Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-04-28 08:09:29
| Event - ID : | 250428033457 |
| Magnitude (ML) : | 0.8 +/- 0.2 |
| Origin Time : | 2025-04-28 03:36:05.097 (UTC) |
| Location : | Latitude: 45.882 N, Longitude: 7.030 E |
| Area : | Alpi Pennine |
| Depth (km) : | 5.68 |
| Distances (km) : |
10.8 --- Courmayeur 13.3 --- Saint-Rhemy-En-Bosses 13.5 --- Pre -Saint-Didier 13.8 --- Morgex 15.4 --- La Salle 15.4 --- Saint-Oyen 16.8 --- Etroubles 19.3 --- La Thuile 20.3 --- Allein 20.9 --- Avise 21.1 --- Saint-Nicolas 21.9 --- Ollomont 22.4 --- Arvier 22.5 --- Doues 23.3 --- Gignod 23.7 --- Valpelline 24.2 --- Villeneuve 24.3 --- Roisan 24.4 --- Introd 24.5 --- Saint-Pierre |
Quality location estimate: Erh: 1.3 km, Erz: 1.2 km, Nf: 26, Gap: 141 °, Rms: 0.30
| 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 | 2025-04-28 03:36:07.660 | 0.006 | 0 | 0.03 | 1.83 | 2025-04-28 03:36:08.830 | 0.034 | 0 | -0.44 | 0.64 | 11.2 |
| BLANC | GU | 2025-04-28 03:36:07.880 | 0.005 | 0 | -0.10 | 1.61 | 2025-04-28 03:36:09.270 | 0.032 | 0 | -0.63 | 0.77 | 12.5 |
| MRGE | IV | 2025-04-28 03:36:08.570 | 0.008 | 0 | 0.24 | 0.49 | 2025-04-28 03:36:10.460 | 0.049 | 1 | -0.03 | 1.92 | 14.7 |
| DIX | CH | 2025-04-28 03:36:12.748 | 0.020 | 0 | 0.05 | 1.70 | 2025-04-28 03:36:17.865 | 0.119 | 3 | -0.06 | 1.48 | 37.2 |
| RSL | FR | 2025-04-28 03:36:12.010 | 0.019 | 0 | -0.58 | 0.84 | 2025-04-28 03:36:16.149 | 0.162 | 5 | -1.51 | 0.11 | 38.5 |
| LSD | GU | 2025-04-28 03:36:13.937 | 0.025 | 1 | -0.02 | 1.84 | 2025-04-28 03:36:19.227 | 0.148 | 4 | -0.78 | 0.60 | 48.3 |
| CIRO | GU | 2025-04-28 03:36:14.938 | 0.020 | 0 | -0.28 | 0.79 | 2025-04-28 03:36:21.052 | 0.040 | 0 | -1.22 | 0.23 | 52.7 |
| SENIN | CH | 2025-04-28 03:36:16.145 | 0.029 | 1 | -0.04 | 1.72 | 2025-04-28 03:36:23.445 | 0.178 | 5 | -0.48 | 0.92 | 57.9 |
| SATI | GU | 2025-04-28 03:36:18.894 | 0.020 | 0 | 1.85 | 0.00 | 2025-04-28 03:36:24.662 | 0.040 | 0 | -1.14 | 0.29 | 65.4 |
| EMBD | CH | 2025-04-28 03:36:18.412 | 0.020 | 0 | 0.14 | 1.21 | 2025-04-28 03:36:27.002 | 0.040 | 0 | -0.40 | 0.98 | 72.5 |
| LATO | IV | 2025-04-28 03:36:18.171 | 0.020 | 0 | 0.07 | 1.51 | 2025-04-28 03:36:26.165 | 0.040 | 0 | -0.69 | 0.71 | 73.0 |
| MMK | CH | 2025-04-28 03:36:18.877 | 0.020 | 0 | 0.43 | 0.19 | 2025-04-28 03:36:27.705 | 0.040 | 0 | -0.13 | 1.29 | 75.0 |
| Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
| BLANC | GU | HH | 1.00 | 6.14e-1 | 12.5 | 241 |
| MRGE | IV | HH | 0.97 | 3.71e-1 | 14.7 | 169 |
| DIX | CH | HH | 1.08 | 9.99e-2 | 37.2 | 52 |
| LSD | GU | HH | 0.68 | 2.33e-2 | 48.3 | 170 |
| SENIN | CH | HH | 0.83 | 2.30e-2 | 57.9 | 21 |
| SATI | GU | HH | 0.46 | 4.28e-3 | 65.4 | 90 |
| MMK | CH | HH | 0.48 | 3.15e-3 | 75.0 | 75 |
| 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 | 1.9861e-4 | 2.2021e-5 | 8.2739e-6 | 2.1729e-6 | 1.1796e-6 | 4.3643e-4 | 3.5033e-5 | 2.0124e-6 | 4.8276e-7 | 11.2 | 217 |
| COURM | FR | HHN | 2.8089e-4 | 3.4296e-5 | 1.0081e-5 | 3.1383e-6 | 2.0451e-6 | 5.5064e-4 | 3.5218e-5 | 3.8677e-6 | 8.4548e-7 | 11.2 | 217 |
| COURM | FR | HHE | 1.8738e-4 | 2.9992e-5 | 1.1127e-5 | 3.3348e-6 | 2.0468e-6 | 5.7650e-4 | 4.9724e-5 | 3.4894e-6 | 7.0159e-7 | 11.2 | 217 |
| BLANC | GU | HHZ | 5.9093e-5 | 6.1663e-6 | 2.7737e-6 | 8.0832e-7 | 3.8568e-7 | 1.0234e-4 | 1.3529e-5 | 7.1800e-7 | 1.4231e-7 | 12.5 | 241 |
| BLANC | GU | HHN | 7.5755e-5 | 8.8214e-6 | 4.0160e-6 | 1.5688e-6 | 8.6858e-7 | 9.7176e-5 | 1.8365e-5 | 1.3827e-6 | 2.4093e-7 | 12.5 | 241 |
| BLANC | GU | HHE | 8.7799e-5 | 9.7111e-6 | 5.1797e-6 | 1.8468e-6 | 9.2959e-7 | 1.4287e-4 | 2.7800e-5 | 1.5120e-6 | 2.2535e-7 | 12.5 | 241 |
| MRGE | IV | HHZ | 2.3115e-5 | 2.2636e-6 | 6.3890e-7 | 1.7739e-7 | 9.3251e-8 | 2.2948e-5 | 3.2558e-6 | 1.7963e-7 | 4.5783e-8 | 14.7 | 169 |
| MRGE | IV | HHN | 6.0339e-5 | 7.0089e-6 | 2.0008e-6 | 4.9408e-7 | 2.9897e-7 | 9.3525e-5 | 8.2067e-6 | 5.4123e-7 | 1.4215e-7 | 14.7 | 169 |
| MRGE | IV | HHE | 5.8357e-5 | 7.2203e-6 | 2.5512e-6 | 8.2214e-7 | 4.3271e-7 | 1.0036e-4 | 1.1777e-5 | 7.5803e-7 | 1.6686e-7 | 14.7 | 169 |
| DIX | CH | HHZ | 4.6186e-6 | 9.2237e-7 | 5.5377e-7 | 2.1133e-7 | 1.0048e-7 | 1.1734e-5 | 2.8284e-6 | 1.3113e-7 | 1.7727e-8 | 37.2 | 52 |
| DIX | CH | HHN | 5.1574e-6 | 1.2602e-6 | 7.4172e-7 | 3.4730e-7 | 1.4247e-7 | 1.8467e-5 | 4.3420e-6 | 2.0253e-7 | 2.9884e-8 | 37.2 | 52 |
| DIX | CH | HHE | 7.8021e-6 | 9.2893e-7 | 5.2872e-7 | 1.4532e-7 | 7.7760e-8 | 1.8543e-5 | 2.2369e-6 | 1.2746e-7 | 2.4299e-8 | 37.2 | 52 |
| LSD | GU | HHZ | 1.4056e-6 | 1.8584e-7 | 9.8682e-8 | 3.6188e-8 | 1.8280e-8 | 3.2874e-6 | 2.4832e-7 | 2.8868e-8 | 4.7497e-9 | 48.3 | 170 |
| LSD | GU | HHN | 1.9576e-6 | 2.3643e-7 | 7.9716e-8 | 2.2681e-8 | 1.2286e-8 | 3.9966e-6 | 3.2522e-7 | 2.3231e-8 | 4.3682e-9 | 48.3 | 170 |
| LSD | GU | HHE | 2.8917e-6 | 4.4329e-7 | 1.7113e-7 | 5.1822e-8 | 3.2678e-8 | 7.4518e-6 | 7.3625e-7 | 5.5264e-8 | 9.9758e-9 | 48.3 | 170 |
| CIRO | GU | HHZ | 6.2031e-7 | 8.0814e-8 | 3.5796e-8 | 1.5055e-8 | 8.0277e-9 | 1.3623e-6 | 2.0295e-7 | 1.2250e-8 | 1.6902e-9 | 52.7 | 127 |
| CIRO | GU | HHN | 5.9818e-7 | 8.9081e-8 | 4.6103e-8 | 1.6962e-8 | 7.3875e-9 | 1.1643e-6 | 2.2137e-7 | 1.0643e-8 | 1.8389e-9 | 52.7 | 127 |
| CIRO | GU | HHE | 6.2173e-7 | 7.7516e-8 | 2.9586e-8 | 1.1181e-8 | 4.9144e-9 | 1.3004e-6 | 1.4773e-7 | 7.6531e-9 | 1.7059e-9 | 52.7 | 127 |
| SENIN | CH | HHZ | 1.3982e-6 | 2.4085e-7 | 1.4920e-7 | 4.2767e-8 | 2.2945e-8 | 2.8314e-6 | 5.4333e-7 | 3.0760e-8 | 6.1762e-9 | 57.9 | 21 |
| SENIN | CH | HHN | 8.9035e-7 | 1.7759e-7 | 1.0556e-7 | 5.0814e-8 | 2.3212e-8 | 3.0194e-6 | 5.4699e-7 | 3.1369e-8 | 3.8731e-9 | 57.9 | 21 |
| SENIN | CH | HHE | 1.4606e-6 | 3.1350e-7 | 2.0689e-7 | 7.5261e-8 | 4.0418e-8 | 3.5259e-6 | 1.1062e-6 | 6.7376e-8 | 9.3276e-9 | 57.9 | 21 |
| SATI | GU | HHZ | 2.8605e-7 | 3.9967e-8 | 2.2621e-8 | 7.7836e-9 | 5.0910e-9 | 1.1439e-6 | 8.0061e-8 | 8.4707e-9 | 9.0603e-10 | 65.4 | 90 |
| SATI | GU | HHN | 4.9490e-7 | 6.7212e-8 | 2.6286e-8 | 1.3910e-8 | 1.9718e-8 | 1.7880e-6 | 9.8402e-8 | 2.5898e-8 | 2.8427e-9 | 65.4 | 90 |
| SATI | GU | HHE | 5.6621e-7 | 8.4040e-8 | 3.0205e-8 | 1.0938e-8 | 1.0186e-8 | 2.0505e-6 | 1.1195e-7 | 1.5223e-8 | 1.9199e-9 | 65.4 | 90 |
| EMBD | CH | HHZ | 1.7579e-7 | 4.3414e-8 | 3.1772e-8 | 2.1450e-8 | 8.8881e-9 | 4.7818e-7 | 1.6475e-7 | 1.0663e-8 | 1.3968e-9 | 72.5 | 59 |
| EMBD | CH | HHN | 1.8215e-7 | 3.6031e-8 | 2.7504e-8 | 1.3259e-8 | 5.2225e-9 | 5.8277e-7 | 1.5281e-7 | 6.0308e-9 | 9.2896e-10 | 72.5 | 59 |
| EMBD | CH | HHE | 1.9806e-7 | 2.8004e-8 | 2.4334e-8 | 1.0495e-8 | 5.0668e-9 | 5.5512e-7 | 1.6950e-7 | 6.3903e-9 | 7.5891e-10 | 72.5 | 59 |
| MMK | CH | HHZ | 2.5406e-7 | 4.4879e-8 | 2.5157e-8 | 9.1107e-9 | 6.3066e-9 | 7.2715e-7 | 1.1145e-7 | 1.0483e-8 | 1.0691e-9 | 75.0 | 75 |
| MMK | CH | HHN | 2.7708e-7 | 4.0966e-8 | 3.2933e-8 | 1.0555e-8 | 7.5819e-9 | 9.9975e-7 | 1.5356e-7 | 1.2793e-8 | 1.0666e-9 | 75.0 | 75 |
| MMK | CH | HHE | 1.9680e-7 | 3.2875e-8 | 2.2346e-8 | 8.0859e-9 | 5.3982e-9 | 5.3801e-7 | 1.3741e-7 | 8.1383e-9 | 9.1180e-10 | 75.0 | 75 |
| *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
