MANUAL Location - Area: Zona Genova , magnitude (ML): 2.2
2022-09-22 22:44:27 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2022-09-23 07:34:58

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Earthquake info - Manual location
Event - ID :220922224339
Magnitude (ML) :2.2 +/- 0.2
Origin Time :2022-09-22 22:44:27.824 (UTC)
Location : Latitude: 44.450 N, Longitude: 9.090 E
Area :Zona Genova
Depth (km) :5.30
Distances (km) : 0.2 --- Bargagli
2.1 --- Davagna
3.8 --- Lumarzo
7.2 --- Uscio
7.9 --- Bogliasco
8.0 --- Neirone
8.1 --- Pieve Ligure
8.4 --- Montoggio
8.5 --- Sori
9.0 --- Tribogna
9.5 --- Avegno
9.6 --- Torriglia
10.0 --- Moconesi
10.2 --- Recco
10.5 --- Sant Olcese
12.0 --- Camogli
12.2 --- Valbrevenna
12.2 --- Casella
12.4 --- Cicagna
13.4 --- Favale di Malvaro

Quality location estimate: Erh: 0.6 km, Erz: 0.5 km, Nf: 47, Gap: 112 °, Rms: 0.18


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.
GENLGU2022-09-22 22:44:30.4720.02000.031.692022-09-22 22:44:32.2110.0400-0.081.5012.0
RNCAGU2022-09-22 22:44:30.5100.00600.051.602022-09-22 22:44:32.2600.0380-0.041.6812.6
GORRGU2022-09-22 22:44:32.7300.0120-0.001.752022-09-22 22:44:36.2000.0742-0.071.4324.5
MSSAIV2022-09-22 22:44:34.8100.0190-0.061.562022-09-22 22:44:39.9800.1133-0.031.3637.6
PCPGU2022-09-22 22:44:35.7000.0221-0.071.512022-09-22 22:44:41.9470.39680.650.5344.8
BOBIV2022-09-22 22:44:36.7800.02310.251.012022-09-22 22:44:43.1700.2456-0.091.0445.7
QLNOIV2022-09-22 22:44:38.3600.0301-0.360.472022-09-22 22:44:46.1820.3207-0.360.6761.0
CANOGU2022-09-22 22:44:40.4800.0361-0.091.342022-09-22 22:44:49.7100.2196-0.021.0673.2
ROTMGU2022-09-22 22:44:41.2900.03710.151.29--:---.-----.---.-- 73.5
PLMAIV2022-09-22 22:44:41.2200.03810.121.352022-09-22 22:44:50.6820.39980.170.8675.5
GRAMGU2022-09-22 22:44:41.8900.03910.600.462022-09-22 22:44:51.1810.20050.251.0077.8
ROROGU2022-09-22 22:44:43.2600.04520.310.952022-09-22 22:44:54.5140.04000.660.4689.9
EQUIGU2022-09-22 22:44:43.7100.04520.031.392022-09-22 22:44:54.4910.4789-0.710.3890.4
GBOSGU2022-09-22 22:44:44.9700.11350.091.272022-09-22 22:44:57.3260.16040.330.89102.2
SARMGU2022-09-22 22:44:46.7200.0542-0.021.282022-09-22 22:44:59.7400.3267-0.530.50108.5
MGROGU2022-09-22 22:44:46.9000.12360.091.232022-09-22 22:45:00.9910.04000.370.85111.9
IMIGU2022-09-22 22:44:47.0900.05620.430.772022-09-22 22:45:00.0250.7609-0.380.50112.8
CARDGU2022-09-22 22:44:48.5600.06030.370.862022-09-22 22:45:02.5330.25060.070.91120.6
MAIMGU2022-09-22 22:44:49.6900.09740.320.962022-09-22 22:45:03.7240.1604-0.740.29126.8
BDIIV2022-09-22 22:44:49.8200.06430.320.962022-09-22 22:45:05.1270.04000.420.78127.6
SAOFFR2022-09-22 22:44:50.2300.07130.061.222022-09-22 22:45:05.5520.1303-0.730.30133.0
ENRGU2022-09-22 22:44:50.0900.0683-0.240.862022-09-22 22:45:07.0360.20050.700.49135.3
POPMGU2022-09-22 22:44:51.7700.11350.410.812022-09-22 22:45:08.2030.16040.160.89140.3
BURYGU2022-09-22 22:44:50.6800.0713-0.101.112022-09-22 22:45:07.3570.0400-0.090.90143.2


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
GENL GUEH2.191.03e+112.0243
RNCA GUHH2.016.22e+012.6282
GORR GUHH1.931.56e+024.542
MSSA IVHH2.703.19e+037.6113
BOB IVHH1.803.14e-145.739
QLNO IVHH1.952.72e-161.0257
PLMA IVHH2.384.48e-175.5126
GRAM GUHH2.003.27e-177.886
RORO GUHH2.433.43e-189.9246
EQUI GUHH2.091.56e-190.4110
GBOS GUHH2.258.71e-2102.2257
SARM GUEH2.121.31e-1108.5105
MGRO GUHH2.361.74e-1111.9247
IMI GUHH2.342.21e-1112.8238
MAIM GUHH2.361.14e-1126.8118
BDI IVHH2.421.81e-1127.6109
ENR GUHH2.221.07e-1135.3260
POPM GUHH2.442.39e-1140.3108
BURY GUHH2.359.02e-2143.2239


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.
(°)
GENL GUEHZ1.0323e-31.0452e-43.8349e-51.5144e-59.8577e-61.2589e-31.5392e-41.6593e-52.7952e-612.0243
GENL GUEHN1.0134e-31.4043e-48.0878e-52.4734e-51.5826e-51.7576e-33.8117e-42.6602e-54.3685e-612.0243
GENL GUEHE9.8622e-41.4993e-45.4485e-52.8662e-51.2368e-52.4840e-32.7101e-41.7607e-53.2999e-612.0243
RNCA GUHHZ1.3162e-31.2484e-43.0877e-51.2487e-57.7152e-61.1824e-31.0801e-41.0440e-51.5827e-612.6282
RNCA GUHHN1.1470e-31.2811e-44.6227e-51.5273e-58.7044e-61.9818e-31.8615e-41.4586e-52.2608e-612.6282
RNCA GUHHE2.9737e-32.1723e-45.3538e-51.6972e-59.1140e-62.1350e-32.1074e-41.4345e-52.5562e-612.6282
GORR GUHHZ1.3136e-41.4485e-51.0183e-55.9744e-62.3758e-61.8862e-45.9774e-52.7909e-63.1928e-724.542
GORR GUHHN1.1641e-41.6138e-51.1586e-58.0856e-64.1010e-61.7823e-46.2790e-55.0877e-65.8026e-724.542
GORR GUHHE9.9919e-51.9974e-51.4487e-56.9307e-63.3966e-62.4250e-49.9233e-54.7132e-64.5923e-724.542
MSSA IVHHZ2.0679e-42.0249e-54.0218e-61.4027e-66.6992e-72.1879e-41.5995e-51.4612e-63.7314e-737.6113
MSSA IVHHN3.3095e-44.6109e-51.4342e-53.1728e-62.0271e-61.5146e-34.5593e-54.1449e-69.9118e-737.6113
MSSA IVHHE4.8750e-47.2522e-52.3258e-55.2646e-63.3066e-62.0811e-35.8871e-56.3241e-61.5978e-637.6113
PCP GUHHZ1.7403e-53.2838e-62.4758e-61.2253e-64.5039e-76.1615e-59.3474e-66.0011e-78.5433e-844.8283
PCP GUHHN2.5975e-53.2027e-62.7604e-61.2717e-66.0867e-75.2455e-59.6753e-68.0876e-79.2820e-844.8283
PCP GUHHE2.0958e-53.4854e-62.1890e-61.1387e-66.7417e-74.6473e-58.1953e-69.5180e-77.3735e-844.8283
BOB IVHHZ1.0885e-52.3783e-61.7782e-61.3491e-67.7193e-73.0609e-51.0469e-59.2386e-75.2702e-845.739
BOB IVHHN1.4139e-53.6462e-62.3866e-61.8395e-61.2753e-63.2283e-51.0631e-51.4005e-68.1688e-845.739
BOB IVHHE1.1428e-52.6574e-62.9415e-61.6640e-66.4907e-75.5376e-51.7511e-57.9543e-78.8293e-845.739
QLNO IVHHZ1.0434e-52.3534e-61.8815e-61.1195e-64.0622e-73.9196e-51.1337e-54.6205e-75.5640e-861.0257
QLNO IVHHN1.6673e-53.8911e-62.6166e-61.2910e-65.4734e-74.5267e-51.1810e-56.8616e-71.0085e-761.0257
QLNO IVHHE1.4627e-53.3455e-62.1645e-68.7978e-74.4261e-73.4498e-51.2892e-54.6854e-77.3126e-861.0257
CANO GUHHZ2.5117e-54.2621e-64.2170e-61.6029e-67.5217e-76.8277e-53.1965e-51.2134e-61.3171e-773.2249
CANO GUHHN4.0886e-51.1870e-59.2342e-63.4559e-61.5684e-61.0985e-48.5155e-52.4044e-63.6693e-773.2249
CANO GUHHE2.5959e-59.2026e-67.7867e-62.6710e-61.2957e-64.6188e-55.3727e-52.0410e-62.4015e-773.2249
PLMA IVHHZ1.4431e-52.9040e-62.5508e-61.5668e-65.8849e-73.3358e-56.2158e-68.6625e-79.2701e-875.5126
PLMA IVHHN3.8602e-55.5962e-64.6536e-61.5826e-66.4830e-77.5217e-52.4684e-58.7891e-71.5468e-775.5126
PLMA IVHHE2.7010e-55.9152e-63.4424e-61.3570e-66.3704e-75.9028e-51.4752e-59.3994e-71.5188e-775.5126
GRAM GUHHZ1.1688e-51.8461e-61.7070e-65.2310e-72.0249e-72.2480e-51.0231e-52.8798e-74.8881e-877.886
GRAM GUHHN1.3810e-53.4766e-62.9808e-61.0994e-64.1136e-75.7072e-51.5926e-55.6532e-78.8116e-877.886
GRAM GUHHE1.7552e-54.0155e-63.6944e-61.2177e-65.3444e-75.1581e-52.2285e-57.4038e-71.0057e-777.886
RORO GUHHZ8.2610e-61.5265e-61.5466e-69.1513e-72.8224e-73.4853e-56.1857e-63.9704e-74.4502e-889.9246
RORO GUHHN1.6384e-53.6501e-62.9961e-61.0335e-65.2630e-75.3855e-51.5312e-57.6395e-79.9479e-889.9246
RORO GUHHE1.5599e-53.7293e-62.4896e-61.0583e-63.9933e-74.2039e-51.1339e-55.0896e-78.3937e-889.9246
EQUI GUHHZ9.2457e-61.3161e-69.6069e-73.7947e-71.7789e-71.6334e-55.5292e-62.1337e-73.4364e-890.4110
EQUI GUHHN7.9941e-61.8580e-61.3037e-65.1229e-72.0016e-72.1694e-56.5301e-62.7766e-74.3592e-890.4110
EQUI GUHHE8.8071e-61.3600e-61.1389e-63.8758e-71.7037e-71.8658e-54.1715e-62.3944e-74.0277e-890.4110
GBOS GUHHZ3.9187e-69.8367e-78.7933e-75.3625e-72.7028e-71.3794e-53.9910e-62.5426e-72.6080e-8102.2257
GBOS GUHHN3.1946e-68.1330e-78.2714e-74.1944e-71.8790e-71.0836e-54.6171e-61.9698e-72.4329e-8102.2257
GBOS GUHHE3.0681e-67.6874e-76.8989e-74.4289e-71.8274e-79.2909e-62.9814e-61.9918e-72.4872e-8102.2257
SARM GUEHZ2.5708e-67.8687e-76.1071e-72.0549e-71.0299e-71.2366e-53.4795e-61.5384e-72.2619e-8108.5105
SARM GUEHN5.0661e-61.2935e-61.3876e-67.3425e-72.3840e-71.1378e-55.0574e-63.3209e-73.3903e-8108.5105
SARM GUEHE2.9257e-67.5131e-76.7596e-73.5425e-71.3634e-79.4206e-63.7704e-61.9163e-72.2771e-8108.5105
MGRO GUHHZ2.7077e-69.0740e-79.1763e-73.8584e-71.6365e-76.6824e-66.0274e-62.4395e-72.9640e-8111.9247
MGRO GUHHN4.9062e-61.5016e-61.4299e-65.1926e-72.5503e-79.3600e-69.6003e-63.7062e-75.1488e-8111.9247
MGRO GUHHE4.7223e-61.3201e-61.1549e-65.5388e-72.9377e-78.7849e-68.3608e-63.6428e-73.6840e-8111.9247
IMI GUHHZ3.5968e-61.1190e-69.7414e-79.8538e-75.3821e-71.0596e-54.8289e-65.8305e-74.1329e-8112.8238
IMI GUHHN7.3140e-61.9000e-61.5950e-69.8781e-75.1463e-72.1804e-51.1852e-57.2174e-75.6062e-8112.8238
IMI GUHHE5.3131e-61.4909e-61.1881e-65.7538e-73.3373e-71.4163e-58.7584e-64.5084e-74.3791e-8112.8238
CARD GUHHZ8.9021e-61.3503e-61.0450e-64.1623e-71.9257e-72.4761e-55.5883e-62.3336e-73.8139e-8120.6113
CARD GUHHN2.5943e-55.1650e-63.8671e-68.5585e-74.4085e-78.6615e-51.9372e-56.5429e-71.2264e-7120.6113
CARD GUHHE2.1302e-54.1888e-63.1923e-66.1815e-73.5195e-78.2440e-51.4000e-55.1981e-79.6042e-8120.6113
MAIM GUHHZ3.2446e-61.6777e-61.1719e-65.7149e-72.6804e-71.1074e-59.1296e-63.6928e-74.3643e-8126.8118
MAIM GUHHN4.1347e-61.1550e-61.0681e-65.5876e-72.4908e-71.4469e-55.0634e-63.1107e-73.8805e-8126.8118
MAIM GUHHE2.1765e-66.4372e-75.3757e-72.0167e-78.9849e-87.2418e-63.6310e-61.2215e-71.3783e-8126.8118
BDI IVHHZ4.2911e-69.4484e-78.1916e-72.6887e-71.3608e-71.2135e-53.5921e-61.7614e-72.7308e-8127.6109
BDI IVHHN6.2535e-61.4908e-69.4548e-73.1488e-71.4471e-71.8449e-53.5699e-62.0570e-72.9035e-8127.6109
BDI IVHHE7.3137e-61.8405e-61.6792e-66.9381e-73.0111e-71.8696e-59.0291e-64.1852e-75.5838e-8127.6109
ENR GUHHZ3.4665e-67.6543e-74.7336e-72.2398e-71.0307e-79.7321e-61.6650e-61.4750e-72.1449e-8135.3260
ENR GUHHN5.0026e-61.1898e-68.5366e-73.9102e-71.6623e-72.0398e-53.0548e-62.0997e-73.5245e-8135.3260
ENR GUHHE4.3846e-67.9248e-74.6865e-72.0504e-79.8347e-81.5630e-51.8129e-61.5086e-71.8328e-8135.3260
POPM GUHHZ5.2439e-61.1082e-65.0063e-72.2955e-71.0060e-71.2886e-51.9236e-61.4425e-71.5315e-8140.3108
POPM GUHHN1.0409e-52.8617e-61.0622e-62.7499e-71.3560e-72.2083e-53.5358e-62.1689e-74.8469e-8140.3108
POPM GUHHE7.2796e-62.2657e-61.0353e-64.4085e-71.7892e-71.4153e-53.9788e-62.4053e-73.7266e-8140.3108
BURY GUHHZ3.4922e-63.7374e-72.7761e-71.3743e-75.6246e-85.9749e-61.1599e-67.2626e-89.8168e-9143.2239
BURY GUHHN3.8085e-63.8605e-72.8566e-71.0823e-75.1316e-85.8641e-61.5053e-66.2457e-81.1523e-8143.2239
BURY GUHHE1.0483e-56.1471e-72.7669e-71.3198e-76.4991e-86.5083e-61.5235e-67.8384e-88.8556e-9143.2239
*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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