Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-05-04 07:29:36
| Event - ID : | 260503043944 |
| Magnitude (ML) : | 0.4 +/- 0.2 |
| Origin Time : | 2026-05-03 04:40:08.567 (UTC) |
| Location : | Latitude: 44.754 N, Longitude: 7.448 E |
| Area : | Cuneese-Valle Stura |
| Depth (km) : | 28.04 |
| Distances (km) : |
2.6 --- Carde 5.5 --- Villafranca Piemonte 6.7 --- Torre San Giorgio 6.8 --- Cavour 7.3 --- Moretta 9.9 --- Envie 10.1 --- Barge 10.4 --- Villanova Solaro 10.5 --- Bagnolo Piemonte 10.7 --- Vigone 10.9 --- Garzigliana 11.0 --- Campiglione-Fenile 11.5 --- Macello 11.8 --- Revello 12.0 --- Faule 12.1 --- Murello 12.4 --- Scarnafigi 12.5 --- Saluzzo 12.7 --- Cercenasco 13.1 --- Polonghera |
Quality location estimate: Erh: 1.2 km, Erz: 1.9 km, Nf: 20, Gap: 192 °, Rms: 0.16
| 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. |
| BHB | GU | 2026-05-03 04:40:14.270 | 0.020 | 1 | 0.23 | 1.02 | 2026-05-03 04:40:17.950 | 0.090 | 2 | 0.12 | 1.29 | 33.3 |
| PONC | IV | 2026-05-03 04:40:16.453 | 0.020 | 0 | 0.23 | 1.02 | 2026-05-03 04:40:21.652 | 0.040 | 0 | 0.01 | 1.31 | 47.0 |
| PZZ | GU | 2026-05-03 04:40:16.285 | 0.020 | 0 | -0.06 | 1.29 | 2026-05-03 04:40:21.643 | 0.298 | 7 | -0.23 | 0.75 | 48.1 |
| FENE | IV | 2026-05-03 04:40:17.210 | 0.020 | 0 | 0.04 | 1.38 | 2026-05-03 04:40:22.922 | 0.040 | 0 | -0.16 | 0.95 | 52.2 |
| RSP | GU | 2026-05-03 04:40:17.350 | 0.030 | 1 | -0.06 | 1.27 | 2026-05-03 04:40:23.678 | 0.040 | 0 | 0.06 | 1.28 | 54.6 |
| RRL | GU | 2026-05-03 04:40:19.517 | 0.020 | 0 | 0.28 | 0.82 | 2026-05-03 04:40:26.580 | 0.040 | 0 | 0.00 | 1.20 | 62.8 |
| SURF | FR | 2026-05-03 04:40:19.684 | 0.026 | 1 | 0.12 | 1.30 | 2026-05-03 04:40:27.130 | 0.040 | 0 | -0.34 | 0.54 | 65.1 |
| ENR | GU | 2026-05-03 04:40:18.840 | 0.036 | 1 | 0.02 | 1.37 | 2026-05-03 04:40:25.840 | 0.177 | 5 | -0.31 | 0.63 | 65.3 |
| LSD | GU | 2026-05-03 04:40:22.608 | 0.100 | 4 | -0.20 | 0.86 | 2026-05-03 04:40:31.739 | 0.040 | 0 | -1.08 | 0.02 | 87.6 |
| SAOF | FR | 2026-05-03 04:40:23.051 | 0.100 | 4 | 0.34 | 0.67 | 2026-05-03 04:40:33.091 | 0.040 | 0 | -0.06 | 1.02 | 90.3 |
| Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
| BHB | GU | HH | 0.65 | 4.12e-2 | 33.3 | 302 |
| PONC | IV | HH | 0.78 | 3.14e-2 | 47.0 | 247 |
| PZZ | GU | HH | 0.17 | 1.25e-2 | 48.1 | 224 |
| FENE | IV | HH | 0.41 | 1.07e-2 | 52.2 | 315 |
| RSP | GU | HH | 0.27 | 7.65e-3 | 54.6 | 342 |
| RRL | GU | HH | 0.32 | 4.04e-3 | 62.8 | 290 |
| LSD | GU | HH | 0.31 | 2.76e-3 | 87.6 | 343 |
| SAOF | FR | HH | 0.44 | 3.46e-3 | 90.3 | 174 |
| 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. (°) |
| BHB | GU | HHZ | 6.1124e-6 | 6.2106e-7 | 1.1112e-7 | 3.3696e-8 | 1.4845e-8 | 5.1287e-6 | 5.0557e-7 | 2.4326e-8 | 6.3354e-9 | 33.3 | 302 |
| BHB | GU | HHN | 6.8474e-6 | 6.7084e-7 | 2.5616e-7 | 1.0893e-7 | 6.7272e-8 | 7.3039e-6 | 1.3226e-6 | 1.1409e-7 | 1.9325e-8 | 33.3 | 302 |
| BHB | GU | HHE | 8.5117e-6 | 9.6951e-7 | 1.6027e-7 | 8.2016e-8 | 4.1279e-8 | 8.8801e-6 | 7.7887e-7 | 8.2947e-8 | 1.8621e-8 | 33.3 | 302 |
| PONC | IV | HHZ | 5.3086e-6 | 5.0950e-7 | 9.2460e-8 | 2.4551e-8 | 1.4618e-8 | 5.3415e-6 | 2.7261e-7 | 3.3890e-8 | 9.5046e-9 | 47.0 | 247 |
| PONC | IV | HHN | 7.5058e-6 | 7.5390e-7 | 2.5422e-7 | 6.8438e-8 | 4.2627e-8 | 1.0688e-5 | 9.6839e-7 | 7.0082e-8 | 1.2545e-8 | 47.0 | 247 |
| PONC | IV | HHE | 2.6593e-6 | 3.7465e-7 | 1.3281e-7 | 3.4380e-8 | 1.8848e-8 | 4.4871e-6 | 4.7526e-7 | 3.2032e-8 | 6.4962e-9 | 47.0 | 247 |
| PZZ | GU | HHZ | 1.2133e-6 | 1.6222e-7 | 9.2900e-8 | 2.6073e-8 | 1.2443e-8 | 2.9374e-6 | 3.9506e-7 | 1.7251e-8 | 3.3396e-9 | 48.1 | 224 |
| PZZ | GU | HHN | 1.9461e-6 | 1.8481e-7 | 7.8532e-8 | 3.0009e-8 | 1.6163e-8 | 3.4565e-6 | 3.3892e-7 | 2.4507e-8 | 3.9328e-9 | 48.1 | 224 |
| PZZ | GU | HHE | 1.4904e-6 | 2.4231e-7 | 1.1502e-7 | 3.1082e-8 | 1.5101e-8 | 2.6628e-6 | 4.2771e-7 | 2.6055e-8 | 5.1514e-9 | 48.1 | 224 |
| FENE | IV | HHZ | 1.1894e-6 | 1.7450e-7 | 5.1833e-8 | 1.3431e-8 | 7.0663e-9 | 2.6704e-6 | 2.2071e-7 | 1.2714e-8 | 3.2894e-9 | 52.2 | 315 |
| FENE | IV | HHN | 7.6518e-7 | 1.2330e-7 | 5.5831e-8 | 1.3610e-8 | 6.6448e-9 | 1.1865e-6 | 2.3352e-7 | 1.1401e-8 | 2.8172e-9 | 52.2 | 315 |
| FENE | IV | HHE | 1.8080e-6 | 2.3638e-7 | 1.0155e-7 | 2.9697e-8 | 1.5265e-8 | 1.6841e-6 | 5.1631e-7 | 2.4709e-8 | 3.8504e-9 | 52.2 | 315 |
| RSP | GU | HHZ | 9.0288e-7 | 1.0484e-7 | 2.8672e-8 | 1.2296e-8 | 5.3579e-9 | 1.0966e-6 | 1.4275e-7 | 9.0016e-9 | 1.6583e-9 | 54.6 | 342 |
| RSP | GU | HHN | 8.5801e-7 | 1.3345e-7 | 5.4251e-8 | 1.7012e-8 | 8.9725e-9 | 1.7402e-6 | 2.8824e-7 | 1.3779e-8 | 2.5327e-9 | 54.6 | 342 |
| RSP | GU | HHE | 7.6680e-7 | 1.3778e-7 | 6.9574e-8 | 1.7967e-8 | 1.0298e-8 | 2.7995e-6 | 1.8869e-7 | 1.6004e-8 | 3.1191e-9 | 54.6 | 342 |
| RRL | GU | HHZ | 4.0903e-7 | 5.0577e-8 | 2.1652e-8 | 1.0652e-8 | 5.2778e-9 | 9.2647e-7 | 1.1318e-7 | 7.3186e-9 | 1.2164e-9 | 62.8 | 290 |
| RRL | GU | HHN | 3.9264e-7 | 5.7646e-8 | 3.2150e-8 | 1.1858e-8 | 7.4399e-9 | 1.1231e-6 | 1.6064e-7 | 1.0182e-8 | 1.2800e-9 | 62.8 | 290 |
| RRL | GU | HHE | 3.3347e-7 | 5.8102e-8 | 3.4853e-8 | 1.2199e-8 | 6.8120e-9 | 7.6629e-7 | 2.1986e-7 | 8.9248e-9 | 1.5486e-9 | 62.8 | 290 |
| ENR | GU | HHZ | 4.2149e-6 | 4.2496e-7 | 6.9999e-8 | 2.1063e-8 | 1.3985e-8 | 4.0341e-6 | 2.5295e-7 | 3.0863e-8 | 7.6638e-9 | 65.3 | 182 |
| ENR | GU | HHN | 1.1201e-5 | 1.0812e-6 | 1.6193e-7 | 4.5821e-8 | 3.1693e-8 | 1.3716e-5 | 5.6296e-7 | 6.8982e-8 | 1.7689e-8 | 65.3 | 182 |
| ENR | GU | HHE | 1.6519e-5 | 1.4525e-6 | 2.7162e-7 | 8.6418e-8 | 4.9663e-8 | 1.9661e-5 | 1.0532e-6 | 1.0978e-7 | 2.6831e-8 | 65.3 | 182 |
| LSD | GU | HHZ | 2.5070e-7 | 2.2491e-8 | 1.2512e-8 | 5.4092e-9 | 3.0048e-9 | 2.7078e-7 | 5.2367e-8 | 4.9245e-9 | 4.8724e-10 | 87.6 | 343 |
| LSD | GU | HHN | 2.1788e-7 | 2.5773e-8 | 1.7071e-8 | 9.7925e-9 | 8.4851e-9 | 6.1440e-7 | 7.6049e-8 | 1.2773e-8 | 1.9347e-9 | 87.6 | 343 |
| LSD | GU | HHE | 2.6287e-7 | 3.0090e-8 | 2.1916e-8 | 1.0815e-8 | 8.1048e-9 | 5.4697e-7 | 9.2792e-8 | 1.3475e-8 | 1.5900e-9 | 87.6 | 343 |
| SAOF | FR | HHZ | 1.6171e-7 | 2.8372e-8 | 2.7841e-8 | 1.3088e-8 | 5.9367e-9 | 2.4449e-7 | 1.6249e-7 | 8.2799e-9 | 8.9362e-10 | 90.3 | 174 |
| SAOF | FR | HHN | 1.3497e-7 | 2.9236e-8 | 2.1298e-8 | 9.0201e-9 | 6.3362e-9 | 3.5867e-7 | 1.0923e-7 | 9.1651e-9 | 8.2058e-10 | 90.3 | 174 |
| SAOF | FR | HHE | 1.2050e-7 | 3.2542e-8 | 2.2972e-8 | 1.3481e-8 | 7.4596e-9 | 2.4697e-7 | 1.6921e-7 | 1.0181e-8 | 8.8257e-10 | 90.3 | 174 |
| *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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