Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-12-01 09:21:45
| Event - ID : | 251201091645 |
| Magnitude (ML) : | 1.1 +/- 0.4 |
| Origin Time : | 2025-12-01 09:17:05.76 (UTC) |
| Location : | Latitude: 43.914 N, Longitude: 7.231 E |
| Area : | Alpi Marittime |
| Depth (km) : | 14.52 |
| Distances (km) : |
23.2 --- Olivetta San Michele (IM) 26.3 --- Airole (IM) 29.8 --- Rocchetta Nervina (IM) 32.2 --- Dolceacqua (IM) 33.1 --- Isolabona (IM) 33.2 --- Ventimiglia (IM) 33.7 --- Camporosso (IM) 34.5 --- Apricale (IM) 34.8 --- Pigna (IM) 35.2 --- San Biagio della Cima (IM) 35.2 --- Soldano (IM) 35.4 --- Perinaldo (IM) 35.6 --- Castel Vittorio (IM) 35.7 --- Vallecrosia (IM) 36.7 --- Vallebona (IM) 37.5 --- Bordighera (IM) 38.4 --- Seborga (IM) 38.8 --- Entracque (CN) 39.3 --- Baiardo (IM) 41.0 --- Ospedaletti (IM) |
Quality location estimate:
Erh: 2.9 km, Erz: 2.5 km, Nf: 9, Gap: 181°, Rms: 0.082 s
Stazioni validate: 6
| 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. |
| MVIF | FR | 2025-12-01 09:17:09.300 | 0.005 | 0 | 0.00 | 2.05 | 2025-12-01 09:17:10.069 | 0.028 | 0 | -1.86 | 0.00 | 15.9 |
| TURF | FR | 2025-12-01 09:17:11.340 | 0.073 | 1 | 1.26 | 0.02 | 2025-12-01 09:17:13.270 | 0.116 | 2 | -0.01 | 1.90 | 20.6 |
| SAOF | FR | --:-- | -.--- | - | -.-- | -.-- | 2025-12-01 09:17:16.770 | 0.421 | 2 | -0.07 | 1.03 | 30.8 |
| STV | GU | --:-- | -.--- | - | -.-- | -.-- | 2025-12-01 09:17:18.448 | 0.202 | 2 | -0.14 | 1.36 | 40.4 |
| ENR | GU | --:-- | -.--- | - | -.-- | -.-- | 2025-12-01 09:17:18.719 | 0.108 | 2 | 0.05 | 1.72 | 40.8 |
| RRL | GU | 2025-12-01 09:16:50.640 | 0.095 | 1 | -35.87 | 0.00 | 2025-12-01 09:17:41.110 | 0.349 | 2 | 0.09 | 0.93 | 118.3 |
| Station | Net | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth | Used |
| SAOF | FR | 0.50 | 3.82e-2 | 30.8 | 72 | SI |
| STV | GU | 1.00 | 5.25e-2 | 40.4 | 12 | SI |
| ENR | GU | 1.10 | 1.15e-1 | 40.8 | 23 | SI |
| RRL | GU | 1.70 | 2.03e-2 | 118.3 | 343 | 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. (°) |
| SAOF | FR | HHE | 0.0000e+0 | 0.0000e+0 | 0.0000e+0 | 0.0000e+0 | 0.0000e+0 | 0.0000e+0 | 0.0000e+0 | 0.0000e+0 | 0.0000e+0 | 0.0000e+0 | 30.8 | 72 |
| STV | GU | HHZ | 1.2180e-6 | 2.2992e-7 | 0.0000e+0 | 1.8797e-7 | 4.7995e-7 | 6.4689e-7 | 3.4018e-6 | 8.5407e-7 | 2.8085e-7 | 1.6455e-8 | 40.4 | 12 |
| STV | GU | HHN | 1.5759e-6 | 3.8611e-7 | 0.0000e+0 | 2.7037e-7 | 6.3012e-7 | 6.3012e-7 | 3.8481e-6 | 1.0259e-6 | 2.6615e-7 | 1.3150e-8 | 40.4 | 12 |
| STV | GU | HHE | 1.0640e-6 | 2.1777e-7 | 0.0000e+0 | 1.8545e-7 | 4.5845e-7 | 6.1858e-7 | 2.8018e-6 | 7.3275e-7 | 2.0926e-7 | 1.0868e-8 | 40.4 | 12 |
| ENR | GU | HHZ | 2.2722e-6 | 4.7545e-7 | 0.0000e+0 | 4.2574e-7 | 7.9613e-7 | 1.0668e-6 | 5.1187e-6 | 2.6911e-6 | 2.2593e-7 | 2.1703e-8 | 40.8 | 23 |
| ENR | GU | HHN | 5.7792e-6 | 8.4844e-7 | 0.0000e+0 | 7.8873e-7 | 1.5197e-6 | 1.5197e-6 | 1.2521e-5 | 4.6568e-6 | 5.5780e-7 | 3.9497e-8 | 40.8 | 23 |
| ENR | GU | HHE | 5.5547e-6 | 7.8672e-7 | 0.0000e+0 | 7.2138e-7 | 1.3559e-6 | 1.7946e-6 | 8.6638e-6 | 3.4791e-6 | 3.7026e-7 | 3.9963e-8 | 40.8 | 23 |
| RRL | GU | HHZ | 1.4503e-7 | 6.3622e-8 | 0.0000e+0 | 3.2043e-8 | 1.1813e-7 | 1.9302e-7 | 2.8153e-7 | 1.7268e-7 | 8.1671e-8 | 7.6684e-9 | 118.3 | 343 |
| RRL | GU | HHN | 2.0455e-7 | 1.3909e-7 | 0.0000e+0 | 8.6809e-8 | 2.1620e-7 | 2.1620e-7 | 4.3124e-7 | 5.7653e-7 | 1.1653e-7 | 1.0681e-8 | 118.3 | 343 |
| RRL | GU | HHE | 1.7089e-7 | 8.2267e-8 | 0.0000e+0 | 7.1653e-8 | 1.9544e-7 | 2.8000e-7 | 6.5124e-7 | 3.3876e-7 | 9.7622e-8 | 1.2871e-8 | 118.3 | 343 |
| *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
