Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-11-15 04:15:34
| Event - ID : | 251115041046 |
| Magnitude (ML) : | 0.6 +/- 0.4 |
| Origin Time : | 2025-11-15 04:11:11.57 (UTC) |
| Location : | Latitude: 43.878 N, Longitude: 10.380 E |
| Area : | Alpi Apuane |
| Depth (km) : | 5.79 |
| Distances (km) : |
3.4 --- Massarosa (LU) 9.3 --- Camaiore (LU) 10.2 --- Pescaglia (LU) 10.6 --- Viareggio (LU) 10.6 --- Vecchiano (PI) 10.7 --- Lucca (LU) 13.6 --- San Giuliano Terme (PI) 13.8 --- Fabbriche di Vallico (LU) 14.8 --- Pietrasanta (LU) 15.0 --- Stazzema (LU) 15.9 --- Capannori (LU) 17.5 --- Borgo a Mozzano (LU) 17.9 --- Seravezza (LU) 18.0 --- Pisa (PI) 19.3 --- Forte dei Marmi (LU) 19.3 --- Vergemoli (LU) 19.7 --- Porcari (LU) 20.0 --- Calci (PI) 20.9 --- Gallicano (LU) 22.0 --- Molazzana (LU) |
Quality location estimate:
Erh: 1.5 km, Erz: 1.7 km, Nf: 11, Gap: 184°, Rms: 0.349 s
Stazioni validate: 7
| 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. |
| MAIM | GU | 2025-11-15 04:11:14.250 | 0.006 | 0 | 0.02 | 1.49 | 2025-11-15 04:11:15.570 | 0.034 | 0 | -0.64 | 0.99 | 11.3 |
| CARD | GU | 2025-11-15 04:11:15.340 | 0.010 | 0 | 0.00 | 1.59 | 2025-11-15 04:11:17.646 | 0.071 | 1 | -0.50 | 1.18 | 19.2 |
| PII | IV | 2025-11-15 04:11:16.100 | 0.011 | 0 | -0.02 | 1.52 | 2025-11-15 04:11:19.090 | 0.065 | 1 | -0.44 | 1.00 | 21.7 |
| VLC | MN | --:-- | -.--- | - | -.-- | -.-- | 2025-11-15 04:11:20.760 | 0.340 | 2 | -0.92 | 0.48 | 31.8 |
| SARM | GU | --:-- | -.--- | - | -.-- | -.-- | 2025-11-15 04:11:22.160 | 0.108 | 2 | -0.58 | 1.10 | 34.5 |
| EQUI | GU | --:-- | -.--- | - | -.-- | -.-- | 2025-11-15 04:11:22.840 | 0.167 | 2 | -0.53 | 1.02 | 37.2 |
| GSCL | GU | --:-- | -.--- | - | -.-- | -.-- | 2025-11-15 04:11:28.188 | 0.196 | 2 | -1.69 | 0.03 | 55.4 |
| GRAM | GU | --:-- | -.--- | - | -.-- | -.-- | 2025-11-15 04:11:33.480 | 0.223 | 2 | 0.12 | 0.60 | 72.9 |
| Station | Net | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth | Used |
| MAIM | GU | 0.10 | 8.87e-2 | 11.3 | 67 | SI |
| CARD | GU | 1.20 | 4.22e-1 | 19.2 | 26 | SI |
| PII | IV | 0.20 | 3.31e-2 | 21.7 | 146 | SI |
| SARM | GU | 0.40 | 3.14e-2 | 34.5 | 3 | SI |
| EQUI | GU | 0.50 | 2.83e-2 | 37.2 | 330 | SI |
| GSCL | GU | 0.90 | 3.15e-2 | 55.4 | 18 | SI |
| GRAM | GU | 0.70 | 2.00e-2 | 72.9 | 340 | 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. (°) |
| MAIM | GU | HHZ | 1.0257e-5 | 1.2907e-6 | 0.0000e+0 | 5.2843e-7 | 9.3013e-7 | 1.3367e-6 | 1.9946e-5 | 1.8054e-6 | 1.0042e-7 | 2.1242e-8 | 11.3 | 67 |
| MAIM | GU | HHN | 1.6734e-5 | 1.7521e-6 | 0.0000e+0 | 8.0230e-7 | 1.4567e-6 | 1.4567e-6 | 1.7675e-5 | 1.9098e-6 | 1.5211e-7 | 2.8056e-8 | 11.3 | 67 |
| MAIM | GU | HHE | 1.1457e-5 | 1.1027e-6 | 0.0000e+0 | 6.4600e-7 | 1.1966e-6 | 1.6772e-6 | 1.5764e-5 | 2.3960e-6 | 1.6425e-7 | 2.8450e-8 | 11.3 | 67 |
| CARD | GU | HHZ | 2.9112e-5 | 3.4868e-6 | 0.0000e+0 | 1.3483e-6 | 2.6060e-6 | 3.8260e-6 | 3.3138e-5 | 3.6449e-6 | 3.0897e-7 | 6.0471e-8 | 19.2 | 26 |
| CARD | GU | HHN | 1.3528e-4 | 1.3457e-5 | 0.0000e+0 | 4.6847e-6 | 8.3985e-6 | 8.3985e-6 | 9.2582e-5 | 1.2717e-5 | 6.9377e-7 | 1.8613e-7 | 19.2 | 26 |
| CARD | GU | HHE | 7.8856e-5 | 7.9532e-6 | 0.0000e+0 | 3.6344e-6 | 6.9269e-6 | 1.0209e-5 | 7.3956e-5 | 4.8620e-6 | 4.9441e-7 | 1.3880e-7 | 19.2 | 26 |
| PII | IV | HHZ | 2.2834e-6 | 3.5144e-7 | 0.0000e+0 | 2.4890e-7 | 4.1816e-7 | 5.7136e-7 | 3.6487e-6 | 1.3630e-6 | 6.2999e-8 | 8.2258e-9 | 21.7 | 146 |
| PII | IV | HHN | 2.5339e-6 | 3.5182e-7 | 0.0000e+0 | 2.4558e-7 | 3.9971e-7 | 3.9971e-7 | 4.2745e-6 | 1.1433e-6 | 5.7102e-8 | 9.6161e-9 | 21.7 | 146 |
| PII | IV | HHE | 4.0701e-6 | 4.7338e-7 | 0.0000e+0 | 3.3552e-7 | 5.8981e-7 | 7.8136e-7 | 8.0726e-6 | 1.3933e-6 | 9.2317e-8 | 1.3511e-8 | 21.7 | 146 |
| VLC | MN | HHZ | 2.9270e-6 | 3.4700e-7 | 0.0000e+0 | 2.3251e-7 | 4.1413e-7 | 5.8274e-7 | 5.0537e-6 | 6.6869e-7 | 1.3651e-7 | 1.3550e-8 | 31.8 | -1 |
| VLC | MN | HHN | 4.7241e-6 | 4.5615e-7 | 0.0000e+0 | 2.9819e-7 | 5.8175e-7 | 5.8175e-7 | 8.2776e-6 | 8.1351e-7 | 9.9342e-8 | 3.0704e-8 | 31.8 | -1 |
| VLC | MN | HHE | 3.3776e-6 | 4.7442e-7 | 0.0000e+0 | 3.0224e-7 | 5.4705e-7 | 7.9725e-7 | 1.0227e-5 | 9.2344e-7 | 1.1840e-7 | 2.3407e-8 | 31.8 | -1 |
| SARM | GU | EHZ | 1.2172e-6 | 1.5618e-7 | 0.0000e+0 | 1.0504e-7 | 1.9310e-7 | 2.6882e-7 | 2.1101e-6 | 3.4968e-7 | 6.9930e-8 | 1.6109e-8 | 34.5 | 3 |
| SARM | GU | EHN | 1.5514e-6 | 2.8823e-7 | 0.0000e+0 | 1.5997e-7 | 3.8302e-7 | 3.8302e-7 | 2.7327e-6 | 5.2611e-7 | 1.9710e-7 | 2.3298e-8 | 34.5 | 3 |
| SARM | GU | EHE | 1.7637e-6 | 2.1137e-7 | 0.0000e+0 | 1.5040e-7 | 2.7301e-7 | 4.0647e-7 | 3.7525e-6 | 5.4913e-7 | 1.0371e-7 | 1.3777e-8 | 34.5 | 3 |
| EQUI | GU | HHZ | 4.8280e-6 | 4.9654e-7 | 0.0000e+0 | 3.0939e-7 | 5.6249e-7 | 8.0026e-7 | 6.9909e-6 | 8.5084e-7 | 6.5028e-8 | 1.4176e-8 | 37.2 | 330 |
| EQUI | GU | HHN | 4.8779e-6 | 5.8890e-7 | 0.0000e+0 | 3.0678e-7 | 5.8932e-7 | 5.8932e-7 | 8.0217e-6 | 6.8438e-7 | 1.3986e-7 | 1.7687e-8 | 37.2 | 330 |
| EQUI | GU | HHE | 5.8370e-6 | 5.7029e-7 | 0.0000e+0 | 3.1024e-7 | 5.5036e-7 | 7.8525e-7 | 1.3988e-5 | 8.2871e-7 | 1.3698e-7 | 1.5836e-8 | 37.2 | 330 |
| GSCL | GU | HHZ | 7.7912e-7 | 1.0464e-7 | 0.0000e+0 | 8.1459e-8 | 1.7209e-7 | 2.6944e-7 | 2.0958e-6 | 3.4867e-7 | 9.2560e-8 | 2.5175e-8 | 55.4 | 18 |
| GSCL | GU | HHN | 1.4468e-6 | 2.5843e-7 | 0.0000e+0 | 2.4867e-7 | 4.1879e-7 | 4.1879e-7 | 3.1094e-6 | 1.0849e-6 | 1.4322e-7 | 2.1874e-8 | 55.4 | 18 |
| GSCL | GU | HHE | 1.1757e-6 | 2.8681e-7 | 0.0000e+0 | 2.3528e-7 | 4.5250e-7 | 6.2250e-7 | 3.6513e-6 | 9.1884e-7 | 1.8188e-7 | 1.7777e-8 | 55.4 | 18 |
| GRAM | GU | HHZ | 8.7477e-7 | 1.9644e-7 | 0.0000e+0 | 1.2673e-7 | 2.1908e-7 | 3.6727e-7 | 1.9795e-6 | 3.4718e-7 | 1.0422e-7 | 3.0445e-8 | 72.9 | 340 |
| GRAM | GU | HHN | 1.1944e-6 | 2.7006e-7 | 0.0000e+0 | 2.1071e-7 | 3.5121e-7 | 3.5121e-7 | 3.0741e-6 | 7.4238e-7 | 1.3058e-7 | 1.5008e-8 | 72.9 | 340 |
| GRAM | GU | HHE | 1.0774e-6 | 2.0215e-7 | 0.0000e+0 | 2.3665e-7 | 3.6945e-7 | 5.2415e-7 | 3.0071e-6 | 1.2908e-6 | 1.1985e-7 | 2.9591e-8 | 72.9 | 340 |
| *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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