MANUAL Location - Area: Zona Genova , magnitude (ML): 1.5
2022-09-30 14:25:44 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2022-09-30 15:05:46

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Earthquake info - Manual location
Event - ID :220930142416
Magnitude (ML) :1.5 +/- 0.2
Origin Time :2022-09-30 14:25:44.317 (UTC)
Location : Latitude: 44.468 N, Longitude: 9.085 E
Area :Zona Genova
Depth (km) :4.30
Distances (km) : 0.4 --- Davagna
2.1 --- Bargagli
4.9 --- Lumarzo
6.4 --- Montoggio
8.3 --- Torriglia
8.5 --- Neirone
8.8 --- Uscio
9.5 --- Sant Olcese
9.8 --- Bogliasco
10.1 --- Pieve Ligure
10.1 --- Valbrevenna
10.3 --- Tribogna
10.4 --- Casella
10.5 --- Sori
11.1 --- Moconesi
11.3 --- Avegno
12.2 --- Recco
12.7 --- Serra Ricco
13.2 --- Savignone
13.6 --- Cicagna

Quality location estimate: Erh: 0.3 km, Erz: 0.3 km, Nf: 42, Gap: 120 °, Rms: 0.11


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.
LSG07LK2022-09-30 14:25:45.7000.0200-0.011.902022-09-30 14:25:46.7170.04000.031.764.3
ARV12LK2022-09-30 14:25:45.8150.02000.021.842022-09-30 14:25:46.7930.0400-0.041.724.6
LSG06LK2022-09-30 14:25:45.8920.0200-0.011.902022-09-30 14:25:46.9320.0400-0.091.394.9
ARV10LK2022-09-30 14:25:45.9600.02000.051.692022-09-30 14:25:47.0280.0400-0.021.816.4
TBG02GU2022-09-30 14:25:46.1640.02000.061.542022-09-30 14:25:47.4010.04000.051.657.4
TBG01GU2022-09-30 14:25:46.3300.0200-0.021.882022-09-30 14:25:47.7560.0400-0.021.808.4
RNCAGU2022-09-30 14:25:46.7400.00600.001.942022-09-30 14:25:48.4300.0360-0.011.8411.6
GENLGU2022-09-30 14:25:46.8070.0200-0.150.862022-09-30 14:25:48.5740.0400-0.260.5712.3
GORRGU2022-09-30 14:25:49.0500.0311-0.051.652022-09-30 14:25:52.7080.07320.140.9823.1
MSSAIV2022-09-30 14:25:51.4400.0190-0.240.632022-09-30 14:25:56.5800.1173-0.460.3238.6
PCPGU2022-09-30 14:25:51.9500.0221-0.300.502022-09-30 14:25:58.0820.20050.320.5643.9
BOBIV2022-09-30 14:25:53.0600.10040.111.112022-09-30 14:25:59.4460.4208-0.200.6344.3
PLMAGU2022-09-30 14:25:58.0510.02000.091.182022-09-30 14:26:07.3100.3958-0.330.5576.9
GRAMGU2022-09-30 14:25:58.4000.03910.450.232022-09-30 14:26:09.0130.04001.300.0278.0
ROROGU2022-09-30 14:25:59.9470.02000.290.502022-09-30 14:26:10.4380.0400-0.280.7190.3
EQUIGU2022-09-30 14:26:00.3300.0462-0.141.062022-09-30 14:26:11.0520.2897-1.170.0791.4
GBOSGU2022-09-30 14:26:01.4550.0200-0.081.162022-09-30 14:26:14.3460.04000.580.26102.2
SARMGU2022-09-30 14:26:03.3100.0552-0.210.862022-09-30 14:26:15.7550.0400-1.550.02109.4
MGROGU2022-09-30 14:26:03.7780.10040.270.642022-09-30 14:26:16.9780.2506-0.490.44112.3
POPMGU2022-09-30 14:26:07.6070.1004-0.570.292022-09-30 14:26:25.2380.16040.150.64141.2
STVGU2022-09-30 14:26:08.0870.12050.190.772022-09-30 14:26:25.6650.16040.940.13142.0


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
TBG02GUEH1.646.73e+07.4129
TBG01GUEH1.951.10e+18.4155
RNCA GUHH1.592.74e+011.6272
GENL GUEH1.331.35e+012.3233
GORR GUHH1.455.72e-123.147
PLMA GUHH1.566.53e-276.9127
GRAM GUHH1.255.81e-278.088
RORO GUHH1.473.76e-290.3244
EQUI GUHH1.372.89e-291.4111
GBOS GUHH1.521.61e-2102.2256
SARM GUEH1.332.05e-2109.4106
MGRO GUHH1.361.74e-2112.3246
POPM GUHH1.653.80e-2141.2109
STV GUHH1.518.93e-3142.0261


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.
(°)
TBG02GUEHZ9.1606e-41.0325e-43.0547e-58.4857e-65.7151e-61.0268e-31.0061e-49.9022e-62.2441e-67.4129
TBG02GUEHN5.0791e-49.0956e-53.9886e-59.1675e-65.5641e-61.8272e-31.2483e-41.0101e-52.0540e-67.4129
TBG02GUEHE6.5289e-41.0001e-45.0938e-51.2689e-58.3765e-61.2044e-32.3346e-41.4183e-52.5587e-67.4129
TBG01GUEHZ3.5890e-46.0830e-52.7964e-59.4889e-65.7004e-61.0552e-31.1483e-49.2841e-61.4449e-68.4155
TBG01GUEHN5.8071e-41.2175e-47.1134e-53.1651e-51.5205e-51.5346e-33.9793e-42.2293e-53.3239e-68.4155
TBG01GUEHE6.4869e-41.5147e-47.7837e-53.1779e-51.6107e-51.9254e-34.2125e-42.2928e-53.2271e-68.4155
RNCA GUHHZ2.4164e-43.6588e-51.3597e-53.0313e-62.1239e-67.5422e-44.4879e-54.0429e-68.4747e-711.6272
RNCA GUHHN2.1948e-43.6249e-51.8467e-54.9854e-63.0466e-65.1954e-47.5544e-55.0822e-68.9410e-711.6272
RNCA GUHHE3.8567e-45.4689e-51.7045e-54.6936e-62.9582e-61.3652e-35.3455e-55.3517e-61.1981e-611.6272
GENL GUEHZ1.0230e-41.1120e-56.2881e-62.5438e-61.3560e-61.2972e-42.4471e-52.0077e-63.0466e-712.3233
GENL GUEHN1.2763e-42.5880e-51.2735e-54.1189e-62.4165e-63.8360e-46.4230e-53.5963e-66.0781e-712.3233
GENL GUEHE1.2494e-41.5510e-57.2638e-62.0659e-61.3035e-63.2419e-43.3081e-52.3677e-63.8703e-712.3233
GORR GUHHZ3.4522e-55.1272e-63.0612e-61.0723e-65.3013e-77.4957e-51.0268e-58.1553e-71.2649e-723.147
GORR GUHHN4.0876e-57.8608e-65.0439e-61.9891e-67.5589e-71.2763e-42.0524e-51.0197e-61.9556e-723.147
GORR GUHHE4.8223e-59.4133e-66.2728e-61.3930e-66.3791e-71.4445e-43.1857e-59.9269e-72.1363e-723.147
MSSA IVHHZ3.8188e-53.8674e-68.0969e-72.2910e-71.3070e-74.7468e-52.4278e-62.6057e-77.7302e-838.6116
MSSA IVHHN8.8743e-51.1550e-54.1276e-69.0178e-75.6907e-73.1237e-41.1764e-51.1103e-62.5400e-738.6116
MSSA IVHHE7.9891e-51.2919e-54.6972e-61.0327e-66.4321e-74.5720e-41.3977e-51.2373e-62.8634e-738.6116
PCP GUHHZ3.2504e-63.4534e-72.5983e-71.1557e-74.6918e-87.8290e-61.0650e-65.4380e-88.4095e-943.9281
PCP GUHHN2.9833e-66.7807e-73.1993e-71.2840e-76.1330e-88.4551e-61.6697e-68.0586e-81.4106e-843.9281
PCP GUHHE3.5400e-65.0661e-73.0007e-71.0249e-75.2082e-89.7438e-61.3552e-68.0101e-81.1548e-843.9281
BOB IVHHZ1.8972e-63.6479e-73.0781e-72.1273e-78.8602e-84.8531e-61.1858e-69.9018e-81.2489e-844.341
BOB IVHHN2.5458e-65.3782e-74.0860e-73.1505e-71.6965e-75.1465e-61.8948e-62.0028e-71.5958e-844.341
BOB IVHHE4.3984e-68.7281e-75.2335e-73.0107e-71.6006e-78.0676e-63.0314e-61.8447e-72.0302e-844.341
PLMA GUHHZ2.9874e-65.2472e-73.4662e-72.1859e-71.2093e-75.3806e-61.2772e-61.6486e-71.5952e-876.9127
PLMA GUHHN5.0989e-68.0085e-76.9050e-72.7234e-71.3143e-71.4091e-54.3039e-62.3714e-72.3342e-876.9127
PLMA GUHHE7.6819e-69.0504e-75.6089e-72.0812e-71.1009e-71.1523e-53.9145e-61.5321e-72.0399e-876.9127
GRAM GUHHZ2.2761e-63.7240e-72.3200e-78.8019e-84.1897e-83.6757e-61.0437e-65.2319e-88.2964e-978.088
GRAM GUHHN2.3758e-65.3383e-74.7927e-71.8177e-77.9327e-86.2256e-62.5595e-61.0295e-71.3228e-878.088
GRAM GUHHE2.8441e-66.7916e-76.1350e-72.2578e-77.7129e-86.0560e-64.3649e-61.0720e-71.6295e-878.088
RORO GUHHZ1.7995e-63.1883e-72.1091e-79.5723e-83.6840e-85.8732e-69.9915e-74.3940e-87.7857e-990.3244
RORO GUHHN3.1696e-64.8331e-73.7703e-71.2644e-74.7367e-81.1301e-51.2392e-68.4891e-81.3354e-890.3244
RORO GUHHE1.8174e-64.9092e-73.2737e-71.3096e-75.7906e-86.0635e-61.4592e-68.7445e-81.3190e-890.3244
EQUI GUHHZ3.0030e-63.1823e-71.9692e-77.2684e-83.7422e-83.4470e-61.3268e-66.0149e-85.5737e-991.4111
EQUI GUHHN1.8365e-63.1253e-72.5484e-71.2532e-75.8407e-83.1823e-61.3007e-67.1295e-89.2450e-991.4111
EQUI GUHHE2.0986e-63.1604e-71.9613e-78.0873e-84.4481e-85.5763e-69.9191e-75.7605e-86.5910e-991.4111
GBOS GUHHZ6.4795e-71.3701e-71.0639e-74.6312e-82.5871e-81.8709e-65.6667e-73.2032e-83.7727e-9102.2256
GBOS GUHHN6.3963e-71.7747e-71.3926e-78.2267e-85.1096e-81.4632e-68.7908e-75.9093e-86.6003e-9102.2256
GBOS GUHHE5.8039e-71.2173e-71.0094e-74.7096e-82.5057e-81.6545e-65.1565e-73.0572e-83.2971e-9102.2256
SARM GUEHZ5.5575e-79.5448e-87.9390e-82.4747e-81.4480e-82.1832e-64.9283e-72.1253e-82.8489e-9109.4106
SARM GUEHN8.4510e-72.2836e-71.8366e-79.4402e-83.9154e-82.1524e-61.1278e-65.4748e-86.9140e-9109.4106
SARM GUEHE7.1955e-71.4928e-71.4154e-76.8905e-83.7940e-81.8055e-68.7814e-74.8491e-84.7981e-9109.4106
MGRO GUHHZ6.7157e-71.4831e-71.1383e-76.3803e-82.8744e-81.0535e-67.9453e-74.4351e-84.3611e-9112.3246
MGRO GUHHN1.0020e-61.5972e-71.3977e-76.8193e-83.7172e-82.6817e-66.2160e-75.4105e-84.9426e-9112.3246
MGRO GUHHE1.0946e-61.5752e-71.3489e-76.5199e-83.5710e-81.7484e-67.0415e-75.6140e-84.7858e-9112.3246
POPM GUHHZ1.1441e-61.7971e-78.9432e-83.1138e-81.9127e-82.7531e-65.5325e-72.3308e-83.8647e-9141.2109
POPM GUHHN1.6737e-62.6855e-71.0709e-74.4430e-82.2260e-82.5316e-65.3648e-72.8258e-83.9299e-9141.2109
POPM GUHHE1.4613e-63.1090e-71.6197e-76.3743e-85.3802e-81.7053e-68.5729e-77.7248e-81.4646e-8141.2109
STV GUHHZ3.1084e-76.0670e-84.1714e-82.4665e-83.3469e-81.1656e-61.9451e-76.5744e-81.0010e-8142.0261
STV GUHHN4.1610e-78.7288e-83.6478e-82.7392e-83.6424e-88.1910e-71.9316e-76.3396e-85.0719e-9142.0261
STV GUHHE3.7390e-75.5055e-83.7520e-81.8592e-81.0287e-87.9410e-73.1329e-71.3450e-81.6797e-9142.0261
*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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