Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-02-04 09:20:06
| Event - ID : | 250204084722 |
| Magnitude (ML) : | 0.4 +/- 0.2 |
| Origin Time : | 2025-02-04 08:47:47.774 (UTC) |
| Location : | Latitude: 44.072 N, Longitude: 10.327 E |
| Area : | Alpi Apuane |
| Depth (km) : | 2.91 |
| Distances (km) : |
5.2 --- Vergemoli 5.5 --- Careggine 5.9 --- Vagli Sotto 7.3 --- Molazzana 8.0 --- Castelnuovo di Garfagnana 8.6 --- Stazzema 8.7 --- Gallicano 9.6 --- Pieve Fosciana 9.7 --- Camporgiano 10.9 --- Castiglione di Garfagnana 11.1 --- San Romano in Garfagnana 11.3 --- Villa Collemandina 11.5 --- Fabbriche di Vallico 11.6 --- Seravezza 11.8 --- Fosciandora 12.7 --- Barga 12.8 --- Piazza al Serchio 13.4 --- Montignoso 13.5 --- Pescaglia 14.6 --- Minucciano |
Quality location estimate: Erh: 1.4 km, Erz: 2 km, Nf: 10, Gap: 242 °, Rms: 0.09
| 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. |
| CARD | GU | 2025-02-04 08:47:50.850 | 0.010 | 0 | 0.24 | 0.36 | 2025-02-04 08:47:52.820 | 0.269 | 7 | 0.14 | 0.71 | 13.8 |
| SARM | GU | 2025-02-04 08:47:50.830 | 0.005 | 0 | 0.00 | 1.56 | 2025-02-04 08:47:53.110 | 0.048 | 1 | 0.03 | 1.37 | 14.3 |
| BDI | IV | 2025-02-04 08:47:52.070 | 0.008 | 0 | -0.03 | 1.41 | 2025-02-04 08:47:55.243 | 0.100 | 2 | -0.03 | 1.04 | 21.9 |
| MAIM | GU | 2025-02-04 08:47:52.216 | 0.020 | 0 | -0.01 | 1.52 | 2025-02-04 08:47:55.810 | 0.123 | 3 | 0.31 | 0.48 | 22.3 |
| POPM | GU | 2025-02-04 08:47:54.300 | 0.015 | 0 | 0.05 | 1.34 | 2025-02-04 08:47:59.560 | 0.100 | 2 | 0.49 | 0.20 | 34.7 |
| Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
| CARD | GU | HH | 0.48 | 1.56e-1 | 13.8 | 113 |
| SARM | GU | EH | 0.30 | 1.16e-1 | 14.3 | 25 |
| BDI | IV | HH | 0.32 | 5.83e-2 | 21.9 | 93 |
| MAIM | GU | HH | 0.14 | 2.66e-2 | 22.3 | 143 |
| POPM | GU | HH | 0.58 | 7.32e-2 | 34.7 | 95 |
| 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. (°) |
| CARD | GU | HHZ | 3.8878e-6 | 7.9141e-7 | 6.7507e-7 | 3.7888e-7 | 1.6812e-7 | 1.4334e-5 | 4.8013e-6 | 1.9757e-7 | 2.4810e-8 | 13.8 | 113 |
| CARD | GU | HHN | 7.0543e-6 | 1.6775e-6 | 1.5431e-6 | 5.8944e-7 | 3.2725e-7 | 2.5935e-5 | 8.4335e-6 | 4.6743e-7 | 4.3213e-8 | 13.8 | 113 |
| CARD | GU | HHE | 8.6307e-6 | 2.2052e-6 | 1.4993e-6 | 4.6709e-7 | 2.4212e-7 | 2.3747e-5 | 5.8979e-6 | 3.2311e-7 | 5.6002e-8 | 13.8 | 113 |
| SARM | GU | EHZ | 2.5367e-6 | 5.2052e-7 | 4.4078e-7 | 1.7295e-7 | 7.1355e-8 | 6.6579e-6 | 2.0605e-6 | 1.0213e-7 | 1.3703e-8 | 14.3 | 25 |
| SARM | GU | EHN | 1.9887e-6 | 7.9572e-7 | 7.4652e-7 | 6.6343e-7 | 2.8328e-7 | 4.9895e-6 | 3.7180e-6 | 2.8028e-7 | 2.7568e-8 | 14.3 | 25 |
| SARM | GU | EHE | 1.7154e-6 | 4.5975e-7 | 5.1652e-7 | 3.9614e-7 | 1.5085e-7 | 3.5381e-6 | 4.2043e-6 | 1.5196e-7 | 1.3954e-8 | 14.3 | 25 |
| BDI | IV | HHZ | 1.4189e-6 | 2.8048e-7 | 2.5999e-7 | 1.1598e-7 | 4.3168e-8 | 4.1763e-6 | 1.7160e-6 | 5.2586e-8 | 7.3271e-9 | 21.9 | 93 |
| BDI | IV | HHN | 1.7828e-6 | 3.9244e-7 | 3.3225e-7 | 2.1065e-7 | 8.0877e-8 | 6.2792e-6 | 1.3507e-6 | 1.0535e-7 | 1.1511e-8 | 21.9 | 93 |
| BDI | IV | HHE | 1.8584e-6 | 5.2494e-7 | 5.0301e-7 | 2.8492e-7 | 1.0703e-7 | 5.1510e-6 | 3.6076e-6 | 1.4527e-7 | 1.7205e-8 | 21.9 | 93 |
| MAIM | GU | HHZ | 8.0405e-7 | 1.6793e-7 | 1.4458e-7 | 1.0872e-7 | 5.4335e-8 | 2.1403e-6 | 9.2847e-7 | 6.0902e-8 | 4.9716e-9 | 22.3 | 143 |
| MAIM | GU | HHN | 8.2694e-7 | 2.1040e-7 | 1.7686e-7 | 1.2783e-7 | 6.3790e-8 | 3.1958e-6 | 6.2999e-7 | 5.7144e-8 | 6.8871e-9 | 22.3 | 143 |
| MAIM | GU | HHE | 1.2584e-6 | 3.0245e-7 | 2.6529e-7 | 1.2699e-7 | 4.8542e-8 | 2.5602e-6 | 2.0147e-6 | 6.6549e-8 | 7.9965e-9 | 22.3 | 143 |
| POPM | GU | HHZ | 4.4674e-6 | 7.6893e-7 | 3.1226e-7 | 7.8337e-8 | 3.8731e-8 | 1.0287e-5 | 1.6285e-6 | 5.5195e-8 | 1.2285e-8 | 34.7 | 95 |
| POPM | GU | HHN | 4.8532e-6 | 1.0305e-6 | 6.9638e-7 | 1.6082e-7 | 8.6766e-8 | 9.9258e-6 | 2.2936e-6 | 1.3430e-7 | 2.4286e-8 | 34.7 | 95 |
| POPM | GU | HHE | 2.4831e-6 | 6.2970e-7 | 5.5418e-7 | 1.6757e-7 | 8.8026e-8 | 4.6415e-6 | 3.4009e-6 | 1.2184e-7 | 1.8306e-8 | 34.7 | 95 |
| *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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