Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-09-18 08:11:17
| Event - ID : | 260917135630 |
| Magnitude (ML) : | 1.1 +/- 0.1 |
| Origin Time : | 2026-09-17 13:56:51.459 (UTC) |
| Location : | Latitude: 43.669 N, Longitude: 10.212 E |
| Area : | Costa toscana settentrionale |
| Depth (km) : | 6.01 |
| Distances (km) : |
15.8 --- Livorno 16.2 --- Pisa 19.0 --- Vecchiano 21.3 --- San Giuliano Terme 22.6 --- Viareggio 23.1 --- Collesalvetti 25.0 --- Massarosa 25.3 --- Calci 26.7 --- Fauglia 27.2 --- Cascina 29.6 --- Vicopisano 29.9 --- Lorenzana 30.4 --- Crespina 30.6 --- Lucca 30.9 --- Orciano Pisano 31.0 --- Buti 31.1 --- Camaiore 32.1 --- Pietrasanta 32.6 --- Calcinaia 32.7 --- Lari |
Quality location estimate: Erh: 1.5 km, Erz: 2.7 km, Nf: 22, Gap: 245 °, Rms: 0.13
| 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. |
| PII | IV | 2026-09-17 13:56:56.941 | 0.020 | 0 | -0.01 | 1.71 | 2026-09-17 13:57:00.957 | 0.040 | 0 | -0.01 | 1.53 | 26.6 |
| CME | IT | 2026-09-17 13:56:57.918 | 0.020 | 0 | -0.02 | 1.64 | 2026-09-17 13:57:02.702 | 0.040 | 0 | 0.01 | 1.48 | 33.1 |
| MAIM | GU | 2026-09-17 13:56:58.450 | 0.004 | 0 | 0.12 | 1.32 | 2026-09-17 13:57:03.351 | 0.040 | 0 | -0.07 | 1.29 | 35.7 |
| CARD | GU | 2026-09-17 13:56:59.410 | 0.007 | 0 | -0.35 | 0.28 | 2026-09-17 13:57:06.261 | 0.342 | 7 | 0.37 | 0.60 | 45.6 |
| BDI | IV | 2026-09-17 13:57:01.390 | 0.011 | 0 | 0.05 | 1.54 | 2026-09-17 13:57:08.778 | 0.401 | 8 | 0.10 | 0.73 | 53.9 |
| EQUI | GU | 2026-09-17 13:57:01.209 | 0.020 | 0 | -0.03 | 1.51 | 2026-09-17 13:57:08.420 | 0.111 | 3 | 0.04 | 1.18 | 55.8 |
| VLC | MN | 2026-09-17 13:57:01.820 | 0.014 | 0 | 0.33 | 0.47 | 2026-09-17 13:57:09.096 | 0.040 | 0 | 0.19 | 1.01 | 56.6 |
| SARM | GU | 2026-09-17 13:57:02.270 | 0.015 | 0 | 0.14 | 1.23 | 2026-09-17 13:57:09.962 | 0.040 | 0 | -0.07 | 1.15 | 59.6 |
| POPM | GU | 2026-09-17 13:57:02.359 | 0.014 | 0 | 0.02 | 1.53 | 2026-09-17 13:57:10.925 | 0.040 | 0 | 0.49 | 0.32 | 60.8 |
| GSCL | GU | 2026-09-17 13:57:06.269 | 0.020 | 0 | -0.13 | 1.06 | 2026-09-17 13:57:16.451 | 0.040 | 0 | -0.95 | 0.09 | 81.8 |
| MSSA | IV | 2026-09-17 13:57:06.831 | 0.020 | 0 | -0.51 | 0.22 | 2026-09-17 13:57:18.033 | 0.040 | 0 | -0.95 | 0.10 | 91.1 |
| Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
| PII | IV | HH | 0.86 | 1.13e-1 | 26.6 | 77 |
| CME | IT | HN | 1.31 | 2.08e-1 | 33.1 | 13 |
| MAIM | GU | HH | 0.90 | 6.29e-2 | 35.7 | 40 |
| BDI | IV | HH | 1.12 | 6.45e-2 | 53.9 | 35 |
| EQUI | GU | HH | 1.04 | 4.02e-2 | 55.8 | 355 |
| VLC | MN | HH | 1.13 | 3.41e-2 | 56.6 | 14 |
| SARM | GU | EH | 1.18 | 5.77e-2 | 59.6 | 15 |
| POPM | GU | HH | 1.12 | 8.20e-2 | 60.8 | 46 |
| MSSA | IV | HH | 1.14 | 1.73e-2 | 91.1 | 323 |
| 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. (°) |
| PII | IV | HHZ | 6.5096e-6 | 1.0664e-6 | 7.1822e-7 | 1.8972e-7 | 9.3620e-8 | 1.8827e-5 | 3.6333e-6 | 1.5486e-7 | 2.5405e-8 | 26.6 | 77 |
| PII | IV | HHN | 5.5233e-6 | 1.4113e-6 | 8.7429e-7 | 3.1217e-7 | 1.3074e-7 | 2.3296e-5 | 5.5996e-6 | 1.9743e-7 | 2.8690e-8 | 26.6 | 77 |
| PII | IV | HHE | 6.6741e-6 | 1.1348e-6 | 1.0032e-6 | 3.6654e-7 | 1.7554e-7 | 2.1697e-5 | 5.9997e-6 | 2.4392e-7 | 3.6900e-8 | 26.6 | 77 |
| CME | IT | HNZ | 8.5615e-6 | 1.3596e-6 | 1.1477e-6 | 4.0285e-7 | 2.3682e-7 | 2.4757e-5 | 6.7688e-6 | 3.0938e-7 | 3.5283e-8 | 33.1 | 13 |
| CME | IT | HNN | 1.3390e-5 | 2.5813e-6 | 2.0378e-6 | 7.3579e-7 | 3.6372e-7 | 3.7909e-5 | 8.7318e-6 | 4.8642e-7 | 7.3301e-8 | 33.1 | 13 |
| CME | IT | HNE | 1.2807e-5 | 2.4483e-6 | 1.9049e-6 | 8.5276e-7 | 3.3923e-7 | 4.4783e-5 | 1.2423e-5 | 4.6275e-7 | 6.0365e-8 | 33.1 | 13 |
| MAIM | GU | HHZ | 3.7826e-6 | 5.3495e-7 | 3.5596e-7 | 1.6952e-7 | 5.9319e-8 | 7.8668e-6 | 2.7892e-6 | 7.4506e-8 | 1.0801e-8 | 35.7 | 40 |
| MAIM | GU | HHN | 6.9388e-6 | 8.3568e-7 | 5.5996e-7 | 2.6197e-7 | 1.0078e-7 | 1.4928e-5 | 3.0287e-6 | 1.2073e-7 | 2.2685e-8 | 35.7 | 40 |
| MAIM | GU | HHE | 4.7802e-6 | 7.9479e-7 | 5.2595e-7 | 2.1672e-7 | 9.1206e-8 | 1.0775e-5 | 3.1716e-6 | 1.2601e-7 | 1.9858e-8 | 35.7 | 40 |
| CARD | GU | HHZ | 1.3884e-5 | 2.3347e-6 | 8.1751e-7 | 3.7566e-7 | 1.6588e-7 | 2.6977e-5 | 3.0395e-6 | 2.6210e-7 | 4.6455e-8 | 45.6 | 29 |
| CARD | GU | HHN | 3.5727e-5 | 5.4145e-6 | 2.5906e-6 | 7.5354e-7 | 4.3298e-7 | 7.3059e-5 | 8.4530e-6 | 6.3520e-7 | 1.0972e-7 | 45.6 | 29 |
| CARD | GU | HHE | 2.6822e-5 | 3.0597e-6 | 1.4708e-6 | 4.6519e-7 | 2.3128e-7 | 7.5312e-5 | 5.9983e-6 | 3.3107e-7 | 6.1869e-8 | 45.6 | 29 |
| BDI | IV | HHZ | 4.4990e-6 | 6.4332e-7 | 4.5129e-7 | 1.7275e-7 | 9.7303e-8 | 1.0219e-5 | 2.8973e-6 | 1.4058e-7 | 2.2303e-8 | 53.9 | 35 |
| BDI | IV | HHN | 6.3353e-6 | 1.0115e-6 | 7.7335e-7 | 2.5807e-7 | 1.0703e-7 | 2.8809e-5 | 4.0553e-6 | 1.5469e-7 | 2.5014e-8 | 53.9 | 35 |
| BDI | IV | HHE | 5.7405e-6 | 8.5236e-7 | 5.6294e-7 | 1.9752e-7 | 8.2233e-8 | 1.5482e-5 | 3.2577e-6 | 1.2081e-7 | 1.8128e-8 | 53.9 | 35 |
| EQUI | GU | HHZ | 2.8761e-6 | 4.5569e-7 | 2.8809e-7 | 1.2318e-7 | 6.7301e-8 | 8.6125e-6 | 1.4857e-6 | 9.4560e-8 | 9.8180e-9 | 55.8 | 355 |
| EQUI | GU | HHN | 4.6897e-6 | 6.2169e-7 | 3.4862e-7 | 1.1031e-7 | 5.4852e-8 | 1.5103e-5 | 1.4259e-6 | 7.9775e-8 | 1.2497e-8 | 55.8 | 355 |
| EQUI | GU | HHE | 5.4009e-6 | 5.4827e-7 | 3.8843e-7 | 1.5121e-7 | 6.0670e-8 | 1.0940e-5 | 2.4232e-6 | 8.6298e-8 | 1.1440e-8 | 55.8 | 355 |
| VLC | MN | HHZ | 4.8136e-6 | 5.9509e-7 | 2.3503e-7 | 7.7469e-8 | 3.8157e-8 | 1.2771e-5 | 1.0510e-6 | 5.0872e-8 | 1.4109e-8 | 56.6 | 14 |
| VLC | MN | HHN | 5.0491e-6 | 6.4005e-7 | 3.1178e-7 | 1.0241e-7 | 5.6927e-8 | 1.5452e-5 | 1.1491e-6 | 9.4007e-8 | 1.3744e-8 | 56.6 | 14 |
| VLC | MN | HHE | 6.2588e-6 | 8.2632e-7 | 3.2541e-7 | 9.9608e-8 | 5.4710e-8 | 1.7940e-5 | 1.6214e-6 | 7.6169e-8 | 1.5981e-8 | 56.6 | 14 |
| SARM | GU | EHZ | 2.5447e-6 | 5.0833e-7 | 3.4707e-7 | 1.0744e-7 | 4.4349e-8 | 1.2229e-5 | 2.2238e-6 | 6.3493e-8 | 1.1193e-8 | 59.6 | 15 |
| SARM | GU | EHN | 3.4049e-6 | 6.5641e-7 | 5.0124e-7 | 2.4116e-7 | 8.5633e-8 | 1.0416e-5 | 2.8448e-6 | 1.0557e-7 | 1.5260e-8 | 59.6 | 15 |
| SARM | GU | EHE | 3.7031e-6 | 6.3824e-7 | 3.8142e-7 | 1.8984e-7 | 6.5573e-8 | 1.5866e-5 | 2.0641e-6 | 8.9544e-8 | 1.3831e-8 | 59.6 | 15 |
| POPM | GU | HHZ | 4.8516e-6 | 7.0246e-7 | 3.7630e-7 | 1.0556e-7 | 4.6851e-8 | 1.2743e-5 | 1.9532e-6 | 7.6681e-8 | 1.6167e-8 | 60.8 | 46 |
| POPM | GU | HHN | 5.5661e-6 | 9.5922e-7 | 6.7880e-7 | 1.9998e-7 | 9.3025e-8 | 1.6873e-5 | 3.0917e-6 | 1.4689e-7 | 2.3539e-8 | 60.8 | 46 |
| POPM | GU | HHE | 4.7068e-6 | 9.8775e-7 | 8.2343e-7 | 2.1410e-7 | 1.2767e-7 | 1.6456e-5 | 4.3917e-6 | 1.8260e-7 | 2.7230e-8 | 60.8 | 46 |
| GSCL | GU | HHZ | 1.3782e-6 | 2.3223e-7 | 1.9482e-7 | 8.2274e-8 | 3.8387e-8 | 6.0757e-6 | 9.8494e-7 | 4.4382e-8 | 5.4227e-9 | 81.8 | 22 |
| GSCL | GU | HHN | 2.5094e-6 | 6.7136e-7 | 5.2823e-7 | 1.8174e-7 | 9.0131e-8 | 1.1881e-5 | 3.1974e-6 | 1.1429e-7 | 1.6112e-8 | 81.8 | 22 |
| GSCL | GU | HHE | 3.3387e-6 | 9.7238e-7 | 7.6103e-7 | 3.1436e-7 | 2.1388e-7 | 7.8402e-6 | 4.8287e-6 | 2.8174e-7 | 2.6268e-8 | 81.8 | 22 |
| MSSA | IV | HHZ | 4.5189e-7 | 1.8231e-7 | 9.3537e-8 | 1.0778e-7 | 1.1545e-7 | 1.5739e-6 | 4.1433e-7 | 1.9484e-7 | 2.7011e-8 | 91.1 | 323 |
| MSSA | IV | HHN | 8.4115e-7 | 1.7400e-7 | 1.5395e-7 | 7.5325e-8 | 3.8755e-8 | 2.2304e-6 | 7.1895e-7 | 6.5348e-8 | 6.1073e-9 | 91.1 | 323 |
| MSSA | IV | HHE | 4.5295e-7 | 1.4583e-7 | 1.5590e-7 | 8.9240e-8 | 4.2617e-8 | 1.4948e-6 | 7.9100e-7 | 7.2665e-8 | 5.5328e-9 | 91.1 | 323 |
| *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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