Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-09-30 12:58:52
| Event - ID : | 250930125341 |
| Magnitude (ML) : | 0.8 +/- 0.2 |
| Origin Time : | 2025-09-30 12:54:54.57 (UTC) |
| Location : | Latitude: 44.585 N, Longitude: 6.691 E |
| Area : | Alpi Cozie |
| Depth (km) : | 5.31 |
| Distances (km) : |
25.9 --- Bellino (CN) 26.7 --- Acceglio (CN) 27.1 --- Pontechianale (CN) 28.6 --- Argentera (CN) 30.1 --- Casteldelfino (CN) 31.0 --- Prazzo (CN) 32.1 --- Elva (CN) 34.2 --- Canosio (CN) 35.0 --- Marmora (CN) 35.7 --- Stroppo (CN) 38.1 --- Pietraporzio (CN) 39.2 --- Crissolo (CN) 39.7 --- Sampeyre (CN) 39.8 --- Claviere (TO) 39.9 --- Macra (CN) 40.5 --- Celle di Macra (CN) 41.0 --- Oncino (CN) 41.0 --- Sambuco (CN) 41.3 --- Ostana (CN) 41.8 --- Cesana Torinese (TO) |
Quality location estimate:
Erh: 1 km, Erz: 1.4 km, Nf: 17, Gap: 184°, Rms: 0.171 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. |
| SURF | FR | 2025-09-30 12:54:58.349 | 0.018 | 0 | 0.22 | 1.03 | 2025-09-30 12:55:00.750 | 0.052 | 1 | -0.02 | 1.38 | 16.0 |
| OGAG | FR | 2025-09-30 12:54:59.919 | 0.023 | 0 | -0.02 | 1.40 | 2025-09-30 12:55:03.380 | 0.078 | 1 | -0.33 | 0.61 | 26.0 |
| PZZ | GU | 2025-09-30 12:55:01.620 | 0.025 | 0 | 0.02 | 1.44 | 2025-09-30 12:55:06.636 | 0.217 | 2 | -0.06 | 1.10 | 35.2 |
| RRL | GU | 2025-09-30 12:55:02.400 | 0.058 | 1 | 0.09 | 1.39 | 2025-09-30 12:55:07.800 | 0.115 | 2 | 0.02 | 1.28 | 38.6 |
| ISO | FR | 2025-09-30 12:55:04.730 | 0.032 | 0 | 0.21 | 1.14 | 2025-09-30 12:55:10.974 | 0.319 | 2 | -0.36 | 0.69 | 53.2 |
| BHB | GU | 2025-09-30 12:55:04.910 | 0.033 | 0 | 0.25 | 0.97 | 2025-09-30 12:55:11.375 | 0.289 | 2 | -0.42 | 0.62 | 53.4 |
| STV | GU | --:-- | -.--- | - | -.-- | -.-- | 2025-09-30 12:55:13.760 | 0.280 | 2 | -0.14 | 0.92 | 63.2 |
| TURF | FR | 2025-09-30 12:55:10.250 | 0.063 | 1 | -0.26 | 0.81 | 2025-09-30 12:55:21.590 | 0.264 | 2 | -0.15 | 0.87 | 88.0 |
| SAOF | FR | 2025-09-30 12:55:12.160 | 0.053 | 1 | 0.31 | 0.78 | 2025-09-30 12:55:23.420 | 0.287 | 2 | -0.47 | 0.57 | 95.8 |
| Station | Net | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth | Used |
| PZZ | GU | 1.00 | 1.47e-1 | 35.2 | 104 | SI |
| RRL | GU | 0.80 | 3.54e-2 | 38.6 | 12 | SI |
| ISO | FR | 0.50 | 1.15e-2 | 53.2 | 147 | SI |
| BHB | GU | 0.90 | 3.17e-2 | 53.4 | 58 | SI |
| STV | GU | 0.80 | 1.31e-2 | 63.2 | 127 | SI |
| SAOF | FR | 1.00 | 1.04e-2 | 95.8 | 134 | 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. (°) |
| PZZ | GU | HHZ | 7.9464e-6 | 1.4271e-6 | 0.0000e+0 | 1.0724e-6 | 1.8281e-6 | 2.5329e-6 | 2.4632e-5 | 2.6586e-6 | 1.6811e-7 | 3.2377e-8 | 35.2 | 104 |
| PZZ | GU | HHN | 8.6012e-6 | 2.1888e-6 | 0.0000e+0 | 1.3897e-6 | 2.3727e-6 | 2.3727e-6 | 1.8738e-5 | 4.0260e-6 | 2.8495e-7 | 5.4445e-8 | 35.2 | 104 |
| PZZ | GU | HHE | 9.1187e-6 | 1.9564e-6 | 0.0000e+0 | 1.3878e-6 | 2.3502e-6 | 3.3371e-6 | 2.7815e-5 | 3.4320e-6 | 2.2128e-7 | 4.1289e-8 | 35.2 | 104 |
| RRL | GU | HHZ | 2.2149e-6 | 3.4110e-7 | 0.0000e+0 | 2.5867e-7 | 4.8302e-7 | 6.8112e-7 | 5.7992e-6 | 1.3326e-6 | 8.0480e-8 | 1.1756e-8 | 38.6 | 12 |
| RRL | GU | HHN | 2.4263e-6 | 4.4568e-7 | 0.0000e+0 | 4.2588e-7 | 6.7828e-7 | 6.7828e-7 | 8.3054e-6 | 1.3380e-6 | 8.3811e-8 | 1.1524e-8 | 38.6 | 12 |
| RRL | GU | HHE | 3.3823e-6 | 4.7376e-7 | 0.0000e+0 | 3.4789e-7 | 6.1120e-7 | 8.3389e-7 | 9.1508e-6 | 1.1516e-6 | 7.9769e-8 | 1.4962e-8 | 38.6 | 12 |
| ISO | FR | HHZ | 1.8936e-6 | 2.1719e-7 | 0.0000e+0 | 1.2410e-7 | 2.1404e-7 | 2.9869e-7 | 4.0555e-6 | 3.5274e-7 | 3.6852e-8 | 4.1906e-9 | 53.2 | 147 |
| ISO | FR | HHN | 1.7517e-6 | 2.1443e-7 | 0.0000e+0 | 1.4285e-7 | 2.6147e-7 | 2.6147e-7 | 3.8806e-6 | 2.4135e-7 | 2.6845e-8 | 5.4529e-9 | 53.2 | 147 |
| ISO | FR | HHE | 1.5446e-6 | 2.3277e-7 | 0.0000e+0 | 1.4404e-7 | 2.5440e-7 | 3.5933e-7 | 3.7759e-6 | 3.9166e-7 | 4.2844e-8 | 5.7609e-9 | 53.2 | 147 |
| BHB | GU | HHZ | 3.4327e-6 | 5.0309e-7 | 0.0000e+0 | 3.7543e-7 | 6.3794e-7 | 8.8853e-7 | 1.2081e-5 | 9.3406e-7 | 6.8582e-8 | 1.1446e-8 | 53.4 | 58 |
| BHB | GU | HHN | 3.6697e-6 | 4.5394e-7 | 0.0000e+0 | 3.2333e-7 | 5.5272e-7 | 5.5272e-7 | 8.1049e-6 | 1.0971e-6 | 6.6465e-8 | 1.0949e-8 | 53.4 | 58 |
| BHB | GU | HHE | 2.9464e-6 | 3.6058e-7 | 0.0000e+0 | 2.2795e-7 | 4.0844e-7 | 5.7914e-7 | 5.7319e-6 | 8.7502e-7 | 4.9715e-8 | 8.5622e-9 | 53.4 | 58 |
| STV | GU | HHZ | 1.2555e-6 | 1.7674e-7 | 0.0000e+0 | 1.5430e-7 | 2.6389e-7 | 3.5398e-7 | 3.3656e-6 | 5.9919e-7 | 3.7112e-8 | 4.8590e-9 | 63.2 | 127 |
| STV | GU | HHN | 1.4555e-6 | 2.0015e-7 | 0.0000e+0 | 1.3357e-7 | 2.4239e-7 | 2.4239e-7 | 3.2073e-6 | 4.7733e-7 | 4.8605e-8 | 5.9213e-9 | 63.2 | 127 |
| STV | GU | HHE | 1.3921e-6 | 2.1345e-7 | 0.0000e+0 | 1.4308e-7 | 2.5743e-7 | 3.6992e-7 | 2.8217e-6 | 4.6010e-7 | 3.6808e-8 | 5.2046e-9 | 63.2 | 127 |
| SAOF | FR | HHE | 1.3921e-6 | 2.1345e-7 | 0.0000e+0 | 1.4308e-7 | 2.5743e-7 | 3.6992e-7 | 2.8217e-6 | 4.6010e-7 | 3.6808e-8 | 5.2046e-9 | 95.8 | 134 |
| *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
