Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-10-21 06:46:28
| Event - ID : | 251020200605 |
| Magnitude (ML) : | 1.9 +/- 0.2 |
| Origin Time : | 2025-10-20 20:06:25.065 (UTC) |
| Location : | Latitude: 46.988 N, Longitude: 8.633 E |
| Area : | Svizzera |
| Depth (km) : | 25.27 |
| Distances (km) : |
69.6 --- Formazza 82.4 --- Madesimo 82.9 --- Premia 84.2 --- Baceno 85.0 --- Campodolcino 88.1 --- Crodo 91.5 --- Varzo 91.5 --- San Giacomo Filippo 91.8 --- Trasquera 94.4 --- Montecrestese 94.4 --- Chiavenna 94.4 --- Toceno 94.5 --- Menarola 94.6 --- Piuro 94.7 --- Craveggia 94.8 --- Mese 95.3 --- Gordona 95.4 --- Villette 95.5 --- Prata Camportaccio 95.6 --- Re |
Quality location estimate: Erh: 2.1 km, Erz: 4.2 km, Nf: 24, Gap: 227 °, 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. |
| FUSIO | CH | 2025-10-20 20:06:36.340 | 0.034 | 1 | 0.22 | 1.10 | 2025-10-20 20:06:43.724 | 0.195 | 5 | -0.10 | 1.30 | 65.1 |
| FIESA | CH | 2025-10-20 20:06:38.018 | 0.020 | 0 | -0.53 | 0.91 | 2025-10-20 20:06:47.220 | 0.040 | 0 | -0.80 | 0.51 | 78.3 |
| TUE | MN | 2025-10-20 20:06:39.600 | 0.042 | 2 | 0.01 | 1.38 | 2025-10-20 20:06:49.600 | 0.247 | 6 | -0.51 | 0.93 | 83.0 |
| VDL | CH | 2025-10-20 20:06:40.390 | 0.045 | 2 | 0.22 | 1.11 | 2025-10-20 20:06:50.650 | 0.554 | 9 | -0.60 | 0.75 | 88.1 |
| LAUCH | CH | 2025-10-20 20:06:41.020 | 0.049 | 2 | -0.49 | 0.97 | --:-- | -.--- | - | -.-- | -.-- | 94.9 |
| SIMPL | CH | 2025-10-20 20:06:41.670 | 0.050 | 2 | -0.21 | 1.30 | 2025-10-20 20:06:53.255 | 0.411 | 8 | -0.46 | 0.91 | 99.3 |
| DAVOX | CH | 2025-10-20 20:06:42.495 | 0.186 | 8 | -0.16 | 1.30 | 2025-10-20 20:06:54.880 | 0.317 | 7 | -0.71 | 0.70 | 101.2 |
| EMBD | CH | 2025-10-20 20:06:43.360 | 0.064 | 3 | 0.03 | 1.34 | 2025-10-20 20:06:55.883 | 0.040 | 0 | -0.23 | 1.22 | 108.6 |
| MMK | CH | 2025-10-20 20:06:44.885 | 0.020 | 0 | -0.08 | 1.36 | 2025-10-20 20:06:59.242 | 0.040 | 0 | 0.22 | 1.00 | 119.2 |
| VANNI | CH | 2025-10-20 20:06:45.370 | 0.061 | 3 | 0.07 | 1.29 | 2025-10-20 20:06:59.543 | 0.040 | 0 | 0.17 | 1.06 | 120.3 |
| MUGIO | CH | 2025-10-20 20:06:46.780 | 0.062 | 3 | 0.97 | 0.13 | 2025-10-20 20:07:01.201 | 0.040 | 0 | 0.04 | 1.14 | 125.4 |
| SENIN | CH | 2025-10-20 20:06:46.140 | 0.066 | 3 | -0.42 | 1.08 | 2025-10-20 20:07:02.239 | 0.040 | 0 | 0.17 | 1.04 | 126.2 |
| VARE | IV | 2025-10-20 20:06:48.170 | 0.020 | 0 | 1.88 | 0.00 | 2025-10-20 20:07:03.000 | 0.040 | 0 | 1.02 | 0.19 | 127.8 |
| Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
| FUSIO | CH | HH | 1.79 | 1.62e-1 | 65.1 | 178 |
| FIESA | CH | HH | 1.81 | 1.15e-1 | 78.3 | 213 |
| SIMPL | CH | HH | 1.48 | 3.06e-2 | 99.3 | 210 |
| DAVOX | CH | HH | 2.22 | 1.62e-1 | 101.2 | 103 |
| MMK | CH | HH | 2.15 | 4.91e-2 | 119.2 | 206 |
| VANNI | CH | HH | 2.06 | 7.22e-2 | 120.3 | 223 |
| VARE | IV | HH | 2.09 | 6.62e-2 | 127.8 | 175 |
| 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. (°) |
| FUSIO | CH | HHZ | 7.7338e-6 | 1.0726e-6 | 7.1552e-7 | 3.6058e-7 | 1.6377e-7 | 2.1939e-5 | 3.5232e-6 | 2.3483e-7 | 3.3088e-8 | 65.1 | 178 |
| FUSIO | CH | HHN | 8.7595e-6 | 1.8270e-6 | 8.4139e-7 | 3.8521e-7 | 1.9439e-7 | 1.3841e-5 | 4.7135e-6 | 2.6951e-7 | 3.2416e-8 | 65.1 | 178 |
| FUSIO | CH | HHE | 1.1012e-5 | 1.9808e-6 | 1.5022e-6 | 5.4424e-7 | 2.5426e-7 | 1.9343e-5 | 6.3079e-6 | 3.8295e-7 | 6.0214e-8 | 65.1 | 178 |
| FIESA | CH | HHZ | 8.1272e-6 | 1.1788e-6 | 6.9832e-7 | 4.9963e-7 | 2.1489e-7 | 3.5179e-5 | 3.5093e-6 | 2.7252e-7 | 2.4688e-8 | 78.3 | 213 |
| FIESA | CH | HHN | 5.7696e-6 | 1.2571e-6 | 8.4855e-7 | 5.9761e-7 | 2.6719e-7 | 1.4287e-5 | 4.0099e-6 | 3.1664e-7 | 4.0042e-8 | 78.3 | 213 |
| FIESA | CH | HHE | 7.0835e-6 | 9.9517e-7 | 8.2365e-7 | 5.1969e-7 | 2.7705e-7 | 1.3801e-5 | 5.4053e-6 | 3.8646e-7 | 3.2814e-8 | 78.3 | 213 |
| VDL | CH | HHZ | 2.3365e-6 | 2.9944e-7 | 2.3050e-7 | 7.5355e-8 | 3.5335e-8 | 5.6117e-6 | 1.2142e-6 | 4.6603e-8 | 7.3325e-9 | 88.1 | 132 |
| VDL | CH | HHN | 1.7393e-6 | 3.6493e-7 | 2.5874e-7 | 1.2600e-7 | 4.3896e-8 | 3.2627e-6 | 1.4893e-6 | 5.5419e-8 | 7.6431e-9 | 88.1 | 132 |
| VDL | CH | HHE | 2.2619e-6 | 4.3954e-7 | 3.5127e-7 | 9.3820e-8 | 4.3650e-8 | 4.1373e-6 | 1.7716e-6 | 6.0867e-8 | 1.1010e-8 | 88.1 | 132 |
| SIMPL | CH | HHZ | 1.4987e-6 | 2.2073e-7 | 1.7665e-7 | 9.0613e-8 | 3.3897e-8 | 3.5706e-6 | 7.9051e-7 | 4.5658e-8 | 6.3172e-9 | 99.3 | 210 |
| SIMPL | CH | HHN | 1.9287e-6 | 4.1497e-7 | 2.4618e-7 | 1.1210e-7 | 4.1913e-8 | 5.4150e-6 | 9.7487e-7 | 5.4203e-8 | 8.7344e-9 | 99.3 | 210 |
| SIMPL | CH | HHE | 2.4899e-6 | 3.3313e-7 | 2.1431e-7 | 7.7385e-8 | 3.7605e-8 | 5.0108e-6 | 9.7768e-7 | 5.1728e-8 | 8.7281e-9 | 99.3 | 210 |
| DAVOX | CH | HHZ | 6.9596e-6 | 1.6203e-6 | 1.0029e-6 | 3.8870e-7 | 1.6399e-7 | 1.0435e-5 | 6.7943e-6 | 2.2604e-7 | 3.4457e-8 | 101.2 | 103 |
| DAVOX | CH | HHN | 9.0153e-6 | 1.7428e-6 | 1.2619e-6 | 5.9948e-7 | 2.0666e-7 | 2.9568e-5 | 5.3169e-6 | 2.9203e-7 | 4.2675e-8 | 101.2 | 103 |
| DAVOX | CH | HHE | 7.2486e-6 | 1.8660e-6 | 8.6557e-7 | 3.1472e-7 | 1.7137e-7 | 1.7263e-5 | 4.6470e-6 | 2.3894e-7 | 3.1586e-8 | 101.2 | 103 |
| EMBD | CH | HHZ | 2.7174e-6 | 7.5028e-7 | 5.3429e-7 | 2.1305e-7 | 9.9916e-8 | 7.6433e-6 | 2.9142e-6 | 1.4895e-7 | 2.2628e-8 | 108.6 | 216 |
| EMBD | CH | HHN | 2.0204e-6 | 6.0100e-7 | 4.5149e-7 | 1.6354e-7 | 8.1725e-8 | 4.6610e-6 | 2.4814e-6 | 1.2408e-7 | 1.7680e-8 | 108.6 | 216 |
| EMBD | CH | HHE | 1.8936e-6 | 4.4310e-7 | 2.9576e-7 | 9.9162e-8 | 4.9814e-8 | 4.6476e-6 | 1.2125e-6 | 7.7772e-8 | 1.1881e-8 | 108.6 | 216 |
| MMK | CH | HHZ | 2.4104e-6 | 6.5052e-7 | 3.6009e-7 | 1.1514e-7 | 6.3405e-8 | 5.1766e-6 | 1.9235e-6 | 8.8633e-8 | 1.3956e-8 | 119.2 | 206 |
| MMK | CH | HHN | 1.4648e-6 | 4.8488e-7 | 2.5345e-7 | 9.2072e-8 | 4.8189e-8 | 3.3368e-6 | 1.5130e-6 | 7.2878e-8 | 9.9200e-9 | 119.2 | 206 |
| MMK | CH | HHE | 1.4317e-6 | 2.8814e-7 | 2.1393e-7 | 9.9559e-8 | 4.4858e-8 | 3.3728e-6 | 8.8361e-7 | 5.7663e-8 | 9.5212e-9 | 119.2 | 206 |
| VANNI | CH | HHZ | 3.4631e-6 | 5.3192e-7 | 3.7234e-7 | 1.3059e-7 | 7.5372e-8 | 5.5160e-6 | 1.9092e-6 | 9.3855e-8 | 1.5475e-8 | 120.3 | 223 |
| VANNI | CH | HHN | 1.7140e-6 | 4.7904e-7 | 3.5916e-7 | 1.7677e-7 | 1.0037e-7 | 3.9526e-6 | 2.2311e-6 | 1.3353e-7 | 1.4556e-8 | 120.3 | 223 |
| VANNI | CH | HHE | 1.9832e-6 | 6.5561e-7 | 5.1502e-7 | 2.3209e-7 | 9.5051e-8 | 4.0511e-6 | 3.2023e-6 | 1.3247e-7 | 1.8575e-8 | 120.3 | 223 |
| MUGIO | CH | HHZ | 1.8120e-6 | 3.0957e-7 | 2.5627e-7 | 1.1203e-7 | 4.3810e-8 | 5.9333e-6 | 1.3933e-6 | 4.9457e-8 | 8.6511e-9 | 125.4 | 165 |
| MUGIO | CH | HHN | 2.0000e-6 | 3.6507e-7 | 2.5306e-7 | 1.1182e-7 | 5.3912e-8 | 5.1113e-6 | 8.1989e-7 | 6.4785e-8 | 8.9064e-9 | 125.4 | 165 |
| MUGIO | CH | HHE | 2.2450e-6 | 4.5656e-7 | 2.5494e-7 | 1.0786e-7 | 4.7850e-8 | 4.8405e-6 | 1.3598e-6 | 6.9803e-8 | 1.0572e-8 | 125.4 | 165 |
| SENIN | CH | HHZ | 1.3696e-5 | 2.1065e-6 | 1.9028e-6 | 5.4648e-7 | 2.5250e-7 | 5.2452e-5 | 1.1172e-5 | 4.1224e-7 | 6.0962e-8 | 126.2 | 236 |
| SENIN | CH | HHN | 7.0987e-6 | 2.0777e-6 | 1.4652e-6 | 4.8391e-7 | 2.3094e-7 | 2.8719e-5 | 8.6780e-6 | 3.1532e-7 | 4.8217e-8 | 126.2 | 236 |
| SENIN | CH | HHE | 1.1668e-5 | 2.3900e-6 | 2.0898e-6 | 6.5979e-7 | 3.2420e-7 | 5.1507e-5 | 1.4793e-5 | 4.4840e-7 | 5.8540e-8 | 126.2 | 236 |
| VARE | IV | HHZ | 2.4258e-6 | 4.3800e-7 | 3.0596e-7 | 1.0660e-7 | 3.7180e-8 | 6.0708e-6 | 2.2701e-6 | 5.4711e-8 | 9.4654e-9 | 127.8 | 175 |
| VARE | IV | HHN | 2.4034e-6 | 5.6971e-7 | 4.4074e-7 | 2.0854e-7 | 7.8260e-8 | 6.9782e-6 | 3.3224e-6 | 9.3387e-8 | 1.2595e-8 | 127.8 | 175 |
| VARE | IV | HHE | 2.4576e-6 | 6.8752e-7 | 6.0562e-7 | 2.8096e-7 | 9.0191e-8 | 5.6353e-6 | 3.3815e-6 | 1.3061e-7 | 1.9158e-8 | 127.8 | 175 |
| *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) | |||||||||||||
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