Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-01-04 18:44:04
| Event - ID : | 260104183851 |
| Magnitude (ML) : | 0.7 +/- 0.4 |
| Origin Time : | 2026-01-04 18:39:33.439 (UTC) |
| Location : | Latitude: 44.166 N, Longitude: 10.223 E |
| Area : | Alpi Apuane |
| Depth (km) : | 7.04 |
| Distances (km) : |
1.4 --- Minucciano (LU) 5.4 --- Giuncugnano (LU) 5.6 --- Casola in Lunigiana (MS) 6.4 --- Piazza al Serchio (LU) 7.4 --- Vagli Sotto (LU) 9.0 --- Camporgiano (LU) 9.1 --- Sillano (LU) 9.4 --- Careggine (LU) 9.9 --- San Romano in Garfagnana (LU) 11.4 --- Fivizzano (MS) 14.0 --- Villa Collemandina (LU) 15.1 --- Castiglione di Garfagnana (LU) 15.5 --- Pieve Fosciana (LU) 16.0 --- Comano (MS) 16.3 --- Castelnuovo di Garfagnana (LU) 16.5 --- Ortonovo (SP) 16.6 --- Fosdinovo (MS) 16.7 --- Montignoso (MS) 17.5 --- Massa (MS) 17.9 --- Carrara (MS) |
Quality location estimate:
Erh: 1.1 km, Erz: 1.5 km, Nf: 11, Gap: 120°, Rms: 0.154 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. |
| EQUI | GU | 2026-01-04 18:39:35.439 | 0.009 | 0 | 0.04 | 1.55 | 2026-01-04 18:39:36.740 | 0.027 | 0 | -0.07 | 1.63 | 8.9 |
| VLC | MN | 2026-01-04 18:39:36.400 | 0.012 | 0 | 0.02 | 1.70 | 2026-01-04 18:39:38.480 | 0.044 | 0 | -0.06 | 1.71 | 14.8 |
| SARM | GU | 2026-01-04 18:39:36.480 | 0.011 | 0 | -0.45 | 0.33 | 2026-01-04 18:39:38.549 | 0.048 | 0 | -0.97 | 0.05 | 16.0 |
| CARD | GU | --:-- | -.--- | - | -.-- | -.-- | 2026-01-04 18:39:41.709 | 0.360 | 2 | -0.36 | 0.73 | 26.8 |
| PLMA | IV | --:-- | -.--- | - | -.-- | -.-- | 2026-01-04 18:39:44.046 | 0.138 | 2 | -0.07 | 1.27 | 33.0 |
| GSCL | GU | --:-- | -.--- | - | -.-- | -.-- | 2026-01-04 18:39:44.723 | 0.113 | 2 | -1.46 | 0.01 | 36.3 |
| GRAM | GU | --:-- | -.--- | - | -.-- | -.-- | 2026-01-04 18:39:45.320 | 0.117 | 2 | -0.14 | 1.19 | 39.0 |
| MSSA | IV | --:-- | -.--- | - | -.-- | -.-- | 2026-01-04 18:39:51.750 | 0.216 | 2 | -0.32 | 0.81 | 59.1 |
| Station | Net | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth | Used |
| EQUI | GU | 0.10 | 1.31e-1 | 8.9 | 270 | SI |
| SARM | GU | 0.30 | 1.06e-1 | 16.0 | 82 | SI |
| CARD | GU | 0.70 | 7.71e-2 | 26.8 | 127 | SI |
| PLMA | IV | 0.60 | 4.55e-2 | 33.0 | 247 | SI |
| GSCL | GU | 1.10 | 1.02e-1 | 36.3 | 55 | SI |
| GRAM | GU | 1.10 | 1.59e-1 | 39.0 | 341 | SI |
| MSSA | IV | 1.00 | 3.14e-2 | 59.1 | 287 | 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. (°) |
| EQUI | GU | HHZ | 3.6129e-5 | 4.0349e-6 | 0.0000e+0 | 1.4035e-6 | 2.7667e-6 | 4.0732e-6 | 4.2385e-5 | 3.3133e-6 | 2.8490e-7 | 5.3420e-8 | 8.9 | 270 |
| EQUI | GU | HHN | 4.2448e-5 | 4.2911e-6 | 0.0000e+0 | 1.3473e-6 | 2.4311e-6 | 2.4311e-6 | 5.0176e-5 | 2.9504e-6 | 2.6302e-7 | 5.6412e-8 | 8.9 | 270 |
| EQUI | GU | HHE | 3.5697e-5 | 3.1592e-6 | 0.0000e+0 | 7.3939e-7 | 1.4775e-6 | 2.2236e-6 | 2.7655e-5 | 1.5651e-6 | 2.3620e-7 | 3.5793e-8 | 8.9 | 270 |
| VLC | MN | HHZ | 9.3896e-6 | 1.2212e-6 | 0.0000e+0 | 2.5515e-7 | 4.9459e-7 | 9.8264e-7 | 5.6404e-6 | 6.3998e-7 | 3.9073e-7 | 3.8588e-8 | 14.8 | -1 |
| VLC | MN | HHN | 1.5104e-5 | 1.8194e-6 | 0.0000e+0 | 3.9659e-7 | 6.7337e-7 | 6.7337e-7 | 1.1714e-5 | 1.1819e-6 | 3.5203e-7 | 3.7478e-8 | 14.8 | -1 |
| VLC | MN | HHE | 1.0418e-5 | 1.4638e-6 | 0.0000e+0 | 4.0514e-7 | 7.6216e-7 | 1.1603e-6 | 1.1840e-5 | 1.6498e-6 | 2.4055e-7 | 4.0324e-8 | 14.8 | -1 |
| SARM | GU | EHZ | 9.0860e-6 | 7.5857e-7 | 0.0000e+0 | 4.4422e-7 | 7.7097e-7 | 1.0870e-6 | 9.3111e-6 | 2.0577e-6 | 1.0733e-7 | 1.8991e-8 | 16.0 | 82 |
| SARM | GU | EHN | 1.0195e-5 | 1.4150e-6 | 0.0000e+0 | 6.6762e-7 | 1.1693e-6 | 1.1693e-6 | 1.9937e-5 | 1.8228e-6 | 1.8975e-7 | 2.4018e-8 | 16.0 | 82 |
| SARM | GU | EHE | 9.7677e-6 | 1.0892e-6 | 0.0000e+0 | 6.1208e-7 | 1.1105e-6 | 1.6026e-6 | 1.1718e-5 | 2.1840e-6 | 1.8939e-7 | 2.2942e-8 | 16.0 | 82 |
| CARD | GU | HHZ | 7.0927e-6 | 8.1022e-7 | 0.0000e+0 | 3.7638e-7 | 7.1347e-7 | 1.0821e-6 | 1.1738e-5 | 1.2953e-6 | 1.4106e-7 | 3.2143e-8 | 26.8 | 127 |
| CARD | GU | HHN | 1.3580e-5 | 1.6376e-6 | 0.0000e+0 | 8.2708e-7 | 1.5185e-6 | 1.5185e-6 | 2.3417e-5 | 1.9065e-6 | 2.2085e-7 | 3.3499e-8 | 26.8 | 127 |
| CARD | GU | HHE | 1.1544e-5 | 1.4038e-6 | 0.0000e+0 | 8.0143e-7 | 1.4769e-6 | 2.1803e-6 | 2.7378e-5 | 2.3238e-6 | 2.0548e-7 | 3.8926e-8 | 26.8 | 127 |
| PLMA | IV | HHZ | 2.1564e-6 | 3.2020e-7 | 0.0000e+0 | 1.5022e-7 | 3.7008e-7 | 7.8680e-7 | 2.8984e-6 | 6.1404e-7 | 4.3516e-7 | 3.9638e-8 | 33.0 | 247 |
| PLMA | IV | HHN | 3.0025e-6 | 4.3720e-7 | 0.0000e+0 | 2.9353e-7 | 6.6697e-7 | 6.6697e-7 | 7.2584e-6 | 1.4034e-6 | 5.6739e-7 | 4.5478e-8 | 33.0 | 247 |
| PLMA | IV | HHE | 3.5216e-6 | 3.4411e-7 | 0.0000e+0 | 2.2217e-7 | 4.5542e-7 | 8.2846e-7 | 4.9819e-6 | 7.6325e-7 | 4.1682e-7 | 5.1075e-8 | 33.0 | 247 |
| GSCL | GU | HHZ | 1.5587e-6 | 4.0389e-7 | 0.0000e+0 | 2.6482e-7 | 4.7684e-7 | 6.7620e-7 | 2.2022e-6 | 1.3491e-6 | 2.1832e-7 | 1.4225e-8 | 36.3 | 55 |
| GSCL | GU | HHN | 5.7339e-6 | 1.2767e-6 | 0.0000e+0 | 6.7593e-7 | 1.0868e-6 | 1.0868e-6 | 6.8630e-6 | 2.1690e-6 | 1.4245e-7 | 3.0167e-8 | 36.3 | 55 |
| GSCL | GU | HHE | 4.4415e-6 | 1.0618e-6 | 0.0000e+0 | 6.4153e-7 | 1.0421e-6 | 1.3461e-6 | 6.2831e-6 | 2.9386e-6 | 2.5289e-7 | 2.8996e-8 | 36.3 | 55 |
| GRAM | GU | HHZ | 5.2878e-6 | 8.3012e-7 | 0.0000e+0 | 7.0336e-7 | 1.1367e-6 | 1.5621e-6 | 1.6128e-5 | 2.5360e-6 | 2.0771e-7 | 2.6974e-8 | 39.0 | 341 |
| GRAM | GU | HHN | 7.8173e-6 | 1.8462e-6 | 0.0000e+0 | 1.7261e-6 | 2.7605e-6 | 2.7605e-6 | 1.8962e-5 | 7.7828e-6 | 3.0129e-7 | 4.8832e-8 | 39.0 | 341 |
| GRAM | GU | HHE | 6.6403e-6 | 1.5146e-6 | 0.0000e+0 | 1.2570e-6 | 2.0770e-6 | 2.8388e-6 | 2.0134e-5 | 5.0167e-6 | 2.2591e-7 | 3.5935e-8 | 39.0 | 341 |
| MSSA | IV | HHZ | 1.7221e-7 | 4.9107e-8 | 0.0000e+0 | 1.7018e-8 | 5.6007e-8 | 1.3887e-7 | 6.1585e-7 | 6.4249e-8 | 1.0235e-7 | 9.1165e-9 | 59.1 | 287 |
| MSSA | IV | HHN | 3.3098e-7 | 6.0226e-8 | 0.0000e+0 | 2.3946e-8 | 6.7228e-8 | 6.7228e-8 | 6.2029e-7 | 8.3907e-8 | 8.6870e-8 | 9.1325e-9 | 59.1 | 287 |
| MSSA | IV | HHE | 1.7811e-7 | 5.4621e-8 | 0.0000e+0 | 2.4356e-8 | 6.5172e-8 | 1.6771e-7 | 4.0202e-7 | 1.2006e-7 | 6.0685e-8 | 1.0357e-8 | 59.1 | 287 |
| *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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