Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-07-30 09:18:22
| Event - ID : | 250730091331 |
| Magnitude (ML) : | 0.1 +/- 0.2 |
| Origin Time : | 2025-07-30 09:14:25.52 (UTC) |
| Location : | Latitude: 44.090 N, Longitude: 8.062 E |
| Area : | Riviera di ponente |
| Depth (km) : | 1.81 |
| Distances (km) : |
1.5 --- Vendone (SV) 2.3 --- Onzo (SV) 2.9 --- Castelbianco (SV) 3.6 --- Nasino (SV) 3.8 --- Arnasco (SV) 4.6 --- Aquila di Arroscia (IM) 4.8 --- Ortovero (SV) 5.0 --- Zuccarello (SV) 5.1 --- Ranzo (IM) 5.2 --- Alto (CN) 6.3 --- Erli (SV) 6.3 --- Casanova Lerrone (SV) 6.4 --- Castelvecchio di Rocca Barbena (SV) 6.7 --- Garlenda (SV) 6.7 --- Cisano sul Neva (SV) 7.3 --- Borghetto d Arroscia (IM) 8.0 --- Villanova d Albenga (SV) 9.1 --- Caprauna (CN) 9.3 --- Vessalico (IM) 9.5 --- Testico (SV) |
Quality location estimate:
Erh: 1 km, Erz: 0.4 km, Nf: 10, Gap: 207°, Rms: 0.041 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 09:14:26.400 | 0.002 | 0 | -0.01 | 1.57 | 2025-07-30 09:14:27.040 | 0.009 | 0 | 0.00 | 1.57 | 3.1 |
| MGRO | GU | 2025-07-30 09:14:30.170 | 0.015 | 0 | 0.00 | 1.56 | 2025-07-30 09:14:34.369 | 0.063 | 1 | 0.75 | 0.01 | 21.0 |
| IMI | GU | 2025-07-30 09:14:30.610 | 0.012 | 0 | 0.02 | 1.52 | 2025-07-30 09:14:34.328 | 0.072 | 1 | -0.14 | 0.64 | 24.1 |
| GBOS | GU | 2025-07-30 09:14:30.450 | 0.017 | 0 | 0.00 | 1.56 | 2025-07-30 09:14:33.810 | 0.074 | 1 | 0.01 | 1.07 | 24.6 |
| TURF | FR | --:-- | -.--- | - | -.-- | -.-- | 2025-07-30 09:14:43.869 | 0.471 | 2 | -0.19 | 0.32 | 55.1 |
| MONC | IV | --:-- | -.--- | - | -.-- | -.-- | 2025-07-30 09:15:01.520 | 0.541 | 3 | -0.64 | 0.18 | 110.0 |
| Station | Net | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth | Used |
| RORO | GU | -0.30 | 3.27e-1 | 3.1 | 7 | SI |
| MGRO | GU | 0.30 | 5.14e-2 | 21.0 | 256 | SI |
| IMI | GU | 0.20 | 3.97e-2 | 24.1 | 214 | SI |
| GBOS | GU | 0.10 | 1.26e-2 | 24.6 | 314 | 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 | 3.9102e-5 | 5.8349e-6 | 0.0000e+0 | 2.3129e-6 | 4.0825e-6 | 5.7294e-6 | 5.2500e-5 | 1.3134e-5 | 6.3128e-7 | 8.6900e-8 | 3.1 | 7 |
| RORO | GU | HHN | 4.8937e-5 | 6.6768e-6 | 0.0000e+0 | 4.0684e-6 | 7.1973e-6 | 7.1973e-6 | 1.1896e-4 | 8.4720e-6 | 6.3007e-7 | 1.4973e-7 | 3.1 | 7 |
| RORO | GU | HHE | 5.7538e-5 | 6.3646e-6 | 0.0000e+0 | 3.3221e-6 | 5.7200e-6 | 7.9597e-6 | 7.9108e-5 | 1.7849e-5 | 6.4912e-7 | 1.2352e-7 | 3.1 | 7 |
| MGRO | GU | HHZ | 1.3379e-6 | 2.5376e-7 | 0.0000e+0 | 2.2199e-7 | 3.7165e-7 | 4.9859e-7 | 2.4937e-6 | 1.1640e-6 | 1.5088e-7 | 9.5416e-9 | 21.0 | 256 |
| MGRO | GU | HHN | 2.8203e-6 | 4.7133e-7 | 0.0000e+0 | 4.0210e-7 | 6.4246e-7 | 6.4246e-7 | 4.9841e-6 | 2.4867e-6 | 1.5748e-7 | 1.3461e-8 | 21.0 | 256 |
| MGRO | GU | HHE | 3.1834e-6 | 4.3727e-7 | 0.0000e+0 | 2.9281e-7 | 4.7419e-7 | 6.4624e-7 | 4.4377e-6 | 1.5217e-6 | 1.5449e-7 | 1.1209e-8 | 21.0 | 256 |
| IMI | GU | HHZ | 1.3329e-6 | 2.2205e-7 | 0.0000e+0 | 1.6295e-7 | 3.1935e-7 | 4.4503e-7 | 3.3066e-6 | 6.6051e-7 | 1.1465e-7 | 1.3247e-8 | 24.1 | 214 |
| IMI | GU | HHN | 3.5783e-6 | 5.4563e-7 | 0.0000e+0 | 4.1585e-7 | 6.5958e-7 | 6.5958e-7 | 8.6389e-6 | 1.8209e-6 | 1.2863e-7 | 1.4931e-8 | 24.1 | 214 |
| IMI | GU | HHE | 2.0788e-6 | 3.6974e-7 | 0.0000e+0 | 2.7429e-7 | 4.5630e-7 | 6.4495e-7 | 5.4612e-6 | 1.4191e-6 | 1.1696e-7 | 1.2959e-8 | 24.1 | 214 |
| GBOS | GU | HHZ | 1.0985e-6 | 1.6517e-7 | 0.0000e+0 | 1.1710e-7 | 2.0050e-7 | 2.9146e-7 | 3.9436e-6 | 3.4294e-7 | 7.2608e-8 | 5.5393e-9 | 24.6 | 314 |
| GBOS | GU | HHN | 1.3597e-6 | 1.5875e-7 | 0.0000e+0 | 1.1164e-7 | 2.0340e-7 | 2.0340e-7 | 2.2447e-6 | 3.9221e-7 | 9.0337e-8 | 4.8909e-9 | 24.6 | 314 |
| GBOS | GU | HHE | 1.0020e-6 | 1.2488e-7 | 0.0000e+0 | 9.2981e-8 | 1.7127e-7 | 2.3793e-7 | 2.3854e-6 | 4.5965e-7 | 7.2007e-8 | 5.1733e-9 | 24.6 | 314 |
| MONC | IV | HHZ | 3.0622e-6 | 5.5234e-7 | 0.0000e+0 | 3.1615e-7 | 5.9721e-7 | 8.3245e-7 | 5.5597e-6 | 1.3581e-6 | 1.1511e-7 | 2.1157e-8 | 110.0 | -1 |
| MONC | IV | HHN | 5.1547e-6 | 4.6870e-7 | 0.0000e+0 | 3.8888e-7 | 7.8454e-7 | 7.8454e-7 | 6.2311e-6 | 1.6042e-6 | 1.9227e-7 | 1.7314e-8 | 110.0 | -1 |
| MONC | IV | HHE | 1.2101e-1 | 1.6507e-2 | 0.0000e+0 | 1.3286e-2 | 3.0995e-2 | 4.2888e-2 | 1.6476e-1 | 6.3207e-2 | 1.4124e-2 | 1.1335e-3 | 110.0 | -1 |
| *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
