Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-02-03 08:23:43
| Event - ID : | 250131162400 |
| Magnitude (ML) : | 1.7 +/- 0.2 |
| Origin Time : | 2025-01-31 16:24:20.63 (UTC) |
| Location : | Latitude: 43.711 N, Longitude: 9.522 E |
| Area : | Mar Ligure |
| Depth (km) : | 10.30 |
| Distances (km) : |
46.1 --- Portovenere 46.7 --- Riomaggiore 49.0 --- Vernazza 49.7 --- Monterosso al Mare 50.0 --- La Spezia 51.3 --- Lerici 51.7 --- Levanto 52.9 --- Bonassola 53.0 --- Ameglia 53.0 --- Ricco del Golfo di Spezia 54.5 --- Pignone 54.8 --- Arcola 55.6 --- Framura 56.1 --- Vezzano Ligure 56.6 --- Deiva Marina 56.8 --- Sarzana 57.2 --- Follo 57.4 --- Beverino 57.7 --- Carrara 58.8 --- Castelnuovo Magra |
Quality location estimate: Erh: 1.3 km, Erz: 2.3 km, Nf: 36, Gap: 102 °, Rms: 0.42
| 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. |
| PLMA | IV | 2025-01-31 16:24:28.510 | 0.024 | 1 | -0.69 | 0.76 | 2025-01-31 16:24:34.050 | 0.117 | 3 | -1.46 | 0.20 | 47.2 |
| AUL | IT | 2025-01-31 16:24:31.713 | 0.020 | 0 | -0.55 | 0.96 | 2025-01-31 16:24:40.849 | 0.040 | 0 | 0.15 | 1.21 | 66.8 |
| MSSA | IV | 2025-01-31 16:24:31.440 | 0.031 | 1 | -1.41 | 0.20 | 2025-01-31 16:24:39.754 | 0.040 | 0 | -2.16 | 0.07 | 68.2 |
| EQUI | GU | 2025-01-31 16:24:32.725 | 0.020 | 0 | -0.41 | 1.10 | 2025-01-31 16:24:42.182 | 0.040 | 0 | -0.12 | 1.39 | 72.2 |
| PII | IV | 2025-01-31 16:24:34.261 | 0.020 | 0 | -0.79 | 0.64 | 2025-01-31 16:24:45.772 | 0.040 | 0 | -0.04 | 1.34 | 81.3 |
| MAIM | GU | 2025-01-31 16:24:34.820 | 0.044 | 2 | -0.23 | 1.33 | 2025-01-31 16:24:44.783 | 0.040 | 0 | -0.99 | 0.46 | 81.6 |
| CARD | GU | 2025-01-31 16:24:35.160 | 0.045 | 2 | 0.07 | 1.40 | 2025-01-31 16:24:45.640 | 0.295 | 7 | -0.21 | 1.19 | 85.2 |
| MORSI | FR | 2025-01-31 16:24:35.620 | 0.050 | 2 | 0.04 | 1.43 | 2025-01-31 16:24:46.042 | 0.040 | 0 | -0.72 | 0.78 | 85.9 |
| SARM | GU | 2025-01-31 16:24:35.830 | 0.046 | 2 | 0.10 | 1.35 | 2025-01-31 16:24:46.680 | 0.237 | 6 | -0.28 | 1.20 | 88.6 |
| BVT | IT | 2025-01-31 16:24:36.661 | 0.020 | 0 | -0.52 | 1.02 | 2025-01-31 16:24:47.176 | 0.040 | 0 | -2.07 | 0.09 | 93.4 |
| BDI | IV | 2025-01-31 16:24:37.130 | 0.050 | 2 | 0.23 | 1.07 | 2025-01-31 16:24:48.922 | 0.040 | 0 | -0.09 | 1.32 | 95.2 |
| GRAM | GU | 2025-01-31 16:24:37.205 | 0.020 | 0 | -0.16 | 1.40 | 2025-01-31 16:24:49.423 | 0.040 | 0 | 0.05 | 1.24 | 97.6 |
| GORR | GU | 2025-01-31 16:24:37.557 | 0.048 | 2 | -0.27 | 1.30 | 2025-01-31 16:24:49.574 | 0.130 | 3 | -0.60 | 0.94 | 101.8 |
| POPM | GU | 2025-01-31 16:24:39.050 | 0.056 | 2 | 0.39 | 0.64 | 2025-01-31 16:24:51.858 | 0.040 | 0 | -0.21 | 1.27 | 106.2 |
| ERBM | IV | 2025-01-31 16:24:38.983 | 0.020 | 0 | -0.15 | 1.41 | 2025-01-31 16:24:52.558 | 0.040 | 0 | -0.22 | 1.26 | 106.7 |
| GSCL | GU | 2025-01-31 16:24:40.040 | 0.057 | 2 | 0.14 | 1.23 | 2025-01-31 16:24:52.835 | 0.040 | 0 | -1.10 | 0.43 | 111.5 |
| PCP | GU | 2025-01-31 16:24:40.470 | 0.056 | 2 | 0.13 | 1.26 | 2025-01-31 16:24:54.629 | 0.040 | 0 | 0.25 | 0.94 | 121.3 |
| RORO | GU | 2025-01-31 16:24:40.854 | 0.020 | 0 | 0.03 | 1.37 | 2025-01-31 16:24:54.752 | 0.040 | 0 | -0.75 | 0.78 | 125.2 |
| Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
| PLMA | IV | HH | 1.32 | 1.04e-1 | 47.2 | 35 |
| MSSA | IV | HH | 1.51 | 7.74e-2 | 68.2 | 360 |
| EQUI | GU | HH | 1.41 | 5.42e-2 | 72.2 | 45 |
| PII | IV | HH | 1.40 | 4.06e-2 | 81.3 | 89 |
| MAIM | GU | HH | 1.66 | 6.48e-2 | 81.6 | 74 |
| CARD | GU | HH | 1.89 | 1.13e-1 | 85.2 | 65 |
| MORSI | FR | HH | 1.66 | 6.50e-2 | 85.9 | 189 |
| SARM | GU | EH | 1.87 | 1.20e-1 | 88.6 | 53 |
| BVT | IT | HN | 1.93 | 1.01e-1 | 93.4 | 11 |
| BDI | IV | HH | 1.61 | 5.76e-2 | 95.2 | 65 |
| GRAM | GU | HH | 1.79 | 1.18e-1 | 97.6 | 26 |
| GORR | GU | HH | 1.81 | 6.24e-2 | 101.8 | 350 |
| POPM | GU | HH | 1.69 | 8.58e-2 | 106.2 | 69 |
| ERBM | IV | EH | 1.50 | 2.68e-2 | 106.7 | 42 |
| GSCL | GU | HH | 1.86 | 5.59e-2 | 111.5 | 50 |
| PCP | GU | HH | 1.53 | 2.32e-2 | 121.3 | 320 |
| RORO | GU | HH | 1.69 | 2.78e-2 | 125.2 | 291 |
| 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. (°) |
| PLMA | IV | HHZ | 3.8254e-6 | 8.4356e-7 | 6.2994e-7 | 1.9615e-7 | 1.0021e-7 | 1.6078e-5 | 4.1589e-6 | 1.2003e-7 | 1.7712e-8 | 47.2 | 35 |
| PLMA | IV | HHN | 5.9033e-6 | 1.2407e-6 | 1.0901e-6 | 3.7827e-7 | 1.8065e-7 | 1.7105e-5 | 5.1917e-6 | 2.3093e-7 | 3.4343e-8 | 47.2 | 35 |
| PLMA | IV | HHE | 4.7911e-6 | 1.0799e-6 | 1.0787e-6 | 3.5306e-7 | 1.5690e-7 | 2.1020e-5 | 7.8026e-6 | 2.2505e-7 | 3.0889e-8 | 47.2 | 35 |
| MSSA | IV | HHZ | 1.7835e-6 | 5.1484e-7 | 4.8772e-7 | 3.3584e-7 | 1.1940e-7 | 5.5071e-6 | 2.3792e-6 | 1.3887e-7 | 1.6219e-8 | 68.2 | 360 |
| MSSA | IV | HHN | 1.7529e-6 | 4.7978e-7 | 4.2509e-7 | 2.3224e-7 | 9.6796e-8 | 6.3486e-6 | 1.8810e-6 | 1.2056e-7 | 1.5343e-8 | 68.2 | 360 |
| MSSA | IV | HHE | 1.9843e-6 | 5.9525e-7 | 4.8583e-7 | 4.5279e-7 | 3.8267e-7 | 4.6668e-6 | 2.1184e-6 | 4.4833e-7 | 2.9217e-8 | 68.2 | 360 |
| EQUI | GU | HHZ | 4.3349e-6 | 4.2945e-7 | 3.3173e-7 | 1.6023e-7 | 7.5145e-8 | 5.5860e-6 | 2.1177e-6 | 9.0352e-8 | 1.0382e-8 | 72.2 | 45 |
| EQUI | GU | HHN | 1.3674e-6 | 3.8662e-7 | 3.4521e-7 | 1.8869e-7 | 1.0382e-7 | 4.1665e-6 | 2.6148e-6 | 1.2479e-7 | 1.2541e-8 | 72.2 | 45 |
| EQUI | GU | HHE | 1.8324e-6 | 5.0205e-7 | 4.3793e-7 | 2.3701e-7 | 1.7906e-7 | 5.7929e-6 | 3.4221e-6 | 2.5602e-7 | 2.4649e-8 | 72.2 | 45 |
| PII | IV | HHZ | 1.3093e-6 | 2.9567e-7 | 2.3046e-7 | 9.6447e-8 | 4.6125e-8 | 3.2601e-6 | 1.2871e-6 | 6.1902e-8 | 8.9512e-9 | 81.3 | 89 |
| PII | IV | HHN | 7.6445e-7 | 2.4889e-7 | 2.6925e-7 | 1.7958e-7 | 7.6823e-8 | 2.1441e-6 | 2.0038e-6 | 9.5154e-8 | 9.8455e-9 | 81.3 | 89 |
| PII | IV | HHE | 7.4442e-7 | 3.2117e-7 | 3.0187e-7 | 1.8428e-7 | 7.0809e-8 | 2.0372e-6 | 1.9994e-6 | 9.2468e-8 | 1.1027e-8 | 81.3 | 89 |
| MAIM | GU | HHZ | 1.8777e-6 | 3.6261e-7 | 3.7639e-7 | 2.2320e-7 | 1.1498e-7 | 5.7741e-6 | 2.7780e-6 | 1.3732e-7 | 1.7765e-8 | 81.6 | 74 |
| MAIM | GU | HHN | 1.7443e-6 | 4.8972e-7 | 4.6149e-7 | 3.5663e-7 | 1.1745e-7 | 5.6794e-6 | 2.7055e-6 | 1.3688e-7 | 1.5547e-8 | 81.6 | 74 |
| MAIM | GU | HHE | 1.5896e-6 | 4.4491e-7 | 4.4396e-7 | 2.8975e-7 | 1.0469e-7 | 5.6281e-6 | 1.9668e-6 | 1.2383e-7 | 1.3186e-8 | 81.6 | 74 |
| CARD | GU | HHZ | 4.3863e-6 | 5.4369e-7 | 4.5332e-7 | 2.8790e-7 | 9.9962e-8 | 8.6449e-6 | 2.5643e-6 | 1.3627e-7 | 1.2608e-8 | 85.2 | 65 |
| CARD | GU | HHN | 7.4175e-6 | 1.7177e-6 | 1.1495e-6 | 3.9774e-7 | 2.1225e-7 | 2.8176e-5 | 3.9019e-6 | 2.9232e-7 | 4.3493e-8 | 85.2 | 65 |
| CARD | GU | HHE | 6.5577e-6 | 1.4188e-6 | 1.0372e-6 | 3.5790e-7 | 1.6988e-7 | 2.3857e-5 | 3.3249e-6 | 2.2575e-7 | 3.4634e-8 | 85.2 | 65 |
| MORSI | FR | HHZ | 2.5555e-6 | 4.7784e-7 | 4.6005e-7 | 1.9253e-7 | 7.3089e-8 | 7.8363e-6 | 2.2856e-6 | 9.6827e-8 | 1.3940e-8 | 85.9 | 189 |
| MORSI | FR | HHN | 2.5686e-6 | 4.3182e-7 | 3.4762e-7 | 1.3106e-7 | 5.5989e-8 | 7.4035e-6 | 2.2972e-6 | 7.0245e-8 | 1.1270e-8 | 85.9 | 189 |
| MORSI | FR | HHE | 3.6641e-6 | 8.0236e-7 | 5.5263e-7 | 1.9151e-7 | 9.2518e-8 | 9.5713e-6 | 4.7166e-6 | 1.3444e-7 | 2.1595e-8 | 85.9 | 189 |
| SARM | GU | EHZ | 2.0448e-6 | 3.8872e-7 | 3.3999e-7 | 1.2994e-7 | 6.2978e-8 | 1.0317e-5 | 2.0236e-6 | 7.7548e-8 | 9.4327e-9 | 88.6 | 53 |
| SARM | GU | EHN | 2.0063e-6 | 8.3533e-7 | 7.0057e-7 | 7.3558e-7 | 3.2174e-7 | 5.2367e-6 | 4.0583e-6 | 3.9498e-7 | 3.5825e-8 | 88.6 | 53 |
| SARM | GU | EHE | 2.0202e-6 | 7.0079e-7 | 5.5469e-7 | 6.5656e-7 | 2.5435e-7 | 4.7611e-6 | 2.2757e-6 | 2.6135e-7 | 2.7861e-8 | 88.6 | 53 |
| BVT | IT | HNZ | 2.0462e-6 | 4.2015e-7 | 4.5338e-7 | 3.6528e-7 | 1.6622e-7 | 4.1691e-6 | 2.3011e-6 | 1.9478e-7 | 1.5991e-8 | 93.4 | 11 |
| BVT | IT | HNN | 2.4677e-6 | 7.4880e-7 | 8.3473e-7 | 6.8696e-7 | 3.1855e-7 | 5.1958e-6 | 4.6051e-6 | 4.1647e-7 | 2.5058e-8 | 93.4 | 11 |
| BVT | IT | HNE | 1.9397e-6 | 6.4565e-7 | 5.7434e-7 | 4.6717e-7 | 2.0632e-7 | 6.1603e-6 | 3.5532e-6 | 2.2073e-7 | 1.7723e-8 | 93.4 | 11 |
| BDI | IV | HHZ | 1.5819e-6 | 3.6753e-7 | 3.5497e-7 | 1.7931e-7 | 5.5704e-8 | 5.6152e-6 | 1.7427e-6 | 7.5636e-8 | 1.0101e-8 | 95.2 | 65 |
| BDI | IV | HHN | 1.7792e-6 | 5.4310e-7 | 5.2971e-7 | 2.3581e-7 | 9.4970e-8 | 5.2043e-6 | 4.2843e-6 | 1.0016e-7 | 1.5491e-8 | 95.2 | 65 |
| BDI | IV | HHE | 1.8906e-6 | 5.6309e-7 | 4.8665e-7 | 2.4766e-7 | 9.7622e-8 | 5.0660e-6 | 2.6424e-6 | 1.2946e-7 | 1.4134e-8 | 95.2 | 65 |
| GRAM | GU | HHZ | 1.9831e-6 | 3.9171e-7 | 3.7527e-7 | 1.5509e-7 | 7.9998e-8 | 3.7856e-6 | 1.8493e-6 | 9.7308e-8 | 1.0372e-8 | 97.6 | 26 |
| GRAM | GU | HHN | 2.8332e-6 | 1.0641e-6 | 1.0738e-6 | 5.4878e-7 | 2.0501e-7 | 5.9533e-6 | 9.1025e-6 | 2.7338e-7 | 2.9673e-8 | 97.6 | 26 |
| GRAM | GU | HHE | 4.1007e-6 | 1.2057e-6 | 1.0141e-6 | 4.0551e-7 | 1.4069e-7 | 8.1400e-6 | 5.9391e-6 | 1.8815e-7 | 3.4289e-8 | 97.6 | 26 |
| GORR | GU | HHZ | 1.8294e-6 | 4.3260e-7 | 3.6664e-7 | 1.3652e-7 | 6.5265e-8 | 4.5183e-6 | 1.8998e-6 | 1.0086e-7 | 1.1061e-8 | 101.8 | 350 |
| GORR | GU | HHN | 1.8260e-6 | 5.2522e-7 | 5.2077e-7 | 2.0618e-7 | 8.6787e-8 | 4.2470e-6 | 3.6217e-6 | 1.1126e-7 | 1.5464e-8 | 101.8 | 350 |
| GORR | GU | HHE | 2.4438e-6 | 7.0104e-7 | 5.6967e-7 | 2.2192e-7 | 9.9107e-8 | 7.4534e-6 | 4.1012e-6 | 1.1674e-7 | 1.8314e-8 | 101.8 | 350 |
| POPM | GU | HHZ | 6.6828e-6 | 1.0797e-6 | 6.5055e-7 | 2.5014e-7 | 9.8894e-8 | 2.5912e-5 | 3.7071e-6 | 1.3263e-7 | 2.3102e-8 | 106.2 | 69 |
| POPM | GU | HHN | 5.5636e-6 | 8.6729e-7 | 8.5797e-7 | 2.5448e-7 | 1.0437e-7 | 2.1738e-5 | 4.1492e-6 | 1.3969e-7 | 1.9522e-8 | 106.2 | 69 |
| POPM | GU | HHE | 2.6820e-6 | 8.5635e-7 | 9.0833e-7 | 3.6864e-7 | 1.3741e-7 | 9.0069e-6 | 7.5277e-6 | 2.0691e-7 | 2.4834e-8 | 106.2 | 69 |
| ERBM | IV | EHZ | 7.1725e-7 | 1.4096e-7 | 1.6472e-7 | 9.8999e-8 | 4.6995e-8 | 2.5614e-6 | 7.0685e-7 | 5.4388e-8 | 6.1714e-9 | 106.7 | 42 |
| ERBM | IV | EHN | 9.0189e-7 | 2.5355e-7 | 2.3898e-7 | 1.1266e-7 | 5.5786e-8 | 3.2756e-6 | 1.3053e-6 | 8.5228e-8 | 7.9870e-9 | 106.7 | 42 |
| ERBM | IV | EHE | 9.7201e-7 | 2.4640e-7 | 2.0931e-7 | 1.0333e-7 | 5.2164e-8 | 3.1738e-6 | 9.5976e-7 | 7.3705e-8 | 7.2196e-9 | 106.7 | 42 |
| GSCL | GU | HHZ | 6.8020e-7 | 1.5642e-7 | 1.4458e-7 | 8.1528e-8 | 6.5373e-8 | 1.7244e-6 | 8.0967e-7 | 9.0534e-8 | 5.9751e-9 | 111.5 | 50 |
| GSCL | GU | HHN | 1.2516e-6 | 5.0621e-7 | 4.1626e-7 | 2.3636e-7 | 1.2406e-7 | 2.5193e-6 | 1.9400e-6 | 1.6011e-7 | 1.7215e-8 | 111.5 | 50 |
| GSCL | GU | HHE | 1.3266e-6 | 3.8759e-7 | 3.8764e-7 | 1.9829e-7 | 7.9362e-8 | 2.4534e-6 | 1.9945e-6 | 1.1738e-7 | 1.1846e-8 | 111.5 | 50 |
| PCP | GU | HHZ | 4.6528e-7 | 1.4663e-7 | 1.4206e-7 | 9.3808e-8 | 4.6966e-8 | 1.4031e-6 | 5.8270e-7 | 5.3279e-8 | 4.7828e-9 | 121.3 | 320 |
| PCP | GU | HHN | 4.3080e-7 | 1.9187e-7 | 1.6101e-7 | 1.0511e-7 | 4.5469e-8 | 1.3131e-6 | 9.2562e-7 | 6.0983e-8 | 5.7726e-9 | 121.3 | 320 |
| PCP | GU | HHE | 4.8427e-7 | 1.5773e-7 | 1.2542e-7 | 5.1545e-8 | 2.7042e-8 | 1.6672e-6 | 9.0432e-7 | 3.5810e-8 | 4.5042e-9 | 121.3 | 320 |
| RORO | GU | HHZ | 1.8920e-6 | 2.3538e-7 | 1.9128e-7 | 1.1951e-7 | 4.3932e-8 | 2.7467e-6 | 7.4616e-7 | 7.0515e-8 | 7.7050e-9 | 125.2 | 291 |
| RORO | GU | HHN | 1.3795e-6 | 2.7651e-7 | 1.9930e-7 | 9.4173e-8 | 4.7368e-8 | 3.4326e-6 | 8.5443e-7 | 6.0477e-8 | 5.9413e-9 | 125.2 | 291 |
| RORO | GU | HHE | 1.6516e-6 | 2.9468e-7 | 2.4537e-7 | 1.4101e-7 | 6.4170e-8 | 4.1783e-6 | 1.0096e-6 | 8.0142e-8 | 6.9135e-9 | 125.2 | 291 |
| *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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