Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-09-16 09:44:18
| Event - ID : | 260915170925 |
| Magnitude (ML) : | 0.8 +/- 0.2 |
| Origin Time : | 2026-09-15 17:09:45.818 (UTC) |
| Location : | Latitude: 43.665 N, Longitude: 10.188 E |
| Area : | Costa toscana settentrionale |
| Depth (km) : | 6.01 |
| Distances (km) : |
16.5 --- Livorno 18.1 --- Pisa 20.7 --- Vecchiano 23.2 --- San Giuliano Terme 23.4 --- Viareggio 24.7 --- Collesalvetti 26.3 --- Massarosa 27.3 --- Calci 28.3 --- Fauglia 29.1 --- Cascina 31.3 --- Lorenzana 31.5 --- Vicopisano 31.9 --- Crespina 32.1 --- Camaiore 32.1 --- Orciano Pisano 32.4 --- Lucca 32.8 --- Pietrasanta 32.9 --- Buti 33.4 --- Forte dei Marmi 34.3 --- Lari |
Quality location estimate: Erh: 1.7 km, Erz: 2.7 km, Nf: 18, Gap: 246 °, Rms: 0.18
| 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 | 2026-09-15 17:09:51.440 | 0.015 | 0 | -0.18 | 1.17 | 2026-09-15 17:09:55.730 | 0.084 | 2 | -0.14 | 1.27 | 28.4 |
| CME | IT | 2026-09-15 17:09:52.160 | 0.020 | 0 | -0.29 | 0.88 | 2026-09-15 17:09:57.042 | 0.040 | 0 | -0.27 | 1.00 | 34.0 |
| MAIM | GU | 2026-09-15 17:09:52.890 | 0.020 | 0 | -0.04 | 1.29 | 2026-09-15 17:09:58.080 | 0.113 | 3 | -0.12 | 1.25 | 37.3 |
| CARD | GU | 2026-09-15 17:09:54.370 | 0.025 | 1 | 0.06 | 1.26 | 2026-09-15 17:10:00.830 | 0.142 | 4 | 0.25 | 0.76 | 47.0 |
| EQUI | GU | 2026-09-15 17:09:55.580 | 0.121 | 6 | -0.04 | 1.30 | 2026-09-15 17:10:02.641 | 0.248 | 6 | -0.13 | 1.01 | 56.1 |
| VLC | MN | 2026-09-15 17:09:56.140 | 0.030 | 1 | 0.15 | 1.05 | 2026-09-15 17:10:03.710 | 0.174 | 5 | 0.21 | 0.84 | 57.5 |
| SARM | GU | 2026-09-15 17:09:56.740 | 0.032 | 1 | 0.11 | 1.16 | 2026-09-15 17:10:04.510 | 0.243 | 6 | -0.12 | 1.00 | 60.6 |
| POPM | GU | 2026-09-15 17:09:57.160 | 0.032 | 1 | 0.19 | 0.92 | 2026-09-15 17:10:04.950 | 0.364 | 8 | -0.32 | 0.74 | 62.5 |
| MSSA | IV | 2026-09-15 17:10:00.910 | 0.020 | 0 | -0.68 | 0.15 | 2026-09-15 17:10:12.905 | 0.040 | 0 | -0.25 | 0.94 | 90.4 |
| Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
| PII | IV | HH | 0.45 | 3.90e-2 | 28.4 | 77 |
| CME | IT | HN | 0.97 | 9.17e-2 | 34.0 | 16 |
| MAIM | GU | HH | 0.54 | 2.55e-2 | 37.3 | 41 |
| CARD | GU | HH | 1.22 | 8.56e-2 | 47.0 | 30 |
| EQUI | GU | HH | 0.70 | 1.80e-2 | 56.1 | 357 |
| VLC | MN | HH | 0.74 | 1.34e-2 | 57.5 | 16 |
| SARM | GU | EH | 0.69 | 1.83e-2 | 60.6 | 16 |
| POPM | GU | HH | 0.76 | 3.40e-2 | 62.5 | 47 |
| MSSA | IV | HH | 0.74 | 6.92e-3 | 90.4 | 324 |
| 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 | 3.8898e-6 | 5.7508e-7 | 3.2612e-7 | 7.9273e-8 | 3.6127e-8 | 1.2235e-5 | 1.4600e-6 | 5.8618e-8 | 1.0626e-8 | 28.4 | 77 |
| PII | IV | HHN | 3.7968e-6 | 5.2964e-7 | 3.4421e-7 | 1.2701e-7 | 5.1231e-8 | 1.0310e-5 | 1.8745e-6 | 7.3516e-8 | 1.2945e-8 | 28.4 | 77 |
| PII | IV | HHE | 3.8364e-6 | 5.7275e-7 | 3.9434e-7 | 1.4707e-7 | 5.5527e-8 | 8.8225e-6 | 2.1685e-6 | 8.2131e-8 | 1.3486e-8 | 28.4 | 77 |
| CME | IT | HNZ | 3.4042e-6 | 5.7298e-7 | 4.4458e-7 | 3.0800e-7 | 1.6809e-7 | 8.2425e-6 | 2.3154e-6 | 1.8308e-7 | 2.1823e-8 | 34.0 | 16 |
| CME | IT | HNN | 4.7531e-6 | 7.7432e-7 | 7.2623e-7 | 4.9735e-7 | 2.9628e-7 | 1.1459e-5 | 2.8350e-6 | 3.4635e-7 | 2.6859e-8 | 34.0 | 16 |
| CME | IT | HNE | 6.2965e-6 | 1.0542e-6 | 7.2386e-7 | 4.1325e-7 | 1.9755e-7 | 1.0467e-5 | 4.4875e-6 | 2.4826e-7 | 3.8005e-8 | 34.0 | 16 |
| MAIM | GU | HHZ | 2.2149e-6 | 3.6160e-7 | 1.6064e-7 | 6.5967e-8 | 2.8779e-8 | 5.9102e-6 | 9.2766e-7 | 4.8353e-8 | 9.5014e-9 | 37.3 | 41 |
| MAIM | GU | HHN | 3.1712e-6 | 3.6247e-7 | 2.2932e-7 | 1.2759e-7 | 4.8674e-8 | 9.1147e-6 | 9.0327e-7 | 4.8970e-8 | 8.7703e-9 | 37.3 | 41 |
| MAIM | GU | HHE | 3.0808e-6 | 4.7922e-7 | 2.0951e-7 | 8.9454e-8 | 4.0784e-8 | 6.8272e-6 | 1.0426e-6 | 4.7139e-8 | 1.0313e-8 | 37.3 | 41 |
| CARD | GU | HHZ | 7.1459e-6 | 6.5085e-7 | 3.0375e-7 | 1.3966e-7 | 5.5834e-8 | 1.2637e-5 | 1.3081e-6 | 8.6701e-8 | 1.4393e-8 | 47.0 | 30 |
| CARD | GU | HHN | 2.1108e-5 | 1.7446e-6 | 7.6796e-7 | 2.6020e-7 | 1.3547e-7 | 3.5780e-5 | 2.8858e-6 | 2.1633e-7 | 4.3638e-8 | 47.0 | 30 |
| CARD | GU | HHE | 2.1555e-5 | 1.8820e-6 | 5.8207e-7 | 1.6691e-7 | 7.9574e-8 | 2.5276e-5 | 2.7509e-6 | 1.0848e-7 | 2.4460e-8 | 47.0 | 30 |
| EQUI | GU | HHZ | 1.0886e-6 | 1.8490e-7 | 1.0402e-7 | 4.5627e-8 | 2.6414e-8 | 2.9472e-6 | 4.4596e-7 | 2.9315e-8 | 3.7473e-9 | 56.1 | 357 |
| EQUI | GU | HHN | 1.5990e-6 | 2.0613e-7 | 1.2166e-7 | 5.8339e-8 | 3.8886e-8 | 3.1484e-6 | 6.5788e-7 | 4.3346e-8 | 4.5338e-9 | 56.1 | 357 |
| EQUI | GU | HHE | 1.2619e-6 | 2.1834e-7 | 1.5237e-7 | 6.5978e-8 | 3.4009e-8 | 3.1036e-6 | 9.9711e-7 | 4.3951e-8 | 5.4793e-9 | 56.1 | 357 |
| VLC | MN | HHZ | 1.3916e-6 | 1.5459e-7 | 7.5731e-8 | 4.0282e-8 | 2.5263e-8 | 2.7111e-6 | 3.2779e-7 | 2.8055e-8 | 4.0243e-9 | 57.5 | 16 |
| VLC | MN | HHN | 1.9967e-6 | 2.6174e-7 | 1.1424e-7 | 4.4639e-8 | 2.2678e-8 | 5.2834e-6 | 4.5335e-7 | 2.6264e-8 | 5.6319e-9 | 57.5 | 16 |
| VLC | MN | HHE | 3.0473e-6 | 3.1999e-7 | 1.1547e-7 | 4.2183e-8 | 2.2439e-8 | 4.4990e-6 | 5.1838e-7 | 2.6607e-8 | 6.4096e-9 | 57.5 | 16 |
| SARM | GU | EHZ | 8.5720e-7 | 1.7672e-7 | 1.1850e-7 | 4.4404e-8 | 1.8316e-8 | 3.1368e-6 | 7.9892e-7 | 2.7421e-8 | 4.1742e-9 | 60.6 | 16 |
| SARM | GU | EHN | 9.4335e-7 | 2.1875e-7 | 1.6159e-7 | 9.5876e-8 | 3.3528e-8 | 3.1997e-6 | 8.5961e-7 | 3.7686e-8 | 5.5515e-9 | 60.6 | 16 |
| SARM | GU | EHE | 1.3550e-6 | 2.1214e-7 | 1.3230e-7 | 8.2297e-8 | 3.0121e-8 | 2.8520e-6 | 8.5772e-7 | 4.0397e-8 | 5.4344e-9 | 60.6 | 16 |
| POPM | GU | HHZ | 2.7683e-6 | 4.2687e-7 | 1.6828e-7 | 4.3442e-8 | 2.0542e-8 | 6.0077e-6 | 7.6770e-7 | 3.2076e-8 | 6.1887e-9 | 62.5 | 47 |
| POPM | GU | HHN | 2.0638e-6 | 3.1815e-7 | 2.7755e-7 | 6.4247e-8 | 3.0168e-8 | 5.5692e-6 | 1.2059e-6 | 4.1777e-8 | 8.0514e-9 | 62.5 | 47 |
| POPM | GU | HHE | 1.6156e-6 | 4.0890e-7 | 3.2342e-7 | 8.4707e-8 | 4.2217e-8 | 4.5132e-6 | 1.6976e-6 | 6.2737e-8 | 1.0030e-8 | 62.5 | 47 |
| MSSA | IV | HHZ | 1.9620e-7 | 3.5174e-8 | 3.0700e-8 | 1.9312e-8 | 1.3810e-8 | 7.4954e-7 | 1.8202e-7 | 1.6792e-8 | 1.1270e-9 | 90.4 | 324 |
| MSSA | IV | HHN | 2.8021e-7 | 7.8627e-8 | 5.5562e-8 | 3.2704e-8 | 1.8202e-8 | 1.3766e-6 | 1.6116e-7 | 2.3902e-8 | 1.9290e-9 | 90.4 | 324 |
| MSSA | IV | HHE | 2.3276e-7 | 5.5640e-8 | 5.7725e-8 | 3.4594e-8 | 1.6069e-8 | 6.8779e-7 | 2.4939e-7 | 2.3873e-8 | 1.9358e-9 | 90.4 | 324 |
| *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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