 0.35 157.85 1 Manual