Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-09-10 09:00:37
| Event - ID : | 250909204254 |
| Magnitude (ML) : | 0.3 +/- 0.2 |
| Origin Time : | 2025-09-09 20:43:57.81 (UTC) |
| Location : | Latitude: 46.047 N, Longitude: 7.657 E |
| Area : | Alpi Pennine |
| Depth (km) : | 5.73 |
| Distances (km) : |
19.0 --- Valtournenche 23.2 --- Chamois 25.6 --- Macugnaga 26.1 --- Ayas 26.3 --- Bionaz 26.4 --- La Magdeleine 27.2 --- Antey-Saint-Andre 27.3 --- Gressoney-la-Trinite 27.9 --- Torgnon 30.3 --- Oyace 30.4 --- Alagna Valsesia 31.9 --- Rima San Giuseppe 32.4 --- Gressoney-Saint-Jean 32.4 --- Brusson 32.8 --- Saint-Vincent 32.9 --- Ceppo Morelli 33.0 --- Verrayes 33.2 --- Riva Valdobbia 33.2 --- Chatillon 33.5 --- Saint-Denis |
Quality location estimate: Erh: 0.4 km, Erz: 0.5 km, Nf: 20, Gap: 65 °, Rms: 0.15
| 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. |
| VANNI | CH | 2025-09-09 20:44:02.240 | 0.014 | 0 | 0.40 | 0.34 | 2025-09-09 20:44:04.520 | 0.064 | 1 | -0.02 | 1.55 | 20.0 |
| DIX | CH | 2025-09-09 20:44:02.260 | 0.013 | 0 | 0.02 | 1.79 | 2025-09-09 20:44:04.820 | 0.058 | 1 | -0.36 | 0.35 | 21.4 |
| EMBD | CH | 2025-09-09 20:44:02.729 | 0.020 | 0 | -0.02 | 1.80 | 2025-09-09 20:44:05.560 | 0.079 | 2 | -0.52 | 0.30 | 24.2 |
| MMK | CH | 2025-09-09 20:44:03.080 | 0.016 | 0 | 0.41 | 0.33 | 2025-09-09 20:44:05.972 | 0.079 | 2 | 0.02 | 1.40 | 25.1 |
| SATI | GU | 2025-09-09 20:44:03.180 | 0.020 | 1 | -0.02 | 1.77 | 2025-09-09 20:44:05.870 | 0.233 | 6 | -1.04 | 0.06 | 26.6 |
| REMY | GU | 2025-09-09 20:44:06.380 | 0.023 | 1 | -0.06 | 1.42 | 2025-09-09 20:44:11.721 | 0.236 | 6 | -0.80 | 0.17 | 45.9 |
| MRGE | IV | 2025-09-09 20:44:08.046 | 0.020 | 0 | 0.07 | 1.29 | 2025-09-09 20:44:15.155 | 0.040 | 0 | -0.06 | 1.10 | 55.9 |
| FIESA | CH | 2025-09-09 20:44:08.245 | 0.020 | 0 | 0.05 | 1.36 | 2025-09-09 20:44:15.259 | 0.040 | 0 | -0.09 | 1.05 | 56.1 |
| LSD | GU | 2025-09-09 20:44:11.099 | 0.020 | 0 | -0.11 | 1.09 | 2025-09-09 20:44:20.880 | 0.040 | 0 | 0.24 | 0.70 | 77.3 |
| Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
| VANNI | CH | HH | 0.07 | 3.12e-2 | 20.0 | 346 |
| DIX | CH | HH | 0.44 | 6.38e-2 | 21.4 | 281 |
| EMBD | CH | HH | -0.14 | 1.35e-2 | 24.2 | 36 |
| MMK | CH | HH | -0.04 | 8.50e-3 | 25.1 | 89 |
| SATI | GU | HH | 0.34 | 1.97e-2 | 26.6 | 139 |
| REMY | GU | HH | 0.64 | 2.38e-2 | 45.9 | 239 |
| MRGE | IV | HH | 0.40 | 7.78e-3 | 55.9 | 236 |
| FIESA | CH | HH | 0.53 | 1.23e-2 | 56.1 | 39 |
| LSD | GU | HH | 0.32 | 3.82e-3 | 77.3 | 212 |
| 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. (°) |
| VANNI | CH | HHZ | 1.6658e-6 | 2.0944e-7 | 1.3020e-7 | 4.7760e-8 | 2.6867e-8 | 2.8751e-6 | 5.4192e-7 | 4.0038e-8 | 5.4394e-9 | 20.0 | 346 |
| VANNI | CH | HHN | 1.8193e-6 | 2.1892e-7 | 1.4948e-7 | 7.8526e-8 | 3.3941e-8 | 3.0410e-6 | 7.8252e-7 | 4.7340e-8 | 5.3901e-9 | 20.0 | 346 |
| VANNI | CH | HHE | 1.9152e-6 | 3.7425e-7 | 2.6883e-7 | 1.4668e-7 | 4.6688e-8 | 4.5620e-6 | 1.2354e-6 | 6.2382e-8 | 1.0573e-8 | 20.0 | 346 |
| DIX | CH | HHZ | 1.9230e-5 | 1.6466e-6 | 5.0973e-7 | 1.8700e-7 | 8.4104e-8 | 3.1228e-5 | 1.6253e-6 | 1.5946e-7 | 3.7762e-8 | 21.4 | 281 |
| DIX | CH | HHN | 2.5121e-5 | 2.1865e-6 | 5.7881e-7 | 2.0608e-7 | 1.4130e-7 | 2.4963e-5 | 2.2164e-6 | 1.9925e-7 | 4.7127e-8 | 21.4 | 281 |
| DIX | CH | HHE | 1.7875e-5 | 1.5335e-6 | 4.4380e-7 | 1.7539e-7 | 7.5837e-8 | 2.2397e-5 | 1.4939e-6 | 1.4684e-7 | 3.3486e-8 | 21.4 | 281 |
| EMBD | CH | HHZ | 1.6609e-6 | 2.0845e-7 | 1.2118e-7 | 4.8834e-8 | 2.4340e-8 | 2.6267e-6 | 3.5625e-7 | 3.5961e-8 | 5.0521e-9 | 24.2 | 36 |
| EMBD | CH | HHN | 1.5267e-6 | 1.7232e-7 | 9.0254e-8 | 4.3828e-8 | 1.6967e-8 | 2.9143e-6 | 4.6775e-7 | 2.3078e-8 | 4.1898e-9 | 24.2 | 36 |
| EMBD | CH | HHE | 1.9232e-6 | 2.0544e-7 | 1.2819e-7 | 5.3529e-8 | 2.1521e-8 | 3.2739e-6 | 3.7003e-7 | 3.1257e-8 | 4.5386e-9 | 24.2 | 36 |
| MMK | CH | HHZ | 1.6462e-6 | 1.9829e-7 | 7.8019e-8 | 4.2100e-8 | 1.6433e-8 | 2.9471e-6 | 4.2199e-7 | 2.2324e-8 | 4.0020e-9 | 25.1 | 89 |
| MMK | CH | HHN | 1.3754e-6 | 1.8039e-7 | 8.3719e-8 | 3.3781e-8 | 1.6385e-8 | 2.8712e-6 | 2.9284e-7 | 2.2197e-8 | 3.8966e-9 | 25.1 | 89 |
| MMK | CH | HHE | 1.7896e-6 | 1.5604e-7 | 6.7587e-8 | 2.8837e-8 | 1.2990e-8 | 2.1069e-6 | 3.7310e-7 | 1.7677e-8 | 3.4271e-9 | 25.1 | 89 |
| SATI | GU | HHZ | 3.1046e-6 | 2.8954e-7 | 1.2114e-7 | 4.7553e-8 | 2.0692e-8 | 3.4523e-6 | 5.7470e-7 | 3.2370e-8 | 5.6099e-9 | 26.6 | 139 |
| SATI | GU | HHN | 4.9982e-6 | 5.0466e-7 | 1.6169e-7 | 5.6558e-8 | 3.8819e-8 | 7.5705e-6 | 6.9697e-7 | 5.6056e-8 | 1.2585e-8 | 26.6 | 139 |
| SATI | GU | HHE | 4.1566e-6 | 4.3123e-7 | 1.5754e-7 | 6.5887e-8 | 3.0319e-8 | 8.7047e-6 | 5.5368e-7 | 4.6604e-8 | 9.5346e-9 | 26.6 | 139 |
| REMY | GU | HHZ | 1.8236e-6 | 1.6676e-7 | 8.4306e-8 | 3.7255e-8 | 2.6177e-8 | 3.0503e-6 | 3.2470e-7 | 2.8529e-8 | 3.7561e-9 | 45.9 | 239 |
| REMY | GU | HHN | 2.3368e-6 | 3.2983e-7 | 1.6625e-7 | 1.2333e-7 | 1.0515e-7 | 5.0715e-6 | 5.8002e-7 | 1.2552e-7 | 1.2063e-8 | 45.9 | 239 |
| REMY | GU | HHE | 1.9315e-6 | 2.9100e-7 | 1.6630e-7 | 7.1719e-8 | 3.0384e-8 | 5.6290e-6 | 3.6619e-7 | 4.3348e-8 | 6.6271e-9 | 45.9 | 239 |
| MRGE | IV | HHZ | 9.6704e-7 | 8.1987e-8 | 3.7138e-8 | 2.3503e-8 | 1.6287e-8 | 1.2157e-6 | 1.4492e-7 | 1.8814e-8 | 1.9310e-9 | 55.9 | 236 |
| MRGE | IV | HHN | 1.5375e-6 | 1.8139e-7 | 5.6521e-8 | 2.9213e-8 | 1.6599e-8 | 2.6846e-6 | 2.1043e-7 | 2.0732e-8 | 3.6412e-9 | 55.9 | 236 |
| MRGE | IV | HHE | 1.1110e-6 | 1.2257e-7 | 4.0602e-8 | 2.0213e-8 | 1.2170e-8 | 1.7375e-6 | 1.8425e-7 | 1.9108e-8 | 3.1736e-9 | 55.9 | 236 |
| FIESA | CH | HHZ | 6.4026e-7 | 1.1448e-7 | 7.6117e-8 | 6.2741e-8 | 3.5819e-8 | 2.0640e-6 | 3.6070e-7 | 5.0133e-8 | 3.9604e-9 | 56.1 | 39 |
| FIESA | CH | HHN | 6.6869e-7 | 1.0188e-7 | 8.8215e-8 | 7.7975e-8 | 5.6177e-8 | 1.2141e-6 | 5.6178e-7 | 7.3138e-8 | 5.1266e-9 | 56.1 | 39 |
| FIESA | CH | HHE | 6.0863e-7 | 1.2103e-7 | 9.2278e-8 | 6.6172e-8 | 5.4399e-8 | 1.6417e-6 | 3.2062e-7 | 6.3223e-8 | 4.6827e-9 | 56.1 | 39 |
| LSD | GU | HHZ | 3.3163e-7 | 4.8439e-8 | 3.2831e-8 | 2.0046e-8 | 1.6164e-8 | 7.9578e-7 | 1.0766e-7 | 2.0765e-8 | 3.7574e-9 | 77.3 | 212 |
| LSD | GU | HHN | 4.0256e-7 | 5.0058e-8 | 2.6675e-8 | 8.4595e-9 | 4.1544e-9 | 8.6166e-7 | 9.9540e-8 | 6.4766e-9 | 1.0427e-9 | 77.3 | 212 |
| LSD | GU | HHE | 4.7948e-7 | 6.4792e-8 | 3.5737e-8 | 1.4286e-8 | 9.8678e-9 | 9.5030e-7 | 1.1831e-7 | 1.3916e-8 | 1.2818e-9 | 77.3 | 212 |
| *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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