Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-04-28 07:13:45
| Event - ID : | 250426070603 |
| Magnitude (ML) : | 0.4 +/- 0.2 |
| Origin Time : | 2025-04-26 07:07:05.184 (UTC) |
| Location : | Latitude: 44.220 N, Longitude: 8.245 E |
| Area : | Riviera di ponente |
| Depth (km) : | 6.48 |
| Distances (km) : |
1.6 --- Rialto 2.9 --- Magliolo 4.3 --- Calice Ligure 5.2 --- Tovo San Giacomo 5.2 --- Giustenice 6.3 --- Orco Feglino 6.7 --- Bormida 7.4 --- Osiglia 8.1 --- Borgio Verezzi 8.3 --- Pietra Ligure 8.9 --- Mallare 9.3 --- Bardineto 9.6 --- Vezzi Portio 9.6 --- Boissano 9.7 --- Finale Ligure 10.2 --- Loano 10.4 --- Calizzano 10.8 --- Toirano 12.0 --- Balestrino 12.2 --- Borghetto Santo Spirito |
Quality location estimate: Erh: 1 km, Erz: 0.7 km, Nf: 20, Gap: 120 °, Rms: 0.24
| Station | Net | P arrival time | P pick err |
P pick weight |
P res | Nll weight |
S arrival time | S pick err |
S pick weight |
S res | Nll weight |
Dist. |
| CANO | GU | 2025-04-26 07:07:06.910 | 0.004 | 0 | -0.05 | 1.31 | 2025-04-26 07:07:07.891 | 0.028 | 0 | -0.27 | 1.51 | 7.3 |
| QLNO | IV | 2025-04-26 07:07:08.140 | 0.007 | 0 | -0.77 | 0.10 | 2025-04-26 07:07:09.970 | 0.042 | 1 | -1.57 | 0.02 | 15.7 |
| RORO | GU | 2025-04-26 07:07:09.020 | 0.015 | 0 | -0.01 | 1.52 | 2025-04-26 07:07:11.430 | 0.069 | 1 | -0.30 | 1.37 | 19.8 |
| SVA | IT | 2025-04-26 07:07:08.814 | 0.020 | 0 | -0.94 | 0.12 | 2025-04-26 07:07:11.108 | 0.040 | 0 | -1.93 | 0.00 | 20.7 |
| GBOS | GU | 2025-04-26 07:07:11.188 | 0.020 | 0 | 0.09 | 1.13 | 2025-04-26 07:07:15.070 | 0.104 | 3 | -0.09 | 1.39 | 33.2 |
| PVT | IT | 2025-04-26 07:07:11.069 | 0.020 | 0 | -0.23 | 1.39 | 2025-04-26 07:07:15.373 | 0.040 | 0 | -0.40 | 0.94 | 33.3 |
| MGRO | GU | 2025-04-26 07:07:12.431 | 0.020 | 0 | -0.37 | 1.12 | 2025-04-26 07:07:17.340 | 0.238 | 6 | -1.01 | 0.22 | 40.9 |
| PCP | GU | 2025-04-26 07:07:12.530 | 0.020 | 1 | -0.34 | 1.25 | 2025-04-26 07:07:18.418 | 0.140 | 4 | 0.03 | 1.14 | 43.5 |
| IMI | GU | 2025-04-26 07:07:13.269 | 0.020 | 0 | 0.05 | 1.31 | 2025-04-26 07:07:19.209 | 0.040 | 0 | 0.04 | 1.20 | 45.0 |
| Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
| CANO | GU | HH | 0.46 | 4.54e-1 | 7.3 | 204 |
| QLNO | IV | HH | 0.50 | 1.28e-1 | 15.7 | 35 |
| RORO | GU | HH | 0.67 | 1.26e-1 | 19.8 | 230 |
| SVA | IT | HG | 0.63 | 1.06e-1 | 20.7 | 60 |
| GBOS | GU | HH | 0.44 | 1.44e-2 | 33.2 | 274 |
| PVT | IT | HN | 0.63 | 4.36e-2 | 33.3 | 232 |
| MGRO | GU | HH | 0.16 | 9.87e-3 | 40.9 | 241 |
| PCP | GU | HH | 0.14 | 9.19e-3 | 43.5 | 34 |
| IMI | GU | HH | 0.17 | 1.13e-2 | 45.0 | 219 |
| Station | Net | Channel | PGA (g) |
PGV (m/s) |
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. (°) |
| CANO | GU | HHZ | 7.0635e-5 | 7.3930e-6 | 1.3514e-6 | 3.3536e-7 | 1.9790e-7 | 6.0813e-5 | 4.7689e-6 | 5.0199e-7 | 1.3457e-7 | 7.3 | 204 |
| CANO | GU | HHN | 1.6589e-4 | 1.3444e-5 | 2.9766e-6 | 1.0198e-6 | 6.4433e-7 | 1.0475e-4 | 1.6121e-5 | 1.3351e-6 | 2.9308e-7 | 7.3 | 204 |
| CANO | GU | HHE | 1.2340e-4 | 1.2733e-5 | 2.8723e-6 | 1.1021e-6 | 6.8785e-7 | 1.2648e-4 | 1.7138e-5 | 1.3385e-6 | 3.0795e-7 | 7.3 | 204 |
| QLNO | IV | HHZ | 1.6161e-5 | 1.4955e-6 | 3.6028e-7 | 1.3914e-7 | 8.0735e-8 | 1.3577e-5 | 1.6066e-6 | 1.4159e-7 | 3.0572e-8 | 15.7 | 35 |
| QLNO | IV | HHN | 2.9426e-5 | 3.5269e-6 | 9.2676e-7 | 2.9636e-7 | 1.8336e-7 | 5.1182e-5 | 3.5625e-6 | 3.2598e-7 | 5.9163e-8 | 15.7 | 35 |
| QLNO | IV | HHE | 3.0957e-5 | 2.9695e-6 | 3.9286e-7 | 1.4452e-7 | 8.7661e-8 | 2.2648e-5 | 1.6552e-6 | 2.1220e-7 | 5.2214e-8 | 15.7 | 35 |
| RORO | GU | HHZ | 1.1454e-5 | 1.0642e-6 | 2.8683e-7 | 7.5631e-8 | 3.9374e-8 | 1.3949e-5 | 1.1198e-6 | 7.8817e-8 | 1.9552e-8 | 19.8 | 230 |
| RORO | GU | HHN | 1.4936e-5 | 2.5802e-6 | 1.0520e-6 | 2.5035e-7 | 1.4274e-7 | 4.3248e-5 | 3.7051e-6 | 2.3912e-7 | 5.4481e-8 | 19.8 | 230 |
| RORO | GU | HHE | 1.2158e-5 | 1.6952e-6 | 5.5943e-7 | 1.3555e-7 | 7.8985e-8 | 4.2474e-5 | 2.2692e-6 | 1.5410e-7 | 3.4547e-8 | 19.8 | 230 |
| SVA | IT | HGZ | 9.6182e-6 | 8.0180e-7 | 4.1203e-7 | 3.6110e-7 | 1.9685e-7 | 8.4196e-6 | 1.9480e-6 | 2.3340e-7 | 2.1181e-8 | 20.7 | 60 |
| SVA | IT | HGN | 1.3365e-5 | 1.7580e-6 | 7.7785e-7 | 4.3945e-7 | 2.6924e-7 | 3.5097e-5 | 4.0180e-6 | 3.1816e-7 | 4.0905e-8 | 20.7 | 60 |
| SVA | IT | HGE | 7.9204e-6 | 9.1384e-7 | 5.2289e-7 | 3.6577e-7 | 2.3837e-7 | 1.9090e-5 | 2.3756e-6 | 3.0714e-7 | 2.9192e-8 | 20.7 | 60 |
| GBOS | GU | HHZ | 1.7306e-6 | 2.3854e-7 | 1.0669e-7 | 2.3570e-8 | 1.3047e-8 | 4.0778e-6 | 4.8113e-7 | 2.3905e-8 | 5.1036e-9 | 33.2 | 274 |
| GBOS | GU | HHN | 2.2761e-6 | 2.2327e-7 | 1.1215e-7 | 5.7544e-8 | 3.1785e-8 | 4.5669e-6 | 5.4575e-7 | 4.3974e-8 | 6.6276e-9 | 33.2 | 274 |
| GBOS | GU | HHE | 2.1925e-6 | 2.8589e-7 | 1.1575e-7 | 4.0361e-8 | 2.0194e-8 | 3.3719e-6 | 4.0978e-7 | 3.6209e-8 | 7.7421e-9 | 33.2 | 274 |
| PVT | IT | HNZ | 7.5855e-6 | 1.0295e-6 | 3.6920e-7 | 5.5070e-7 | 4.9212e-7 | 5.9803e-6 | 2.2119e-6 | 5.7625e-7 | 4.3228e-8 | 33.3 | 232 |
| PVT | IT | HNN | 8.3123e-6 | 7.4949e-7 | 3.9240e-7 | 2.8114e-7 | 1.6178e-7 | 1.1718e-5 | 2.7231e-6 | 2.3606e-7 | 1.9053e-8 | 33.3 | 232 |
| PVT | IT | HNE | 8.9322e-6 | 8.5325e-7 | 3.3364e-7 | 1.8666e-7 | 1.3783e-7 | 8.3226e-6 | 2.0080e-6 | 2.2805e-7 | 1.9836e-8 | 33.3 | 232 |
| MGRO | GU | HHZ | 5.4032e-7 | 7.5413e-8 | 6.0099e-8 | 2.3370e-8 | 1.5454e-8 | 1.1104e-6 | 3.7745e-7 | 2.4134e-8 | 2.1143e-9 | 40.9 | 241 |
| MGRO | GU | HHN | 9.7009e-7 | 1.2095e-7 | 6.7530e-8 | 3.9490e-8 | 2.2384e-8 | 1.2429e-6 | 2.5752e-7 | 3.0066e-8 | 2.8137e-9 | 40.9 | 241 |
| MGRO | GU | HHE | 8.4590e-7 | 1.3828e-7 | 6.9892e-8 | 5.4738e-8 | 4.9499e-8 | 2.1086e-6 | 3.5619e-7 | 7.2374e-8 | 6.2894e-9 | 40.9 | 241 |
| PCP | GU | HHZ | 2.6347e-6 | 2.3329e-7 | 4.9723e-8 | 1.6366e-8 | 9.6390e-9 | 2.8062e-6 | 2.1885e-7 | 1.6763e-8 | 3.5257e-9 | 43.5 | 34 |
| PCP | GU | HHN | 2.0398e-6 | 2.2932e-7 | 5.7636e-8 | 1.9686e-8 | 1.2544e-8 | 2.5981e-6 | 2.3001e-7 | 2.0839e-8 | 4.8182e-9 | 43.5 | 34 |
| PCP | GU | HHE | 2.1717e-6 | 2.2934e-7 | 9.5543e-8 | 2.5321e-8 | 1.5898e-8 | 4.0631e-6 | 4.7233e-7 | 2.7993e-8 | 4.9596e-9 | 43.5 | 34 |
| IMI | GU | HHZ | 7.1228e-7 | 9.1125e-8 | 6.3700e-8 | 3.1254e-8 | 1.7838e-8 | 1.0266e-6 | 4.5538e-7 | 2.3864e-8 | 2.6407e-9 | 45.0 | 219 |
| IMI | GU | HHN | 1.5027e-6 | 2.3294e-7 | 1.1207e-7 | 4.4121e-8 | 2.2176e-8 | 3.7341e-6 | 5.3058e-7 | 2.9271e-8 | 5.0306e-9 | 45.0 | 219 |
| IMI | GU | HHE | 7.6972e-7 | 9.7909e-8 | 6.8044e-8 | 2.9242e-8 | 1.3540e-8 | 2.2414e-6 | 3.2436e-7 | 2.0478e-8 | 3.0056e-9 | 45.0 | 219 |
| *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
