Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-04-28 08:01:44
| Event - ID : | 250427185105 |
| Magnitude (ML) : | 0.8 +/- 0.2 |
| Origin Time : | 2025-04-27 18:51:31.227 (UTC) |
| Location : | Latitude: 45.886 N, Longitude: 6.986 E |
| Area : | Alpi Pennine |
| Depth (km) : | 8.91 |
| Distances (km) : |
10.4 --- Courmayeur 13.6 --- Pre -Saint-Didier 14.8 --- Morgex 16.6 --- Saint-Rhemy-En-Bosses 16.9 --- La Salle 18.8 --- Saint-Oyen 18.9 --- La Thuile 20.2 --- Etroubles 23.0 --- Avise 23.4 --- Saint-Nicolas 23.7 --- Allein 24.6 --- Arvier 25.4 --- Ollomont 25.9 --- Doues 26.7 --- Gignod 26.7 --- Villeneuve 26.7 --- Introd 27.1 --- Valpelline 27.2 --- Saint-Pierre 27.7 --- Roisan |
Quality location estimate: Erh: 1.1 km, Erz: 0.6 km, Nf: 34, Gap: 153 °, Rms: 0.38
| 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. |
| COURM | FR | 2025-04-27 18:51:34.030 | 0.006 | 0 | 0.06 | 1.78 | 2025-04-27 18:51:35.190 | 0.031 | 0 | -0.59 | 0.82 | 12.9 |
| BLANC | GU | 2025-04-27 18:51:34.240 | 0.005 | 0 | -0.01 | 1.96 | 2025-04-27 18:51:35.433 | 0.040 | 0 | -0.86 | 0.67 | 13.7 |
| MRGE | IV | 2025-04-27 18:51:34.940 | 0.008 | 0 | -0.04 | 1.78 | 2025-04-27 18:51:36.900 | 0.045 | 1 | -0.60 | 0.82 | 17.7 |
| RSL | FR | 2025-04-27 18:51:38.292 | 0.080 | 3 | -0.01 | 1.69 | 2025-04-27 18:51:42.290 | 0.111 | 3 | -0.82 | 0.76 | 36.6 |
| DIX | CH | 2025-04-27 18:51:39.348 | 0.020 | 0 | 0.02 | 1.83 | 2025-04-27 18:51:44.009 | 0.119 | 3 | -0.91 | 0.68 | 40.5 |
| LSD | GU | 2025-04-27 18:51:40.390 | 0.025 | 1 | 0.04 | 1.74 | 2025-04-27 18:51:45.555 | 0.189 | 5 | -1.02 | 0.56 | 50.1 |
| CIRO | GU | 2025-04-27 18:51:41.500 | 0.038 | 1 | -0.40 | 0.52 | 2025-04-27 18:51:47.560 | 0.163 | 5 | -1.79 | 0.15 | 56.3 |
| SENIN | CH | 2025-04-27 18:51:42.413 | 0.020 | 0 | -0.12 | 1.26 | 2025-04-27 18:51:49.355 | 0.175 | 5 | -1.08 | 0.51 | 59.3 |
| VANNI | CH | 2025-04-27 18:51:42.590 | 0.020 | 0 | 0.22 | 0.81 | 2025-04-27 18:51:49.401 | 0.179 | 5 | -0.65 | 0.78 | 60.2 |
| SATI | GU | 2025-04-27 18:51:43.631 | 0.020 | 0 | -0.15 | 1.14 | 2025-04-27 18:51:51.350 | 0.542 | 9 | -1.62 | 0.28 | 69.4 |
| LATO | IV | 2025-04-27 18:51:44.669 | 0.020 | 0 | 0.07 | 1.49 | 2025-04-27 18:51:52.582 | 0.040 | 0 | -1.02 | 0.57 | 75.4 |
| EMBD | CH | 2025-04-27 18:51:44.938 | 0.020 | 0 | 0.02 | 1.54 | 2025-04-27 18:51:53.485 | 0.262 | 7 | -0.92 | 0.63 | 75.6 |
| MMK | CH | 2025-04-27 18:51:45.280 | 0.039 | 1 | 0.13 | 1.26 | 2025-04-27 18:51:54.569 | 0.231 | 6 | -0.37 | 0.92 | 78.6 |
| ORO | IV | 2025-04-27 18:51:46.052 | 0.020 | 0 | 0.06 | 1.46 | 2025-04-27 18:51:55.320 | 0.447 | 9 | -1.15 | 0.49 | 83.0 |
| LAUCH | CH | 2025-04-27 18:51:46.700 | 0.043 | 2 | 0.15 | 1.18 | 2025-04-27 18:51:56.975 | 0.506 | 9 | -0.26 | 0.82 | 85.1 |
| FIESA | CH | 2025-04-27 18:51:50.326 | 0.020 | 0 | -0.03 | 1.31 | 2025-04-27 18:52:03.255 | 0.376 | 8 | -0.39 | 0.85 | 106.5 |
| Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
| BLANC | GU | HH | 0.79 | 3.20e-1 | 13.7 | 221 |
| MRGE | IV | HH | 0.94 | 2.43e-1 | 17.7 | 156 |
| LSD | GU | HH | 0.68 | 2.20e-2 | 50.1 | 166 |
| CIRO | GU | HH | 1.04 | 2.10e-2 | 56.3 | 125 |
| SENIN | CH | HH | 1.10 | 4.07e-2 | 59.3 | 24 |
| VANNI | CH | HH | 0.59 | 1.22e-2 | 60.2 | 52 |
| SATI | GU | HH | 0.83 | 9.04e-3 | 69.4 | 91 |
| EMBD | CH | HH | 0.36 | 4.38e-3 | 75.6 | 60 |
| MMK | CH | HH | 0.67 | 4.40e-3 | 78.6 | 76 |
| ORO | IV | EH | 1.10 | 1.96e-2 | 83.0 | 110 |
| LAUCH | CH | HH | 0.91 | 1.20e-2 | 85.1 | 46 |
| FIESA | CH | HH | 1.03 | 9.12e-3 | 106.5 | 54 |
| 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. (°) |
| COURM | FR | HHZ | 1.8066e-4 | 2.2581e-5 | 5.8294e-6 | 1.6018e-6 | 9.5260e-7 | 4.4893e-4 | 2.0562e-5 | 1.9980e-6 | 4.9493e-7 | 12.9 | 193 |
| COURM | FR | HHN | 1.4931e-4 | 1.9888e-5 | 7.4096e-6 | 2.3394e-6 | 1.2352e-6 | 3.4074e-4 | 2.4828e-5 | 2.2983e-6 | 4.7230e-7 | 12.9 | 193 |
| COURM | FR | HHE | 1.8568e-4 | 2.6858e-5 | 8.5989e-6 | 2.3810e-6 | 1.3766e-6 | 6.7920e-4 | 3.4407e-5 | 2.5719e-6 | 6.0195e-7 | 12.9 | 193 |
| BLANC | GU | HHZ | 3.1086e-5 | 4.7196e-6 | 1.3944e-6 | 4.2239e-7 | 2.1835e-7 | 3.7596e-5 | 7.8879e-6 | 3.4071e-7 | 6.4537e-8 | 13.7 | 221 |
| BLANC | GU | HHN | 4.5692e-5 | 6.0821e-6 | 2.5957e-6 | 1.0162e-6 | 5.0441e-7 | 8.2019e-5 | 1.0405e-5 | 8.1597e-7 | 1.4835e-7 | 13.7 | 221 |
| BLANC | GU | HHE | 4.5828e-5 | 4.8463e-6 | 2.8676e-6 | 8.0465e-7 | 4.0136e-7 | 6.0491e-5 | 1.7583e-5 | 6.2224e-7 | 1.0615e-7 | 13.7 | 221 |
| MRGE | IV | HHZ | 4.4911e-5 | 3.5088e-6 | 9.1798e-7 | 2.9542e-7 | 1.6589e-7 | 3.1759e-5 | 4.2866e-6 | 3.3655e-7 | 7.2331e-8 | 17.7 | 156 |
| MRGE | IV | HHN | 8.7802e-5 | 7.7957e-6 | 1.8128e-6 | 4.8963e-7 | 2.8867e-7 | 8.4544e-5 | 9.0825e-6 | 5.3567e-7 | 1.4026e-7 | 17.7 | 156 |
| MRGE | IV | HHE | 1.0007e-4 | 7.8959e-6 | 1.6395e-6 | 5.3229e-7 | 3.0718e-7 | 9.5731e-5 | 6.2575e-6 | 5.5427e-7 | 1.3615e-7 | 17.7 | 156 |
| DIX | CH | HHZ | 1.1276e-5 | 1.8997e-6 | 1.0403e-6 | 4.2368e-7 | 1.9264e-7 | 2.5160e-5 | 6.3375e-6 | 2.6103e-7 | 4.2123e-8 | 40.5 | 56 |
| DIX | CH | HHN | 1.1041e-5 | 1.6237e-6 | 9.8957e-7 | 2.4357e-7 | 1.2110e-7 | 2.7017e-5 | 5.4259e-6 | 1.7979e-7 | 3.5446e-8 | 40.5 | 56 |
| DIX | CH | HHE | 1.7324e-5 | 2.7026e-6 | 1.3359e-6 | 4.7142e-7 | 2.5312e-7 | 3.6248e-5 | 8.0338e-6 | 3.8322e-7 | 5.8718e-8 | 40.5 | 56 |
| LSD | GU | HHZ | 2.7978e-6 | 2.6857e-7 | 7.3742e-8 | 2.3413e-8 | 1.1647e-8 | 3.3543e-6 | 3.2645e-7 | 1.9100e-8 | 5.0978e-9 | 50.1 | 166 |
| LSD | GU | HHN | 5.9850e-6 | 4.5130e-7 | 9.8011e-8 | 2.9487e-8 | 1.5788e-8 | 6.1889e-6 | 3.7733e-7 | 2.8457e-8 | 8.8273e-9 | 50.1 | 166 |
| LSD | GU | HHE | 4.4608e-6 | 4.2968e-7 | 1.2707e-7 | 4.3129e-8 | 2.5545e-8 | 6.3555e-6 | 6.1118e-7 | 4.7642e-8 | 1.1121e-8 | 50.1 | 166 |
| CIRO | GU | HHZ | 2.3317e-6 | 3.1188e-7 | 9.2670e-8 | 3.0698e-8 | 1.3225e-8 | 2.3540e-6 | 3.7196e-7 | 2.2634e-8 | 6.4041e-9 | 56.3 | 125 |
| CIRO | GU | HHN | 3.8132e-6 | 4.6256e-7 | 1.5844e-7 | 5.9040e-8 | 2.8667e-8 | 3.8501e-6 | 8.8182e-7 | 4.3801e-8 | 7.6520e-9 | 56.3 | 125 |
| CIRO | GU | HHE | 2.4323e-6 | 2.9216e-7 | 1.0377e-7 | 3.3938e-8 | 1.7222e-8 | 4.2390e-6 | 6.4539e-7 | 3.1369e-8 | 5.5468e-9 | 56.3 | 125 |
| SENIN | CH | HHZ | 3.2049e-6 | 7.1734e-7 | 4.9301e-7 | 1.2759e-7 | 6.6793e-8 | 8.6102e-6 | 2.1591e-6 | 1.0707e-7 | 1.6890e-8 | 59.3 | 24 |
| SENIN | CH | HHN | 2.5287e-6 | 3.4878e-7 | 2.1749e-7 | 8.6619e-8 | 3.8481e-8 | 6.9290e-6 | 1.0062e-6 | 5.7517e-8 | 9.1987e-9 | 59.3 | 24 |
| SENIN | CH | HHE | 4.0064e-6 | 5.5156e-7 | 3.6909e-7 | 1.3786e-7 | 6.4459e-8 | 5.6584e-6 | 1.7771e-6 | 9.9307e-8 | 1.6676e-8 | 59.3 | 24 |
| VANNI | CH | HHZ | 6.8355e-7 | 1.0098e-7 | 7.6491e-8 | 3.4755e-8 | 1.8424e-8 | 1.1577e-6 | 4.3149e-7 | 2.6187e-8 | 2.8238e-9 | 60.2 | 52 |
| VANNI | CH | HHN | 7.5313e-7 | 1.1594e-7 | 1.0663e-7 | 6.5614e-8 | 2.5130e-8 | 1.3775e-6 | 4.8881e-7 | 3.5023e-8 | 4.1996e-9 | 60.2 | 52 |
| VANNI | CH | HHE | 7.2609e-7 | 1.1827e-7 | 8.8890e-8 | 4.3684e-8 | 1.6111e-8 | 8.6865e-7 | 6.2213e-7 | 1.9817e-8 | 3.1100e-9 | 60.2 | 52 |
| SATI | GU | HHZ | 7.5163e-7 | 8.2940e-8 | 3.5743e-8 | 1.2252e-8 | 7.6070e-9 | 1.7490e-6 | 1.0542e-7 | 1.1787e-8 | 1.6769e-9 | 69.4 | 91 |
| SATI | GU | HHN | 1.6566e-6 | 1.6745e-7 | 4.6209e-8 | 1.4648e-8 | 1.0386e-8 | 2.8188e-6 | 1.8237e-7 | 1.8060e-8 | 3.6977e-9 | 69.4 | 91 |
| SATI | GU | HHE | 1.7119e-6 | 2.1553e-7 | 6.6971e-8 | 1.6381e-8 | 1.5828e-8 | 3.4556e-6 | 1.9823e-7 | 2.2842e-8 | 4.1085e-9 | 69.4 | 91 |
| EMBD | CH | HHZ | 3.6500e-7 | 5.3753e-8 | 4.3436e-8 | 2.6014e-8 | 1.1229e-8 | 6.6734e-7 | 2.5071e-7 | 1.3522e-8 | 1.2705e-9 | 75.6 | 60 |
| EMBD | CH | HHN | 3.9345e-7 | 5.3996e-8 | 3.8280e-8 | 1.6815e-8 | 8.5300e-9 | 1.0663e-6 | 1.6436e-7 | 1.3304e-8 | 1.5098e-9 | 75.6 | 60 |
| EMBD | CH | HHE | 4.5523e-7 | 5.2318e-8 | 3.4477e-8 | 2.9579e-8 | 1.6385e-8 | 8.8092e-7 | 1.3446e-7 | 2.6141e-8 | 2.4332e-9 | 75.6 | 60 |
| MMK | CH | HHZ | 7.2088e-7 | 7.4169e-8 | 3.6398e-8 | 1.1556e-8 | 9.6351e-9 | 1.0298e-6 | 1.9327e-7 | 1.2889e-8 | 1.4332e-9 | 78.6 | 76 |
| MMK | CH | HHN | 4.7657e-7 | 8.2848e-8 | 4.2643e-8 | 1.3209e-8 | 9.3560e-9 | 1.4178e-6 | 2.0831e-7 | 1.3761e-8 | 2.0270e-9 | 78.6 | 76 |
| MMK | CH | HHE | 4.6624e-7 | 4.3086e-8 | 2.3897e-8 | 7.7501e-9 | 6.5011e-9 | 7.4237e-7 | 1.2209e-7 | 8.3125e-9 | 1.1377e-9 | 78.6 | 76 |
| ORO | IV | EHZ | 2.2923e-6 | 1.8782e-7 | 1.2545e-7 | 2.7793e-8 | 1.4063e-8 | 4.3490e-6 | 5.9571e-7 | 2.3835e-8 | 4.0268e-9 | 83.0 | 110 |
| ORO | IV | EHN | 2.1688e-6 | 2.9812e-7 | 2.0327e-7 | 6.1410e-8 | 2.4589e-8 | 6.8262e-6 | 8.9970e-7 | 4.1843e-8 | 7.2938e-9 | 83.0 | 110 |
| ORO | IV | EHE | 2.4735e-6 | 2.4374e-7 | 1.7130e-7 | 5.6980e-8 | 2.8784e-8 | 4.6018e-6 | 8.4788e-7 | 3.9056e-8 | 6.5517e-9 | 83.0 | 110 |
| LAUCH | CH | HHZ | 3.7489e-7 | 7.3366e-8 | 4.7359e-8 | 1.5088e-8 | 7.9856e-9 | 1.3932e-6 | 1.7340e-7 | 1.2370e-8 | 1.9290e-9 | 85.1 | 46 |
| LAUCH | CH | HHN | 1.0113e-6 | 1.7609e-7 | 8.1666e-8 | 1.9950e-8 | 1.1261e-8 | 3.2287e-6 | 2.6238e-7 | 1.6473e-8 | 4.3893e-9 | 85.1 | 46 |
| LAUCH | CH | HHE | 9.9632e-7 | 1.7708e-7 | 1.1511e-7 | 3.0519e-8 | 1.6763e-8 | 3.1760e-6 | 4.3984e-7 | 2.4326e-8 | 4.8110e-9 | 85.1 | 46 |
| FIESA | CH | HHZ | 5.6609e-7 | 7.2539e-8 | 7.4670e-8 | 4.5868e-8 | 2.7029e-8 | 1.3487e-6 | 5.4359e-7 | 4.0767e-8 | 3.1271e-9 | 106.5 | 54 |
| FIESA | CH | HHN | 5.2269e-7 | 1.2267e-7 | 7.8711e-8 | 4.1745e-8 | 2.6798e-8 | 1.3536e-6 | 5.7437e-7 | 3.0422e-8 | 3.6536e-9 | 106.5 | 54 |
| FIESA | CH | HHE | 7.3051e-7 | 1.0953e-7 | 8.2684e-8 | 4.8815e-8 | 2.7391e-8 | 1.7965e-6 | 6.4726e-7 | 3.1663e-8 | 3.4892e-9 | 106.5 | 54 |
| *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
