Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-07-21 07:35:11
| Event - ID : | 250719220801 |
| Magnitude (ML) : | 1.7 +/- 0.1 |
| Origin Time : | 2025-07-19 22:09:03.372 (UTC) |
| Location : | Latitude: 43.165 N, Longitude: 10.872 E |
| Area : | Colline Metallifere |
| Depth (km) : | 13.23 |
| Distances (km) : |
2.4 --- Monterotondo Marittimo 5.6 --- Castelnuovo di Val di Cecina 12.3 --- Montieri 12.7 --- Massa Marittima 12.8 --- Monteverdi Marittimo 15.0 --- Pomarance 17.6 --- Chiusdino 17.6 --- Radicondoli 18.3 --- Suvereto 18.8 --- Sassetta 21.1 --- Castagneto Carducci 23.6 --- Campiglia Marittima 24.2 --- Casole d Elsa 25.0 --- Bibbona 25.2 --- Monticiano 25.4 --- Casale Marittimo 25.4 --- Guardistallo 26.5 --- Volterra 26.7 --- Gavorrano 26.8 --- Montescudaio |
Quality location estimate: Erh: 2.1 km, Erz: 2.4 km, Nf: 20, Gap: 215 °, Rms: 0.28
| 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. |
| CSNT | IV | 2025-07-19 22:09:12.930 | 0.034 | 1 | -0.05 | 1.44 | 2025-07-19 22:09:19.249 | 0.143 | 4 | -0.47 | 0.91 | 49.9 |
| OSSC | IV | 2025-07-19 22:09:13.183 | 0.020 | 0 | 0.14 | 1.34 | 2025-07-19 22:09:19.759 | 0.040 | 0 | -0.05 | 1.44 | 51.8 |
| MAIM | GU | 2025-07-19 22:09:18.730 | 0.048 | 2 | -0.49 | 0.84 | 2025-07-19 22:09:28.506 | 0.040 | 0 | -1.92 | 0.03 | 89.6 |
| RUFI | IV | 2025-07-19 22:09:19.980 | 0.046 | 2 | -0.13 | 1.37 | 2025-07-19 22:09:32.702 | 0.040 | 0 | 0.55 | 0.57 | 91.7 |
| POPM | GU | 2025-07-19 22:09:21.070 | 0.048 | 2 | 0.41 | 0.76 | 2025-07-19 22:09:33.155 | 0.040 | 0 | 0.19 | 1.17 | 99.2 |
| CARD | GU | 2025-07-19 22:09:20.640 | 0.049 | 2 | -0.54 | 0.77 | 2025-07-19 22:09:32.547 | 0.040 | 0 | -1.31 | 0.10 | 101.6 |
| VLC | MN | 2025-07-19 22:09:23.810 | 0.058 | 2 | 0.20 | 1.23 | 2025-07-19 22:09:38.012 | 0.040 | 0 | -0.26 | 1.14 | 118.0 |
| LMD | IV | 2025-07-19 22:09:25.410 | 0.061 | 3 | 0.20 | 1.22 | 2025-07-19 22:09:41.047 | 0.040 | 0 | -0.51 | 0.85 | 122.4 |
| MORSI | FR | 2025-07-19 22:09:23.768 | 0.020 | 0 | -0.26 | 1.21 | 2025-07-19 22:09:39.606 | 0.040 | 0 | 0.08 | 1.18 | 125.5 |
| EQUI | GU | 2025-07-19 22:09:24.659 | 0.020 | 0 | 0.12 | 1.34 | 2025-07-19 22:09:39.624 | 0.040 | 0 | -0.28 | 1.11 | 126.1 |
| Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
| OSSC | IV | HH | 1.57 | 1.57e-1 | 51.8 | 37 |
| MAIM | GU | HH | 1.81 | 7.38e-2 | 89.6 | 340 |
| POPM | GU | HH | 1.65 | 9.34e-2 | 99.2 | 355 |
| CARD | GU | HH | 1.80 | 6.02e-2 | 101.6 | 342 |
| VLC | MN | HH | 1.54 | 1.64e-2 | 118.0 | 341 |
| MORSI | FR | HH | 1.63 | 2.45e-2 | 125.5 | 260 |
| EQUI | GU | HH | 1.63 | 2.38e-2 | 126.1 | 333 |
| 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. (°) |
| OSSC | IV | HHZ | 5.9021e-6 | 1.2817e-6 | 1.0282e-6 | 5.7038e-7 | 4.0438e-7 | 1.6731e-5 | 4.7820e-6 | 5.7612e-7 | 2.8770e-8 | 51.8 | 37 |
| OSSC | IV | HHN | 5.3598e-6 | 1.2837e-6 | 1.4188e-6 | 8.2326e-7 | 4.1273e-7 | 1.1510e-5 | 8.8917e-6 | 6.2012e-7 | 3.9831e-8 | 51.8 | 37 |
| OSSC | IV | HHE | 6.0934e-6 | 1.7197e-6 | 1.6903e-6 | 7.5990e-7 | 3.7525e-7 | 1.3120e-5 | 8.8410e-6 | 4.9898e-7 | 4.5993e-8 | 51.8 | 37 |
| MAIM | GU | HHZ | 1.8380e-6 | 6.6844e-7 | 5.9873e-7 | 3.4892e-7 | 1.6860e-7 | 4.6454e-6 | 4.0513e-6 | 2.3872e-7 | 2.3450e-8 | 89.6 | 340 |
| MAIM | GU | HHN | 2.1733e-6 | 5.8448e-7 | 6.0416e-7 | 5.3247e-7 | 3.2000e-7 | 6.2654e-6 | 3.5016e-6 | 3.8862e-7 | 2.7054e-8 | 89.6 | 340 |
| MAIM | GU | HHE | 1.6490e-6 | 4.7294e-7 | 4.1215e-7 | 2.8277e-7 | 1.8926e-7 | 5.5872e-6 | 2.1907e-6 | 2.1601e-7 | 1.8594e-8 | 89.6 | 340 |
| POPM | GU | HHZ | 3.0648e-6 | 6.6628e-7 | 5.0183e-7 | 5.8521e-7 | 4.4186e-7 | 1.7090e-5 | 3.0896e-6 | 5.9220e-7 | 3.6073e-8 | 99.2 | 355 |
| POPM | GU | HHN | 3.3143e-6 | 1.0337e-6 | 8.1557e-7 | 4.8558e-7 | 3.2519e-7 | 1.1528e-5 | 5.1482e-6 | 4.9186e-7 | 3.1041e-8 | 99.2 | 355 |
| POPM | GU | HHE | 2.7675e-6 | 7.9578e-7 | 6.9496e-7 | 2.7914e-7 | 1.4273e-7 | 6.7824e-6 | 3.7853e-6 | 1.6460e-7 | 2.3387e-8 | 99.2 | 355 |
| CARD | GU | HHZ | 2.2239e-6 | 3.4671e-7 | 3.3368e-7 | 1.8473e-7 | 9.8429e-8 | 4.4746e-6 | 2.1422e-6 | 1.2633e-7 | 1.1218e-8 | 101.6 | 342 |
| CARD | GU | HHN | 3.3011e-6 | 7.1665e-7 | 5.8259e-7 | 2.6817e-7 | 1.4926e-7 | 9.8182e-6 | 3.9641e-6 | 1.8195e-7 | 2.0466e-8 | 101.6 | 342 |
| CARD | GU | HHE | 3.0261e-6 | 5.0087e-7 | 4.3252e-7 | 2.1903e-7 | 1.1252e-7 | 9.9487e-6 | 3.2006e-6 | 1.3265e-7 | 1.3411e-8 | 101.6 | 342 |
| VLC | MN | HHZ | 9.0314e-7 | 3.1736e-7 | 2.2765e-7 | 2.3374e-7 | 1.7813e-7 | 3.1304e-6 | 1.2598e-6 | 2.9557e-7 | 2.0074e-8 | 118.0 | 341 |
| VLC | MN | HHN | 8.7558e-7 | 1.8055e-7 | 1.5455e-7 | 1.0829e-7 | 6.8512e-8 | 2.3347e-6 | 8.7421e-7 | 9.2361e-8 | 5.8890e-9 | 118.0 | 341 |
| VLC | MN | HHE | 1.1811e-6 | 2.2441e-7 | 1.2240e-7 | 7.5786e-8 | 5.3201e-8 | 1.7931e-6 | 7.2889e-7 | 6.6188e-8 | 5.2563e-9 | 118.0 | 341 |
| MORSI | FR | HHZ | 8.0401e-7 | 1.9927e-7 | 1.9898e-7 | 1.0241e-7 | 4.8943e-8 | 2.2804e-6 | 1.0615e-6 | 5.5274e-8 | 6.0436e-9 | 125.5 | 260 |
| MORSI | FR | HHN | 7.4147e-7 | 1.8445e-7 | 1.8385e-7 | 1.1080e-7 | 4.9782e-8 | 1.7391e-6 | 1.0629e-6 | 5.8725e-8 | 7.1251e-9 | 125.5 | 260 |
| MORSI | FR | HHE | 8.0689e-7 | 2.3424e-7 | 1.8894e-7 | 7.3990e-8 | 3.3436e-8 | 2.2145e-6 | 1.3754e-6 | 4.8245e-8 | 6.9310e-9 | 125.5 | 260 |
| EQUI | GU | HHZ | 1.5794e-6 | 3.5255e-7 | 2.7552e-7 | 1.1602e-7 | 7.0738e-8 | 2.2837e-6 | 2.1905e-6 | 1.0019e-7 | 9.6194e-9 | 126.1 | 333 |
| EQUI | GU | HHN | 8.0511e-7 | 2.7333e-7 | 2.5719e-7 | 1.8015e-7 | 1.8962e-7 | 2.0532e-6 | 1.7073e-6 | 2.7632e-7 | 1.2889e-8 | 126.1 | 333 |
| EQUI | GU | HHE | 6.8588e-7 | 1.6500e-7 | 1.6502e-7 | 7.2931e-8 | 3.7506e-8 | 1.4485e-6 | 8.8057e-7 | 4.7052e-8 | 5.8860e-9 | 126.1 | 333 |
| *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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