This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1 MLv
Local datetime 2022/07/21 00:45
Universal datetime 2022/07/20 22:45
Latitude 45.32 ° ± 0.1 km
Longitude 6.54 ° ± 0.1 km
Depth 15 km (from location) ± 0.4 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  40 18899
Briançon  48 11625
La Ravoire  52 8457
Crolles  51 8247
Saint-Jean-de-Maurienne  16 7746
Faverges-Seythenex  49 7606
Pontcharra  42 7344
Bourg-Saint-Maurice  42 7302
Villard-Bonnot  51 7107
Ugine  51 7039
Saint-Ismier  56 6966
Domène  56 6745
Saint-Alban-Leysse  54 6007
Challes-les-Eaux  50 5590
Saint-Martin-d'Uriage  56 5451

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.24
Azimuthal gap 108.2 °
Number of stations used 20
Number of phases used 33

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 22:45:49.98 -0.06 39.22 0.2 Manual
FR OGCY Sg 22:45:53.26 -0.02 39.22 0.2 Manual
FR OGSA Pg 22:45:51.73 -0.02 198.66 0.3 Manual
FR RSL Pg 22:45:53.24 0.2 9.57 0.37 Manual
FR RSL Sg 22:45:58.60 0.23 9.57 0.37 Manual
FR OGJA Pg 22:45:54.30 0.28 163.26 0.43 Manual
FR OGJA Sg 22:46:00.44 0.38 163.26 0.43 Manual
GU LSD Pg 22:45:54.37 0.07 71.55 0.44 Manual
GU LSD Sg 22:45:59.88 -0.65 71.55 0.44 Manual
FR CHA2 Pg 22:45:55.33 0.13 246.26 0.49 Manual
FR CHA2 Sg 22:46:01.92 -0.13 246.26 0.49 Manual
MT GUI Pg 22:45:55.82 -0.39 261.37 0.55 Manual
FR OGS3 Pg 22:45:56.70 0.02 244.32 0.57 Manual
FR OGS3 Sg 22:46:04.13 -0.44 244.32 0.57 Manual
MT THE Pg 22:45:56.60 -0.11 243.53 0.58 Manual
MT RUI Pg 22:45:56.78 0.07 243.75 0.58 Manual
MT GAL Pg 22:45:56.97 0.21 243.81 0.58 Manual
FR OGS1 Pg 22:45:56.81 0.05 243.59 0.58 Manual
FR OGS1 Sg 22:46:04.41 -0.31 243.59 0.58 Manual
FR OGS2 Pg 22:45:56.78 0.01 244.02 0.58 Manual
FR OGS2 Sg 22:46:04.39 -0.34 244.02 0.58 Manual
FR OGVG Pg 22:45:56.97 0.04 210.87 0.59 Manual
FR OGVG Sg 22:46:04.86 -0.14 210.87 0.59 Manual
RD ORIF Pg 22:45:57.51 0.09 229.34 0.61 Manual
RD ORIF Sg 22:46:05.68 -0.15 229.34 0.61 Manual
GU BHB Pg 22:45:58.98 -0.16 133.03 0.71 Manual
GU BHB Sg 22:46:08.89 0.12 133.03 0.71 Manual
FR CREF Pg 22:46:00.34 -0.01 175.45 0.77 Manual
GU TRAV Pg 22:46:02.24 0.01 76.88 0.87 Manual
GU TRAV Sg 22:46:13.45 -0.56 76.88 0.87 Manual
FR JAUF Pg 22:46:02.94 0.15 170.3 0.9 Manual
GU PZZ Pg 22:46:02.71 -0.23 152.94 0.91 Manual
GU PZZ Sg 22:46:15.11 -0.1 152.94 0.91 Manual