Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-09-04 09:23:46
| Event - ID : | 250904022557 |
| Magnitude (ML) : | 0.8 +/- 0.2 |
| Origin Time : | 2025-09-04 02:28:02.204 (UTC) |
| Location : | Latitude: 44.094 N, Longitude: 10.910 E |
| Area : | Appennino pistoiese |
| Depth (km) : | 14.87 |
| Distances (km) : |
4.1 --- Granaglione 7.2 --- Sambuca Pistoiese 7.7 --- Lizzano in Belvedere 8.8 --- Porretta Terme 10.2 --- San Marcello Pistoiese 11.7 --- Gaggio Montano 12.2 --- Cutigliano 12.8 --- Castel di Casio 13.5 --- Piteglio 15.7 --- Fanano 16.6 --- Camugnano 17.4 --- Cantagallo 17.8 --- Pistoia 18.8 --- Sestola 19.5 --- Montale 19.9 --- Montese 20.2 --- Vernio 20.3 --- Abetone 20.8 --- Castiglione dei Pepoli 20.9 --- Marliana |
Quality location estimate: Erh: 1.7 km, Erz: 1.6 km, Nf: 16, Gap: 206 °, Rms: 0.19
| 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. |
| POPM | GU | 2025-09-04 02:28:06.350 | 0.019 | 0 | 0.33 | 0.93 | 2025-09-04 02:28:08.902 | 0.040 | 0 | -0.01 | 1.64 | 20.3 |
| ZCCA | IV | 2025-09-04 02:28:09.111 | 0.020 | 0 | -0.01 | 1.66 | 2025-09-04 02:28:14.691 | 0.040 | 0 | 0.15 | 1.46 | 33.0 |
| CARD | GU | 2025-09-04 02:28:09.005 | 0.020 | 0 | -0.10 | 1.14 | 2025-09-04 02:28:14.264 | 0.040 | 0 | 0.11 | 1.52 | 38.2 |
| GSCL | GU | 2025-09-04 02:28:10.270 | 0.028 | 1 | -0.02 | 1.61 | 2025-09-04 02:28:15.839 | 0.040 | 0 | -0.44 | 0.15 | 41.4 |
| SARM | GU | 2025-09-04 02:28:10.637 | 0.033 | 1 | 0.30 | 1.07 | 2025-09-04 02:28:16.723 | 0.040 | 0 | 0.43 | 0.64 | 44.7 |
| VLC | MN | 2025-09-04 02:28:11.401 | 0.020 | 0 | 1.09 | 0.04 | 2025-09-04 02:28:17.012 | 0.040 | 0 | 0.79 | 0.09 | 45.1 |
| PII | IV | 2025-09-04 02:28:12.100 | 0.036 | 1 | 0.09 | 1.55 | 2025-09-04 02:28:18.240 | 0.040 | 0 | -0.83 | 0.04 | 53.7 |
| ERBM | IV | 2025-09-04 02:28:13.250 | 0.036 | 1 | 0.20 | 1.33 | 2025-09-04 02:28:21.070 | 0.040 | 0 | -0.10 | 1.13 | 55.9 |
| Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
| ZCCA | IV | HH | 0.56 | 3.80e-2 | 33.0 | 11 |
| CARD | GU | HH | 1.11 | 1.01e-1 | 38.2 | 258 |
| GSCL | GU | HH | 0.81 | 4.35e-2 | 41.4 | 318 |
| SARM | GU | EH | 0.43 | 1.87e-2 | 44.7 | 284 |
| VLC | MN | HH | 0.71 | 2.03e-2 | 45.1 | 280 |
| PII | IV | HH | 0.90 | 3.16e-2 | 53.7 | 217 |
| 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. (°) |
| POPM | GU | HHZ | 4.7568e-5 | 7.8336e-6 | 4.7752e-6 | 1.1217e-6 | 5.4625e-7 | 1.2174e-4 | 2.0729e-5 | 8.3129e-7 | 1.6108e-7 | 20.3 | 246 |
| POPM | GU | HHN | 7.9836e-5 | 2.0367e-5 | 1.1960e-5 | 2.9675e-6 | 1.6549e-6 | 2.5477e-4 | 7.0139e-5 | 2.6835e-6 | 4.5674e-7 | 20.3 | 246 |
| POPM | GU | HHE | 6.7330e-5 | 1.3064e-5 | 7.3388e-6 | 1.5031e-6 | 7.9042e-7 | 1.3881e-4 | 3.2487e-5 | 1.3373e-6 | 2.5469e-7 | 20.3 | 246 |
| ZCCA | IV | HHZ | 2.0301e-6 | 4.4267e-7 | 2.1863e-7 | 1.2391e-7 | 6.5006e-8 | 6.6137e-6 | 1.3973e-6 | 7.1902e-8 | 7.9531e-9 | 33.0 | 11 |
| ZCCA | IV | HHN | 3.6803e-6 | 5.4260e-7 | 3.3869e-7 | 1.9856e-7 | 7.3570e-8 | 9.3048e-6 | 1.9916e-6 | 8.0504e-8 | 1.1998e-8 | 33.0 | 11 |
| ZCCA | IV | HHE | 2.5622e-6 | 3.1921e-7 | 3.1131e-7 | 1.7460e-7 | 6.4335e-8 | 5.7455e-6 | 2.0897e-6 | 6.6216e-8 | 9.0465e-9 | 33.0 | 11 |
| CARD | GU | HHZ | 6.3823e-6 | 7.3440e-7 | 2.5438e-7 | 8.8465e-8 | 4.1211e-8 | 1.8589e-5 | 6.8580e-7 | 7.6698e-8 | 1.5075e-8 | 38.2 | 258 |
| CARD | GU | HHN | 2.0951e-5 | 2.2764e-6 | 8.7566e-7 | 2.4831e-7 | 1.2289e-7 | 2.1257e-5 | 3.4683e-6 | 2.2855e-7 | 4.2638e-8 | 38.2 | 258 |
| CARD | GU | HHE | 1.4106e-5 | 1.5761e-6 | 5.6000e-7 | 1.7970e-7 | 1.3406e-7 | 4.4847e-5 | 1.8092e-6 | 2.1903e-7 | 3.5461e-8 | 38.2 | 258 |
| GSCL | GU | HHZ | 8.2237e-7 | 1.7305e-7 | 1.4604e-7 | 5.8413e-8 | 2.9639e-8 | 2.3219e-6 | 9.4213e-7 | 4.7914e-8 | 5.2566e-9 | 41.4 | 318 |
| GSCL | GU | HHN | 1.4558e-6 | 5.0597e-7 | 3.7452e-7 | 1.1849e-7 | 5.6646e-8 | 3.5785e-6 | 1.6579e-6 | 7.9815e-8 | 1.2352e-8 | 41.4 | 318 |
| GSCL | GU | HHE | 1.8531e-6 | 3.2688e-7 | 2.7511e-7 | 1.1064e-7 | 4.9023e-8 | 4.6232e-6 | 1.7229e-6 | 6.4492e-8 | 1.1095e-8 | 41.4 | 318 |
| SARM | GU | EHZ | 7.4955e-7 | 1.0661e-7 | 9.0614e-8 | 3.5416e-8 | 1.6434e-8 | 2.4690e-6 | 6.1368e-7 | 2.3789e-8 | 2.3382e-9 | 44.7 | 284 |
| SARM | GU | EHN | 1.1831e-6 | 2.2552e-7 | 1.4354e-7 | 8.8989e-8 | 4.2457e-8 | 3.1359e-6 | 5.5497e-7 | 5.4048e-8 | 6.8441e-9 | 44.7 | 284 |
| SARM | GU | EHE | 1.5608e-6 | 1.9550e-7 | 1.2167e-7 | 7.4126e-8 | 2.6150e-8 | 4.6848e-6 | 6.9299e-7 | 2.8947e-8 | 5.1269e-9 | 44.7 | 284 |
| VLC | MN | HHZ | 1.4947e-6 | 1.9118e-7 | 8.8557e-8 | 3.1914e-8 | 1.7749e-8 | 2.4262e-6 | 4.3883e-7 | 2.5541e-8 | 3.6722e-9 | 45.1 | 280 |
| VLC | MN | HHN | 1.8223e-6 | 2.5186e-7 | 1.0091e-7 | 4.0575e-8 | 2.2025e-8 | 3.7940e-6 | 3.5149e-7 | 2.5894e-8 | 5.2444e-9 | 45.1 | 280 |
| VLC | MN | HHE | 2.0706e-6 | 3.4301e-7 | 1.5535e-7 | 4.7333e-8 | 3.4865e-8 | 3.1009e-6 | 5.1894e-7 | 5.4748e-8 | 7.6934e-9 | 45.1 | 280 |
| PII | IV | HHZ | 2.0078e-6 | 3.5403e-7 | 2.4694e-7 | 6.3233e-8 | 3.5343e-8 | 4.3522e-6 | 1.4533e-6 | 5.3331e-8 | 9.7193e-9 | 53.7 | 217 |
| PII | IV | HHN | 1.6213e-6 | 3.2590e-7 | 2.9330e-7 | 8.5325e-8 | 3.6378e-8 | 4.5610e-6 | 1.7770e-6 | 4.8667e-8 | 7.8553e-9 | 53.7 | 217 |
| PII | IV | HHE | 2.1261e-6 | 3.2697e-7 | 2.7963e-7 | 8.4283e-8 | 3.9828e-8 | 4.2192e-6 | 1.6291e-6 | 6.4417e-8 | 1.0111e-8 | 53.7 | 217 |
| ERBM | IV | EHZ | 5.5488e-7 | 6.3248e-8 | 3.9033e-8 | 2.2105e-8 | 1.3099e-8 | 1.3482e-6 | 1.3172e-7 | 1.7778e-8 | 1.8106e-9 | 55.9 | 313 |
| ERBM | IV | EHN | 5.1515e-7 | 1.0688e-7 | 6.0975e-8 | 2.9508e-8 | 1.5935e-8 | 2.4843e-6 | 1.8753e-7 | 1.8629e-8 | 2.3335e-9 | 55.9 | 313 |
| ERBM | IV | EHE | 5.9505e-7 | 1.0664e-7 | 6.2651e-8 | 2.4294e-8 | 1.5455e-8 | 1.8533e-6 | 2.5641e-7 | 2.2537e-8 | 2.2095e-9 | 55.9 | 313 |
| *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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