Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-03-03 04:10:20
| Event - ID : | 260303040515 |
| Magnitude (ML) : | 1.3 +/- 0.3 |
| Origin Time : | 2026-03-03 04:06:02.84 (UTC) |
| Location : | Latitude: 44.782 N, Longitude: 9.489 E |
| Area : | Valle del Trebbia |
| Depth (km) : | 16.98 |
| Distances (km) : |
7.1 --- Coli (PC) 8.2 --- Bobbio (PC) 9.6 --- Bettola (PC) 9.9 --- Farini (PC) 10.0 --- Travo (PC) 11.3 --- Corte Brugnatella (PC) 13.3 --- Pecorara (PC) 14.3 --- Romagnese (PV) 15.1 --- Ferriere (PC) 15.7 --- Ponte dell Olio (PC) 15.8 --- Cerignale (PC) 16.2 --- Piozzano (PC) 16.5 --- Rivergaro (PC) 16.6 --- Menconico (PV) 17.0 --- Brallo di Pregola (PV) 18.2 --- Morfasso (PC) 18.6 --- Agazzano (PC) 18.7 --- Nibbiano (PC) 19.6 --- Santa Margherita di Staffora (PV) 19.7 --- Pianello Val Tidone (PC) |
Quality location estimate:
Erh: 1.6 km, Erz: 2.3 km, Nf: 13, Gap: 94°, Rms: 0.208 s
Stazioni validate: 9
| Station | Net | P arrival times | P pick err |
P pick weight |
P res | Nll weight |
S arrival time | S pick err |
S pick weight |
S res | Nll weight |
Dist. |
| GORR | GU | 2026-03-03 04:06:08.780 | 0.016 | 0 | 0.02 | 1.18 | 2026-03-03 04:06:13.079 | 0.090 | 1 | -0.31 | 1.02 | 30.1 |
| MSSA | IV | 2026-03-03 04:06:12.240 | 0.081 | 1 | -0.34 | 0.92 | 2026-03-03 04:06:19.841 | 0.297 | 2 | -0.22 | 0.97 | 54.6 |
| RNCA | GU | 2026-03-03 04:06:13.380 | 0.058 | 1 | 0.24 | 0.69 | 2026-03-03 04:06:20.493 | 0.177 | 2 | -0.09 | 1.16 | 57.4 |
| GRAM | GU | 2026-03-03 04:06:13.770 | 0.029 | 0 | 0.32 | 0.49 | --:-- | -.--- | - | -.-- | -.-- | 58.5 |
| PCP | GU | 2026-03-03 04:06:16.969 | 0.041 | 0 | -0.07 | 1.29 | --:-- | -.--- | - | -.-- | -.-- | 81.1 |
| PLMA | IV | 2026-03-03 04:06:18.090 | 0.044 | 0 | -0.05 | 1.28 | --:-- | -.--- | - | -.-- | -.-- | 88.1 |
| EQUI | GU | 2026-03-03 04:06:18.219 | 0.044 | 0 | -0.10 | 1.28 | 2026-03-03 04:06:29.469 | 0.286 | 2 | -0.04 | 0.94 | 88.2 |
| MUGIO | CH | 2026-03-03 04:06:25.190 | 0.066 | 1 | -0.52 | 0.59 | --:-- | -.--- | - | -.-- | -.-- | 132.6 |
| GARG | NI | 2026-03-03 04:06:26.450 | 0.068 | 1 | -0.12 | 1.17 | --:-- | -.--- | - | -.-- | -.-- | 137.6 |
| Station | Net | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth | Used |
| GORR | GU | 1.40 | 2.74e-1 | 30.1 | 219 | SI |
| MSSA | IV | 1.00 | 3.99e-2 | 54.6 | 178 | SI |
| RNCA | GU | 1.30 | 6.48e-2 | 57.4 | 231 | SI |
| GRAM | GU | 1.00 | 6.21e-2 | 58.5 | 125 | SI |
| PCP | GU | 0.80 | 1.20e-2 | 81.1 | 251 | SI |
| PLMA | IV | 1.50 | 3.71e-2 | 88.1 | 160 | SI |
| EQUI | GU | 1.30 | 2.42e-2 | 88.2 | 142 | SI |
| GARG | NI | 1.80 | 2.99e-2 | 137.6 | 42 | SI |
| Station | Net | Channel | PGA (g) |
PGV (m/s) |
PGD (m) |
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. (°) |
| GORR | GU | HHZ | 1.3940e-5 | 1.9183e-6 | 0.0000e+0 | 1.6069e-6 | 2.6583e-6 | 3.6304e-6 | 3.9215e-5 | 7.3785e-6 | 5.5559e-7 | 5.4947e-8 | 30.1 | 219 |
| GORR | GU | HHN | 1.4498e-5 | 3.2777e-6 | 0.0000e+0 | 2.7293e-6 | 4.6262e-6 | 4.6262e-6 | 5.4065e-5 | 1.0032e-5 | 6.1186e-7 | 9.0049e-8 | 30.1 | 219 |
| GORR | GU | HHE | 1.3535e-5 | 3.1186e-6 | 0.0000e+0 | 2.4546e-6 | 4.1706e-6 | 5.7296e-6 | 6.2007e-5 | 1.0865e-5 | 5.7860e-7 | 7.7330e-8 | 30.1 | 219 |
| MSSA | IV | HHZ | 4.6608e-7 | 1.1029e-7 | 0.0000e+0 | 7.0873e-8 | 1.7901e-7 | 2.7071e-7 | 1.3497e-6 | 2.7348e-7 | 8.3547e-8 | 8.1151e-9 | 54.6 | 178 |
| MSSA | IV | HHN | 5.3345e-7 | 1.3719e-7 | 0.0000e+0 | 1.1012e-7 | 2.0706e-7 | 2.0706e-7 | 1.2589e-6 | 3.1933e-7 | 4.3671e-8 | 3.4414e-9 | 54.6 | 178 |
| MSSA | IV | HHE | 5.2177e-7 | 1.1283e-7 | 0.0000e+0 | 9.8741e-8 | 1.8914e-7 | 2.5086e-7 | 1.4550e-6 | 3.0527e-7 | 4.6348e-8 | 4.6787e-9 | 54.6 | 178 |
| RNCA | GU | HHZ | 4.7712e-5 | 5.7670e-6 | 0.0000e+0 | 4.7300e-6 | 7.7766e-6 | 1.0838e-5 | 6.3352e-5 | 1.7836e-5 | 1.5084e-6 | 1.8048e-7 | 57.4 | 231 |
| RNCA | GU | HHN | 4.5009e-5 | 9.8252e-6 | 0.0000e+0 | 7.8546e-6 | 1.3680e-5 | 1.3680e-5 | 5.1623e-5 | 4.3589e-5 | 2.4660e-6 | 3.0893e-7 | 57.4 | 231 |
| RNCA | GU | HHE | 8.9689e-5 | 1.1286e-5 | 0.0000e+0 | 1.0257e-5 | 1.5959e-5 | 2.1551e-5 | 1.6283e-4 | 4.6189e-5 | 2.2970e-6 | 3.0930e-7 | 57.4 | 231 |
| GRAM | GU | HHZ | 2.0633e-6 | 2.4794e-7 | 0.0000e+0 | 2.0541e-7 | 3.6296e-7 | 5.1497e-7 | 2.3786e-6 | 1.1443e-6 | 9.5275e-8 | 1.0999e-8 | 58.5 | 125 |
| GRAM | GU | HHN | 0.0000e+0 | 0.0000e+0 | 0.0000e+0 | -1.0000e+0 | -1.0000e+0 | -1.0000e+0 | -1.0000e+0 | -1.0000e+0 | -1.0000e+0 | -1.0000e+0 | 58.5 | 125 |
| GRAM | GU | HHE | 2.2086e-6 | 6.4381e-7 | 0.0000e+0 | 6.7321e-7 | 1.0920e-6 | 1.4626e-6 | 4.9763e-6 | 3.1681e-6 | 2.1117e-7 | 2.4305e-8 | 58.5 | 125 |
| PCP | GU | HHZ | 6.8361e-7 | 9.9145e-8 | 0.0000e+0 | 8.5153e-8 | 1.8508e-7 | 2.6273e-7 | 1.2384e-6 | 3.9394e-7 | 7.2126e-8 | 7.4155e-9 | 81.1 | 251 |
| PCP | GU | HHN | 5.1037e-7 | 9.7857e-8 | 0.0000e+0 | 9.8608e-8 | 1.7819e-7 | 1.7819e-7 | 1.2735e-6 | 4.9645e-7 | 6.4663e-8 | 7.0980e-9 | 81.1 | 251 |
| PCP | GU | HHE | 6.5243e-7 | 1.2282e-7 | 0.0000e+0 | 1.0015e-7 | 1.8751e-7 | 2.6278e-7 | 2.1653e-6 | 5.4518e-7 | 8.1569e-8 | 7.5627e-9 | 81.1 | 251 |
| PLMA | IV | HHZ | 1.2071e-6 | 2.5105e-7 | 0.0000e+0 | 1.0618e-7 | 2.8400e-7 | 4.9077e-7 | 2.6368e-6 | 3.9440e-7 | 3.8853e-7 | 1.4335e-8 | 88.1 | 160 |
| PLMA | IV | HHN | 1.2624e-6 | 2.3367e-7 | 0.0000e+0 | 2.0459e-7 | 4.4574e-7 | 4.4574e-7 | 3.0643e-6 | 1.1647e-6 | 2.5304e-7 | 1.3568e-8 | 88.1 | 160 |
| PLMA | IV | HHE | 8.5425e-7 | 2.5344e-7 | 0.0000e+0 | 1.8322e-7 | 4.3153e-7 | 6.8144e-7 | 2.7766e-6 | 8.4216e-7 | 2.4409e-7 | 1.5340e-8 | 88.1 | 160 |
| EQUI | GU | HHZ | 2.9253e-7 | 7.8936e-8 | 0.0000e+0 | 6.1619e-8 | 1.4276e-7 | 2.3518e-7 | 6.1621e-7 | 2.4955e-7 | 1.0168e-7 | 6.7798e-9 | 88.2 | 142 |
| EQUI | GU | HHN | 3.2213e-7 | 1.0920e-7 | 0.0000e+0 | 8.2785e-8 | 2.0128e-7 | 2.0128e-7 | 8.2423e-7 | 5.1904e-7 | 1.5270e-7 | 1.0888e-8 | 88.2 | 142 |
| EQUI | GU | HHE | 4.0656e-7 | 1.8895e-7 | 0.0000e+0 | 1.0158e-7 | 3.2585e-7 | 5.0642e-7 | 1.1775e-6 | 5.5931e-7 | 3.0673e-7 | 2.3368e-8 | 88.2 | 142 |
| GARG | NI | EHZ | 1.4771e-6 | 3.2934e-7 | 0.0000e+0 | 2.4033e-7 | 3.7822e-7 | 5.2421e-7 | 5.1497e-6 | 1.3019e-6 | 7.6557e-8 | 7.9888e-9 | 137.6 | 42 |
| GARG | NI | EHN | 4.4808e-7 | 1.5588e-7 | 0.0000e+0 | 8.8980e-8 | 2.1920e-7 | 2.1920e-7 | 9.2673e-7 | 4.3446e-7 | 1.4319e-7 | 7.7196e-9 | 137.6 | 42 |
| GARG | NI | EHE | 1.5052e-6 | 2.5436e-7 | 0.0000e+0 | 2.6563e-7 | 4.4664e-7 | 6.1544e-7 | 2.9535e-6 | 2.0020e-6 | 1.8936e-7 | 1.4348e-8 | 137.6 | 42 |
| *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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