MANUAL Location - Area: Mar Ligure , magnitude (ML): 1.3
2024-06-12 16:37:45 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-06-13 09:08:55

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Earthquake info - Manual location
Event - ID :240612163608
Magnitude (ML) :1.3 +/- 0.2
Origin Time :2024-06-12 16:37:45.925 (UTC)
Location : Latitude: 43.950 N, Longitude: 8.472 E
Area :Mar Ligure
Depth (km) :5.96
Distances (km) : 23.5 --- Albenga
24.8 --- Alassio
25.1 --- Ceriale
25.4 --- Laigueglia
25.7 --- Borghetto Santo Spirito
26.2 --- Loano
26.3 --- Andora
26.5 --- Finale Ligure
26.9 --- Pietra Ligure
27.0 --- Borgio Verezzi
28.4 --- Villanova d Albenga
28.7 --- Cervo
28.7 --- Toirano
28.7 --- Boissano
28.9 --- Noli
29.7 --- San Bartolomeo al Mare
30.0 --- Tovo San Giacomo
30.2 --- Cisano sul Neva
30.6 --- Villa Faraldi
30.8 --- Giustenice

Quality location estimate: Erh: 1.5 km, Erz: 1.7 km, Nf: 36, Gap: 256 °, Rms: 0.33


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.
DNSPIT2024-06-12 16:37:52.0220.02000.051.452024-06-12 16:37:56.2930.0400-0.051.4632.7
CANOGU2024-06-12 16:37:52.3800.0261-0.011.552024-06-12 16:37:57.5730.29570.600.3534.8
ROROGU2024-06-12 16:37:52.6100.0221-0.131.302024-06-12 16:37:57.6300.11930.001.3137.6
SVAIT2024-06-12 16:37:52.9120.0200-0.710.722024-06-12 16:37:58.8480.0400-0.371.0840.2
QLNOGU2024-06-12 16:37:53.7490.0200-0.471.042024-06-12 16:37:59.7570.2326-0.451.0343.3
PVTIT2024-06-12 16:37:53.7570.0200-0.411.032024-06-12 16:38:00.0080.0400-0.241.2045.5
IMIGU2024-06-12 16:37:53.7100.0251-0.680.792024-06-12 16:38:00.1200.1404-0.461.0547.0
BIGNGU2024-06-12 16:37:55.8670.0200-0.620.922024-06-12 16:38:03.6290.0400-0.501.0259.9
GBOSGU2024-06-12 16:37:56.4200.03410.041.392024-06-12 16:38:03.9400.23160.180.9060.3
PCPGU2024-06-12 16:37:57.4310.0200-0.021.452024-06-12 16:38:06.2170.42690.430.5966.3
PIAFFR2024-06-12 16:37:58.4590.03810.041.342024-06-12 16:38:07.7800.25170.350.6571.1
SAOFFR2024-06-12 16:37:58.8910.0200-0.051.422024-06-12 16:38:07.9600.2276-0.451.0073.8
TURFFR2024-06-12 16:38:01.0500.0452-0.111.342024-06-12 16:38:11.3700.2617-0.730.6686.6
ESCAFR2024-06-12 16:38:01.7270.02000.190.912024-06-12 16:38:13.0610.04000.250.7989.1
ENRGU2024-06-12 16:38:00.9570.0200-0.491.032024-06-12 16:38:12.3570.2877-0.051.0389.9
STVGU2024-06-12 16:38:02.0920.0200-0.590.922024-06-12 16:38:13.5800.4999-0.870.5297.4
PZZGU2024-06-12 16:38:07.0690.0200-0.091.272024-06-12 16:38:22.2140.0400-0.161.09124.7
BHBGU2024-06-12 16:38:08.8000.19780.560.372024-06-12 16:38:25.5840.04001.300.05137.6


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
DNSP ITHN1.061.20e-132.7266
CANO GUHH1.623.94e-134.8327
RORO GUHH1.131.08e-137.6299
SVA ITHG1.341.54e-140.2359
QLNO GUHH1.097.54e-243.3346
PVT ITHN1.178.29e-245.5283
IMI GUHH1.321.44e-147.0265
BIGN GUEH1.377.39e-259.9262
GBOS GUHH1.353.59e-260.3303
PCP GUHH1.214.48e-266.35
PIAF FRHH1.062.51e-271.1285
SAOF FRHH1.142.78e-273.8274
TURF FRHH1.312.84e-286.6272
ESCA FRHH1.181.96e-289.1262
ENR GUHH1.771.04e-189.9291
STV GUHH1.441.99e-297.4290
PZZ GUHH1.482.96e-2124.7300
BHB GUHH1.541.42e-2137.6316


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.
(°)
DNSP ITHNZ1.7147e-51.7350e-67.5065e-73.5677e-72.0570e-72.7940e-54.0299e-62.6303e-73.3634e-832.7266
DNSP ITHNN1.8504e-52.2301e-61.0404e-63.8366e-72.2160e-74.4908e-54.1387e-64.3738e-74.8274e-832.7266
DNSP ITHNE1.9174e-52.6765e-61.1177e-63.8568e-72.2404e-74.5209e-55.5868e-63.9607e-75.3931e-832.7266
CANO GUHHZ1.6439e-52.1761e-61.4751e-65.2554e-72.8959e-74.1548e-56.0484e-64.8035e-76.9304e-834.8327
CANO GUHHN3.9681e-55.5855e-63.2067e-69.8356e-75.1391e-78.4111e-51.8909e-57.6772e-71.3692e-734.8327
CANO GUHHE2.2288e-53.9521e-63.0171e-67.9886e-74.2807e-74.5147e-52.2412e-56.7684e-71.0939e-734.8327
RORO GUHHZ9.8866e-61.2766e-65.4748e-71.7633e-77.0967e-82.2704e-52.2963e-61.2598e-72.7798e-837.6299
RORO GUHHN1.3935e-52.1270e-69.0732e-72.1749e-71.3072e-73.0618e-52.5878e-62.1037e-74.3909e-837.6299
RORO GUHHE1.3213e-51.8213e-69.5556e-72.1399e-71.2294e-72.6327e-53.4229e-62.0474e-73.9417e-837.6299
SVA ITHGZ8.0533e-61.0008e-65.5134e-73.1260e-71.8356e-71.9839e-52.5379e-62.7602e-72.2302e-840.2359
SVA ITHGN1.9326e-52.6870e-61.1167e-63.8628e-72.0121e-76.9632e-54.5546e-63.3573e-76.2897e-840.2359
SVA ITHGE1.6722e-52.2994e-68.5542e-73.9771e-71.8603e-75.0396e-53.3326e-62.4027e-74.4560e-840.2359
QLNO GUHHZ7.6033e-69.2019e-73.8758e-71.3986e-76.4284e-87.1664e-61.8454e-69.5886e-81.9263e-843.3346
QLNO GUHHN1.2581e-51.1024e-65.8944e-71.9602e-71.3070e-71.5238e-52.7452e-62.2170e-73.4367e-843.3346
QLNO GUHHE1.5215e-51.3246e-65.5027e-71.7260e-77.6582e-82.3422e-52.8456e-61.3963e-72.6793e-843.3346
PVT ITHNZ1.3999e-51.4736e-64.8217e-72.8965e-71.6046e-71.9104e-52.9414e-62.4556e-73.3184e-845.5283
PVT ITHNN2.1435e-52.0174e-66.8886e-73.2603e-71.6919e-74.1471e-52.7211e-62.2326e-74.5132e-845.5283
PVT ITHNE2.8063e-52.5563e-65.4004e-73.0826e-71.6150e-72.5303e-52.4067e-62.5437e-75.3645e-845.5283
IMI GUHHZ6.3939e-61.0089e-66.7874e-72.5383e-71.2234e-71.8348e-55.6341e-61.7629e-72.3253e-847.0265
IMI GUHHN1.9858e-52.8678e-61.3975e-64.0231e-71.8738e-74.2373e-51.0761e-52.9745e-75.3231e-847.0265
IMI GUHHE8.3136e-61.3860e-69.7515e-72.6169e-71.5368e-73.1832e-54.9328e-62.5871e-75.0174e-847.0265
BIGN GUEHZ4.2462e-64.4118e-73.0241e-71.1778e-76.1584e-89.6333e-61.7073e-61.0391e-71.3896e-859.9262
BIGN GUEHN6.0909e-61.0295e-67.2102e-72.8209e-71.0277e-71.8047e-53.8012e-61.4298e-72.2696e-859.9262
BIGN GUEHE8.9679e-61.1047e-64.1947e-71.3540e-77.5155e-81.8630e-51.8953e-61.1758e-72.3865e-859.9262
GBOS GUHHZ3.6376e-65.3984e-73.1149e-71.0694e-74.9564e-81.0127e-51.9374e-67.4984e-81.4204e-860.3303
GBOS GUHHN4.1663e-68.0353e-73.7193e-79.3151e-85.0170e-81.3844e-51.7711e-67.6573e-81.5007e-860.3303
GBOS GUHHE4.2668e-65.2636e-72.3214e-76.9010e-83.5174e-81.0030e-51.1600e-64.7618e-81.0891e-860.3303
PCP GUHHZ1.4887e-66.0816e-74.3255e-71.9801e-78.0321e-83.0300e-62.9579e-61.1856e-71.3740e-866.35
PCP GUHHN1.7279e-63.5617e-72.6437e-71.2375e-74.8586e-84.5884e-61.5190e-65.9792e-88.0491e-966.35
PCP GUHHE2.9573e-66.6116e-74.0999e-71.3588e-76.0980e-86.9188e-62.3564e-68.0317e-81.5638e-866.35
PIAF FRHHZ2.3191e-63.4326e-72.5024e-71.1690e-75.2922e-85.9848e-61.7146e-67.3245e-81.0038e-871.1285
PIAF FRHHN3.3680e-65.1588e-72.5419e-78.5338e-84.0768e-89.5042e-69.9515e-75.6396e-81.1976e-871.1285
PIAF FRHHE3.2028e-63.6165e-72.1101e-78.4352e-83.3209e-86.1970e-61.0821e-64.7445e-88.1908e-971.1285
SAOF FRHHZ9.1695e-71.9952e-71.6366e-71.0015e-73.3777e-83.4666e-68.7020e-74.0058e-84.9708e-973.8274
SAOF FRHHN1.4661e-62.6056e-72.2877e-71.0587e-74.2523e-83.6644e-61.2918e-65.7730e-87.4519e-973.8274
SAOF FRHHE1.8436e-63.7581e-72.3229e-71.2334e-74.6877e-83.6230e-61.1957e-66.8255e-88.4797e-973.8274
TURF FRHHZ1.0785e-62.3677e-71.8368e-79.5596e-83.2801e-83.3689e-68.4793e-74.6392e-85.8974e-986.6272
TURF FRHHN1.9627e-64.2787e-72.8433e-79.1904e-84.7115e-86.9892e-61.4328e-65.5288e-88.4528e-986.6272
TURF FRHHE1.5979e-63.1860e-72.5048e-77.6550e-83.9338e-85.9301e-68.5327e-75.1340e-87.5882e-986.6272
ESCA FRHHZ1.0313e-61.6768e-71.4618e-78.8978e-86.9092e-82.3536e-66.0846e-71.0293e-71.5438e-889.1262
ESCA FRHHN1.8973e-62.4636e-71.8812e-77.5833e-83.9219e-85.8984e-61.3836e-66.1649e-85.7340e-989.1262
ESCA FRHHE1.6357e-62.9142e-71.9341e-77.3396e-82.9165e-86.3427e-67.5261e-74.3830e-86.8050e-989.1262
ENR GUHHZ7.6758e-68.4260e-74.3483e-71.1985e-77.1671e-81.5756e-52.6948e-61.1607e-71.9742e-889.9291
ENR GUHHN2.2274e-52.3013e-67.1532e-72.0453e-71.2071e-72.7590e-53.1368e-62.2309e-75.2184e-889.9291
ENR GUHHE2.4539e-52.5480e-64.8151e-71.7808e-71.0448e-72.8903e-52.1945e-62.1193e-75.6230e-889.9291
STV GUHHZ2.3783e-63.4090e-71.7270e-76.3402e-82.6354e-85.3992e-66.7314e-73.9101e-87.0176e-997.4290
STV GUHHN2.7943e-64.0565e-71.8506e-75.7906e-83.0130e-87.3047e-68.0044e-74.5570e-88.4482e-997.4290
STV GUHHE2.6434e-63.6346e-72.1333e-75.2337e-82.9718e-87.5245e-61.2375e-64.2439e-88.1958e-997.4290
PZZ GUHHZ1.0356e-62.7622e-72.0606e-79.3962e-84.2270e-82.4045e-61.2534e-65.0183e-86.7491e-9124.7300
PZZ GUHHN1.0879e-62.6067e-72.3521e-71.0957e-74.0863e-83.2120e-61.8123e-65.0388e-87.4128e-9124.7300
PZZ GUHHE1.3033e-62.7285e-72.6780e-71.1607e-74.1852e-82.9501e-61.5649e-65.3721e-87.3464e-9124.7300
BHB GUHHZ1.0858e-61.5542e-76.7256e-83.3362e-82.4393e-81.9070e-63.3370e-74.5408e-84.2364e-9137.6316
BHB GUHHN6.2954e-71.6792e-78.0239e-84.0826e-82.1195e-81.4855e-65.8577e-73.8309e-84.3760e-9137.6316
BHB GUHHE7.7374e-71.4657e-71.0515e-76.6066e-86.4908e-81.7620e-64.2571e-71.2879e-77.9579e-9137.6316
*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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