Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-07-30 09:11:38
| Event - ID : | 250730090648 |
| Magnitude (ML) : | 0.6 +/- 0.3 |
| Origin Time : | 2025-07-30 09:08:24.709 (UTC) |
| Location : | Latitude: 44.092 N, Longitude: 8.067 E |
| Area : | Riviera di ponente |
| Depth (km) : | 2.44 |
| Distances (km) : |
1.6 --- Vendone (SV) 2.6 --- Castelbianco (SV) 2.7 --- Onzo (SV) 3.5 --- Arnasco (SV) 3.7 --- Nasino (SV) 4.5 --- Zuccarello (SV) 4.8 --- Ortovero (SV) 5.1 --- Aquila di Arroscia (IM) 5.5 --- Alto (CN) 5.5 --- Ranzo (IM) 5.9 --- Erli (SV) 6.0 --- Castelvecchio di Rocca Barbena (SV) 6.3 --- Cisano sul Neva (SV) 6.7 --- Casanova Lerrone (SV) 6.7 --- Garlenda (SV) 7.8 --- Borghetto d Arroscia (IM) 7.9 --- Villanova d Albenga (SV) 9.3 --- Balestrino (SV) 9.4 --- Caprauna (CN) 9.8 --- Vessalico (IM) |
Quality location estimate:
Erh: 0.8 km, Erz: 0.4 km, Nf: 11, Gap: 217°, Rms: 0.074 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. |
| RORO | GU | 2025-07-30 09:08:25.610 | 0.002 | 0 | -0.01 | 1.54 | 2025-07-30 09:08:26.280 | 0.010 | 0 | 0.01 | 1.53 | 3.3 |
| MGRO | GU | 2025-07-30 09:08:29.389 | 0.015 | 0 | -0.04 | 1.35 | 2025-07-30 09:08:33.210 | 0.112 | 2 | 0.27 | 0.43 | 21.6 |
| IMI | GU | 2025-07-30 09:08:29.820 | 0.012 | 0 | 0.00 | 1.54 | 2025-07-30 09:08:33.720 | 0.074 | 1 | 0.01 | 1.11 | 24.6 |
| GBOS | GU | 2025-07-30 09:08:29.670 | 0.022 | 0 | 0.04 | 1.39 | 2025-07-30 09:08:32.889 | 0.130 | 2 | -0.09 | 0.80 | 24.8 |
| ENR | GU | --:-- | -.--- | - | -.-- | -.-- | 2025-07-30 09:08:41.599 | 0.300 | 2 | -0.19 | 0.46 | 54.1 |
| TURF | FR | 2025-07-30 09:08:35.869 | 0.028 | 0 | 0.31 | 0.29 | 2025-07-30 09:08:43.490 | 0.167 | 2 | 0.24 | 0.56 | 55.6 |
| Station | Net | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth | Used |
| RORO | GU | 0.10 | 7.74e-1 | 3.3 | 358 | SI |
| MGRO | GU | 0.70 | 1.18e-1 | 21.6 | 255 | SI |
| IMI | GU | 0.60 | 9.65e-2 | 24.6 | 215 | SI |
| GBOS | GU | 0.50 | 2.79e-2 | 24.8 | 313 | SI |
| ENR | GU | 1.10 | 6.49e-2 | 54.1 | 287 | 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. (°) |
| RORO | GU | HHZ | 4.6359e-5 | 7.6105e-6 | 0.0000e+0 | 4.5181e-6 | 8.2358e-6 | 1.1599e-5 | 7.0753e-5 | 2.6786e-5 | 1.7699e-6 | 1.8295e-7 | 3.3 | 358 |
| RORO | GU | HHN | 5.1556e-5 | 1.0032e-5 | 0.0000e+0 | 6.0631e-6 | 1.0657e-5 | 1.0657e-5 | 1.6224e-4 | 2.8415e-5 | 1.3193e-6 | 2.0192e-7 | 3.3 | 358 |
| RORO | GU | HHE | 7.0716e-5 | 1.1814e-5 | 0.0000e+0 | 7.0558e-6 | 1.2143e-5 | 1.6975e-5 | 1.2879e-4 | 4.4066e-5 | 1.6047e-6 | 2.2066e-7 | 3.3 | 358 |
| MGRO | GU | HHZ | 2.3322e-6 | 7.6708e-7 | 0.0000e+0 | 6.1641e-7 | 1.0683e-6 | 1.4713e-6 | 4.1126e-6 | 3.3433e-6 | 2.6735e-7 | 2.0446e-8 | 21.6 | 255 |
| MGRO | GU | HHN | 3.8687e-6 | 1.2628e-6 | 0.0000e+0 | 9.9332e-7 | 1.7335e-6 | 1.7335e-6 | 9.1247e-6 | 6.7129e-6 | 3.8848e-7 | 2.7665e-8 | 21.6 | 255 |
| MGRO | GU | HHE | 4.2367e-6 | 8.2967e-7 | 0.0000e+0 | 7.2171e-7 | 1.1558e-6 | 1.5982e-6 | 1.0704e-5 | 4.2137e-6 | 1.7674e-7 | 2.4078e-8 | 21.6 | 255 |
| IMI | GU | HHZ | 1.5255e-6 | 3.8187e-7 | 0.0000e+0 | 3.4622e-7 | 6.1299e-7 | 8.1426e-7 | 4.7060e-6 | 1.6977e-6 | 1.5709e-7 | 1.3240e-8 | 24.6 | 215 |
| IMI | GU | HHN | 5.1921e-6 | 1.0891e-6 | 0.0000e+0 | 9.2080e-7 | 1.4406e-6 | 1.4406e-6 | 1.2748e-5 | 5.2618e-6 | 1.8208e-7 | 3.3299e-8 | 24.6 | 215 |
| IMI | GU | HHE | 2.7116e-6 | 6.4871e-7 | 0.0000e+0 | 6.0761e-7 | 9.7481e-7 | 1.3154e-6 | 8.1192e-6 | 3.9661e-6 | 1.5582e-7 | 1.8794e-8 | 24.6 | 215 |
| GBOS | GU | HHZ | 1.9870e-6 | 3.5605e-7 | 0.0000e+0 | 2.7628e-7 | 5.3403e-7 | 7.2868e-7 | 7.2115e-6 | 1.0259e-6 | 1.3245e-7 | 1.4690e-8 | 24.8 | 313 |
| GBOS | GU | HHN | 1.8484e-6 | 3.6127e-7 | 0.0000e+0 | 2.9501e-7 | 5.1368e-7 | 5.1368e-7 | 6.0598e-6 | 8.5747e-7 | 1.0433e-7 | 1.3388e-8 | 24.8 | 313 |
| GBOS | GU | HHE | 1.4546e-6 | 3.0495e-7 | 0.0000e+0 | 2.3957e-7 | 4.2358e-7 | 5.7625e-7 | 3.6069e-6 | 1.1010e-6 | 7.1582e-8 | 9.5271e-9 | 24.8 | 313 |
| ENR | GU | HHZ | 1.5596e-6 | 4.1270e-7 | 0.0000e+0 | 3.3053e-7 | 5.7236e-7 | 8.1227e-7 | 4.8584e-6 | 1.6511e-6 | 1.4632e-7 | 1.8337e-8 | 54.1 | 287 |
| ENR | GU | HHN | 3.9056e-6 | 9.2950e-7 | 0.0000e+0 | 6.3483e-7 | 1.1471e-6 | 1.1471e-6 | 1.3584e-5 | 2.9655e-6 | 1.6122e-7 | 1.9127e-8 | 54.1 | 287 |
| ENR | GU | HHE | 3.1181e-6 | 4.1666e-7 | 0.0000e+0 | 3.3711e-7 | 5.9000e-7 | 8.0825e-7 | 6.7541e-6 | 1.2664e-6 | 1.3327e-7 | 1.5482e-8 | 54.1 | 287 |
| *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
