Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-08-06 09:14:50
| Event - ID : | 250804091424 |
| Magnitude (ML) : | 0.7 +/- 0.2 |
| Origin Time : | 2025-08-04 09:15:19.445 (UTC) |
| Location : | Latitude: 44.051 N, Longitude: 7.628 E |
| Area : | Alpi Marittime |
| Depth (km) : | 4.27 |
| Distances (km) : |
10.4 --- Briga Alta 12.8 --- Triora 13.3 --- Pigna 13.4 --- Molini di Triora 14.0 --- Castel Vittorio 14.4 --- Mendatica 15.2 --- Montegrosso Pian Latte 16.6 --- Cosio di Arroscia 17.2 --- Limone Piemonte 17.7 --- Rocchetta Nervina 17.9 --- Baiardo 18.9 --- Apricale 19.0 --- Isolabona 19.3 --- Pornassio 19.8 --- Rezzo 20.5 --- Perinaldo 20.7 --- Airole 20.9 --- Olivetta San Michele 21.5 --- Carpasio 22.0 --- Montalto Ligure |
Quality location estimate: Erh: 0.5 km, Erz: 0.8 km, Nf: 38, Gap: 57 °, Rms: 0.26
| 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. |
| MLIG | IV | 2025-08-04 09:15:21.749 | 0.020 | 0 | -0.22 | 1.22 | 2025-08-04 09:15:23.110 | 0.040 | 0 | -0.80 | 0.21 | 9.3 |
| SAOF | FR | 2025-08-04 09:15:22.470 | 0.007 | 0 | 0.63 | 0.13 | 2025-08-04 09:15:23.338 | 0.100 | 2 | -0.32 | 1.26 | 10.4 |
| MGRO | GU | 2025-08-04 09:15:22.810 | 0.008 | 0 | -0.39 | 1.15 | 2025-08-04 09:15:25.002 | 0.050 | 1 | -1.01 | 0.14 | 15.6 |
| BRD | IT | 2025-08-04 09:15:23.571 | 0.020 | 0 | 0.02 | 1.65 | 2025-08-04 09:15:26.232 | 0.040 | 0 | -0.37 | 1.20 | 19.2 |
| TURF | FR | 2025-08-04 09:15:24.470 | 0.012 | 0 | 0.32 | 0.30 | 2025-08-04 09:15:27.520 | 0.070 | 1 | -0.09 | 1.50 | 21.1 |
| ENR | GU | 2025-08-04 09:15:24.680 | 0.033 | 1 | 0.05 | 1.52 | 2025-08-04 09:15:27.940 | 0.083 | 2 | -0.32 | 1.26 | 26.5 |
| IMI | GU | 2025-08-04 09:15:24.840 | 0.014 | 0 | -0.03 | 1.60 | 2025-08-04 09:15:28.553 | 0.083 | 2 | -0.37 | 1.15 | 26.8 |
| GBOS | GU | 2025-08-04 09:15:24.940 | 0.014 | 0 | -0.04 | 1.59 | 2025-08-04 09:15:28.473 | 0.097 | 2 | -0.31 | 1.25 | 27.6 |
| BURY | GU | 2025-08-04 09:15:25.736 | 0.020 | 0 | 0.14 | 0.95 | 2025-08-04 09:15:29.890 | 0.153 | 4 | -0.09 | 1.40 | 30.7 |
| STV | GU | 2025-08-04 09:15:25.479 | 0.100 | 4 | -0.23 | 1.36 | 2025-08-04 09:15:29.040 | 0.247 | 6 | -1.01 | 0.22 | 32.8 |
| RORO | GU | 2025-08-04 09:15:26.518 | 0.020 | 0 | 0.07 | 1.41 | 2025-08-04 09:15:31.434 | 0.040 | 0 | 0.06 | 1.36 | 35.9 |
| MVIF | FR | 2025-08-04 09:15:28.341 | 0.020 | 0 | 0.41 | 0.27 | 2025-08-04 09:15:34.000 | 0.152 | 4 | -0.04 | 1.33 | 41.9 |
| VIND | IV | 2025-08-04 09:15:28.185 | 0.020 | 0 | 0.04 | 1.50 | 2025-08-04 09:15:33.656 | 0.040 | 0 | -0.41 | 1.04 | 46.3 |
| ISO | FR | 2025-08-04 09:15:28.121 | 0.020 | 0 | -0.49 | 0.77 | 2025-08-04 09:15:35.019 | 0.040 | 0 | 0.05 | 1.31 | 48.7 |
| PZZ | GU | 2025-08-04 09:15:31.370 | 0.033 | 1 | -0.19 | 1.40 | 2025-08-04 09:15:39.580 | 0.197 | 5 | -0.41 | 0.98 | 65.3 |
| SURF | FR | 2025-08-04 09:15:34.070 | 0.041 | 2 | -0.06 | 1.45 | 2025-08-04 09:15:43.990 | 0.040 | 0 | -0.33 | 1.13 | 80.7 |
| PCP | GU | 2025-08-04 09:15:36.520 | 0.045 | 2 | 1.24 | 0.03 | 2025-08-04 09:15:47.879 | 0.040 | 0 | 1.52 | 0.04 | 91.2 |
| BHB | GU | 2025-08-04 09:15:35.235 | 0.020 | 0 | 0.11 | 1.17 | 2025-08-04 09:15:45.698 | 0.040 | 0 | -0.19 | 1.24 | 92.0 |
| Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
| SAOF | FR | HH | 0.38 | 2.05e-1 | 10.4 | 220 |
| BRD | IT | HN | 0.68 | 1.37e-1 | 19.2 | 155 |
| ENR | GU | HH | 0.74 | 1.18e-1 | 26.5 | 320 |
| IMI | GU | HH | 0.77 | 1.21e-1 | 26.8 | 126 |
| GBOS | GU | HH | 0.60 | 2.95e-2 | 27.6 | 39 |
| BURY | GU | HH | 0.47 | 3.52e-2 | 30.7 | 191 |
| STV | GU | HH | 0.97 | 6.60e-2 | 32.8 | 312 |
| RORO | GU | HH | 0.55 | 3.13e-2 | 35.9 | 79 |
| PZZ | GU | HH | 0.82 | 2.94e-2 | 65.3 | 321 |
| PCP | GU | HH | 0.88 | 1.03e-2 | 91.2 | 53 |
| BHB | GU | HH | 0.85 | 7.88e-3 | 92.0 | 342 |
| 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. (°) |
| SAOF | FR | HHZ | 9.1699e-6 | 1.6190e-6 | 1.1426e-6 | 5.4343e-7 | 2.6330e-7 | 2.1183e-5 | 4.9779e-6 | 3.7704e-7 | 4.7326e-8 | 10.4 | 220 |
| SAOF | FR | HHN | 1.1569e-5 | 1.5993e-6 | 1.1564e-6 | 9.1583e-7 | 8.9296e-7 | 3.1907e-5 | 7.5190e-6 | 1.0847e-6 | 5.2065e-8 | 10.4 | 220 |
| SAOF | FR | HHE | 1.4174e-5 | 2.6313e-6 | 1.1485e-6 | 1.0130e-6 | 7.0077e-7 | 3.4239e-5 | 4.5619e-6 | 9.5241e-7 | 6.5186e-8 | 10.4 | 220 |
| MGRO | GU | HHZ | 3.9747e-6 | 6.3869e-7 | 6.3422e-7 | 3.3394e-7 | 1.1165e-7 | 1.1580e-5 | 4.3591e-6 | 1.3707e-7 | 2.0516e-8 | 15.6 | 94 |
| MGRO | GU | HHN | 8.1645e-6 | 1.0537e-6 | 6.6654e-7 | 3.4958e-7 | 2.4029e-7 | 2.6345e-5 | 3.1097e-6 | 2.9149e-7 | 2.6525e-8 | 15.6 | 94 |
| MGRO | GU | HHE | 5.3898e-6 | 7.6024e-7 | 6.0004e-7 | 2.8643e-7 | 1.3424e-7 | 2.0699e-5 | 3.0078e-6 | 1.6694e-7 | 2.1180e-8 | 15.6 | 94 |
| BRD | IT | HNZ | 4.7250e-6 | 7.0861e-7 | 5.2684e-7 | 3.3778e-7 | 1.5995e-7 | 8.0388e-6 | 4.7345e-6 | 1.9433e-7 | 2.4694e-8 | 19.2 | 155 |
| BRD | IT | HNN | 6.4913e-6 | 9.6940e-7 | 9.1749e-7 | 5.5624e-7 | 2.7887e-7 | 1.8311e-5 | 6.3252e-6 | 5.1087e-7 | 3.2961e-8 | 19.2 | 155 |
| BRD | IT | HNE | 6.3760e-6 | 1.2096e-6 | 9.6189e-7 | 5.5378e-7 | 2.5263e-7 | 2.8023e-5 | 7.3386e-6 | 3.3330e-7 | 3.7634e-8 | 19.2 | 155 |
| TURF | FR | HHZ | 2.6438e-6 | 2.7497e-7 | 1.9987e-7 | 9.5762e-8 | 4.6794e-8 | 3.4465e-6 | 1.6160e-6 | 6.3366e-8 | 7.1776e-9 | 21.1 | 246 |
| TURF | FR | HHN | 4.6567e-6 | 5.9951e-7 | 2.9474e-7 | 1.1075e-7 | 6.7542e-8 | 1.0187e-5 | 1.5814e-6 | 9.6315e-8 | 1.4551e-8 | 21.1 | 246 |
| TURF | FR | HHE | 2.8465e-6 | 5.1755e-7 | 2.7386e-7 | 9.4858e-8 | 6.3765e-8 | 7.0230e-6 | 2.5687e-6 | 8.3030e-8 | 1.0922e-8 | 21.1 | 246 |
| ENR | GU | HHZ | 8.2067e-6 | 1.1924e-6 | 6.7018e-7 | 2.2971e-7 | 1.3607e-7 | 1.3491e-5 | 3.3198e-6 | 2.1517e-7 | 3.3594e-8 | 26.5 | 320 |
| ENR | GU | HHN | 1.7013e-5 | 1.9993e-6 | 1.0952e-6 | 3.6486e-7 | 1.8196e-7 | 2.4829e-5 | 3.8875e-6 | 2.8483e-7 | 4.4804e-8 | 26.5 | 320 |
| ENR | GU | HHE | 1.7972e-5 | 1.7007e-6 | 9.3040e-7 | 2.8314e-7 | 1.5223e-7 | 2.3812e-5 | 2.7898e-6 | 2.3700e-7 | 3.9422e-8 | 26.5 | 320 |
| IMI | GU | HHZ | 3.5159e-6 | 5.5386e-7 | 4.2430e-7 | 1.4252e-7 | 5.5473e-8 | 1.6860e-5 | 2.3950e-6 | 7.6668e-8 | 1.3748e-8 | 26.8 | 126 |
| IMI | GU | HHN | 8.6517e-6 | 1.6734e-6 | 1.0268e-6 | 3.1191e-7 | 1.6375e-7 | 1.8761e-5 | 4.1539e-6 | 2.4921e-7 | 3.9886e-8 | 26.8 | 126 |
| IMI | GU | HHE | 5.1499e-6 | 1.0511e-6 | 5.9390e-7 | 1.6457e-7 | 8.2164e-8 | 1.1514e-5 | 2.4925e-6 | 1.2508e-7 | 2.1493e-8 | 26.8 | 126 |
| GBOS | GU | HHZ | 1.4860e-6 | 2.8952e-7 | 2.0784e-7 | 1.0749e-7 | 5.5000e-8 | 5.5045e-6 | 9.5121e-7 | 6.0566e-8 | 7.1581e-9 | 27.6 | 39 |
| GBOS | GU | HHN | 2.4726e-6 | 3.5596e-7 | 2.2932e-7 | 1.7039e-7 | 5.2099e-8 | 5.6420e-6 | 8.6858e-7 | 7.5133e-8 | 8.6945e-9 | 27.6 | 39 |
| GBOS | GU | HHE | 2.4376e-6 | 3.1258e-7 | 2.5449e-7 | 1.3142e-7 | 5.1411e-8 | 5.3965e-6 | 1.0380e-6 | 6.7296e-8 | 8.1139e-9 | 27.6 | 39 |
| BURY | GU | HHZ | 1.8166e-6 | 2.9633e-7 | 2.0632e-7 | 8.4311e-8 | 4.0054e-8 | 6.2893e-6 | 9.2027e-7 | 5.5131e-8 | 6.7423e-9 | 30.7 | 191 |
| BURY | GU | HHN | 2.4408e-6 | 4.7018e-7 | 2.6121e-7 | 1.0171e-7 | 4.2951e-8 | 1.0674e-5 | 1.0412e-6 | 7.5486e-8 | 1.0500e-8 | 30.7 | 191 |
| BURY | GU | HHE | 2.2754e-6 | 4.8914e-7 | 3.0753e-7 | 1.3312e-7 | 6.4410e-8 | 6.7330e-6 | 1.3887e-6 | 9.7807e-8 | 1.2898e-8 | 30.7 | 191 |
| STV | GU | HHZ | 4.6430e-6 | 5.8392e-7 | 3.8558e-7 | 1.2779e-7 | 5.5096e-8 | 8.3586e-6 | 1.9402e-6 | 8.6493e-8 | 1.4202e-8 | 32.8 | 312 |
| STV | GU | HHN | 3.1211e-6 | 3.6348e-7 | 2.4703e-7 | 6.3203e-8 | 3.2781e-8 | 5.0080e-6 | 1.0484e-6 | 4.5844e-8 | 9.3803e-9 | 32.8 | 312 |
| STV | GU | HHE | 7.3063e-6 | 7.7059e-7 | 5.0908e-7 | 1.6127e-7 | 9.0577e-8 | 9.5904e-6 | 2.1509e-6 | 1.3904e-7 | 2.0289e-8 | 32.8 | 312 |
| RORO | GU | HHZ | 2.5341e-6 | 3.0317e-7 | 1.8688e-7 | 1.2874e-7 | 1.0849e-7 | 5.2764e-6 | 7.7167e-7 | 1.7337e-7 | 1.1152e-8 | 35.9 | 79 |
| RORO | GU | HHN | 2.4446e-6 | 4.0786e-7 | 2.2899e-7 | 1.3328e-7 | 1.1152e-7 | 5.8260e-6 | 8.4332e-7 | 1.4931e-7 | 1.3078e-8 | 35.9 | 79 |
| RORO | GU | HHE | 2.2343e-6 | 3.0317e-7 | 2.1777e-7 | 8.1863e-8 | 4.2646e-8 | 4.5303e-6 | 1.0392e-6 | 5.4851e-8 | 9.0435e-9 | 35.9 | 79 |
| ISO | FR | HHZ | 6.7742e-7 | 9.8493e-8 | 5.7907e-8 | 2.3059e-8 | 1.0070e-8 | 1.5979e-6 | 3.1531e-7 | 1.6932e-8 | 2.9382e-9 | 48.7 | 288 |
| ISO | FR | HHN | 6.3957e-7 | 1.0770e-7 | 6.6513e-8 | 3.4532e-8 | 1.1634e-8 | 2.2003e-6 | 2.1228e-7 | 1.5438e-8 | 2.0764e-9 | 48.7 | 288 |
| ISO | FR | HHE | 7.2306e-7 | 8.2071e-8 | 5.0559e-8 | 1.8644e-8 | 1.2196e-8 | 1.7596e-6 | 2.3708e-7 | 1.9448e-8 | 2.3042e-9 | 48.7 | 288 |
| PZZ | GU | HHZ | 1.2179e-6 | 3.4870e-7 | 2.4736e-7 | 9.1254e-8 | 3.1532e-8 | 3.8187e-6 | 1.1444e-6 | 4.2999e-8 | 8.0529e-9 | 65.3 | 321 |
| PZZ | GU | HHN | 1.3402e-6 | 3.4274e-7 | 2.9001e-7 | 1.3018e-7 | 4.9661e-8 | 4.0425e-6 | 1.2920e-6 | 6.2670e-8 | 1.0271e-8 | 65.3 | 321 |
| PZZ | GU | HHE | 1.3219e-6 | 3.5230e-7 | 2.4838e-7 | 6.7856e-8 | 3.4321e-8 | 3.7126e-6 | 9.1913e-7 | 4.7021e-8 | 8.4075e-9 | 65.3 | 321 |
| PCP | GU | HHZ | 4.1376e-7 | 1.2064e-7 | 8.1529e-8 | 3.4452e-8 | 1.7767e-8 | 1.2552e-6 | 4.1904e-7 | 2.4703e-8 | 3.0807e-9 | 91.2 | 53 |
| PCP | GU | HHN | 4.7581e-7 | 9.0476e-8 | 6.8706e-8 | 3.1740e-8 | 1.2788e-8 | 1.1356e-6 | 2.9065e-7 | 1.6832e-8 | 2.0322e-9 | 91.2 | 53 |
| PCP | GU | HHE | 6.1990e-7 | 1.0268e-7 | 8.6677e-8 | 5.6025e-8 | 3.1501e-8 | 1.1475e-6 | 3.4634e-7 | 3.7769e-8 | 3.2835e-9 | 91.2 | 53 |
| BHB | GU | HHZ | 9.0049e-7 | 1.3240e-7 | 6.0757e-8 | 2.4470e-8 | 1.1326e-8 | 2.3374e-6 | 2.4433e-7 | 1.8499e-8 | 2.9607e-9 | 92.0 | 342 |
| BHB | GU | HHN | 6.7919e-7 | 1.1355e-7 | 8.2577e-8 | 3.0090e-8 | 1.2441e-8 | 3.0191e-6 | 4.1480e-7 | 1.8508e-8 | 3.2201e-9 | 92.0 | 342 |
| BHB | GU | HHE | 8.3760e-7 | 1.2141e-7 | 7.2667e-8 | 2.7196e-8 | 1.1801e-8 | 2.1512e-6 | 3.8178e-7 | 1.7792e-8 | 2.7099e-9 | 92.0 | 342 |
| *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
