Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-12-05 07:20:28
| Event - ID : | 251204213658 |
| Magnitude (ML) : | 2.1 +/- 0.1 |
| Origin Time : | 2025-12-04 21:38:13.4 (UTC) |
| Location : | Latitude: 43.837 N, Longitude: 11.947 E |
| Area : | Montefeltro |
| Depth (km) : | 11.91 |
| Distances (km) : |
3.7 --- Bagno di Romagna 6.6 --- Verghereto 12.7 --- Santa Sofia 15.6 --- Chiusi della Verna 17.5 --- Casteldelci 18.1 --- Galeata 18.3 --- Sarsina 18.6 --- Bibbiena 18.7 --- Pratovecchio 19.0 --- Poppi 19.1 --- Civitella di Romagna 19.5 --- Stia 19.8 --- Pieve Santo Stefano 20.1 --- Chitignano 20.8 --- Premilcuore 21.3 --- Sant Agata Feltria 21.8 --- Caprese Michelangelo 22.1 --- Castel San Niccolo 22.2 --- Castel Focognano 23.5 --- Ortignano Raggiolo |
Quality location estimate: Erh: 1.6 km, Erz: 1.2 km, Nf: 24, Gap: 249 °, 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. |
| LMD | IV | 2025-12-04 21:38:20.000 | 0.018 | 0 | -0.57 | 0.55 | 2025-12-04 21:38:25.850 | 0.103 | 3 | -0.53 | 0.63 | 35.0 |
| RUFI | IV | 2025-12-04 21:38:20.430 | 0.021 | 1 | -0.05 | 1.61 | 2025-12-04 21:38:26.180 | 0.116 | 3 | 0.13 | 1.53 | 37.0 |
| IMOL | IV | 2025-12-04 21:38:25.627 | 0.020 | 0 | 0.11 | 1.64 | 2025-12-04 21:38:36.598 | 0.040 | 0 | 1.04 | 0.18 | 61.5 |
| OSSC | IV | 2025-12-04 21:38:25.251 | 0.020 | 0 | -0.89 | 0.22 | 2025-12-04 21:38:35.211 | 0.040 | 0 | 0.01 | 1.46 | 67.4 |
| CSNT | IV | 2025-12-04 21:38:26.040 | 0.036 | 1 | 0.01 | 1.67 | 2025-12-04 21:38:35.219 | 0.210 | 6 | 0.26 | 1.14 | 67.5 |
| MTRZ | IV | 2025-12-04 21:38:27.360 | 0.020 | 0 | 1.31 | 0.09 | 2025-12-04 21:38:38.664 | 0.040 | 0 | 2.17 | 0.00 | 68.5 |
| POPM | GU | 2025-12-04 21:38:31.090 | 0.052 | 2 | 0.22 | 1.32 | 2025-12-04 21:38:44.110 | 0.348 | 7 | -0.04 | 1.07 | 98.8 |
| PII | IV | 2025-12-04 21:38:33.720 | 0.060 | 3 | 0.14 | 1.43 | 2025-12-04 21:38:48.200 | 0.387 | 8 | -0.09 | 1.00 | 115.4 |
| MAIM | GU | 2025-12-04 21:38:33.720 | 0.020 | 0 | -0.10 | 1.35 | 2025-12-04 21:38:48.744 | 0.040 | 0 | 0.01 | 1.21 | 117.5 |
| CARD | GU | 2025-12-04 21:38:33.340 | 0.020 | 0 | -0.69 | 0.53 | 2025-12-04 21:38:49.315 | 0.040 | 0 | 0.29 | 1.04 | 119.7 |
| GSCL | GU | 2025-12-04 21:38:35.989 | 0.020 | 0 | -0.03 | 1.41 | 2025-12-04 21:38:52.544 | 0.040 | 0 | -0.30 | 1.00 | 123.2 |
| SARM | GU | 2025-12-04 21:38:35.802 | 0.020 | 0 | 0.10 | 1.44 | 2025-12-04 21:38:55.794 | 0.040 | 0 | 3.92 | 0.00 | 130.1 |
| EQUI | GU | 2025-12-04 21:38:38.566 | 0.020 | 0 | 0.63 | 0.46 | 2025-12-04 21:38:57.378 | 0.040 | 0 | 1.75 | 0.00 | 148.5 |
| Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
| OSSC | IV | HH | 2.13 | 3.28e-1 | 67.4 | 239 |
| MTRZ | IV | HH | 2.13 | 3.17e-1 | 68.5 | 322 |
| POPM | GU | HH | 2.05 | 2.35e-1 | 98.8 | 284 |
| PII | IV | HH | 2.26 | 1.29e-1 | 115.4 | 264 |
| MAIM | GU | HH | 2.08 | 7.18e-2 | 117.5 | 275 |
| CARD | GU | HH | 2.07 | 7.61e-2 | 119.7 | 281 |
| GSCL | GU | HH | 2.11 | 7.77e-2 | 123.2 | 298 |
| SARM | GU | EH | 2.06 | 7.14e-2 | 130.1 | 288 |
| EQUI | GU | HH | 2.13 | 4.91e-2 | 148.5 | 285 |
| 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 | 4.7369e-6 | 1.6009e-6 | 1.7908e-6 | 1.1064e-6 | 4.6592e-7 | 7.9807e-6 | 9.9694e-6 | 5.5232e-7 | 5.9460e-8 | 67.4 | 239 |
| OSSC | IV | HHN | 8.0169e-6 | 3.1273e-6 | 2.6675e-6 | 1.7840e-6 | 7.1879e-7 | 1.2260e-5 | 1.1966e-5 | 1.0084e-6 | 8.4482e-8 | 67.4 | 239 |
| OSSC | IV | HHE | 7.8650e-6 | 2.6015e-6 | 2.6437e-6 | 1.3304e-6 | 5.1797e-7 | 2.0524e-5 | 1.9288e-5 | 6.6697e-7 | 8.2279e-8 | 67.4 | 239 |
| MTRZ | IV | HHZ | 2.6211e-6 | 7.8049e-7 | 9.1637e-7 | 7.8248e-7 | 3.2816e-7 | 2.8952e-6 | 5.7918e-6 | 3.2176e-7 | 2.6325e-8 | 68.5 | 322 |
| MTRZ | IV | HHN | 5.0552e-6 | 2.0250e-6 | 2.2382e-6 | 1.8087e-6 | 6.6738e-7 | 7.5090e-6 | 1.0851e-5 | 7.1003e-7 | 8.3438e-8 | 68.5 | 322 |
| MTRZ | IV | HHE | 5.0111e-6 | 2.0877e-6 | 2.0154e-6 | 1.4166e-6 | 5.4758e-7 | 8.3297e-6 | 1.2458e-5 | 7.7012e-7 | 6.3175e-8 | 68.5 | 322 |
| POPM | GU | HHZ | 2.7914e-6 | 9.4312e-7 | 8.1135e-7 | 3.2804e-7 | 1.5625e-7 | 6.6416e-6 | 3.5038e-6 | 2.2224e-7 | 2.8105e-8 | 98.8 | 284 |
| POPM | GU | HHN | 1.0370e-5 | 2.9992e-6 | 2.1646e-6 | 5.9021e-7 | 3.0016e-7 | 1.7147e-5 | 8.7002e-6 | 4.4772e-7 | 7.6594e-8 | 98.8 | 284 |
| POPM | GU | HHE | 6.3332e-6 | 1.9779e-6 | 1.7386e-6 | 5.4422e-7 | 2.3039e-7 | 1.5012e-5 | 9.0143e-6 | 3.3884e-7 | 5.1097e-8 | 98.8 | 284 |
| PII | IV | HHZ | 1.8827e-6 | 5.9556e-7 | 6.3769e-7 | 2.2649e-7 | 8.4269e-8 | 4.9582e-6 | 4.2012e-6 | 1.1023e-7 | 1.9007e-8 | 115.4 | 264 |
| PII | IV | HHN | 1.9703e-6 | 8.4759e-7 | 8.6064e-7 | 3.7276e-7 | 1.8132e-7 | 2.7424e-6 | 8.9726e-6 | 2.3701e-7 | 2.6846e-8 | 115.4 | 264 |
| PII | IV | HHE | 2.3196e-6 | 1.0433e-6 | 1.0802e-6 | 4.3335e-7 | 1.8760e-7 | 3.0204e-6 | 1.1538e-5 | 2.6059e-7 | 3.1077e-8 | 115.4 | 264 |
| MAIM | GU | HHZ | 1.0263e-6 | 3.9833e-7 | 3.7153e-7 | 1.7865e-7 | 1.0465e-7 | 2.1297e-6 | 3.5943e-6 | 1.3789e-7 | 1.3734e-8 | 117.5 | 275 |
| MAIM | GU | HHN | 1.2883e-6 | 5.7610e-7 | 5.0417e-7 | 3.6307e-7 | 1.5169e-7 | 3.0890e-6 | 3.5169e-6 | 1.4655e-7 | 1.6205e-8 | 117.5 | 275 |
| MAIM | GU | HHE | 1.0034e-6 | 4.8403e-7 | 3.9640e-7 | 2.9521e-7 | 1.8147e-7 | 2.7665e-6 | 2.7788e-6 | 2.2124e-7 | 1.9527e-8 | 117.5 | 275 |
| CARD | GU | HHZ | 1.1788e-6 | 3.3929e-7 | 3.0654e-7 | 2.0004e-7 | 7.9914e-8 | 2.7242e-6 | 2.3248e-6 | 1.0008e-7 | 1.0341e-8 | 119.7 | 281 |
| CARD | GU | HHN | 2.6093e-6 | 7.6381e-7 | 5.4609e-7 | 3.0661e-7 | 1.2174e-7 | 5.5133e-6 | 2.7089e-6 | 1.6759e-7 | 1.6627e-8 | 119.7 | 281 |
| CARD | GU | HHE | 2.0112e-6 | 6.0558e-7 | 6.7346e-7 | 2.5931e-7 | 1.0265e-7 | 5.1202e-6 | 6.1052e-6 | 1.3735e-7 | 1.8781e-8 | 119.7 | 281 |
| GSCL | GU | HHZ | 5.1740e-7 | 2.3468e-7 | 2.3129e-7 | 2.6441e-7 | 2.0000e-7 | 8.3286e-7 | 1.0555e-6 | 2.5669e-7 | 1.2441e-8 | 123.2 | 298 |
| GSCL | GU | HHN | 9.7000e-7 | 4.6082e-7 | 4.3981e-7 | 3.5276e-7 | 2.2136e-7 | 1.1445e-6 | 2.5385e-6 | 3.3459e-7 | 2.0556e-8 | 123.2 | 298 |
| GSCL | GU | HHE | 7.5381e-7 | 2.8728e-7 | 2.9057e-7 | 1.7616e-7 | 9.3326e-8 | 1.0332e-6 | 1.9770e-6 | 8.6629e-8 | 8.5809e-9 | 123.2 | 298 |
| SARM | GU | EHZ | 3.9932e-7 | 1.2898e-7 | 1.3590e-7 | 1.0219e-7 | 4.1641e-8 | 1.0176e-6 | 6.9522e-7 | 4.9455e-8 | 4.5065e-9 | 130.1 | 288 |
| SARM | GU | EHN | 8.1413e-7 | 2.0686e-7 | 2.0406e-7 | 2.1468e-7 | 7.7812e-8 | 9.3513e-7 | 9.2831e-7 | 8.8056e-8 | 8.3254e-9 | 130.1 | 288 |
| SARM | GU | EHE | 5.5352e-7 | 1.4754e-7 | 1.5781e-7 | 1.4427e-7 | 5.1494e-8 | 7.5784e-7 | 1.2386e-6 | 5.2611e-8 | 5.5179e-9 | 130.1 | 288 |
| EQUI | GU | HHZ | 3.9134e-7 | 1.2684e-7 | 1.4048e-7 | 8.8737e-8 | 3.5552e-8 | 9.2898e-7 | 6.8643e-7 | 3.5400e-8 | 4.2244e-9 | 148.5 | 285 |
| EQUI | GU | HHN | 4.4586e-7 | 1.7513e-7 | 1.4411e-7 | 1.6240e-7 | 1.3534e-7 | 8.1495e-7 | 9.8431e-7 | 1.2623e-7 | 9.6694e-9 | 148.5 | 285 |
| EQUI | GU | HHE | 5.3542e-7 | 1.3305e-7 | 1.4171e-7 | 7.0527e-8 | 3.4683e-8 | 1.0646e-6 | 7.3367e-7 | 3.4995e-8 | 4.7208e-9 | 148.5 | 285 |
| *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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