Cet évènement a été révisé et confirmé par un analyste.
| Type | Tremblement de terre |
| Magnitude | 1.2 MLv |
| Date et heure locales | 2021/07/20 06:15 |
| Temps universel | 2021/07/20 04:15 |
| Latitude | 45.07 ° ± 0.0 km |
| Longitude | 6.52 ° ± 0.0 km |
| Profondeur | 4 km (from location) ± 0.4 km |
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Témoignez !Villes proches
Cette table montre seulement les villes les plus peuplées autour de l'épicentre.
| Nom | Distance (km) | Population |
|---|---|---|
Saint-Martin-d'Hères 
|
61 | 38487 |
| Meylan
|
60 | 17129 |
| Briançon
|
21 | 11625 |
| Eybens
|
62 | 10185 |
| Crolles
|
55 | 8247 |
| Saint-Jean-de-Maurienne
|
26 | 7746 |
| Vizille
|
59 | 7361 |
| Pontcharra
|
55 | 7344 |
| Villard-Bonnot
|
54 | 7107 |
| Saint-Ismier
|
58 | 6966 |
| Gières
|
59 | 6779 |
| Domène
|
56 | 6745 |
| Embrun
|
55 | 6155 |
| Saint-Martin-d'Uriage
|
53 | 5451 |
| Montbonnot-Saint-Martin
|
58 | 5134 |
Sismicité passée
Cette carte montre seulement les 50 séismes les plus significatifs autour de cet évènement.
Détails de l'évènement
Paramètres
| État de l'évaluation | preliminary |
|---|---|
| RMS | 0.33 |
| Écart azimutal | 90.78 ° |
| Nombre de stations utilisées | 36 |
| Nombre de phases utilisées | 60 |
Webservices
Les données de cet évènement sont disponibles dans différents formats (QuakeML, GeoJSON et text) via les liens suivants :
Phases
| Réseau | Station | Phase | Heure | Résidu (s) | Azimut (°) | Distance (°) | Mode |
|---|---|---|---|---|---|---|---|
| FR | OGSA | Pg | 04:15:38.0 | -0.05 | 248.76 | 0.09 | Manuel |
| FR | OGSA | Sg | 04:15:39.44 | -0.07 | 248.76 | 0.09 | Manuel |
| FR | OGMO | Pg | 04:15:39.64 | 0.07 | 39.07 | 0.18 | Manuel |
| FR | OGMO | Sg | 04:15:42.62 | 0.53 | 39.07 | 0.18 | Manuel |
| FR | OGJA | Pg | 04:15:40.18 | 0.05 | 140.74 | 0.21 | Manuel |
| FR | OGJA | Sg | 04:15:43.72 | 0.67 | 140.74 | 0.21 | Manuel |
| GU | RRL | Pg | 04:15:40.85 | 0.09 | 128.44 | 0.24 | Manuel |
| GU | RRL | Sg | 04:15:44.70 | 0.58 | 128.44 | 0.24 | Manuel |
| FR | OGAG | Pg | 04:15:41.34 | -0.21 | 177.87 | 0.28 | Manuel |
| FR | OGAG | Sg | 04:15:45.23 | -0.24 | 177.87 | 0.28 | Manuel |
| FR | OGVG | Pg | 04:15:43.23 | -0.31 | 229.02 | 0.39 | Manuel |
| FR | OGVG | Sg | 04:15:48.31 | -0.53 | 229.02 | 0.39 | Manuel |
| FR | OGCY | Pg | 04:15:44.56 | 0.4 | 18.18 | 0.42 | Manuel |
| FR | OGCY | Sg | 04:15:50.34 | 0.43 | 18.18 | 0.42 | Manuel |
| FR | OGCE | Pg | 04:15:44.7 | -0.29 | 155.93 | 0.43 | Manuel |
| FR | OGCE | Sg | 04:15:50.23 | -0.01 | 155.93 | 0.43 | Manuel |
| FR | CHA2 | Pg | 04:15:44.59 | -0.02 | 276.55 | 0.45 | Manuel |
| FR | CHA2 | Sg | 04:15:50.67 | -0.01 | 276.55 | 0.45 | Manuel |
| RD | ORIF | Pg | 04:15:45.12 | -0.17 | 251.77 | 0.48 | Manuel |
| RD | ORIF | Sg | 04:15:51.48 | -0.34 | 251.77 | 0.48 | Manuel |
| MT | THE | Pg | 04:15:45.63 | -0.12 | 269.21 | 0.51 | Manuel |
| MT | RUI | Pg | 04:15:45.60 | -0.18 | 269.4 | 0.51 | Manuel |
| FR | OGS3 | Pg | 04:15:45.69 | -0.11 | 270.08 | 0.51 | Manuel |
| FR | OGS3 | Sg | 04:15:52.49 | -0.19 | 270.08 | 0.51 | Manuel |
| FR | OGS1 | Pg | 04:15:45.74 | -0.08 | 269.1 | 0.51 | Manuel |
| FR | OGS1 | Sg | 04:15:52.48 | -0.24 | 269.1 | 0.51 | Manuel |
| MT | GAL | Pg | 04:15:45.68 | -0.15 | 269.34 | 0.51 | Manuel |
| FR | OGS2 | Pg | 04:15:45.82 | -0.04 | 269.52 | 0.51 | Manuel |
| FR | OGS2 | Sg | 04:15:52.58 | -0.21 | 269.52 | 0.51 | Manuel |
| FR | CREF | Pg | 04:15:45.70 | -0.4 | 172.42 | 0.53 | Manuel |
| FR | CREF | Sg | 04:15:52.96 | -0.26 | 172.42 | 0.53 | Manuel |
| GU | RSP | Pg | 04:15:46.23 | 0.05 | 81.37 | 0.53 | Manuel |
| GU | RSP | Sg | 04:15:53.71 | 0.37 | 81.37 | 0.53 | Manuel |
| GU | BHB | Pg | 04:15:46.76 | -0.26 | 113.96 | 0.57 | Manuel |
| GU | BHB | Sg | 04:15:54.68 | -0.1 | 113.96 | 0.57 | Manuel |
| FR | GRN | Pg | 04:15:47.28 | 0.2 | 287.4 | 0.58 | Manuel |
| GU | LSD | Pg | 04:15:47.15 | 0.04 | 47.71 | 0.58 | Manuel |
| GU | LSD | Sg | 04:15:54.91 | -0.02 | 47.71 | 0.58 | Manuel |
| MT | AVM | Pg | 04:15:47.77 | -0.03 | 258.26 | 0.62 | Manuel |
| MT | AVM | Sg | 04:15:56.4 | -0.05 | 258.26 | 0.62 | Manuel |
| MT | AVP | Pg | 04:15:47.59 | -0.25 | 258.2 | 0.62 | Manuel |
| MT | AVP | Sg | 04:15:56.55 | 0.39 | 258.2 | 0.62 | Manuel |
| FR | SURF | Pg | 04:15:47.69 | -0.26 | 160.81 | 0.62 | Manuel |
| FR | SURF | Sg | 04:15:56.54 | 0.18 | 160.81 | 0.62 | Manuel |
| MT | AVR | Pg | 04:15:48.5 | 0.01 | 259.77 | 0.63 | Manuel |
| MT | AVR | Sg | 04:15:56.53 | 0.03 | 259.77 | 0.63 | Manuel |
| FR | JAUF | Pg | 04:15:48.35 | -0.3 | 165.97 | 0.66 | Manuel |
| GU | PZZ | Pg | 04:15:49.1 | -0.43 | 143.07 | 0.7 | Manuel |
| GU | PZZ | Sg | 04:15:58.91 | 0.01 | 143.07 | 0.7 | Manuel |
| FR | OGLC | Pg | 04:15:51.53 | 0.83 | 204.8 | 0.77 | Manuel |
| FR | OGLC | Sg | 04:16:01.28 | 0.25 | 204.8 | 0.77 | Manuel |
| GU | CIRO | Pg | 04:15:53.14 | -0.12 | 53.82 | 0.91 | Manuel |
| FR | ENAUX | Pg | 04:15:54.24 | -0.35 | 169.28 | 0.98 | Manuel |
| FR | ENAUX | Sg | 04:16:07.74 | 0.09 | 169.28 | 0.98 | Manuel |
| FR | OGCN | Pg | 04:15:54.57 | -0.81 | 275.16 | 1.02 | Manuel |
| FR | OGCB | Pg | 04:15:55.93 | 0.22 | 258.22 | 1.04 | Manuel |
| FR | SPIF | Pg | 04:15:57.80 | 0.28 | 153.23 | 1.13 | Manuel |
| FR | TRIGF | Pg | 04:16:01.74 | 0.61 | 183.68 | 1.33 | Manuel |
| FR | CALF | Pg | 04:16:00.58 | -0.96 | 167.69 | 1.35 | Manuel |
| G | SSB | Pg | 04:16:03.18 | 0.34 | 279.13 | 1.42 | Manuel |