This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1 MLv |
| Local datetime | 2022/04/20 01:01 |
| Universal datetime | 2022/04/19 23:01 |
| Latitude | 45.44 ° ± 0.1 km |
| Longitude | 6.35 ° ± 0.1 km |
| Depth | 13 km (from location) ± 0.6 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Chambéry 
|
38 | 58919 |
| Aix-les-Bains
|
45 | 29794 |
| Albertville
|
25 | 18899 |
| La Motte-Servolex
|
43 | 11826 |
| La Ravoire
|
33 | 8457 |
| Crolles
|
40 | 8247 |
| Saint-Jean-de-Maurienne
|
19 | 7746 |
| Faverges-Seythenex
|
32 | 7606 |
| Pontcharra
|
26 | 7344 |
| Bourg-Saint-Maurice
|
41 | 7302 |
| Villard-Bonnot
|
42 | 7107 |
| Ugine
|
37 | 7039 |
| Cognin
|
38 | 6204 |
| Saint-Alban-Leysse
|
35 | 6007 |
| Challes-les-Eaux
|
31 | 5590 |
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 | 126.77 ° |
| Number of stations used | 18 |
| Number of phases used | 28 |
Webservices
The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :
Phases
| Network | Station | Phase | Time | Residual (s) | Azimuth (°) | Distance (°) | Mode |
|---|---|---|---|---|---|---|---|
| FR | OGCY | Pg | 23:01:47.96 | -0.06 | 83.62 | 0.26 | Manual |
| FR | OGCY | Sg | 23:01:51.34 | -0.46 | 83.62 | 0.26 | Manual |
| FR | OGMO | Pg | 23:01:49.60 | 0.23 | 135.08 | 0.33 | Manual |
| FR | OGMO | Sg | 23:01:53.98 | -0.12 | 135.08 | 0.33 | Manual |
| FR | OGSA | Pg | 23:01:50.96 | 0.2 | 175.04 | 0.41 | Manual |
| FR | OGSA | Sg | 23:01:56.66 | 0.19 | 175.04 | 0.41 | Manual |
| FR | CHA2 | Pg | 23:01:51.79 | 0.19 | 224.73 | 0.46 | Manual |
| FR | CHA2 | Sg | 23:01:57.65 | -0.25 | 224.73 | 0.46 | Manual |
| FR | OGS3 | Pg | 23:01:52.97 | -0.15 | 225.93 | 0.54 | Manual |
| FR | OGS3 | Sg | 23:02:00.11 | -0.36 | 225.93 | 0.54 | Manual |
| MT | RUI | Pg | 23:01:53.16 | -0.02 | 225.42 | 0.54 | Manual |
| MT | THE | Pg | 23:01:53.20 | 0.02 | 225.18 | 0.54 | Manual |
| FR | OGS2 | Pg | 23:01:53.7 | -0.15 | 225.8 | 0.54 | Manual |
| FR | OGS2 | Sg | 23:02:00.45 | -0.2 | 225.8 | 0.54 | Manual |
| MT | GAL | Pg | 23:01:53.22 | -0.01 | 225.57 | 0.54 | Manual |
| FR | OGS1 | Pg | 23:01:53.22 | -0.02 | 225.35 | 0.54 | Manual |
| FR | OGS1 | Sg | 23:02:00.32 | -0.36 | 225.35 | 0.54 | Manual |
| GU | LSD | Pg | 23:01:53.29 | -0.08 | 88.17 | 0.55 | Manual |
| GU | RRL | Pg | 23:01:54.89 | 0.45 | 149.14 | 0.61 | Manual |
| RD | ORIF | Pg | 23:01:54.80 | 0.11 | 212.5 | 0.62 | Manual |
| RD | ORIF | Sg | 23:02:02.91 | -0.24 | 212.5 | 0.62 | Manual |
| FR | OGVG | Pg | 23:01:55.25 | 0.02 | 195.11 | 0.65 | Manual |
| FR | OGVG | Sg | 23:02:04.2 | -0.05 | 195.11 | 0.65 | Manual |
| GU | REMY | Pg | 23:01:55.64 | -0.27 | 54.88 | 0.69 | Manual |
| FR | OG02 | Pg | 23:01:56.84 | 0.43 | 352.7 | 0.72 | Manual |
| CH | DIX | Pg | 23:02:00.100 | -0.26 | 48.96 | 0.98 | Manual |
| CH | DIX | Sg | 23:02:14.65 | 0.33 | 48.96 | 0.98 | Manual |
| FR | JAUF | Pg | 23:02:02.44 | -0.29 | 164.31 | 1.05 | Manual |