MANUAL Location - Area: Mar Ligure , magnitude (ML): 1.7
2024-09-08 16:49:46 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-09-09 09:29:25

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Earthquake info - Manual location
Event - ID :240908164827
Magnitude (ML) :1.7 +/- 0.2
Origin Time :2024-09-08 16:49:46.501 (UTC)
Location : Latitude: 44.010 N, Longitude: 8.611 E
Area :Mar Ligure
Depth (km) :2.30
Distances (km) : 26.9 --- Noli
27.7 --- Finale Ligure
28.7 --- Spotorno
29.7 --- Bergeggi
29.8 --- Borgio Verezzi
30.5 --- Pietra Ligure
31.1 --- Loano
31.4 --- Vezzi Portio
31.7 --- Borghetto Santo Spirito
31.9 --- Ceriale
32.1 --- Albenga
32.2 --- Vado Ligure
32.8 --- Orco Feglino
33.1 --- Tovo San Giacomo
33.3 --- Calice Ligure
34.1 --- Boissano
34.5 --- Giustenice
34.6 --- Toirano
34.8 --- Savona
35.1 --- Alassio

Quality location estimate: Erh: 1.3 km, Erz: 1.3 km, Nf: 64, Gap: 165 °, Rms: 0.30


Manual location results
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.
FNLGIT2024-09-08 16:49:52.4030.0200-0.191.372024-09-08 16:49:56.9750.0400-0.011.5227.5
SVAIT2024-09-08 16:49:53.4330.0200-0.620.612024-09-08 16:49:59.1070.0400-0.500.8135.3
CANOGU2024-09-08 16:49:53.9700.02410.041.492024-09-08 16:49:59.2300.1183-0.021.4537.2
QLNOIV2024-09-08 16:49:54.4500.0271-0.600.652024-09-08 16:50:00.4300.1293-0.850.3640.9
DNSPIT2024-09-08 16:49:54.9750.0200-0.041.532024-09-08 16:50:01.2900.04000.111.3844.2
ROROGU2024-09-08 16:49:55.1800.02710.121.392024-09-08 16:50:01.1500.1404-0.091.3945.1
PVTIT2024-09-08 16:49:57.1060.02000.350.922024-09-08 16:50:03.8440.0400-0.480.8655.2
RNCAGU2024-09-08 16:49:57.3500.03410.330.982024-09-08 16:50:05.5600.04000.950.1858.0
IMIGU2024-09-08 16:49:57.3200.0311-0.091.492024-09-08 16:50:05.1770.2176-0.221.2058.6
PCPGU2024-09-08 16:49:57.2100.0361-0.311.132024-09-08 16:50:05.8500.18450.330.9959.3
LSG07LK2024-09-08 16:49:57.9720.0200-0.201.352024-09-08 16:50:06.4330.0400-0.051.4163.2
MGROGU2024-09-08 16:49:58.2300.0351-0.291.182024-09-08 16:50:06.9220.2146-0.510.8464.4
LSG06LK2024-09-08 16:49:57.9950.0200-0.450.862024-09-08 16:50:07.1030.04000.171.2665.0
GBOSGU2024-09-08 16:49:58.7200.03810.211.232024-09-08 16:50:07.1790.25770.151.1666.8
SNRMIT2024-09-08 16:49:58.8550.0200-0.081.492024-09-08 16:50:07.9590.04000.031.3869.3
RNSIT2024-09-08 16:49:59.0460.0200-0.251.262024-09-08 16:50:09.5220.04001.000.1770.0
BIGNGU2024-09-08 16:49:59.2930.0200-0.231.292024-09-08 16:50:08.8800.0400-0.101.3671.7
BRDIT2024-09-08 16:49:59.6690.02000.151.342024-09-08 16:50:08.9290.0400-0.101.3671.9
TGLIT2024-09-08 16:50:00.0640.02000.340.962024-09-08 16:50:09.6720.04000.580.5773.1
MSSAIV2024-09-08 16:50:00.2500.0462-0.560.732024-09-08 16:50:09.9820.0400-1.190.1579.9
SAOFFR2024-09-08 16:50:02.0000.04520.281.092024-09-08 16:50:12.8700.25770.041.1684.6
GORRGU2024-09-08 16:50:01.5300.0512-0.021.472024-09-08 16:50:12.0790.5399-0.220.8985.7
BURYGU2024-09-08 16:50:02.7350.02000.630.432024-09-08 16:50:13.0490.2677-0.271.0788.2
TURFFR2024-09-08 16:50:03.5500.0512-0.470.882024-09-08 16:50:16.6160.3487-0.021.0697.6
ENRGU2024-09-08 16:50:03.7700.0532-0.081.432024-09-08 16:50:16.1860.30470.071.0898.3
PLMAIV2024-09-08 16:50:03.4110.0200-0.830.362024-09-08 16:50:13.6320.0400-3.230.0099.4
ESCAFR2024-09-08 16:50:03.4340.0200-1.100.172024-09-08 16:50:17.6120.04000.061.23101.0
STVGU2024-09-08 16:50:05.3200.05720.241.162024-09-08 16:50:17.6980.5859-0.460.75105.9
MVIFFR2024-09-08 16:50:07.8420.02000.380.902024-09-08 16:50:22.6100.0400-0.081.18117.4
ISOFR2024-09-08 16:50:09.1800.06630.610.522024-09-08 16:50:24.2700.04000.161.09126.1
PZZGU2024-09-08 16:50:09.2900.08540.101.302024-09-08 16:50:24.6480.0400-0.940.39131.2
MORSIFR2024-09-08 16:50:06.2300.0602-2.930.002024-09-08 16:50:19.5570.0400-5.940.00132.2
BHBGU2024-09-08 16:50:10.7600.07630.850.282024-09-08 16:50:26.9590.04000.211.03140.9


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
FNLG ITHN1.595.67e-127.5311
SVA ITHG1.765.30e-135.3340
CANO GUHH1.694.06e-137.2306
QLNO IVHH1.562.48e-140.9329
DNSP ITHN1.723.06e-144.2258
RORO GUHH1.692.79e-145.1285
PVT ITHN1.621.54e-155.2274
RNCA GUHH1.511.10e-158.028
IMI GUHH1.551.56e-158.6259
PCP GUHH1.561.29e-159.3355
LSG07LKEH2.194.37e-163.237
MGRO GUHH1.751.52e-164.4273
GBOS GUHH1.899.93e-266.8293
SNRM ITHN1.911.86e-169.3253
RNS ITHN1.731.22e-170.022
BIGN GUEH1.741.17e-171.7258
BRD ITHN1.951.89e-171.9261
TGL ITHN1.791.26e-173.137
MSSA IVHH1.051.87e-279.964
SAOF FRHH1.535.03e-284.6269
GORR GUHH1.696.96e-285.739
BURY GUHH1.676.35e-288.2254
TURF FRHH1.715.44e-297.6268
ENR GUHH2.152.01e-198.3285
PLMA IVHH1.704.94e-299.487
ESCA FRHH1.999.48e-2101.0259
STV GUHH1.975.51e-2105.9285
ISO FRHH1.692.77e-2126.1279
PZZ GUHH2.059.68e-2131.2295
MORSIFRHH1.531.69e-2132.2152
BHB GUHH2.195.97e-2140.9311


Results of PGA, PGV, IH, spectral amplitudes (SA) values calculation
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.
(°)
FNLG ITHNZ1.3913e-41.2228e-52.1004e-65.6991e-73.0560e-79.8458e-57.4351e-66.3519e-71.8040e-727.5311
FNLG ITHNN8.4144e-58.7279e-64.2045e-61.1405e-65.4867e-71.5388e-41.3218e-59.1578e-71.9785e-727.5311
FNLG ITHNE9.4070e-51.1688e-55.8588e-61.3759e-66.9856e-72.0302e-42.3389e-51.2671e-62.7550e-727.5311
SVA ITHGZ2.9305e-52.8245e-61.5293e-67.8313e-72.9716e-74.8508e-56.3087e-64.7102e-77.2921e-835.3340
SVA ITHGN4.7322e-56.4705e-63.2056e-69.2245e-75.3188e-71.2419e-41.2950e-58.2046e-71.4320e-735.3340
SVA ITHGE5.2174e-56.7850e-64.5094e-61.5262e-66.6414e-71.1324e-43.2313e-51.1680e-61.8671e-735.3340
CANO GUHHZ9.7161e-57.1891e-63.9234e-61.1461e-66.6487e-78.0773e-51.6850e-59.9705e-71.6600e-737.2306
CANO GUHHN3.6186e-55.5599e-64.8955e-61.2104e-64.8173e-71.2357e-41.9692e-57.5357e-71.4495e-737.2306
CANO GUHHE3.5997e-55.9734e-64.1791e-61.1320e-65.2691e-71.1126e-42.6702e-57.7294e-71.4543e-737.2306
QLNO IVHHZ1.9096e-52.6076e-62.0278e-66.4794e-72.9207e-73.0110e-51.7449e-54.3836e-76.2733e-840.9329
QLNO IVHHN2.5283e-53.6093e-62.2576e-66.4327e-73.1814e-74.8610e-59.8201e-64.8810e-77.5283e-840.9329
QLNO IVHHE2.9290e-54.3066e-62.3088e-68.9334e-73.6505e-77.1130e-58.1840e-65.6065e-79.9834e-840.9329
DNSP ITHNZ2.4804e-52.7591e-61.6319e-66.1622e-73.1917e-74.8935e-55.4813e-65.3508e-76.4524e-844.2258
DNSP ITHNN2.6929e-53.3268e-61.6941e-65.0218e-72.5963e-77.4489e-58.5758e-64.4561e-77.1189e-844.2258
DNSP ITHNE2.6846e-55.0511e-62.4470e-69.7405e-75.0742e-75.5580e-59.1490e-68.8477e-71.0957e-744.2258
RORO GUHHZ2.4943e-54.2606e-62.1874e-67.8691e-74.1594e-71.0577e-47.1992e-66.3974e-71.0945e-745.1285
RORO GUHHN3.7837e-54.9730e-61.9289e-64.8409e-72.1329e-71.2904e-47.4860e-64.2256e-71.0085e-745.1285
RORO GUHHE3.4258e-55.5566e-62.2350e-66.7966e-73.4847e-71.5001e-49.7225e-65.8202e-71.1668e-745.1285
PVT ITHNZ2.8988e-52.7131e-61.1564e-64.6078e-72.1341e-74.8947e-56.3677e-62.6663e-75.3314e-855.2274
PVT ITHNN4.5551e-54.2054e-61.3058e-63.8990e-72.0575e-77.3455e-53.7214e-63.3284e-79.2776e-855.2274
PVT ITHNE4.4395e-54.4832e-61.1610e-63.6014e-71.9692e-77.8174e-54.2145e-64.1074e-71.0352e-755.2274
RNCA GUHHZ5.9028e-61.1278e-66.9452e-72.5048e-71.2441e-71.7518e-53.7631e-61.6068e-72.8168e-858.028
RNCA GUHHN7.1074e-61.6104e-68.9911e-73.4491e-71.8559e-71.8308e-53.8084e-63.1192e-73.1312e-858.028
RNCA GUHHE8.9351e-61.3326e-61.0589e-63.8637e-71.9525e-72.1261e-55.7338e-63.0682e-73.9577e-858.028
IMI GUHHZ1.3191e-51.4157e-69.0031e-72.9757e-71.5950e-72.1785e-57.7683e-62.2235e-73.7554e-858.6259
IMI GUHHN1.0972e-51.3886e-69.2578e-72.5477e-71.3968e-72.5575e-56.4527e-62.4517e-73.9025e-858.6259
IMI GUHHE1.2640e-52.1920e-61.2680e-64.3304e-72.1032e-72.6519e-55.5034e-63.4628e-75.9221e-858.6259
PCP GUHHZ6.3752e-61.0102e-68.5542e-74.0431e-71.7132e-71.5325e-54.5642e-62.4178e-72.5869e-859.3355
PCP GUHHN9.7450e-61.2736e-68.8053e-74.4634e-71.8151e-72.5913e-54.0077e-62.4843e-73.2140e-859.3355
PCP GUHHE9.9454e-61.6274e-61.0683e-65.0963e-72.0118e-72.8671e-56.3009e-62.4602e-74.0942e-859.3355
LSG07LKEHZ2.1230e-53.3672e-61.5669e-63.9268e-72.4656e-74.3304e-56.8389e-64.1777e-76.0175e-863.237
LSG07LKEHN3.4687e-56.8593e-63.6225e-61.0750e-68.1133e-71.4096e-41.9475e-51.4390e-61.6088e-763.237
LSG07LKEHE2.2219e-53.4433e-62.4726e-68.6935e-74.5912e-75.5831e-51.5355e-58.5775e-71.0383e-763.237
MGRO GUHHZ7.3475e-61.1545e-69.3431e-74.2426e-71.6953e-71.4926e-56.3757e-62.5398e-73.1690e-864.4273
MGRO GUHHN1.1415e-51.5811e-61.3993e-64.9824e-72.3594e-72.3736e-56.4534e-63.4604e-75.1968e-864.4273
MGRO GUHHE8.8082e-61.6912e-61.4411e-64.3097e-71.8288e-72.0604e-59.6627e-62.5735e-74.1689e-864.4273
LSG06LKEHZ1.0225e-51.6939e-61.0150e-66.9664e-78.6002e-72.4261e-54.6169e-61.4446e-67.3862e-865.038
LSG06LKEHN3.4131e-54.7539e-62.9814e-62.5735e-62.6062e-63.9803e-59.8436e-63.0643e-62.1403e-765.038
LSG06LKEHE1.6074e-53.1704e-62.4337e-68.1807e-74.9458e-73.4191e-51.0799e-58.5816e-78.8946e-865.038
GBOS GUHHZ9.5372e-61.6201e-69.6199e-72.9626e-71.4600e-72.7188e-53.9112e-61.8635e-73.5620e-866.8293
GBOS GUHHN8.6550e-61.5108e-69.2347e-72.5233e-71.3057e-73.1308e-54.3563e-61.9569e-73.4974e-866.8293
GBOS GUHHE9.9630e-61.9140e-68.9002e-71.9806e-71.1460e-73.0852e-53.3825e-61.9306e-74.1116e-866.8293
SNRM ITHNZ1.0166e-51.4110e-69.8853e-75.1722e-75.4846e-72.6116e-54.6311e-69.6583e-75.6420e-869.3253
SNRM ITHNN1.4611e-52.9304e-61.7935e-67.5971e-73.7047e-75.1240e-55.7904e-64.9533e-77.1039e-869.3253
SNRM ITHNE9.9682e-62.0653e-61.5993e-65.7013e-72.6481e-72.0710e-51.1859e-53.5931e-74.7955e-869.3253
RNS ITHNZ5.1257e-68.0408e-75.3243e-72.8907e-71.8382e-71.1244e-52.8876e-62.5627e-72.5680e-870.022
RNS ITHNN3.6845e-61.2605e-61.0363e-67.1723e-76.0336e-79.6575e-65.7388e-61.0207e-66.4985e-870.022
RNS ITHNE4.9081e-68.3459e-79.0675e-75.6361e-72.0620e-79.7945e-66.4199e-62.8781e-73.0868e-870.022
BIGN GUEHZ8.1849e-61.0976e-65.4903e-71.2906e-76.8787e-82.1645e-52.3353e-61.1403e-72.6261e-871.7258
BIGN GUEHN1.6866e-52.9538e-69.0437e-73.0105e-71.9406e-76.2873e-53.9079e-63.0785e-75.8240e-871.7258
BIGN GUEHE1.8269e-52.0884e-67.0165e-72.1762e-71.2788e-74.8683e-52.4994e-62.4492e-74.3349e-871.7258
BRD ITHNZ5.5526e-61.2413e-68.2343e-73.3262e-71.5965e-71.4214e-53.8129e-62.2004e-72.5802e-871.9261
BRD ITHNN6.1608e-61.8466e-61.3617e-64.8237e-72.3051e-71.3338e-51.0785e-53.8758e-74.3244e-871.9261
BRD ITHNE8.1831e-61.8921e-61.8923e-66.6225e-72.7186e-71.9512e-51.2663e-53.7801e-75.8773e-871.9261
TGL ITHNZ4.0355e-67.0887e-75.0296e-72.9680e-71.8282e-79.7437e-63.0441e-62.0669e-71.8482e-873.137
TGL ITHNN6.3479e-61.2674e-69.3701e-74.2124e-71.9283e-71.2084e-54.9942e-62.8144e-73.6283e-873.137
TGL ITHNE8.2441e-61.4371e-61.2393e-68.0473e-74.1056e-71.6829e-55.9733e-65.2253e-73.8843e-873.137
MSSA IVHHZ1.1756e-62.3667e-71.9719e-71.0009e-74.6167e-85.5059e-68.1106e-74.5893e-85.5987e-979.964
MSSA IVHHN1.1070e-62.6455e-72.0529e-78.6550e-84.8191e-82.8699e-67.7211e-76.6596e-87.9199e-979.964
MSSA IVHHE1.4617e-62.2497e-71.5243e-77.4524e-84.0986e-85.5104e-65.8855e-75.2966e-86.0554e-979.964
SAOF FRHHZ2.2508e-66.3880e-74.9238e-72.3413e-79.2016e-85.7775e-62.6144e-61.3238e-71.8059e-884.6269
SAOF FRHHN2.3485e-65.3327e-74.5211e-72.0306e-76.8136e-88.4309e-63.8540e-69.8961e-81.3078e-884.6269
SAOF FRHHE3.4844e-66.7543e-74.9597e-72.3035e-78.7203e-87.0320e-63.3987e-61.1559e-71.7870e-884.6269
GORR GUHHZ3.4370e-65.8036e-73.8041e-71.0743e-75.2118e-81.0447e-51.6025e-66.8873e-81.3220e-885.739
GORR GUHHN3.5827e-67.4337e-75.3939e-72.8515e-71.0482e-71.4006e-52.3419e-61.3541e-71.7431e-885.739
GORR GUHHE3.7625e-67.3272e-76.4636e-72.6258e-78.9528e-81.3269e-52.8326e-61.2326e-72.0023e-885.739
BURY GUHHZ3.2970e-66.2462e-74.1679e-71.2901e-76.4451e-87.2406e-62.7004e-69.5627e-81.2533e-888.2254
BURY GUHHN6.0576e-68.5752e-75.8618e-72.1473e-78.6880e-81.6577e-53.6243e-61.4046e-72.4176e-888.2254
BURY GUHHE6.4946e-69.1820e-75.2068e-71.8509e-77.4532e-81.0982e-52.1783e-61.0636e-71.9521e-888.2254
TURF FRHHZ2.5195e-64.5154e-73.2798e-72.3051e-71.6316e-75.1916e-61.7885e-62.8489e-71.6281e-897.6268
TURF FRHHN2.5574e-66.0129e-74.9583e-71.8933e-77.2475e-81.0389e-53.5115e-61.0123e-71.5661e-897.6268
TURF FRHHE3.5357e-66.3243e-75.8505e-72.3082e-79.7071e-81.1486e-53.0507e-61.3204e-71.5848e-897.6268
ENR GUHHZ1.1463e-51.6591e-61.0104e-62.5523e-71.5045e-73.5130e-54.2769e-62.0714e-74.3166e-898.3285
ENR GUHHN2.9686e-53.9271e-61.8226e-65.0862e-73.1750e-77.1371e-57.7545e-65.2738e-79.8712e-898.3285
ENR GUHHE2.2267e-52.8806e-69.9970e-73.9052e-71.7403e-75.7297e-53.5548e-63.0386e-76.5173e-898.3285
PLMA IVHHZ2.1923e-62.4387e-71.8033e-79.3734e-85.6913e-82.4380e-69.7475e-79.0790e-87.0547e-999.487
PLMA IVHHN2.9058e-65.6024e-74.0005e-72.4545e-72.8733e-76.1331e-62.3948e-65.5730e-72.6434e-899.487
PLMA IVHHE3.2889e-64.0987e-72.2570e-71.1462e-76.5286e-84.0006e-67.9982e-71.0369e-79.1654e-999.487
ESCA FRHHZ2.2184e-65.1602e-74.8480e-72.7564e-79.8412e-86.9392e-63.0793e-61.1884e-71.4837e-8101.0259
ESCA FRHHN4.1935e-68.0463e-77.9471e-73.7543e-71.6009e-71.3205e-54.8955e-62.0778e-72.4587e-8101.0259
ESCA FRHHE2.9229e-65.1068e-74.5394e-71.8197e-78.2590e-89.6259e-61.7394e-61.0611e-71.5479e-8101.0259
STV GUHHZ4.6407e-67.2987e-74.1400e-71.3619e-75.5577e-81.1466e-52.6041e-67.6352e-81.4764e-8105.9285
STV GUHHN3.2409e-66.5600e-74.2129e-71.5701e-76.7922e-89.9394e-62.6487e-61.0304e-71.7170e-8105.9285
STV GUHHE4.1846e-66.3510e-74.6588e-71.4608e-76.7440e-81.0328e-52.8234e-61.0441e-71.5587e-8105.9285
ISO FRHHZ1.2272e-62.1535e-71.6571e-77.1705e-82.9519e-82.9099e-68.9501e-74.4913e-84.7642e-9126.1279
ISO FRHHN1.3183e-63.2486e-72.0715e-71.1268e-74.2311e-84.1074e-61.3485e-65.3705e-87.2163e-9126.1279
ISO FRHHE1.3033e-62.0465e-71.3612e-75.3021e-82.3400e-82.6744e-69.4962e-73.2549e-84.0685e-9126.1279
PZZ GUHHZ2.7903e-67.3562e-76.6534e-72.5334e-79.4821e-88.4593e-64.3826e-61.2815e-72.2108e-8131.2295
PZZ GUHHN3.1113e-69.2399e-77.7200e-72.4257e-71.1652e-79.4373e-65.8101e-61.6804e-72.5561e-8131.2295
PZZ GUHHE2.9658e-68.6787e-77.4607e-74.5549e-71.6489e-76.6137e-63.0403e-61.9689e-72.3982e-8131.2295
MORSIFRHHZ1.6012e-62.2766e-71.2090e-75.0452e-83.0011e-85.3600e-64.9805e-73.2064e-86.1490e-9132.2152
MORSIFRHHN2.0193e-62.8702e-71.1594e-74.2549e-82.5537e-83.2745e-65.7587e-73.6367e-86.4638e-9132.2152
MORSIFRHHE2.1144e-62.6800e-71.1683e-74.8541e-82.5677e-85.8236e-66.1445e-73.9458e-85.1659e-9132.2152
BHB GUHHZ4.1690e-65.4291e-72.2250e-78.6296e-83.9075e-87.0689e-61.0013e-67.0377e-89.6151e-9140.9311
BHB GUHHN2.1464e-64.0049e-73.4866e-71.5082e-76.1356e-87.2105e-61.5811e-68.4763e-81.1336e-8140.9311
BHB GUHHE1.7679e-65.0228e-72.7491e-71.4324e-75.8051e-84.4076e-69.7198e-71.0116e-71.1072e-8140.9311
*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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