Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-10-22 06:21:38
| Event - ID : | 251022051247 |
| Magnitude (ML) : | 0.4 +/- 0.2 |
| Origin Time : | 2025-10-22 05:13:14.632 (UTC) |
| Location : | Latitude: 44.946 N, Longitude: 6.763 E |
| Area : | Alpi Cozie |
| Depth (km) : | 4.86 |
| Distances (km) : |
1.2 --- Claviere 2.5 --- Cesana Torinese 7.8 --- Sauze di Cesana 9.2 --- Sestriere 11.2 --- Oulx 11.9 --- Sauze d Oulx 15.5 --- Bardonecchia 15.8 --- Pragelato 17.1 --- Salbertrand 21.4 --- Exilles 22.7 --- Salza di Pinerolo 23.1 --- Massello 23.3 --- Prali 23.8 --- Usseaux 24.9 --- Fenestrelle 26.1 --- Chiomonte 27.7 --- Perrero 28.3 --- Gravere 29.2 --- Giaglione 29.7 --- Roure |
Quality location estimate: Erh: 0.5 km, Erz: 0.3 km, Nf: 16, Gap: 123 °, Rms: 0.16
| Station | Net | P arrival time | P pick err |
P pick weight |
P res | Nll weight |
S arrival time | S pick err |
S pick weight |
S res | Nll weight |
Dist. |
| RRL | GU | 2025-10-22 05:13:17.000 | 0.002 | 0 | 0.40 | 0.39 | 2025-10-22 05:13:17.960 | 0.040 | 0 | 0.00 | 1.86 | 7.9 |
| OGAG | FR | 2025-10-22 05:13:19.823 | 0.020 | 0 | -0.00 | 1.88 | 2025-10-22 05:13:22.401 | 0.040 | 0 | -1.06 | 0.07 | 25.6 |
| OGMO | FR | 2025-10-22 05:13:20.808 | 0.020 | 0 | -0.02 | 1.80 | 2025-10-22 05:13:24.605 | 0.040 | 0 | -0.43 | 0.18 | 30.2 |
| BHB | GU | 2025-10-22 05:13:23.100 | 0.019 | 0 | 0.24 | 0.83 | 2025-10-22 05:13:28.258 | 0.110 | 3 | -0.21 | 0.81 | 41.6 |
| RSP | GU | 2025-10-22 05:13:24.411 | 0.020 | 0 | 0.97 | 0.00 | 2025-10-22 05:13:29.489 | 0.040 | 0 | 0.03 | 1.44 | 45.8 |
| SURF | FR | 2025-10-22 05:13:24.515 | 0.020 | 0 | 0.08 | 1.55 | 2025-10-22 05:13:31.570 | 0.040 | 0 | 0.04 | 1.38 | 52.1 |
| PZZ | GU | 2025-10-22 05:13:25.080 | 0.026 | 1 | -0.01 | 1.60 | 2025-10-22 05:13:31.810 | 0.151 | 4 | -0.77 | 0.15 | 56.6 |
| LSD | GU | 2025-10-22 05:13:26.851 | 0.020 | 0 | 0.30 | 0.79 | 2025-10-22 05:13:34.758 | 0.040 | 0 | 0.09 | 1.27 | 64.4 |
| Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
| RRL | GU | HH | 0.70 | 4.74e-1 | 7.9 | 143 |
| BHB | GU | HH | 0.26 | 1.09e-2 | 41.6 | 107 |
| RSP | GU | HH | 0.23 | 9.90e-3 | 45.8 | 60 |
| LSD | GU | HH | 0.49 | 8.32e-3 | 64.4 | 27 |
| Station | Net | Channel | PGA (g) |
PGV (m/s) |
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 | 3.9626e-5 | 5.6514e-6 | 2.0321e-6 | 9.5632e-7 | 4.5787e-7 | 9.6089e-5 | 8.1747e-6 | 8.2273e-7 | 1.4920e-7 | 7.9 | 143 |
| RRL | GU | HHN | 3.1437e-5 | 5.4820e-6 | 2.2504e-6 | 5.4204e-7 | 2.9749e-7 | 8.9171e-5 | 9.4330e-6 | 4.6573e-7 | 1.0775e-7 | 7.9 | 143 |
| RRL | GU | HHE | 3.7397e-5 | 7.1114e-6 | 3.3302e-6 | 1.6403e-6 | 7.2378e-7 | 1.1888e-4 | 2.1694e-5 | 1.0334e-6 | 1.4793e-7 | 7.9 | 143 |
| OGAG | FR | HHZ | 1.3602e-6 | 1.9798e-7 | 1.3152e-7 | 4.7182e-8 | 2.3748e-8 | 3.0803e-6 | 5.4518e-7 | 3.5286e-8 | 4.5906e-9 | 25.6 | 225 |
| OGAG | FR | HHN | 1.3407e-6 | 2.6807e-7 | 1.7363e-7 | 5.9611e-8 | 2.6915e-8 | 3.1299e-6 | 8.0513e-7 | 3.8765e-8 | 6.1997e-9 | 25.6 | 225 |
| OGAG | FR | HHE | 1.2192e-6 | 2.1974e-7 | 1.7399e-7 | 7.6217e-8 | 3.7887e-8 | 2.4067e-6 | 1.0975e-6 | 4.4994e-8 | 6.3960e-9 | 25.6 | 225 |
| BHB | GU | HHZ | 2.7705e-6 | 3.1706e-7 | 1.1650e-7 | 3.8372e-8 | 1.7391e-8 | 8.5068e-6 | 4.2467e-7 | 2.8610e-8 | 7.7356e-9 | 41.6 | 107 |
| BHB | GU | HHN | 2.1249e-6 | 2.7209e-7 | 1.0245e-7 | 2.6858e-8 | 1.4652e-8 | 5.6448e-6 | 3.4412e-7 | 2.5589e-8 | 5.3429e-9 | 41.6 | 107 |
| BHB | GU | HHE | 2.0925e-6 | 2.3609e-7 | 8.7360e-8 | 3.4277e-8 | 1.4552e-8 | 4.9021e-6 | 2.7287e-7 | 2.4615e-8 | 5.1231e-9 | 41.6 | 107 |
| RSP | GU | HHZ | 1.4669e-6 | 1.5787e-7 | 6.1491e-8 | 2.3460e-8 | 1.0163e-8 | 2.0431e-6 | 3.9634e-7 | 1.3862e-8 | 3.1400e-9 | 45.8 | 60 |
| RSP | GU | HHN | 2.0573e-6 | 1.9296e-7 | 8.2525e-8 | 2.7515e-8 | 1.2962e-8 | 2.5188e-6 | 4.4494e-7 | 1.9783e-8 | 4.0570e-9 | 45.8 | 60 |
| RSP | GU | HHE | 1.8028e-6 | 1.9261e-7 | 9.5019e-8 | 3.5009e-8 | 1.5403e-8 | 4.6312e-6 | 3.5709e-7 | 2.3576e-8 | 4.4978e-9 | 45.8 | 60 |
| PZZ | GU | HHZ | 1.5807e-6 | 2.5810e-7 | 2.3376e-7 | 7.3359e-8 | 3.6550e-8 | 4.5479e-6 | 1.4034e-6 | 5.0171e-8 | 6.8571e-9 | 56.6 | 150 |
| PZZ | GU | HHN | 1.9594e-6 | 3.7235e-7 | 3.2117e-7 | 9.2126e-8 | 4.0513e-8 | 7.3880e-6 | 1.5562e-6 | 6.2437e-8 | 9.7271e-9 | 56.6 | 150 |
| PZZ | GU | HHE | 2.3184e-6 | 4.5392e-7 | 4.0426e-7 | 1.2345e-7 | 6.5868e-8 | 5.6160e-6 | 2.8770e-6 | 1.0033e-7 | 1.5286e-8 | 56.6 | 150 |
| LSD | GU | HHZ | 7.1552e-7 | 7.5494e-8 | 4.3902e-8 | 1.5635e-8 | 6.8484e-9 | 9.2731e-7 | 1.6936e-7 | 1.1328e-8 | 1.9642e-9 | 64.4 | 27 |
| LSD | GU | HHN | 9.3974e-7 | 8.7455e-8 | 5.1190e-8 | 1.9216e-8 | 1.0415e-8 | 1.7113e-6 | 2.4774e-7 | 1.7077e-8 | 2.1103e-9 | 64.4 | 27 |
| LSD | GU | HHE | 1.3241e-6 | 1.2615e-7 | 7.1524e-8 | 1.9624e-8 | 1.3410e-8 | 2.3799e-6 | 3.5171e-7 | 2.2918e-8 | 3.3261e-9 | 64.4 | 27 |
| *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
