Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-04-22 08:57:29
| Event - ID : | 260421220825 |
| Magnitude (ML) : | 1.0 +/- 0.2 |
| Origin Time : | 2026-04-21 22:08:48.095 (UTC) |
| Location : | Latitude: 44.415 N, Longitude: 10.658 E |
| Area : | Frignano |
| Depth (km) : | 17.16 |
| Distances (km) : |
4.0 --- Prignano sulla Secchia 7.1 --- Montefiorino 8.8 --- Toano 9.3 --- Polinago 10.3 --- Palagano 10.3 --- Baiso 10.5 --- Serramazzoni 12.0 --- Carpineti 12.1 --- Castellarano 13.2 --- Lama Mocogno 14.8 --- Frassinoro 14.9 --- Viano 16.1 --- Villa Minozzo 16.4 --- Casina 16.6 --- Pavullo nel Frignano 17.2 --- Sassuolo 18.6 --- Fiorano Modenese 18.9 --- Casalgrande 19.1 --- Montecreto 20.4 --- Riolunato |
Quality location estimate: Erh: 2.1 km, Erz: 0.9 km, Nf: 24, Gap: 186 °, Rms: 0.25
| 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. |
| GSCL | GU | 2026-04-21 22:08:52.130 | 0.009 | 0 | -0.09 | 1.71 | 2026-04-21 22:08:55.230 | 0.059 | 1 | 0.02 | 1.91 | 20.0 |
| ZCCA | IV | 2026-04-21 22:08:54.980 | 0.016 | 0 | 0.05 | 1.88 | 2026-04-21 22:09:01.285 | 0.040 | 0 | 1.12 | 0.34 | 31.8 |
| SARM | GU | 2026-04-21 22:08:54.810 | 0.018 | 0 | -0.11 | 1.54 | 2026-04-21 22:09:00.100 | 0.112 | 3 | 0.16 | 1.23 | 37.6 |
| VLC | MN | 2026-04-21 22:08:55.340 | 0.020 | 0 | 0.02 | 1.96 | 2026-04-21 22:09:00.959 | 0.119 | 3 | 0.35 | 0.60 | 39.9 |
| BDI | IV | 2026-04-21 22:08:55.764 | 0.020 | 0 | -0.32 | 0.46 | 2026-04-21 22:09:01.572 | 0.040 | 0 | -0.37 | 0.56 | 43.1 |
| POPM | GU | 2026-04-21 22:08:56.550 | 0.022 | 1 | 0.01 | 1.94 | 2026-04-21 22:09:02.850 | 0.137 | 4 | 0.03 | 1.43 | 45.5 |
| VGL | IT | 2026-04-21 22:08:56.241 | 0.020 | 0 | -0.50 | 0.25 | 2026-04-21 22:09:02.957 | 0.040 | 0 | -0.03 | 1.62 | 48.2 |
| GRAM | GU | 2026-04-21 22:08:57.490 | 0.025 | 1 | -0.01 | 1.91 | 2026-04-21 22:09:04.467 | 0.040 | 0 | 0.18 | 1.17 | 50.7 |
| MAIM | GU | 2026-04-21 22:08:59.920 | 0.030 | 1 | 1.05 | 0.34 | 2026-04-21 22:09:07.028 | 0.040 | 0 | 0.40 | 0.52 | 60.0 |
| PII | IV | 2026-04-21 22:09:02.470 | 0.040 | 1 | -0.02 | 1.65 | 2026-04-21 22:09:11.660 | 0.468 | 9 | -1.07 | 0.25 | 79.7 |
| MSSA | IV | 2026-04-21 22:09:03.621 | 0.020 | 0 | -0.95 | 0.09 | 2026-04-21 22:09:15.114 | 0.040 | 0 | -1.45 | 0.07 | 93.1 |
| LMD | IV | 2026-04-21 22:09:07.538 | 0.020 | 0 | 1.19 | 0.29 | 2026-04-21 22:09:21.419 | 0.040 | 0 | 0.96 | 0.29 | 93.2 |
| Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
| GSCL | GU | HH | 1.26 | 4.79e-1 | 20.0 | 218 |
| ZCCA | IV | HH | 0.98 | 1.05e-1 | 31.8 | 106 |
| SARM | GU | EH | 0.89 | 7.49e-2 | 37.6 | 219 |
| VLC | MN | HH | 0.89 | 3.92e-2 | 39.9 | 217 |
| POPM | GU | HH | 0.93 | 9.73e-2 | 45.5 | 169 |
| MAIM | GU | HH | 0.80 | 1.77e-2 | 60.0 | 193 |
| PII | IV | HH | 1.47 | 4.96e-2 | 79.7 | 188 |
| MSSA | IV | HH | 1.05 | 1.34e-2 | 93.1 | 263 |
| 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. (°) |
| GSCL | GU | HHZ | 9.8969e-6 | 2.2030e-6 | 1.5443e-6 | 4.8882e-7 | 2.0686e-7 | 2.5196e-5 | 9.8826e-6 | 2.8609e-7 | 4.4841e-8 | 20.0 | 218 |
| GSCL | GU | HHN | 1.9590e-5 | 4.5844e-6 | 4.4133e-6 | 1.2443e-6 | 6.7565e-7 | 5.7281e-5 | 2.6700e-5 | 9.3094e-7 | 1.2009e-7 | 20.0 | 218 |
| GSCL | GU | HHE | 9.9257e-6 | 3.6504e-6 | 2.6900e-6 | 1.1817e-6 | 6.9653e-7 | 3.0481e-5 | 1.7792e-5 | 1.0708e-6 | 1.1611e-7 | 20.0 | 218 |
| ZCCA | IV | HHZ | 1.4411e-6 | 3.7921e-7 | 2.9593e-7 | 1.7634e-7 | 6.4669e-8 | 8.0075e-6 | 1.4383e-6 | 7.6761e-8 | 9.0218e-9 | 31.8 | 106 |
| ZCCA | IV | HHN | 1.2533e-6 | 7.1124e-7 | 6.5936e-7 | 6.1724e-7 | 1.8602e-7 | 4.6589e-6 | 2.9267e-6 | 2.2448e-7 | 2.5261e-8 | 31.8 | 106 |
| ZCCA | IV | HHE | 1.3732e-6 | 3.2974e-7 | 3.3995e-7 | 2.1712e-7 | 7.7583e-8 | 3.7234e-6 | 1.2839e-6 | 1.0183e-7 | 1.1052e-8 | 31.8 | 106 |
| SARM | GU | EHZ | 1.9861e-6 | 3.7307e-7 | 2.8783e-7 | 1.3120e-7 | 6.1397e-8 | 4.2222e-6 | 1.2478e-6 | 9.5237e-8 | 9.4306e-9 | 37.6 | 219 |
| SARM | GU | EHN | 3.7040e-6 | 7.1601e-7 | 5.7095e-7 | 3.0934e-7 | 1.0955e-7 | 8.3327e-6 | 2.9316e-6 | 1.4548e-7 | 2.1787e-8 | 37.6 | 219 |
| SARM | GU | EHE | 1.9235e-6 | 3.1585e-7 | 3.7373e-7 | 1.9767e-7 | 8.6319e-8 | 4.3332e-6 | 2.4558e-6 | 9.3701e-8 | 9.4795e-9 | 37.6 | 219 |
| VLC | MN | HHZ | 2.1416e-6 | 3.3697e-7 | 2.5411e-7 | 1.0174e-7 | 5.3642e-8 | 4.4947e-6 | 1.1859e-6 | 7.5464e-8 | 9.8515e-9 | 39.9 | 217 |
| VLC | MN | HHN | 2.1051e-6 | 3.9845e-7 | 3.1955e-7 | 1.8029e-7 | 8.4208e-8 | 3.6854e-6 | 2.5424e-6 | 1.0839e-7 | 1.0325e-8 | 39.9 | 217 |
| VLC | MN | HHE | 1.7284e-6 | 4.1330e-7 | 2.9967e-7 | 1.3636e-7 | 6.5052e-8 | 5.6001e-6 | 1.4249e-6 | 7.7105e-8 | 9.3524e-9 | 39.9 | 217 |
| POPM | GU | HHZ | 2.0250e-6 | 5.1384e-7 | 4.1823e-7 | 2.4922e-7 | 1.7021e-7 | 9.2613e-6 | 3.6441e-6 | 2.4029e-7 | 1.7661e-8 | 45.5 | 169 |
| POPM | GU | HHN | 2.8455e-6 | 7.2640e-7 | 6.1473e-7 | 2.3107e-7 | 9.5014e-8 | 7.7566e-6 | 3.3711e-6 | 1.2232e-7 | 1.8575e-8 | 45.5 | 169 |
| POPM | GU | HHE | 4.4210e-6 | 1.2836e-6 | 7.9186e-7 | 2.9635e-7 | 1.6044e-7 | 1.2958e-5 | 5.9393e-6 | 2.2928e-7 | 2.9693e-8 | 45.5 | 169 |
| VGL | IT | HGZ | 4.3647e-6 | 1.0458e-6 | 9.3303e-7 | 4.4231e-7 | 2.8583e-7 | 1.2296e-5 | 6.7406e-6 | 4.4602e-7 | 3.2848e-8 | 48.2 | 221 |
| VGL | IT | HGN | 8.7362e-6 | 2.7263e-6 | 2.0716e-6 | 1.1670e-6 | 4.5740e-7 | 1.5372e-5 | 1.5589e-5 | 5.9278e-7 | 7.0724e-8 | 48.2 | 221 |
| VGL | IT | HGE | 7.9238e-6 | 2.0996e-6 | 1.9856e-6 | 1.2011e-6 | 9.4817e-7 | 1.1558e-5 | 1.1903e-5 | 1.2940e-6 | 8.6880e-8 | 48.2 | 221 |
| MAIM | GU | HHZ | 6.8019e-7 | 1.3558e-7 | 1.0050e-7 | 6.0532e-8 | 2.2948e-8 | 2.2839e-6 | 6.4917e-7 | 2.9257e-8 | 3.1411e-9 | 60.0 | 193 |
| MAIM | GU | HHN | 6.6260e-7 | 1.8051e-7 | 1.8801e-7 | 1.0879e-7 | 4.3186e-8 | 2.2906e-6 | 1.2823e-6 | 5.0647e-8 | 5.4368e-9 | 60.0 | 193 |
| MAIM | GU | HHE | 8.4233e-7 | 1.4878e-7 | 1.4188e-7 | 7.4661e-8 | 3.5096e-8 | 2.1493e-6 | 8.6072e-7 | 4.2317e-8 | 4.5383e-9 | 60.0 | 193 |
| PII | IV | HHZ | 8.8604e-7 | 1.9563e-7 | 2.1816e-7 | 1.1464e-7 | 4.4258e-8 | 2.8082e-6 | 1.2608e-6 | 5.1206e-8 | 5.7647e-9 | 79.7 | 188 |
| PII | IV | HHN | 8.0146e-7 | 3.5644e-7 | 2.9109e-7 | 1.8837e-7 | 7.5075e-8 | 1.9608e-6 | 1.9929e-6 | 8.4058e-8 | 1.0712e-8 | 79.7 | 188 |
| PII | IV | HHE | 1.1551e-6 | 4.3011e-7 | 4.0219e-7 | 1.9855e-7 | 8.1231e-8 | 1.9895e-6 | 2.8209e-6 | 1.0293e-7 | 1.2862e-8 | 79.7 | 188 |
| MSSA | IV | HHZ | 2.8951e-7 | 5.6144e-8 | 5.4175e-8 | 4.1661e-8 | 1.5712e-8 | 7.5745e-7 | 3.5347e-7 | 1.8769e-8 | 1.8203e-9 | 93.1 | 263 |
| MSSA | IV | HHN | 1.8076e-7 | 6.5469e-8 | 5.6624e-8 | 6.2357e-8 | 3.9607e-8 | 4.3270e-7 | 3.3484e-7 | 4.2474e-8 | 3.1294e-9 | 93.1 | 263 |
| MSSA | IV | HHE | 2.1879e-7 | 8.2681e-8 | 8.0294e-8 | 8.8742e-8 | 3.5310e-8 | 6.2560e-7 | 4.1148e-7 | 3.9860e-8 | 4.2627e-9 | 93.1 | 263 |
| *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) | |||||||||||||
Italiano
