Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-10-18 14:08:19
| Event - ID : | 251018122207 |
| Magnitude (ML) : | 0.4 +/- 0.1 |
| Origin Time : | 2025-10-18 12:22:53.066 (UTC) |
| Location : | Latitude: 45.897 N, Longitude: 7.009 E |
| Area : | Alpi Pennine |
| Depth (km) : | 6.80 |
| Distances (km) : |
11.8 --- Courmayeur 14.8 --- Pre -Saint-Didier 15.5 --- Saint-Rhemy-En-Bosses 15.6 --- Morgex 17.4 --- La Salle 17.6 --- Saint-Oyen 19.0 --- Etroubles 20.4 --- La Thuile 22.5 --- Allein 23.1 --- Avise 23.4 --- Saint-Nicolas 23.8 --- Ollomont 24.6 --- Doues 24.7 --- Arvier 25.6 --- Gignod 25.7 --- Valpelline 26.5 --- Villeneuve 26.6 --- Roisan 26.7 --- Introd 26.8 --- Saint-Pierre |
Quality location estimate: Erh: 0.7 km, Erz: 0.5 km, Nf: 16, Gap: 152 °, Rms: 0.37
| 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. |
| BLANC | GU | 2025-10-18 12:22:56.590 | 0.008 | 0 | 0.54 | 1.31 | 2025-10-18 12:22:58.027 | 0.094 | 2 | -0.02 | 1.38 | 13.1 |
| REMY | GU | 2025-10-18 12:22:57.270 | 0.015 | 0 | 0.54 | 1.30 | 2025-10-18 12:22:59.200 | 0.034 | 0 | -0.01 | 1.56 | 16.1 |
| MRGE | IV | 2025-10-18 12:22:57.270 | 0.010 | 0 | 0.53 | 1.31 | 2025-10-18 12:22:59.260 | 0.038 | 0 | 0.05 | 1.42 | 17.0 |
| DIX | CH | 2025-10-18 12:23:00.698 | 0.020 | 0 | -0.05 | 1.40 | 2025-10-18 12:23:05.519 | 0.112 | 3 | -0.53 | 0.16 | 37.8 |
| RSL | FR | 2025-10-18 12:23:00.860 | 0.020 | 0 | 0.40 | 0.52 | 2025-10-18 12:23:05.440 | 0.113 | 3 | -0.05 | 1.11 | 38.3 |
| LSD | GU | 2025-10-18 12:23:02.816 | 0.020 | 0 | 0.56 | 0.98 | 2025-10-18 12:23:08.408 | 0.040 | 0 | -0.13 | 0.94 | 50.4 |
| CIRO | GU | 2025-10-18 12:23:03.551 | 0.020 | 0 | 0.01 | 1.39 | 2025-10-18 12:23:09.490 | 0.040 | 0 | -1.38 | 0.01 | 55.2 |
| SENIN | CH | 2025-10-18 12:23:04.106 | 0.020 | 0 | 0.09 | 1.12 | 2025-10-18 12:23:10.909 | 0.040 | 0 | -0.75 | 0.10 | 57.1 |
| Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
| BLANC | GU | HH | 0.33 | 1.21e-1 | 13.1 | 225 |
| REMY | GU | HH | 0.19 | 6.13e-2 | 16.1 | 120 |
| MRGE | IV | HH | 0.56 | 1.11e-1 | 17.0 | 164 |
| DIX | CH | HH | 0.64 | 3.52e-2 | 37.8 | 56 |
| LSD | GU | HH | 0.34 | 9.92e-3 | 50.4 | 169 |
| CIRO | GU | HH | 0.45 | 5.63e-3 | 55.2 | 127 |
| SENIN | CH | HH | 0.45 | 9.85e-3 | 57.1 | 23 |
| 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. (°) |
| BLANC | GU | HHZ | 1.0367e-5 | 1.3154e-6 | 5.6511e-7 | 1.8031e-7 | 9.2590e-8 | 2.0935e-5 | 2.0762e-6 | 1.6593e-7 | 3.3612e-8 | 13.1 | 225 |
| BLANC | GU | HHN | 1.2630e-5 | 1.8707e-6 | 7.7962e-7 | 2.6392e-7 | 1.4207e-7 | 2.3541e-5 | 3.6067e-6 | 2.3330e-7 | 4.7092e-8 | 13.1 | 225 |
| BLANC | GU | HHE | 1.2761e-5 | 1.8953e-6 | 8.8406e-7 | 3.0516e-7 | 1.7440e-7 | 4.6817e-5 | 2.5659e-6 | 2.9242e-7 | 5.0395e-8 | 13.1 | 225 |
| REMY | GU | HHZ | 5.1039e-6 | 4.8523e-7 | 2.3903e-7 | 5.9572e-8 | 3.0520e-8 | 5.6212e-6 | 1.0056e-6 | 5.4046e-8 | 1.0150e-8 | 16.1 | 120 |
| REMY | GU | HHN | 5.9644e-6 | 8.5072e-7 | 3.1240e-7 | 1.6639e-7 | 9.4955e-8 | 9.0314e-6 | 1.7019e-6 | 1.4907e-7 | 2.0091e-8 | 16.1 | 120 |
| REMY | GU | HHE | 6.4599e-6 | 7.4763e-7 | 4.1927e-7 | 1.4223e-7 | 9.0393e-8 | 1.1416e-5 | 1.8181e-6 | 1.4256e-7 | 2.3178e-8 | 16.1 | 120 |
| MRGE | IV | HHZ | 1.9324e-5 | 1.9907e-6 | 3.0264e-7 | 1.0597e-7 | 6.1577e-8 | 1.2665e-5 | 1.6081e-6 | 1.3784e-7 | 3.0682e-8 | 17.0 | 164 |
| MRGE | IV | HHN | 3.9683e-5 | 3.8430e-6 | 5.9469e-7 | 2.0068e-7 | 1.0601e-7 | 3.6814e-5 | 2.1563e-6 | 2.6349e-7 | 8.0676e-8 | 17.0 | 164 |
| MRGE | IV | HHE | 3.7134e-5 | 3.5213e-6 | 5.9774e-7 | 2.0660e-7 | 1.0584e-7 | 1.9158e-5 | 2.8865e-6 | 2.2692e-7 | 6.5839e-8 | 17.0 | 164 |
| DIX | CH | HHZ | 4.0391e-6 | 4.1830e-7 | 2.8004e-7 | 9.2974e-8 | 4.5431e-8 | 7.7695e-6 | 1.0731e-6 | 7.2335e-8 | 1.1935e-8 | 37.8 | 56 |
| DIX | CH | HHN | 4.4770e-6 | 5.9404e-7 | 3.3893e-7 | 9.8968e-8 | 4.6589e-8 | 1.2231e-5 | 1.4868e-6 | 7.5393e-8 | 1.2540e-8 | 37.8 | 56 |
| DIX | CH | HHE | 6.1547e-6 | 7.2958e-7 | 3.1499e-7 | 1.1929e-7 | 5.2027e-8 | 1.2504e-5 | 1.4451e-6 | 8.1431e-8 | 1.6422e-8 | 37.8 | 56 |
| LSD | GU | HHZ | 1.0165e-6 | 1.1470e-7 | 3.3818e-8 | 1.5798e-8 | 7.1437e-9 | 1.2488e-6 | 1.2033e-7 | 1.1005e-8 | 2.6277e-9 | 50.4 | 169 |
| LSD | GU | HHN | 1.9104e-6 | 1.7348e-7 | 3.3994e-8 | 1.1042e-8 | 5.5060e-9 | 1.7596e-6 | 1.6108e-7 | 1.2340e-8 | 3.4635e-9 | 50.4 | 169 |
| LSD | GU | HHE | 2.4317e-6 | 2.0683e-7 | 7.5300e-8 | 2.4494e-8 | 1.1749e-8 | 2.1158e-6 | 3.5694e-7 | 1.8882e-8 | 3.5550e-9 | 50.4 | 169 |
| CIRO | GU | HHZ | 8.0687e-7 | 9.9713e-8 | 3.1880e-8 | 1.2208e-8 | 7.3308e-9 | 1.3624e-6 | 1.5341e-7 | 1.2158e-8 | 1.9035e-9 | 55.2 | 127 |
| CIRO | GU | HHN | 1.1810e-6 | 1.1197e-7 | 4.4379e-8 | 1.6651e-8 | 8.2932e-9 | 8.7345e-7 | 1.7623e-7 | 1.3862e-8 | 1.8973e-9 | 55.2 | 127 |
| CIRO | GU | HHE | 8.2910e-7 | 8.2455e-8 | 2.5681e-8 | 1.0882e-8 | 5.4645e-9 | 1.2756e-6 | 1.3490e-7 | 8.4754e-9 | 1.6685e-9 | 55.2 | 127 |
| SENIN | CH | HHZ | 6.5568e-7 | 1.3344e-7 | 8.8879e-8 | 3.0279e-8 | 1.5674e-8 | 2.2260e-6 | 4.4443e-7 | 2.5310e-8 | 4.2220e-9 | 57.1 | 23 |
| SENIN | CH | HHN | 6.2498e-7 | 8.8527e-8 | 5.4482e-8 | 3.0962e-8 | 1.5643e-8 | 1.8857e-6 | 2.8865e-7 | 2.7645e-8 | 1.9933e-9 | 57.1 | 23 |
| SENIN | CH | HHE | 8.0316e-7 | 9.9294e-8 | 5.8204e-8 | 4.1007e-8 | 5.5060e-8 | 1.1306e-6 | 2.1839e-7 | 8.6980e-8 | 1.1065e-8 | 57.1 | 23 |
| *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
