Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-11-01 23:48:54
| Event - ID : | 251031183743 |
| Magnitude (ML) : | 0.5 +/- 0.2 |
| Origin Time : | 2025-10-31 18:38:15.823 (UTC) |
| Location : | Latitude: 44.422 N, Longitude: 7.296 E |
| Area : | Alpi Cozie |
| Depth (km) : | 14.02 |
| Distances (km) : |
1.3 --- Pradleves 2.5 --- Monterosso Grana 6.3 --- Cartignano 6.6 --- Montemale di Cuneo 6.7 --- Valgrana 6.8 --- Castelmagno 7.2 --- Roccabruna 7.4 --- Dronero 8.2 --- San Damiano Macra 9.6 --- Villar San Costanzo 10.5 --- Caraglio 11.0 --- Valloriate 11.3 --- Rittana 11.5 --- Celle di Macra 11.7 --- Demonte 11.7 --- Bernezzo 12.8 --- Macra 12.9 --- Gaiola 13.4 --- Moiola 13.4 --- Aisone |
Quality location estimate: Erh: 1 km, Erz: 0.9 km, Nf: 26, Gap: 118 °, Rms: 0.32
| 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. |
| VIND | IV | 2025-10-31 18:38:19.841 | 0.020 | 0 | 0.00 | 1.78 | 2025-10-31 18:38:21.914 | 0.040 | 0 | -0.71 | 0.76 | 21.1 |
| PZZ | GU | 2025-10-31 18:38:20.040 | 0.012 | 0 | -0.21 | 1.03 | 2025-10-31 18:38:22.650 | 0.060 | 1 | -0.77 | 0.67 | 23.1 |
| STV | GU | 2025-10-31 18:38:20.310 | 0.014 | 0 | 0.01 | 1.77 | 2025-10-31 18:38:22.990 | 0.067 | 1 | -0.43 | 0.61 | 24.8 |
| ENR | GU | 2025-10-31 18:38:20.840 | 0.016 | 0 | 0.01 | 1.77 | 2025-10-31 18:38:24.110 | 0.081 | 2 | -0.21 | 1.16 | 28.0 |
| ISO | FR | 2025-10-31 18:38:22.406 | 0.020 | 0 | 0.06 | 1.33 | 2025-10-31 18:38:26.240 | 0.090 | 2 | -0.54 | 0.69 | 36.1 |
| SURF | FR | 2025-10-31 18:38:22.790 | 0.021 | 1 | -0.75 | 0.73 | 2025-10-31 18:38:27.860 | 0.109 | 3 | -1.29 | 0.15 | 41.4 |
| BHB | GU | 2025-10-31 18:38:24.048 | 0.020 | 0 | -0.05 | 1.63 | 2025-10-31 18:38:29.819 | 0.040 | 0 | -0.04 | 1.38 | 48.3 |
| GBOS | GU | 2025-10-31 18:38:24.643 | 0.020 | 0 | 0.02 | 1.51 | 2025-10-31 18:38:30.560 | 0.040 | 0 | -0.15 | 1.29 | 49.9 |
| TURF | FR | 2025-10-31 18:38:25.309 | 0.020 | 0 | -0.09 | 1.54 | 2025-10-31 18:38:31.530 | 0.154 | 4 | -0.70 | 0.66 | 52.2 |
| MLIG | IV | 2025-10-31 18:38:25.881 | 0.020 | 0 | -0.71 | 0.73 | 2025-10-31 18:38:32.452 | 0.040 | 0 | -1.83 | 0.03 | 58.9 |
| MGRO | GU | 2025-10-31 18:38:26.213 | 0.020 | 0 | -0.48 | 0.62 | 2025-10-31 18:38:33.066 | 0.040 | 0 | -1.38 | 0.14 | 60.7 |
| MVIF | FR | 2025-10-31 18:38:26.824 | 0.020 | 0 | -0.23 | 1.09 | 2025-10-31 18:38:34.180 | 0.175 | 5 | -1.00 | 0.37 | 61.1 |
| RORO | GU | 2025-10-31 18:38:28.119 | 0.020 | 0 | -0.12 | 1.41 | 2025-10-31 18:38:36.816 | 0.040 | 0 | -0.13 | 1.18 | 71.7 |
| Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
| PZZ | GU | HH | 0.47 | 1.02e-1 | 23.1 | 303 |
| STV | GU | HH | 0.56 | 4.34e-2 | 24.8 | 173 |
| ENR | GU | HH | 0.81 | 1.28e-1 | 28.0 | 156 |
| ISO | FR | HH | 0.39 | 2.14e-2 | 36.1 | 217 |
| BHB | GU | HH | 0.18 | 6.71e-3 | 48.3 | 357 |
| GBOS | GU | HH | 0.80 | 1.48e-2 | 49.9 | 115 |
| TURF | FR | HH | 0.43 | 1.12e-2 | 52.2 | 171 |
| MGRO | GU | HH | 0.19 | 4.78e-3 | 60.7 | 136 |
| RORO | GU | HH | 0.41 | 5.44e-3 | 71.7 | 119 |
| 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. (°) |
| PZZ | GU | HHZ | 5.7851e-6 | 1.3008e-6 | 7.4674e-7 | 2.4795e-7 | 1.2177e-7 | 1.3319e-5 | 4.4349e-6 | 1.9042e-7 | 3.5697e-8 | 23.1 | 303 |
| PZZ | GU | HHN | 4.9650e-6 | 1.0975e-6 | 6.7102e-7 | 1.8929e-7 | 9.8045e-8 | 1.6608e-5 | 3.6203e-6 | 1.4235e-7 | 2.6318e-8 | 23.1 | 303 |
| PZZ | GU | HHE | 7.0481e-6 | 1.3116e-6 | 8.0477e-7 | 2.8809e-7 | 1.4382e-7 | 1.3499e-5 | 4.6304e-6 | 2.1337e-7 | 3.5227e-8 | 23.1 | 303 |
| STV | GU | HHZ | 4.7898e-6 | 6.2274e-7 | 3.5080e-7 | 1.0396e-7 | 5.8736e-8 | 1.2827e-5 | 1.6200e-6 | 9.7261e-8 | 1.6583e-8 | 24.8 | 173 |
| STV | GU | HHN | 9.1923e-6 | 1.1748e-6 | 3.0372e-7 | 8.4765e-8 | 5.3757e-8 | 1.6431e-5 | 1.3964e-6 | 1.0587e-7 | 2.4948e-8 | 24.8 | 173 |
| STV | GU | HHE | 5.8660e-6 | 9.8021e-7 | 3.1779e-7 | 8.6080e-8 | 5.1309e-8 | 1.2904e-5 | 1.4222e-6 | 9.6240e-8 | 2.1289e-8 | 24.8 | 173 |
| ENR | GU | HHZ | 2.4518e-5 | 2.7858e-6 | 5.4278e-7 | 1.9948e-7 | 1.0435e-7 | 2.6578e-5 | 2.6150e-6 | 1.8298e-7 | 5.6169e-8 | 28.0 | 156 |
| ENR | GU | HHN | 4.1335e-5 | 3.7463e-6 | 6.0909e-7 | 2.0451e-7 | 1.0311e-7 | 3.4987e-5 | 3.3679e-6 | 2.2277e-7 | 6.7485e-8 | 28.0 | 156 |
| ENR | GU | HHE | 4.8852e-5 | 5.2107e-6 | 7.0707e-7 | 2.5438e-7 | 1.4958e-7 | 4.0233e-5 | 2.9805e-6 | 2.9717e-7 | 8.7041e-8 | 28.0 | 156 |
| ISO | FR | HHZ | 2.0060e-6 | 3.7613e-7 | 1.4630e-7 | 4.7188e-8 | 2.6902e-8 | 5.4647e-6 | 5.4125e-7 | 4.0195e-8 | 8.6923e-9 | 36.1 | 217 |
| ISO | FR | HHN | 2.7361e-6 | 3.4368e-7 | 1.4957e-7 | 4.3794e-8 | 2.5922e-8 | 5.9066e-6 | 6.5233e-7 | 4.3311e-8 | 7.9584e-9 | 36.1 | 217 |
| ISO | FR | HHE | 2.0469e-6 | 3.0559e-7 | 1.1715e-7 | 3.7012e-8 | 2.1461e-8 | 3.5292e-6 | 5.5360e-7 | 3.0119e-8 | 4.9759e-9 | 36.1 | 217 |
| BHB | GU | HHZ | 5.9998e-7 | 8.3361e-8 | 5.3088e-8 | 2.5878e-8 | 1.6818e-8 | 2.0191e-6 | 2.0679e-7 | 2.9137e-8 | 2.1035e-9 | 48.3 | 357 |
| BHB | GU | HHN | 5.9260e-7 | 7.5289e-8 | 3.8559e-8 | 1.6713e-8 | 1.0426e-8 | 1.5580e-6 | 1.3352e-7 | 1.9119e-8 | 1.5056e-9 | 48.3 | 357 |
| BHB | GU | HHE | 6.2793e-7 | 1.1038e-7 | 5.4519e-8 | 2.8116e-8 | 1.4027e-8 | 1.0945e-6 | 2.0243e-7 | 2.1010e-8 | 2.2586e-9 | 48.3 | 357 |
| GBOS | GU | HHZ | 9.2151e-7 | 1.8450e-7 | 1.1514e-7 | 3.5620e-8 | 1.7244e-8 | 2.5166e-6 | 6.4471e-7 | 2.7428e-8 | 4.0095e-9 | 49.9 | 115 |
| GBOS | GU | HHN | 8.2248e-7 | 1.3894e-7 | 1.0001e-7 | 3.6012e-8 | 1.7928e-8 | 2.4669e-6 | 4.6472e-7 | 2.5362e-8 | 4.0625e-9 | 49.9 | 115 |
| GBOS | GU | HHE | 9.1108e-7 | 2.0340e-7 | 1.1808e-7 | 3.7139e-8 | 1.7474e-8 | 3.4155e-6 | 5.9291e-7 | 2.4611e-8 | 4.4934e-9 | 49.9 | 115 |
| TURF | FR | HHZ | 4.9108e-7 | 8.7669e-8 | 4.9613e-8 | 2.3010e-8 | 1.4261e-8 | 1.2104e-6 | 1.7948e-7 | 1.6567e-8 | 2.2145e-9 | 52.2 | 171 |
| TURF | FR | HHN | 8.3463e-7 | 1.5139e-7 | 6.7894e-8 | 2.6649e-8 | 1.9595e-8 | 2.4470e-6 | 2.5546e-7 | 2.8982e-8 | 3.9457e-9 | 52.2 | 171 |
| TURF | FR | HHE | 6.3661e-7 | 1.3213e-7 | 5.9775e-8 | 3.4044e-8 | 5.7826e-8 | 2.6381e-6 | 2.3038e-7 | 1.1871e-7 | 1.7743e-8 | 52.2 | 171 |
| MGRO | GU | HHZ | 2.5470e-7 | 4.0268e-8 | 2.5162e-8 | 1.8382e-8 | 1.2779e-8 | 5.1762e-7 | 1.0489e-7 | 2.0273e-8 | 1.1497e-9 | 60.7 | 136 |
| MGRO | GU | HHN | 3.5114e-7 | 6.7154e-8 | 3.6433e-8 | 1.7227e-8 | 1.2170e-8 | 7.5473e-7 | 1.5901e-7 | 1.8565e-8 | 1.4567e-9 | 60.7 | 136 |
| MGRO | GU | HHE | 4.7197e-7 | 6.9425e-8 | 4.1848e-8 | 1.7502e-8 | 1.1658e-8 | 1.0571e-6 | 2.3890e-7 | 2.0507e-8 | 2.2343e-9 | 60.7 | 136 |
| RORO | GU | HHZ | 5.8745e-7 | 8.1295e-8 | 4.2567e-8 | 1.6650e-8 | 1.2986e-8 | 1.7459e-6 | 1.7724e-7 | 1.9071e-8 | 2.3047e-9 | 71.7 | 119 |
| RORO | GU | HHN | 4.1872e-7 | 8.2751e-8 | 4.9088e-8 | 1.6782e-8 | 1.2419e-8 | 1.4329e-6 | 2.2397e-7 | 1.7507e-8 | 1.7779e-9 | 71.7 | 119 |
| RORO | GU | HHE | 5.8525e-7 | 8.1090e-8 | 4.8138e-8 | 1.7345e-8 | 1.2191e-8 | 1.1236e-6 | 1.8102e-7 | 1.9736e-8 | 2.0707e-9 | 71.7 | 119 |
| *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
