This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.7 MLv |
| Local datetime | 2023/09/30 05:47 |
| Universal datetime | 2023/09/30 03:47 |
| Latitude | 45.33 ° ± 0.2 km |
| Longitude | 6.30 ° ± 0.2 km |
| Depth | 0 km (from location) ± 0.0 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Chambéry 
|
41 | 58919 |
| Albertville
|
38 | 18899 |
| Meylan
|
43 | 17129 |
| La Ravoire
|
36 | 8457 |
| Crolles
|
33 | 8247 |
| Saint-Jean-de-Maurienne
|
8 | 7746 |
| Pontcharra
|
24 | 7344 |
| Villard-Bonnot
|
34 | 7107 |
| Saint-Ismier
|
38 | 6966 |
| Domène
|
39 | 6745 |
| Cognin
|
40 | 6204 |
| Saint-Alban-Leysse
|
39 | 6007 |
| Challes-les-Eaux
|
34 | 5590 |
| Saint-Martin-d'Uriage
|
40 | 5451 |
| Montbonnot-Saint-Martin
|
40 | 5134 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.41 |
| Azimuthal gap | 40.29 ° |
| Number of stations used | 46 |
| Number of phases used | 65 |
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 | PRABE | Pg | 03:47:58.52 | -0.31 | 245.08 | 0.24 | Manual |
| FR | PRABE | Sg | 03:48:01.80 | -0.52 | 245.08 | 0.24 | Manual |
| FR | OGMO | Pg | 03:48:00.16 | 0.11 | 114.69 | 0.3 | Manual |
| FR | OGMO | Sg | 03:48:04.70 | 0.32 | 114.69 | 0.3 | Manual |
| FR | OGSA | Pg | 03:47:59.93 | -0.24 | 166.16 | 0.31 | Manual |
| FR | OGSA | Sg | 03:48:04.50 | -0.09 | 166.16 | 0.31 | Manual |
| FR | OGCY | Pg | 03:48:00.65 | 0.17 | 64.62 | 0.32 | Manual |
| FR | OGCY | Sg | 03:48:05.47 | 0.36 | 64.62 | 0.32 | Manual |
| FR | CHA2 | Pg | 03:48:00.47 | -0.59 | 232.88 | 0.35 | Manual |
| FR | CHA2 | Sg | 03:48:05.16 | -0.94 | 232.88 | 0.35 | Manual |
| FR | TAMIE | Pg | 03:48:00.73 | -0.33 | 0.98 | 0.35 | Manual |
| FR | TAMIE | Sg | 03:48:06.33 | 0.23 | 0.98 | 0.35 | Manual |
| FR | GRN | Pg | 03:48:02.5 | 0.1 | 256.76 | 0.4 | Manual |
| FR | GRN | Sg | 03:48:07.80 | 0.18 | 256.76 | 0.4 | Manual |
| FR | RSL | Pg | 03:48:01.85 | -0.48 | 32.93 | 0.42 | Manual |
| FR | RSL | Sg | 03:48:07.83 | -0.43 | 32.93 | 0.42 | Manual |
| FR | OGS1 | Pg | 03:48:02.8 | -0.65 | 232.01 | 0.44 | Manual |
| FR | OGSM | Pg | 03:48:03.86 | -0.01 | 303.25 | 0.5 | Manual |
| FR | OGSM | Sg | 03:48:10.81 | -0.06 | 303.25 | 0.5 | Manual |
| FR | OGJA | Pg | 03:48:04.24 | 0.15 | 145.33 | 0.52 | Manual |
| FR | OGJA | Sg | 03:48:11.70 | 0.47 | 145.33 | 0.52 | Manual |
| FR | OGVG | Pg | 03:48:03.92 | -0.55 | 194.23 | 0.54 | Manual |
| GU | RRL | Pg | 03:48:04.84 | 0.26 | 139.66 | 0.54 | Manual |
| GU | RRL | Sg | 03:48:13.3 | 0.95 | 139.66 | 0.54 | Manual |
| FR | OGAG | Pg | 03:48:04.98 | -0.19 | 162.48 | 0.57 | Manual |
| FR | OGAG | Sg | 03:48:12.62 | -0.47 | 162.48 | 0.57 | Manual |
| FR | OGMY | Pg | 03:48:05.96 | -0.03 | 332.48 | 0.62 | Manual |
| FR | OGMY | Sg | 03:48:14.29 | -0.2 | 332.48 | 0.62 | Manual |
| GU | RSP | Pg | 03:48:07.54 | -0.18 | 104.91 | 0.71 | Manual |
| GU | RSP | Sg | 03:48:17.48 | 0.06 | 104.91 | 0.71 | Manual |
| FR | OGCE | Pg | 03:48:08.77 | 0.47 | 152.75 | 0.74 | Manual |
| FR | OGCE | Sg | 03:48:18.42 | 0 | 152.75 | 0.74 | Manual |
| GU | REMY | Pg | 03:48:08.80 | -0.35 | 49.86 | 0.79 | Manual |
| FR | CREF | Pg | 03:48:09.26 | -0.51 | 163.52 | 0.82 | Manual |
| FR | CREF | Sg | 03:48:20.32 | -0.59 | 163.52 | 0.82 | Manual |
| FR | OG02 | Pg | 03:48:09.75 | -0.08 | 356.25 | 0.82 | Manual |
| GU | BHB | Pg | 03:48:10.27 | -0.05 | 125.78 | 0.85 | Manual |
| FR | OGCN | Pg | 03:48:11.70 | 0.91 | 258.47 | 0.87 | Manual |
| FR | OG35 | Pg | 03:48:10.76 | -0.05 | 324.62 | 0.87 | Manual |
| FR | OG35 | Sg | 03:48:22.30 | -0.37 | 324.62 | 0.87 | Manual |
| FR | JAUF | Pg | 03:48:12.11 | -0.34 | 160.33 | 0.96 | Manual |
| FR | JAUF | Sg | 03:48:24.89 | -0.58 | 160.33 | 0.96 | Manual |
| FR | OGLC | Pg | 03:48:12.82 | 0.07 | 189.44 | 0.98 | Manual |
| FR | OGCB | Pg | 03:48:12.91 | 0.12 | 240.76 | 0.98 | Manual |
| GU | PZZ | Pg | 03:48:13.20 | -0.2 | 144.62 | 1.01 | Manual |
| CH | DIX | Pg | 03:48:14.9 | -0.55 | 45.84 | 1.08 | Manual |
| CH | GIMEL | Pg | 03:48:17.2 | 0.1 | 358.95 | 1.2 | Manual |
| FR | ENAUX | Pn | 03:48:18.80 | -0.38 | 164.22 | 1.27 | Manual |
| FR | BLAF | Pn | 03:48:20.72 | -0.16 | 187.51 | 1.4 | Manual |
| FR | MLYF | Pn | 03:48:21.50 | 0.56 | 195.87 | 1.4 | Manual |
| FR | MFC | Pn | 03:48:21.24 | -0.23 | 161.79 | 1.44 | Manual |
| FR | RIVEL | Pg | 03:48:21.93 | 0.34 | 349.75 | 1.45 | Manual |
| FR | SALSA | Pn | 03:48:22.50 | 0.44 | 168.98 | 1.48 | Manual |
| FR | TRIGF | Pn | 03:48:24.11 | 0.54 | 177.12 | 1.59 | Manual |
| CH | BRANT | Pg | 03:48:24.63 | 0.03 | 4.29 | 1.61 | Manual |
| FR | CALF | Pn | 03:48:25.12 | 0.8 | 164.02 | 1.64 | Manual |
| FR | ARTF | Pg | 03:48:28.56 | 0.72 | 191.55 | 1.78 | Manual |
| FR | FOURG | Pg | 03:48:28.30 | 0.08 | 349.36 | 1.8 | Manual |
| FR | COLF | Pn | 03:48:27.1 | -0.03 | 276.08 | 1.84 | Manual |
| FR | COLF | Pg | 03:48:29.57 | 0.61 | 276.08 | 1.84 | Manual |
| FR | SGSF | Pn | 03:48:27.47 | -0.6 | 262.33 | 1.92 | Manual |
| FR | CHMF | Pg | 03:48:30.75 | 0.18 | 7.19 | 1.93 | Manual |
| FR | PLYF | Pg | 03:48:30.69 | -0.2 | 326.89 | 1.95 | Manual |
| FR | PLDF | Pg | 03:48:31.84 | 0.45 | 289.52 | 1.98 | Manual |
| CH | BALST | Pg | 03:48:36.0 | 0.52 | 25.31 | 2.22 | Manual |