This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.8 MLv |
| Local datetime | 2025/06/20 22:45 |
| Universal datetime | 2025/06/20 20:45 |
| Latitude | 44.78 ° ± 0.2 km |
| Longitude | 6.62 ° ± 0.2 km |
| Depth | 5 km (from location) ± 0.5 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Gap 
|
49 | 40895 |
| Saint-Martin-d'Hères
|
81 | 38487 |
| Briançon
|
14 | 11625 |
| Eybens
|
80 | 10185 |
| Vif
|
80 | 8532 |
| Crolles
|
80 | 8247 |
| Saint-Jean-de-Maurienne
|
59 | 7746 |
| Vizille
|
74 | 7361 |
| Villard-Bonnot
|
78 | 7107 |
| Saint-Ismier
|
82 | 6966 |
| Gières
|
79 | 6779 |
| Domène
|
78 | 6745 |
| Embrun
|
25 | 6155 |
| Saint-Martin-d'Uriage
|
73 | 5451 |
| Montbonnot-Saint-Martin
|
80 | 5134 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.42 |
| Azimuthal gap | 44.67 ° |
| Number of stations used | 44 |
| Number of phases used | 71 |
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 | OGAG | Pg | 20:45:52.62 | -0.54 | 279.53 | 0.06 | Manual |
| FR | OGAG | Sg | 20:45:53.69 | -0.62 | 279.53 | 0.06 | Manual |
| FR | OGJA | Pg | 20:45:54.96 | 0.4 | 25.54 | 0.15 | Manual |
| FR | OGCE | Pg | 20:45:54.43 | -0.17 | 133.47 | 0.15 | Manual |
| FR | OGCE | Sg | 20:45:56.86 | 0.1 | 133.47 | 0.15 | Manual |
| GU | RRL | Pg | 20:45:55.59 | 0.28 | 40.22 | 0.19 | Manual |
| FR | OGSA | Pg | 20:45:57.30 | -0.16 | 328.93 | 0.3 | Manual |
| FR | OGSA | Sg | 20:46:01.75 | 0.12 | 328.93 | 0.3 | Manual |
| FR | SURF | Pg | 20:45:57.64 | -0.28 | 155.31 | 0.33 | Manual |
| FR | SURF | Sg | 20:46:02.64 | 0.23 | 155.31 | 0.33 | Manual |
| FR | JAUF | Pg | 20:45:58.3 | -0.53 | 165.29 | 0.36 | Manual |
| FR | JAUF | Sg | 20:46:03.80 | 0.3 | 165.29 | 0.36 | Manual |
| FR | OGVG | Pg | 20:45:58.3 | -0.59 | 276.01 | 0.36 | Manual |
| FR | OGVG | Sg | 20:46:02.75 | -0.85 | 276.01 | 0.36 | Manual |
| FR | OGMO | Pg | 20:46:00.19 | 0.28 | 5.83 | 0.43 | Manual |
| FR | OGMO | Sg | 20:46:05.96 | 0.17 | 5.83 | 0.43 | Manual |
| GU | PZZ | Pg | 20:45:59.86 | -0.28 | 127.34 | 0.45 | Manual |
| GU | PZZ | Sg | 20:46:06.14 | -0.06 | 127.34 | 0.45 | Manual |
| GU | BHB | Pg | 20:46:00.43 | 0 | 82.67 | 0.46 | Manual |
| GU | BHB | Sg | 20:46:06.84 | 0.15 | 82.67 | 0.46 | Manual |
| FR | OGLC | Pg | 20:46:02.45 | 0.06 | 223.97 | 0.56 | Manual |
| FR | OGLC | Sg | 20:46:10.44 | 0.43 | 223.97 | 0.56 | Manual |
| GU | RSP | Pg | 20:46:03.10 | 0.28 | 50.81 | 0.59 | Manual |
| FR | CHA2 | Pg | 20:46:03.4 | -0.31 | 303.95 | 0.62 | Manual |
| FR | CHA2 | Sg | 20:46:11.17 | -0.48 | 303.95 | 0.62 | Manual |
| FR | PRABE | Pg | 20:46:03.57 | -0.18 | 315.9 | 0.64 | Manual |
| FR | PRABE | Sg | 20:46:11.88 | -0.44 | 315.9 | 0.64 | Manual |
| FR | OGS1 | Pg | 20:46:03.36 | -0.52 | 296.27 | 0.65 | Manual |
| FR | OGS1 | Sg | 20:46:12.7 | -0.49 | 296.27 | 0.65 | Manual |
| FR | OGS3 | Pg | 20:46:03.45 | -0.5 | 297 | 0.65 | Manual |
| FR | OGS3 | Sg | 20:46:12.3 | -0.63 | 297 | 0.65 | Manual |
| FR | ENAUX | Pg | 20:46:04.28 | -0.22 | 170.42 | 0.68 | Manual |
| FR | OGCY | Pg | 20:46:05.34 | 0.47 | 5.3 | 0.7 | Manual |
| FR | OGDI | Pg | 20:46:06.7 | 0.66 | 203.1 | 0.73 | Manual |
| GU | LSD | Pg | 20:46:06.38 | 0.11 | 27.9 | 0.77 | Manual |
| GU | LSD | Sg | 20:46:17.6 | 0.44 | 27.9 | 0.77 | Manual |
| FR | GRN | Pg | 20:46:06.38 | 0.04 | 306.97 | 0.78 | Manual |
| FR | GRN | Sg | 20:46:17.28 | 0.55 | 306.97 | 0.78 | Manual |
| GU | ENR | Pg | 20:46:06.15 | -0.54 | 133.67 | 0.79 | Manual |
| GU | ENR | Sg | 20:46:17.48 | 0.15 | 133.67 | 0.79 | Manual |
| FR | MFC | Pg | 20:46:07.15 | -0.37 | 165.09 | 0.84 | Manual |
| FR | MFC | Sg | 20:46:19.23 | 0.49 | 165.09 | 0.84 | Manual |
| FR | OGCC | Pg | 20:46:08.51 | 0.95 | 245.85 | 0.84 | Manual |
| FR | SALSA | Pg | 20:46:09.6 | 0.42 | 176.87 | 0.9 | Manual |
| FR | SALSA | Sg | 20:46:21.47 | 0.82 | 176.87 | 0.9 | Manual |
| FR | BLAF | Pg | 20:46:09.69 | 0.57 | 206.74 | 0.92 | Manual |
| FR | MVIF | Pg | 20:46:09.67 | -0.14 | 156.41 | 0.96 | Manual |
| FR | MVIF | Sg | 20:46:22.63 | -0.02 | 156.41 | 0.96 | Manual |
| FR | TURF | Pg | 20:46:09.76 | -0.32 | 145.19 | 0.98 | Manual |
| FR | TURF | Sg | 20:46:23.59 | 0.49 | 145.19 | 0.98 | Manual |
| FR | SAOF | Pg | 20:46:11.26 | 0.04 | 139.43 | 1.04 | Manual |
| FR | SAOF | Sg | 20:46:25.16 | 0.11 | 139.43 | 1.04 | Manual |
| FR | TRIGF | Pg | 20:46:11.73 | 0.39 | 188.54 | 1.04 | Manual |
| FR | CALF | Pg | 20:46:11.18 | -0.26 | 167.99 | 1.05 | Manual |
| FR | CALF | Sg | 20:46:25.89 | 0.47 | 167.99 | 1.05 | Manual |
| FR | OGCB | Pg | 20:46:12.95 | 0.77 | 274.33 | 1.09 | Manual |
| FR | ESCA | Pg | 20:46:11.97 | -0.27 | 150 | 1.09 | Manual |
| FR | ESCA | Sg | 20:46:26.42 | -0.37 | 150 | 1.09 | Manual |
| FR | RUSF | Pg | 20:46:14.68 | 0.97 | 224.67 | 1.17 | Manual |
| FR | ARTF | Pn | 20:46:16.88 | -0.06 | 206.52 | 1.33 | Manual |
| RD | FLAF | Pn | 20:46:18.24 | 0.03 | 190.83 | 1.42 | Manual |
| RD | FLAF | Sg | 20:46:37.90 | 0.6 | 190.83 | 1.42 | Manual |
| FR | OG35 | Pg | 20:46:19.67 | 0.38 | 330.09 | 1.47 | Manual |
| FR | STROF | Pg | 20:46:20.54 | -0.48 | 180.53 | 1.56 | Manual |
| FR | MIGAL | Pg | 20:46:24.31 | -0.31 | 194.24 | 1.75 | Manual |
| FR | OGGL | Pg | 20:46:25.47 | 0.06 | 308.53 | 1.79 | Manual |
| FR | OGGL | Sg | 20:46:49.52 | 0.46 | 308.53 | 1.79 | Manual |
| FR | SGSF | Pn | 20:46:27.99 | -0.31 | 278.25 | 2.15 | Manual |
| FR | SGSF | Pg | 20:46:31.74 | 0.34 | 278.25 | 2.15 | Manual |
| FR | PLDF | Pn | 20:46:31.72 | -0.36 | 300.37 | 2.42 | Manual |
| FR | LBL | Pn | 20:46:31.92 | -0.34 | 281.9 | 2.44 | Manual |