This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.6 MLv |
| Local datetime | 2025/08/18 08:24 |
| Universal datetime | 2025/08/18 06:24 |
| Latitude | 45.23 ° ± 0.2 km |
| Longitude | 6.15 ° ± 0.1 km |
| Depth | 7 km (from location) ± 0.4 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Saint-Martin-d'Hères 
|
31 | 38487 |
| Meylan
|
29 | 17129 |
| Eybens
|
32 | 10185 |
| Crolles
|
21 | 8247 |
| Saint-Jean-de-Maurienne
|
16 | 7746 |
| Vizille
|
34 | 7361 |
| Pontcharra
|
23 | 7344 |
| Villard-Bonnot
|
20 | 7107 |
| Saint-Ismier
|
25 | 6966 |
| Gières
|
28 | 6779 |
| Domène
|
24 | 6745 |
| La Tronche
|
32 | 6596 |
| Saint-Martin-le-Vinoux
|
34 | 5778 |
| Saint-Martin-d'Uriage
|
24 | 5451 |
| Montbonnot-Saint-Martin
|
26 | 5134 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.32 |
| Azimuthal gap | 52.73 ° |
| Number of stations used | 43 |
| Number of phases used | 83 |
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 | 06:24:58.92 | 0.03 | 271.83 | 0.11 | Manual |
| FR | PRABE | Sg | 06:25:00.60 | -0.05 | 271.83 | 0.11 | Manual |
| FR | CHA2 | Pg | 06:25:00.60 | -0.02 | 237.8 | 0.21 | Manual |
| FR | CHA2 | Sg | 06:25:03.38 | -0.22 | 237.8 | 0.21 | Manual |
| FR | OGSA | Pg | 06:25:01.77 | 0.08 | 137.02 | 0.26 | Manual |
| FR | OGSA | Sg | 06:25:05.43 | 0.02 | 137.02 | 0.26 | Manual |
| FR | GRN | Pg | 06:25:02.51 | 0.46 | 272.23 | 0.28 | Manual |
| FR | GRN | Sg | 06:25:06.23 | 0.21 | 272.23 | 0.28 | Manual |
| FR | OGS3 | Pg | 06:25:01.97 | -0.17 | 236.27 | 0.29 | Manual |
| FR | OGS3 | Sg | 06:25:05.67 | -0.52 | 236.27 | 0.29 | Manual |
| FR | OGS1 | Pg | 06:25:02.8 | -0.17 | 234.98 | 0.3 | Manual |
| FR | OGS1 | Sg | 06:25:05.78 | -0.59 | 234.98 | 0.3 | Manual |
| RD | ORIF | Pg | 06:25:03.32 | -0.23 | 211.2 | 0.37 | Manual |
| RD | ORIF | Sg | 06:25:08.19 | -0.38 | 211.2 | 0.37 | Manual |
| FR | OGMO | Pg | 06:25:04.8 | 0.26 | 93.17 | 0.38 | Manual |
| FR | OGVG | Pg | 06:25:04.34 | -0.17 | 183.32 | 0.42 | Manual |
| FR | OGVG | Sg | 06:25:09.87 | -0.33 | 183.32 | 0.42 | Manual |
| FR | OGCY | Pg | 06:25:05.55 | 0.12 | 58.63 | 0.47 | Manual |
| FR | OGCY | Sg | 06:25:11.89 | 0.11 | 58.63 | 0.47 | Manual |
| FR | TAMIE | Pg | 06:25:05.26 | -0.26 | 13.75 | 0.47 | Manual |
| FR | TAMIE | Sg | 06:25:11.72 | -0.22 | 13.75 | 0.47 | Manual |
| FR | OGJA | Pg | 06:25:06.44 | 0.16 | 128.57 | 0.51 | Manual |
| FR | OGJA | Sg | 06:25:13.48 | 0.24 | 128.57 | 0.51 | Manual |
| FR | OGAG | Pg | 06:25:06.59 | 0.08 | 147.65 | 0.52 | Manual |
| FR | OGAG | Sg | 06:25:13.52 | -0.08 | 147.65 | 0.52 | Manual |
| GU | RRL | Pg | 06:25:07.13 | 0.1 | 123.95 | 0.55 | Manual |
| GU | RRL | Sg | 06:25:14.70 | 0.2 | 123.95 | 0.55 | Manual |
| FR | OGCE | Pg | 06:25:10.4 | 0.03 | 141.1 | 0.71 | Manual |
| FR | OGCE | Sg | 06:25:19.51 | -0.06 | 141.1 | 0.71 | Manual |
| GU | LSD | Pg | 06:25:10.12 | -0.31 | 71.49 | 0.73 | Manual |
| GU | LSD | Sg | 06:25:19.51 | -0.77 | 71.49 | 0.73 | Manual |
| FR | CREF | Pg | 06:25:10.93 | 0 | 153.43 | 0.76 | Manual |
| FR | CREF | Sg | 06:25:21.0 | -0.14 | 153.43 | 0.76 | Manual |
| GU | RSP | Pg | 06:25:11.51 | -0.08 | 95.57 | 0.8 | Manual |
| GU | RSP | Sg | 06:25:21.96 | -0.3 | 95.57 | 0.8 | Manual |
| FR | HOUCH | Pg | 06:25:11.44 | -0.23 | 33.01 | 0.8 | Manual |
| FR | HOUCH | Sg | 06:25:21.46 | -0.92 | 33.01 | 0.8 | Manual |
| FR | OGCB | Pg | 06:25:13.18 | 0.84 | 243.27 | 0.84 | Manual |
| FR | OGCB | Sg | 06:25:24.6 | 0.52 | 243.27 | 0.84 | Manual |
| FR | OGLC | Pg | 06:25:13.11 | 0.27 | 183.44 | 0.86 | Manual |
| FR | OGLC | Sg | 06:25:25.4 | 0.66 | 183.44 | 0.86 | Manual |
| FR | SURF | Pg | 06:25:13.35 | 0.05 | 147.51 | 0.89 | Manual |
| FR | SURF | Sg | 06:25:25.8 | -0.08 | 147.51 | 0.89 | Manual |
| FR | OGCC | Pn | 06:25:15.23 | -0.46 | 208.1 | 0.91 | Manual |
| FR | OGCC | Sn | 06:25:29.20 | 0.01 | 208.1 | 0.91 | Manual |
| FR | JAUF | Pg | 06:25:13.68 | -0.04 | 151.65 | 0.91 | Manual |
| FR | JAUF | Sg | 06:25:25.91 | 0.02 | 151.65 | 0.91 | Manual |
| FR | OG02 | Pg | 06:25:14.21 | 0.2 | 3.19 | 0.92 | Manual |
| FR | OG02 | Sg | 06:25:26.71 | 0.33 | 3.19 | 0.92 | Manual |
| FR | OGSI | Pg | 06:25:14.2 | -0.09 | 27.21 | 0.93 | Manual |
| FR | OGSI | Sn | 06:25:29.85 | 0.13 | 27.21 | 0.93 | Manual |
| GU | REMY | Pg | 06:25:13.91 | -0.28 | 49.12 | 0.93 | Manual |
| GU | REMY | Sg | 06:25:26.39 | -0.28 | 49.12 | 0.93 | Manual |
| FR | OGDF | Pn | 06:25:17.64 | 0.39 | 229.03 | 1.02 | Manual |
| FR | OGDF | Sn | 06:25:32.57 | 0.72 | 229.03 | 1.02 | Manual |
| G | SSB | Pg | 06:25:18.19 | 0.26 | 273 | 1.13 | Manual |
| G | SSB | Sg | 06:25:32.97 | -0.07 | 273 | 1.13 | Manual |
| FR | OGVA | Pg | 06:25:18.28 | -0.16 | 18.65 | 1.16 | Manual |
| FR | ENAUX | Pg | 06:25:19.47 | 0.14 | 157.89 | 1.21 | Manual |
| FR | ENAUX | Sg | 06:25:35.30 | -0.13 | 157.89 | 1.21 | Manual |
| XP | FR21A | Pg | 06:25:20.19 | 0.13 | 254.84 | 1.25 | Manual |
| XP | FR21A | Sg | 06:25:36.82 | 0.15 | 254.84 | 1.25 | Manual |
| FR | OGGL | Pn | 06:25:20.67 | 0.14 | 301.53 | 1.26 | Manual |
| FR | BLAF | Pn | 06:25:21.0 | 0.13 | 183.27 | 1.28 | Manual |
| CH | GIMEL | Pn | 06:25:21.20 | 0.01 | 3.62 | 1.31 | Manual |
| CH | GIMEL | Sn | 06:25:37.97 | -0.58 | 3.62 | 1.31 | Manual |
| FR | MFC | Pn | 06:25:22.56 | 0.35 | 156.11 | 1.38 | Manual |
| FR | MFC | Sn | 06:25:40.59 | 0.3 | 156.11 | 1.38 | Manual |
| FR | TRIGF | Pg | 06:25:24.48 | -0.23 | 172.73 | 1.5 | Manual |
| FR | TRIGF | Sg | 06:25:45.12 | 0.55 | 172.73 | 1.5 | Manual |
| XP | FR14B | Pg | 06:25:24.83 | -0.06 | 280.33 | 1.5 | Manual |
| XP | FR14B | Sn | 06:25:42.80 | -0.44 | 280.33 | 1.5 | Manual |
| FR | RIVEL | Pg | 06:25:25.44 | -0.04 | 354.25 | 1.54 | Manual |
| FR | RIVEL | Sg | 06:25:46.25 | 0.38 | 354.25 | 1.54 | Manual |
| CH | BRANT | Pg | 06:25:28.51 | -0.37 | 7.47 | 1.72 | Manual |
| CH | BRANT | Sg | 06:25:51.82 | 0.27 | 7.47 | 1.72 | Manual |
| FR | COLF | Pg | 06:25:29.3 | -0.31 | 279.72 | 1.75 | Manual |
| XP | FR22A | Pg | 06:25:30.11 | 0.51 | 251.48 | 1.76 | Manual |
| XP | FR22A | Sn | 06:25:49.4 | -0.32 | 251.48 | 1.76 | Manual |
| XP | FR22A | Sg | 06:25:52.19 | -0.56 | 251.48 | 1.76 | Manual |
| FR | SGSF | Pn | 06:25:27.92 | -0.08 | 265.04 | 1.8 | Manual |
| FR | SGSF | Pg | 06:25:30.14 | -0.02 | 265.04 | 1.8 | Manual |
| FR | SGSF | Sg | 06:25:53.87 | 0.18 | 265.04 | 1.8 | Manual |