Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-10-31 02:35:05
| Event - ID : | 261031023013 |
| Magnitude (ML) : | 1.4 +/- 0.0 |
| Origin Time : | 2026-10-31 02:30:30.9 (UTC) |
| Location : | Latitude: 44.973 N, Longitude: 5.877 E |
| Area : | Francia |
| Depth (km) : | 15.73 |
| Distances (km) : |
66.1 --- Bardonecchia (TO) 69.0 --- Claviere (TO) 72.4 --- Cesana Torinese (TO) 75.8 --- Oulx (TO) 77.8 --- Sauze d Oulx (TO) 77.8 --- Sauze di Cesana (TO) 79.1 --- Sestriere (TO) 80.3 --- Salbertrand (TO) 84.0 --- Pragelato (TO) 84.2 --- Exilles (TO) 89.0 --- Chiomonte (TO) 90.9 --- Moncenisio (TO) 91.2 --- Usseaux (TO) 91.5 --- Giaglione (TO) 91.6 --- Venaus (TO) 91.7 --- Gravere (TO) 92.8 --- Salza di Pinerolo (TO) 92.9 --- Novalesa (TO) 92.9 --- Prali (TO) 93.1 --- Fenestrelle (TO) |
Quality location estimate:
Erh: 2.5 km, Erz: 2.9 km, Nf: 15, Gap: 257°, Rms: 0.253 s
Stazioni validate: 9
| Station | Net | P arrival times | P pick err |
P pick weight |
P res | Nll weight |
S arrival time | S pick err |
S pick weight |
S res | Nll weight |
Dist. |
| OGAG | FR | 2026-10-31 02:30:41.610 | 0.031 | 0 | -0.41 | 0.89 | 2026-10-31 02:30:49.939 | 0.175 | 2 | -0.24 | 1.18 | 58.2 |
| OGMO | FR | 2026-10-31 02:30:44.150 | 0.080 | 1 | 0.02 | 1.35 | 2026-10-31 02:30:53.415 | 0.434 | 2 | -0.28 | 0.90 | 70.2 |
| RRL | GU | 2026-10-31 02:30:44.680 | 0.039 | 0 | 0.07 | 1.29 | 2026-10-31 02:30:55.334 | 0.307 | 2 | 0.72 | 0.31 | 73.8 |
| SURF | FR | --:-- | -.--- | - | -.-- | -.-- | 2026-10-31 02:30:59.130 | 0.284 | 2 | -0.36 | 0.93 | 93.3 |
| OGDI | FR | 2026-10-31 02:30:48.930 | 0.052 | 1 | -0.16 | 1.32 | --:-- | -.--- | - | -.-- | -.-- | 101.3 |
| BHB | GU | 2026-10-31 02:30:50.910 | 0.058 | 1 | 0.13 | 1.14 | 2026-10-31 02:31:05.200 | 0.368 | 2 | 0.50 | 0.59 | 111.3 |
| PZZ | GU | 2026-10-31 02:30:50.759 | 0.058 | 1 | 0.04 | 1.27 | 2026-10-31 02:31:04.540 | 0.336 | 2 | -0.04 | 0.96 | 111.8 |
| RSP | GU | 2026-10-31 02:30:51.000 | 0.063 | 1 | -0.05 | 1.33 | --:-- | -.--- | - | -.-- | -.-- | 111.9 |
| LSD | GU | 2026-10-31 02:30:51.230 | 0.058 | 1 | -0.37 | 1.02 | 2026-10-31 02:31:05.460 | 0.508 | 3 | -0.77 | 0.52 | 113.4 |
| Station | Net | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth | Used |
| RRL | GU | 1.40 | 3.38e-2 | 73.8 | 94 | SI |
| BHB | GU | 1.40 | 1.88e-2 | 111.3 | 98 | SI |
| PZZ | GU | 1.50 | 3.80e-2 | 111.8 | 117 | SI |
| RSP | GU | 1.40 | 1.85e-2 | 111.9 | 79 | SI |
| LSD | GU | 1.40 | 1.68e-2 | 113.4 | 61 | SI |
| Station | Net | Channel | PGA (g) |
PGV (m/s) |
PGD (m) |
IH 0* (m) |
IH 1* (m) |
IH 2* (m) |
Sa(T=0.10) (g) |
Sa(T=0.30) (g) |
Sa(T=1.00) (g) |
Sa(T=3.00) (g) |
Dist. (km) |
Azim. (°) |
| RRL | GU | HHZ | 2.1658e-6 | 3.1993e-7 | 0.0000e+0 | 1.8830e-7 | 3.6992e-7 | 5.6530e-7 | 6.5646e-6 | 7.5468e-7 | 9.8447e-8 | 9.4558e-9 | 73.8 | 94 |
| RRL | GU | HHN | 2.2102e-6 | 4.4877e-7 | 0.0000e+0 | 3.9261e-7 | 6.3561e-7 | 6.3561e-7 | 8.6828e-6 | 2.1562e-6 | 1.0310e-7 | 1.1395e-8 | 73.8 | 94 |
| RRL | GU | HHE | 2.6513e-6 | 5.2391e-7 | 0.0000e+0 | 3.8360e-7 | 6.2166e-7 | 8.6096e-7 | 1.1761e-5 | 1.4771e-6 | 7.3366e-8 | 1.3830e-8 | 73.8 | 94 |
| BHB | GU | HHZ | 1.1052e-6 | 1.6765e-7 | 0.0000e+0 | 1.5578e-7 | 2.7615e-7 | 3.7224e-7 | 3.8782e-6 | 6.7969e-7 | 7.2030e-8 | 7.3411e-9 | 111.3 | 98 |
| BHB | GU | HHN | 1.2060e-6 | 2.3567e-7 | 0.0000e+0 | 2.0015e-7 | 3.5273e-7 | 3.5273e-7 | 3.6917e-6 | 9.3381e-7 | 7.2448e-8 | 8.0598e-9 | 111.3 | 98 |
| BHB | GU | HHE | 7.5726e-7 | 1.4586e-7 | 0.0000e+0 | 1.6106e-7 | 3.0625e-7 | 4.0385e-7 | 2.6885e-6 | 8.4731e-7 | 6.3547e-8 | 5.3205e-9 | 111.3 | 98 |
| PZZ | GU | HHZ | 1.3689e-6 | 2.6062e-7 | 0.0000e+0 | 2.2250e-7 | 3.7070e-7 | 5.1613e-7 | 3.5276e-6 | 1.1742e-6 | 9.5513e-8 | 7.1606e-9 | 111.8 | 117 |
| PZZ | GU | HHN | 1.3105e-6 | 2.7972e-7 | 0.0000e+0 | 2.7126e-7 | 4.7551e-7 | 4.7551e-7 | 3.1683e-6 | 1.0659e-6 | 1.4213e-7 | 1.0399e-8 | 111.8 | 117 |
| PZZ | GU | HHE | 1.3163e-6 | 4.0160e-7 | 0.0000e+0 | 3.4797e-7 | 5.7789e-7 | 7.8353e-7 | 4.1720e-6 | 1.6462e-6 | 1.6988e-7 | 1.0530e-8 | 111.8 | 117 |
| RSP | GU | HHZ | 1.4359e-6 | 1.8095e-7 | 0.0000e+0 | 1.2345e-7 | 2.2578e-7 | 3.1479e-7 | 2.4349e-6 | 4.9474e-7 | 3.7346e-8 | 5.0922e-9 | 111.9 | 79 |
| RSP | GU | HHN | 1.1162e-6 | 1.7999e-7 | 0.0000e+0 | 1.5568e-7 | 2.5320e-7 | 2.5320e-7 | 2.1469e-6 | 5.1976e-7 | 4.0024e-8 | 4.7612e-9 | 111.9 | 79 |
| RSP | GU | HHE | 1.0164e-6 | 1.8490e-7 | 0.0000e+0 | 1.5374e-7 | 2.6568e-7 | 3.6342e-7 | 3.4356e-6 | 5.5224e-7 | 4.2672e-8 | 5.6951e-9 | 111.9 | 79 |
| LSD | GU | HHZ | 4.0916e-7 | 1.0855e-7 | 0.0000e+0 | 1.1311e-7 | 1.8760e-7 | 2.4212e-7 | 1.1634e-6 | 5.8040e-7 | 4.9862e-8 | 4.3762e-9 | 113.4 | 61 |
| LSD | GU | HHN | 5.1569e-7 | 1.3222e-7 | 0.0000e+0 | 1.2855e-7 | 2.1785e-7 | 2.1785e-7 | 1.9688e-6 | 5.5506e-7 | 6.5519e-8 | 4.9147e-9 | 113.4 | 61 |
| LSD | GU | HHE | 6.1707e-7 | 1.7838e-7 | 0.0000e+0 | 1.4682e-7 | 2.5285e-7 | 3.4856e-7 | 1.1177e-6 | 6.4994e-7 | 4.7029e-8 | 4.4000e-9 | 113.4 | 61 |
| *IH (Housner Intensity) calculated on the velocity spectrum (SV) between 0.1 and 0.5 s (IH0), 0.1 and 1.0 s (IH1), 0.1 and 1.5 s (IH2) | ||||||||||||||
Italiano
