Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-04-28 07:40:52
Event - ID : | 250427144503 |
Magnitude (ML) : | 0.6 +/- 0.2 |
Origin Time : | 2025-04-27 14:45:29.777 (UTC) |
Location : | Latitude: 44.049 N, Longitude: 7.625 E |
Area : | Alpi Marittime |
Depth (km) : | 5.35 |
Distances (km) : |
10.6 --- Briga Alta 12.8 --- Triora 13.1 --- Pigna 13.5 --- Molini di Triora 13.8 --- Castel Vittorio 14.7 --- Mendatica 15.4 --- Montegrosso Pian Latte 16.8 --- Cosio di Arroscia 17.4 --- Limone Piemonte 17.5 --- Rocchetta Nervina 17.8 --- Baiardo 18.7 --- Apricale 18.8 --- Isolabona 19.6 --- Pornassio 20.0 --- Rezzo 20.3 --- Perinaldo 20.4 --- Airole 20.6 --- Olivetta San Michele 21.6 --- Carpasio 21.8 --- Dolceacqua |
Quality location estimate: Erh: 0.8 km, Erz: 0.7 km, Nf: 28, Gap: 74 °, Rms: 0.21
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 | 2025-04-27 14:45:32.103 | 0.020 | 0 | -0.29 | 0.91 | 2025-04-27 14:45:33.306 | 0.040 | 0 | -1.10 | 0.11 | 9.8 |
SAOF | FR | 2025-04-27 14:45:32.770 | 0.007 | 0 | 0.56 | 0.05 | 2025-04-27 14:45:33.989 | 0.040 | 0 | -0.06 | 1.62 | 10.7 |
MGRO | GU | 2025-04-27 14:45:33.200 | 0.008 | 0 | -0.40 | 0.82 | 2025-04-27 14:45:35.440 | 0.090 | 2 | -0.99 | 0.12 | 16.2 |
TURF | FR | 2025-04-27 14:45:34.760 | 0.012 | 0 | 0.35 | 0.30 | 2025-04-27 14:45:37.810 | 0.071 | 2 | 0.05 | 1.54 | 21.1 |
ENR | GU | 2025-04-27 14:45:35.020 | 0.014 | 0 | 0.08 | 1.43 | 2025-04-27 14:45:38.275 | 0.079 | 2 | -0.23 | 1.15 | 26.8 |
IMI | GU | 2025-04-27 14:45:35.160 | 0.014 | 0 | 0.05 | 1.71 | 2025-04-27 14:45:38.759 | 0.141 | 4 | -0.27 | 1.11 | 27.1 |
GBOS | GU | 2025-04-27 14:45:35.305 | 0.020 | 0 | -0.01 | 1.82 | 2025-04-27 14:45:39.057 | 0.040 | 0 | -0.03 | 1.64 | 28.1 |
STV | GU | 2025-04-27 14:45:35.955 | 0.020 | 0 | -0.02 | 1.79 | 2025-04-27 14:45:40.010 | 0.099 | 2 | -0.20 | 1.24 | 33.0 |
MVIF | FR | 2025-04-27 14:45:37.649 | 0.020 | 0 | -0.44 | 0.70 | 2025-04-27 14:45:44.190 | 0.189 | 5 | 0.15 | 1.05 | 41.8 |
VIND | IV | 2025-04-27 14:45:38.337 | 0.020 | 0 | -0.04 | 1.67 | 2025-04-27 14:45:43.791 | 0.040 | 0 | -0.38 | 0.86 | 46.4 |
PZZ | GU | 2025-04-27 14:45:42.031 | 0.020 | 0 | 0.23 | 0.75 | 2025-04-27 14:45:49.766 | 0.040 | 0 | -0.35 | 0.92 | 65.4 |
SURF | FR | 2025-04-27 14:45:44.390 | 0.041 | 2 | 0.04 | 1.41 | 2025-04-27 14:45:54.125 | 0.040 | 0 | -0.29 | 1.03 | 80.7 |
PCP | GU | 2025-04-27 14:45:46.734 | 0.020 | 0 | 1.19 | 0.00 | 2025-04-27 14:45:58.722 | 0.040 | 0 | 2.17 | 0.00 | 91.6 |
BHB | GU | 2025-04-27 14:45:45.540 | 0.046 | 2 | 0.16 | 1.07 | 2025-04-27 14:45:56.037 | 0.100 | 2 | -0.02 | 1.16 | 92.2 |
Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
SAOF | FR | HH | 0.15 | 1.13e-1 | 10.7 | 220 |
ENR | GU | HH | 0.58 | 8.00e-2 | 26.8 | 321 |
IMI | GU | HH | 0.30 | 4.08e-2 | 27.1 | 126 |
GBOS | GU | HH | 0.49 | 2.24e-2 | 28.1 | 39 |
STV | GU | HH | 0.76 | 4.01e-2 | 33.0 | 313 |
PZZ | GU | HH | 0.69 | 2.15e-2 | 65.4 | 322 |
PCP | GU | HH | 0.73 | 7.30e-3 | 91.6 | 53 |
BHB | GU | HH | 0.75 | 6.17e-3 | 92.2 | 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 | 2.9289e-6 | 6.4758e-7 | 7.3916e-7 | 4.8606e-7 | 2.1224e-7 | 7.5770e-6 | 4.4782e-6 | 3.3515e-7 | 2.2104e-8 | 10.7 | 220 |
SAOF | FR | HHN | 4.1952e-6 | 6.2861e-7 | 6.4750e-7 | 4.7976e-7 | 3.6602e-7 | 8.6038e-6 | 4.4099e-6 | 4.1935e-7 | 2.7080e-8 | 10.7 | 220 |
SAOF | FR | HHE | 4.7132e-6 | 8.7270e-7 | 7.0000e-7 | 6.3933e-7 | 3.3818e-7 | 8.1426e-6 | 3.8059e-6 | 4.3231e-7 | 2.9665e-8 | 10.7 | 220 |
MGRO | GU | HHZ | 1.3177e-6 | 3.0117e-7 | 3.4098e-7 | 1.7486e-7 | 7.4791e-8 | 3.6184e-6 | 2.4382e-6 | 9.8815e-8 | 1.0458e-8 | 16.2 | 93 |
MGRO | GU | HHN | 3.4836e-6 | 5.5379e-7 | 4.5814e-7 | 2.0152e-7 | 1.2317e-7 | 1.4814e-5 | 2.5271e-6 | 1.5492e-7 | 1.4341e-8 | 16.2 | 93 |
MGRO | GU | HHE | 1.6527e-6 | 4.7699e-7 | 3.5249e-7 | 1.6595e-7 | 8.2532e-8 | 5.6677e-6 | 1.4488e-6 | 1.1814e-7 | 1.4301e-8 | 16.2 | 93 |
TURF | FR | HHZ | 1.0484e-6 | 1.2376e-7 | 9.7651e-8 | 6.0086e-8 | 3.1393e-8 | 1.4275e-6 | 8.5318e-7 | 3.7761e-8 | 4.5150e-9 | 21.1 | 246 |
TURF | FR | HHN | 1.9598e-6 | 2.5051e-7 | 1.7388e-7 | 7.4908e-8 | 4.6887e-8 | 4.9030e-6 | 1.2021e-6 | 5.9005e-8 | 7.6250e-9 | 21.1 | 246 |
TURF | FR | HHE | 1.5437e-6 | 2.2584e-7 | 1.4121e-7 | 5.5662e-8 | 3.9275e-8 | 2.5526e-6 | 1.4853e-6 | 4.8802e-8 | 5.6293e-9 | 21.1 | 246 |
ENR | GU | HHZ | 4.1780e-6 | 7.0669e-7 | 4.3610e-7 | 1.4561e-7 | 8.5817e-8 | 7.5403e-6 | 2.5684e-6 | 1.3648e-7 | 2.1533e-8 | 26.8 | 321 |
ENR | GU | HHN | 1.1000e-5 | 1.3506e-6 | 6.8539e-7 | 2.5821e-7 | 1.3713e-7 | 1.4929e-5 | 2.9195e-6 | 2.1862e-7 | 3.3497e-8 | 26.8 | 321 |
ENR | GU | HHE | 1.2772e-5 | 1.1686e-6 | 6.0101e-7 | 1.9286e-7 | 1.0043e-7 | 1.9281e-5 | 1.9856e-6 | 1.5432e-7 | 2.2740e-8 | 26.8 | 321 |
IMI | GU | HHZ | 1.6525e-6 | 2.4391e-7 | 2.2027e-7 | 9.3340e-8 | 4.2776e-8 | 7.6412e-6 | 1.3222e-6 | 5.5475e-8 | 6.0700e-9 | 27.1 | 126 |
IMI | GU | HHN | 2.7020e-6 | 5.8002e-7 | 3.9420e-7 | 1.5794e-7 | 7.2103e-8 | 7.1205e-6 | 1.4747e-6 | 1.0160e-7 | 1.5787e-8 | 27.1 | 126 |
IMI | GU | HHE | 1.9146e-6 | 3.8361e-7 | 2.3299e-7 | 8.6901e-8 | 5.4994e-8 | 6.7022e-6 | 1.0264e-6 | 7.2089e-8 | 9.0058e-9 | 27.1 | 126 |
GBOS | GU | HHZ | 7.9759e-7 | 1.6145e-7 | 1.1927e-7 | 5.5312e-8 | 3.1721e-8 | 2.4152e-6 | 5.5614e-7 | 3.5620e-8 | 4.8670e-9 | 28.1 | 39 |
GBOS | GU | HHN | 8.1000e-7 | 1.6657e-7 | 1.4484e-7 | 1.2164e-7 | 6.4773e-8 | 2.6360e-6 | 5.5357e-7 | 9.3997e-8 | 8.4458e-9 | 28.1 | 39 |
GBOS | GU | HHE | 1.0845e-6 | 1.5326e-7 | 1.4555e-7 | 8.5044e-8 | 3.0046e-8 | 2.3493e-6 | 5.6771e-7 | 3.8878e-8 | 5.0045e-9 | 28.1 | 39 |
STV | GU | HHZ | 2.0316e-6 | 4.5393e-7 | 2.6560e-7 | 9.0447e-8 | 4.5223e-8 | 4.4397e-6 | 1.6055e-6 | 6.8158e-8 | 9.9517e-9 | 33.0 | 313 |
STV | GU | HHN | 2.2038e-6 | 3.7219e-7 | 1.5275e-7 | 4.4758e-8 | 2.3792e-8 | 5.2626e-6 | 6.9723e-7 | 3.6074e-8 | 8.2286e-9 | 33.0 | 313 |
STV | GU | HHE | 2.4622e-6 | 5.1606e-7 | 3.1150e-7 | 1.0593e-7 | 5.9998e-8 | 6.4827e-6 | 2.0236e-6 | 9.3231e-8 | 1.3244e-8 | 33.0 | 313 |
PZZ | GU | HHZ | 7.1741e-7 | 1.7455e-7 | 1.5730e-7 | 6.3975e-8 | 2.5268e-8 | 2.6553e-6 | 7.9110e-7 | 3.8862e-8 | 4.6996e-9 | 65.4 | 322 |
PZZ | GU | HHN | 8.3951e-7 | 2.0817e-7 | 1.8768e-7 | 9.0851e-8 | 3.4435e-8 | 2.7042e-6 | 8.5667e-7 | 4.3781e-8 | 5.6813e-9 | 65.4 | 322 |
PZZ | GU | HHE | 7.9116e-7 | 2.0453e-7 | 1.6229e-7 | 5.4934e-8 | 2.2130e-8 | 2.0129e-6 | 6.9344e-7 | 3.8867e-8 | 5.8997e-9 | 65.4 | 322 |
PCP | GU | HHZ | 4.1658e-7 | 7.3717e-8 | 4.6724e-8 | 2.4906e-8 | 1.6520e-8 | 5.6567e-7 | 2.2317e-7 | 2.7492e-8 | 1.7296e-9 | 91.6 | 53 |
PCP | GU | HHN | 2.3211e-7 | 6.0214e-8 | 5.5616e-8 | 2.8299e-8 | 1.3897e-8 | 5.6666e-7 | 3.4376e-7 | 1.9204e-8 | 1.8291e-9 | 91.6 | 53 |
PCP | GU | HHE | 2.9527e-7 | 5.0839e-8 | 6.0590e-8 | 3.8988e-8 | 2.3545e-8 | 6.3609e-7 | 2.6463e-7 | 3.0432e-8 | 2.2372e-9 | 91.6 | 53 |
BHB | GU | HHZ | 5.3224e-7 | 6.7170e-8 | 4.2542e-8 | 1.7644e-8 | 1.7407e-8 | 1.6739e-6 | 1.7589e-7 | 4.0862e-8 | 2.1844e-9 | 92.2 | 342 |
BHB | GU | HHN | 4.5259e-7 | 9.1831e-8 | 5.3255e-8 | 2.1075e-8 | 1.4577e-8 | 1.1977e-6 | 3.0774e-7 | 2.9717e-8 | 1.9421e-9 | 92.2 | 342 |
BHB | GU | HHE | 3.8045e-7 | 7.7801e-8 | 6.3358e-8 | 2.8425e-8 | 1.7119e-8 | 1.3791e-6 | 2.4247e-7 | 3.6005e-8 | 2.1069e-9 | 92.2 | 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) |