Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-12-05 11:02:07
| Event - ID : | 251205105707 |
| Magnitude (ML) : | 0.3 +/- 0.2 |
| Origin Time : | 2025-12-05 10:58:22.27 (UTC) |
| Location : | Latitude: 44.265 N, Longitude: 7.358 E |
| Area : | Alpi Marittime |
| Depth (km) : | 1.02 |
| Distances (km) : |
3.4 --- Valdieri (CN) 4.2 --- Entracque (CN) 6.7 --- Moiola (CN) 7.5 --- Demonte (CN) 7.8 --- Roaschia (CN) 8.3 --- Valloriate (CN) 8.8 --- Gaiola (CN) 10.1 --- Rittana (CN) 10.8 --- Roccasparvera (CN) 11.3 --- Roccavione (CN) 12.4 --- Aisone (CN) 12.7 --- Robilante (CN) 12.8 --- Borgo San Dalmazzo (CN) 13.9 --- Vignolo (CN) 14.2 --- Vernante (CN) 14.8 --- Bernezzo (CN) 15.5 --- Vinadio (CN) 15.8 --- Cervasca (CN) 16.3 --- Monterosso Grana (CN) 16.5 --- Valgrana (CN) |
Quality location estimate:
Erh: 4.8 km, Erz: 5 km, Nf: 7, Gap: 136°, Rms: 0.162 s
Stazioni validate: 4
| 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. |
| STV | GU | 2025-12-05 10:58:23.389 | 0.006 | 0 | 0.03 | 1.69 | 2025-12-05 10:58:24.120 | 0.010 | 0 | -0.02 | 1.74 | 3.5 |
| ENR | GU | 2025-12-05 10:58:23.850 | 0.007 | 0 | 0.00 | 1.84 | 2025-12-05 10:58:24.430 | 0.122 | 2 | -0.53 | 0.39 | 6.3 |
| PZZ | GU | 2025-12-05 10:58:28.590 | 0.452 | 2 | -0.65 | 0.51 | 2025-12-05 10:58:33.230 | 0.272 | 2 | -0.82 | 0.39 | 33.1 |
| BHB | GU | --:-- | -.--- | - | -.-- | -.-- | 2025-12-05 10:58:40.700 | 0.407 | 2 | -0.80 | 0.43 | 63.8 |
| Station | Net | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth | Used |
| STV | GU | 0.00 | 3.97e-1 | 3.5 | 229 | SI |
| ENR | GU | 0.30 | 5.58e-1 | 6.3 | 130 | SI |
| PZZ | GU | 0.10 | 2.23e-2 | 33.1 | 324 | SI |
| BHB | GU | 0.60 | 9.94e-3 | 63.8 | 353 | 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. (°) |
| STV | GU | HHZ | 1.5358e-5 | 4.0520e-6 | 0.0000e+0 | 3.5183e-6 | 6.1645e-6 | 8.2323e-6 | 2.4752e-5 | 2.4290e-5 | 1.2760e-6 | 1.2451e-7 | 3.5 | 229 |
| STV | GU | HHN | 8.5476e-6 | 2.7190e-6 | 0.0000e+0 | 2.6895e-6 | 4.4624e-6 | 4.4624e-6 | 2.7885e-5 | 2.0949e-5 | 6.6058e-7 | 8.7447e-8 | 3.5 | 229 |
| STV | GU | HHE | 1.5405e-5 | 4.2129e-6 | 0.0000e+0 | 3.3380e-6 | 6.1661e-6 | 8.3403e-6 | 2.4729e-5 | 2.4089e-5 | 8.8779e-7 | 1.2345e-7 | 3.5 | 229 |
| ENR | GU | HHZ | 7.6272e-6 | 1.8394e-6 | 0.0000e+0 | 1.5518e-6 | 2.8520e-6 | 3.8388e-6 | 1.2724e-5 | 1.1127e-5 | 5.6998e-7 | 5.8100e-8 | 6.3 | 130 |
| ENR | GU | HHN | 1.7370e-5 | 4.5737e-6 | 0.0000e+0 | 3.5316e-6 | 6.8923e-6 | 6.8923e-6 | 2.0423e-5 | 3.2716e-5 | 1.4888e-6 | 1.5715e-7 | 6.3 | 130 |
| ENR | GU | HHE | 2.0552e-5 | 2.9779e-6 | 0.0000e+0 | 2.9337e-6 | 5.0704e-6 | 6.6172e-6 | 2.4998e-5 | 2.2679e-5 | 9.1489e-7 | 1.0275e-7 | 6.3 | 130 |
| PZZ | GU | HHZ | 7.1272e-7 | 1.7254e-7 | 0.0000e+0 | 1.7357e-7 | 2.8163e-7 | 3.7555e-7 | 1.7030e-6 | 1.2357e-6 | 9.3227e-8 | 6.1027e-9 | 33.1 | 324 |
| PZZ | GU | HHN | 8.3961e-7 | 1.9484e-7 | 0.0000e+0 | 1.7160e-7 | 3.0683e-7 | 3.0683e-7 | 1.8099e-6 | 8.2439e-7 | 1.0924e-7 | 1.3722e-8 | 33.1 | 324 |
| PZZ | GU | HHE | 9.6252e-7 | 2.6074e-7 | 0.0000e+0 | 2.1209e-7 | 3.6828e-7 | 4.9563e-7 | 1.6479e-6 | 1.0977e-6 | 1.0118e-7 | 9.6368e-9 | 33.1 | 324 |
| BHB | GU | HHZ | 1.6115e-6 | 1.0819e-7 | 0.0000e+0 | 6.1341e-8 | 1.2370e-7 | 1.9176e-7 | 1.1783e-6 | 3.1859e-7 | 5.1084e-8 | 7.4794e-9 | 63.8 | 353 |
| BHB | GU | HHN | 7.0313e-7 | 9.1048e-8 | 0.0000e+0 | 8.3309e-8 | 1.4756e-7 | 1.4756e-7 | 1.4462e-6 | 4.5404e-7 | 6.3109e-8 | 6.7670e-9 | 63.8 | 353 |
| BHB | GU | HHE | 2.1900e-6 | 2.2365e-7 | 0.0000e+0 | 8.3164e-8 | 1.5960e-7 | 2.4280e-7 | 1.1046e-6 | 3.5407e-7 | 5.9343e-8 | 6.8206e-9 | 63.8 | 353 |
| *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
