Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-10-17 07:46:17
| Event - ID : | 251017023950 |
| Magnitude (ML) : | 0.4 +/- 0.2 |
| Origin Time : | 2025-10-17 02:40:15.668 (UTC) |
| Location : | Latitude: 44.362 N, Longitude: 7.209 E |
| Area : | Alpi Marittime |
| Depth (km) : | 1.04 |
| Distances (km) : |
5.3 --- Aisone 5.4 --- Castelmagno 6.5 --- Vinadio 8.6 --- Pradleves 8.6 --- Demonte 10.5 --- Monterosso Grana 11.0 --- Sambuco 13.3 --- Valloriate 13.7 --- Celle di Macra 14.1 --- Pietraporzio 14.2 --- Marmora 14.3 --- Cartignano 14.6 --- Canosio 14.7 --- San Damiano Macra 14.7 --- Valgrana 15.0 --- Moiola 15.2 --- Rittana 15.7 --- Macra 15.7 --- Montemale di Cuneo 15.9 --- Gaiola |
Quality location estimate: Erh: 2.2 km, Erz: 1.2 km, Nf: 26, Gap: 119 °, Rms: 0.34
| 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 | 2025-10-17 02:40:17.261 | 0.020 | 0 | 0.03 | 1.98 | 2025-10-17 02:40:18.253 | 0.040 | 0 | -0.09 | 1.94 | 6.5 |
| STV | GU | 2025-10-17 02:40:19.320 | 0.008 | 0 | 0.37 | 0.46 | 2025-10-17 02:40:21.096 | 0.049 | 1 | -0.08 | 2.00 | 16.1 |
| PZZ | GU | 2025-10-17 02:40:19.890 | 0.023 | 1 | 0.06 | 1.68 | 2025-10-17 02:40:22.590 | 0.052 | 1 | -0.19 | 1.33 | 17.9 |
| ENR | GU | 2025-10-17 02:40:20.117 | 0.020 | 0 | -0.00 | 2.14 | 2025-10-17 02:40:22.880 | 0.065 | 1 | -0.24 | 1.03 | 22.3 |
| ISO | FR | 2025-10-17 02:40:21.730 | 0.013 | 0 | 1.39 | 0.25 | 2025-10-17 02:40:24.830 | 0.080 | 2 | 1.40 | 0.25 | 23.5 |
| TURF | FR | 2025-10-17 02:40:25.080 | 0.023 | 1 | 0.42 | 0.41 | 2025-10-17 02:40:29.957 | 0.040 | 0 | -1.07 | 0.31 | 45.4 |
| SAOF | FR | 2025-10-17 02:40:25.750 | 0.025 | 1 | 0.24 | 0.69 | 2025-10-17 02:40:31.420 | 0.426 | 9 | -0.94 | 0.51 | 49.9 |
| GBOS | GU | 2025-10-17 02:40:25.566 | 0.020 | 0 | 0.03 | 1.83 | 2025-10-17 02:40:31.086 | 0.163 | 5 | -1.05 | 0.37 | 52.0 |
| BHB | GU | 2025-10-17 02:40:25.420 | 0.026 | 1 | -0.10 | 1.84 | 2025-10-17 02:40:31.660 | 0.152 | 4 | -0.62 | 0.57 | 52.8 |
| MLIG | IV | 2025-10-17 02:40:26.015 | 0.020 | 0 | -0.64 | 0.49 | 2025-10-17 02:40:32.632 | 0.040 | 0 | -1.68 | 0.17 | 56.2 |
| MGRO | GU | 2025-10-17 02:40:26.476 | 0.020 | 0 | -0.70 | 0.50 | 2025-10-17 02:40:33.443 | 0.040 | 0 | -1.74 | 0.16 | 59.6 |
| RRL | GU | 2025-10-17 02:40:28.818 | 0.020 | 0 | -0.13 | 1.65 | 2025-10-17 02:40:38.280 | 0.245 | 6 | -0.04 | 1.19 | 70.5 |
| RORO | GU | 2025-10-17 02:40:29.262 | 0.020 | 0 | 0.03 | 1.70 | 2025-10-17 02:40:37.563 | 0.457 | 9 | -0.90 | 0.56 | 73.7 |
| Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
| PZZ | GU | HH | 0.21 | 8.96e-2 | 17.9 | 335 |
| ENR | GU | HH | 0.50 | 9.48e-2 | 22.3 | 131 |
| TURF | FR | HH | 0.01 | 5.68e-3 | 45.4 | 161 |
| GBOS | GU | HH | 0.47 | 6.43e-3 | 52.0 | 105 |
| BHB | GU | HH | 0.53 | 1.25e-2 | 52.8 | 5 |
| MGRO | GU | HH | 0.32 | 6.72e-3 | 59.6 | 126 |
| RRL | GU | HH | 0.56 | 5.40e-3 | 70.5 | 332 |
| RORO | GU | HH | 0.55 | 7.15e-3 | 73.7 | 112 |
| 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. (°) |
| STV | GU | HHZ | 3.5245e-6 | 5.6125e-7 | 2.1636e-7 | 8.7897e-8 | 4.6705e-8 | 5.8997e-6 | 1.0422e-6 | 7.6060e-8 | 1.4407e-8 | 16.1 | 144 |
| STV | GU | HHN | 5.9547e-6 | 8.2800e-7 | 1.8207e-7 | 5.1043e-8 | 3.2651e-8 | 1.1432e-5 | 6.3112e-7 | 5.7187e-8 | 1.4061e-8 | 16.1 | 144 |
| STV | GU | HHE | 4.5594e-6 | 5.2946e-7 | 1.6062e-7 | 4.4087e-8 | 2.4574e-8 | 9.4218e-6 | 5.1294e-7 | 4.2343e-8 | 1.0020e-8 | 16.1 | 144 |
| PZZ | GU | HHZ | 9.0120e-6 | 1.0792e-6 | 5.7571e-7 | 1.2522e-7 | 7.3204e-8 | 2.3416e-5 | 2.3114e-6 | 1.2930e-7 | 2.6153e-8 | 17.9 | 335 |
| PZZ | GU | HHN | 1.1947e-5 | 1.9393e-6 | 7.4544e-7 | 2.0622e-7 | 1.2456e-7 | 2.8512e-5 | 2.5165e-6 | 2.2455e-7 | 4.6663e-8 | 17.9 | 335 |
| PZZ | GU | HHE | 1.0735e-5 | 1.1901e-6 | 6.3412e-7 | 1.6100e-7 | 8.4069e-8 | 2.0930e-5 | 1.8966e-6 | 1.4004e-7 | 2.5418e-8 | 17.9 | 335 |
| ENR | GU | HHZ | 1.0892e-5 | 9.6092e-7 | 2.7780e-7 | 8.8609e-8 | 4.5468e-8 | 2.0707e-5 | 1.0078e-6 | 7.8319e-8 | 1.8560e-8 | 22.3 | 131 |
| ENR | GU | HHN | 2.6394e-5 | 2.7339e-6 | 5.0442e-7 | 1.6410e-7 | 8.7766e-8 | 2.8596e-5 | 2.4012e-6 | 2.1094e-7 | 5.4861e-8 | 22.3 | 131 |
| ENR | GU | HHE | 2.7344e-5 | 2.5041e-6 | 6.1369e-7 | 1.4112e-7 | 9.0313e-8 | 3.4583e-5 | 2.2419e-6 | 2.0067e-7 | 5.6088e-8 | 22.3 | 131 |
| ISO | FR | HHZ | 1.2016e-6 | 1.9063e-7 | 6.7764e-8 | 1.8709e-8 | 1.0809e-8 | 3.3116e-6 | 3.5954e-7 | 1.8950e-8 | 3.6538e-9 | 23.5 | 213 |
| ISO | FR | HHN | 1.4039e-6 | 1.3804e-7 | 4.9316e-8 | 1.7288e-8 | 8.0993e-9 | 3.6651e-6 | 2.1197e-7 | 1.3171e-8 | 3.0256e-9 | 23.5 | 213 |
| ISO | FR | HHE | 1.0921e-6 | 1.6194e-7 | 6.9181e-8 | 2.4759e-8 | 1.5031e-8 | 2.3830e-6 | 2.4873e-7 | 2.2455e-8 | 4.0094e-9 | 23.5 | 213 |
| TURF | FR | HHZ | 4.8014e-7 | 5.1340e-8 | 2.8147e-8 | 1.5403e-8 | 1.4263e-8 | 8.4059e-7 | 1.7352e-7 | 2.1553e-8 | 1.6442e-9 | 45.4 | 161 |
| TURF | FR | HHN | 4.5761e-7 | 6.4464e-8 | 4.0499e-8 | 1.7333e-8 | 1.2364e-8 | 1.0590e-6 | 2.3482e-7 | 1.9812e-8 | 1.7896e-9 | 45.4 | 161 |
| TURF | FR | HHE | 3.7042e-7 | 5.7028e-8 | 3.0990e-8 | 1.8018e-8 | 1.3669e-8 | 1.0599e-6 | 1.7868e-7 | 2.1688e-8 | 1.6413e-9 | 45.4 | 161 |
| SAOF | FR | HHZ | 3.1552e-7 | 5.2696e-8 | 3.1634e-8 | 1.5865e-8 | 1.1403e-8 | 6.9501e-7 | 1.6463e-7 | 1.7361e-8 | 1.4142e-9 | 49.9 | 146 |
| SAOF | FR | HHN | 3.3661e-7 | 4.9798e-8 | 3.0438e-8 | 1.7883e-8 | 1.3667e-8 | 6.6966e-7 | 1.4903e-7 | 1.6702e-8 | 1.5902e-9 | 49.9 | 146 |
| SAOF | FR | HHE | 2.8708e-7 | 4.3612e-8 | 3.3247e-8 | 1.9151e-8 | 1.2998e-8 | 8.6908e-7 | 1.7277e-7 | 2.0693e-8 | 1.5523e-9 | 49.9 | 146 |
| GBOS | GU | HHZ | 8.0294e-7 | 1.5383e-7 | 7.6117e-8 | 2.0909e-8 | 1.2816e-8 | 3.2982e-6 | 2.3510e-7 | 1.5939e-8 | 3.7511e-9 | 52.0 | 105 |
| GBOS | GU | HHN | 6.2600e-7 | 9.9616e-8 | 6.2654e-8 | 2.6443e-8 | 1.3946e-8 | 2.1798e-6 | 3.2066e-7 | 2.1915e-8 | 2.8131e-9 | 52.0 | 105 |
| GBOS | GU | HHE | 8.0020e-7 | 1.0177e-7 | 6.0665e-8 | 1.3958e-8 | 7.7969e-9 | 2.4387e-6 | 2.2829e-7 | 1.2924e-8 | 2.2486e-9 | 52.0 | 105 |
| BHB | GU | HHZ | 1.5371e-6 | 1.8913e-7 | 9.2691e-8 | 2.5010e-8 | 2.1162e-8 | 4.2745e-6 | 2.9839e-7 | 4.7216e-8 | 4.4891e-9 | 52.8 | 5 |
| BHB | GU | HHN | 1.3453e-6 | 2.1236e-7 | 1.0371e-7 | 2.5458e-8 | 2.1616e-8 | 3.5610e-6 | 3.4442e-7 | 3.7591e-8 | 4.5975e-9 | 52.8 | 5 |
| BHB | GU | HHE | 1.4954e-6 | 2.0555e-7 | 9.0631e-8 | 2.5738e-8 | 1.6946e-8 | 2.7109e-6 | 3.1637e-7 | 3.0599e-8 | 5.0629e-9 | 52.8 | 5 |
| MGRO | GU | HHZ | 2.8961e-7 | 5.1960e-8 | 3.3071e-8 | 1.7147e-8 | 1.1106e-8 | 9.0882e-7 | 1.3368e-7 | 1.3375e-8 | 1.7305e-9 | 59.6 | 126 |
| MGRO | GU | HHN | 4.4145e-7 | 7.2281e-8 | 4.7545e-8 | 3.0466e-8 | 1.5470e-8 | 1.3864e-6 | 2.8699e-7 | 2.0372e-8 | 2.0036e-9 | 59.6 | 126 |
| MGRO | GU | HHE | 4.1025e-7 | 8.0568e-8 | 4.8195e-8 | 1.6719e-8 | 1.2209e-8 | 1.2576e-6 | 1.7259e-7 | 1.7224e-8 | 2.0095e-9 | 59.6 | 126 |
| RRL | GU | HHZ | 3.7515e-7 | 4.3012e-8 | 2.8310e-8 | 1.1845e-8 | 6.1202e-9 | 9.1835e-7 | 1.8311e-7 | 9.3055e-9 | 1.0377e-9 | 70.5 | 332 |
| RRL | GU | HHN | 4.3648e-7 | 8.1492e-8 | 5.0237e-8 | 1.5763e-8 | 8.6201e-9 | 2.2007e-6 | 3.1355e-7 | 1.3518e-8 | 1.9050e-9 | 70.5 | 332 |
| RRL | GU | HHE | 4.6910e-7 | 7.1300e-8 | 4.2486e-8 | 1.4087e-8 | 8.6549e-9 | 1.6649e-6 | 1.9063e-7 | 1.4280e-8 | 1.7440e-9 | 70.5 | 332 |
| RORO | GU | HHZ | 7.2743e-7 | 1.1163e-7 | 5.3717e-8 | 1.8047e-8 | 1.1969e-8 | 1.9192e-6 | 2.3767e-7 | 1.6563e-8 | 2.6868e-9 | 73.7 | 112 |
| RORO | GU | HHN | 8.2205e-7 | 1.2113e-7 | 7.2187e-8 | 2.1959e-8 | 1.4789e-8 | 2.4140e-6 | 4.1688e-7 | 2.1956e-8 | 2.5205e-9 | 73.7 | 112 |
| RORO | GU | HHE | 8.3063e-7 | 1.4017e-7 | 7.0110e-8 | 1.8832e-8 | 1.4190e-8 | 3.5971e-6 | 2.7940e-7 | 2.1685e-8 | 2.9415e-9 | 73.7 | 112 |
| *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
