MANUAL Location - Area: Zona Genova , magnitude (ML): 1.4
2022-10-05 03:46:29 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2022-10-05 07:40:19

RSNI Logo


Earthquake info - Manual location
Event - ID :221005034554
Magnitude (ML) :1.4 +/- 0.2
Origin Time :2022-10-05 03:46:29.841 (UTC)
Location : Latitude: 44.475 N, Longitude: 9.080 E
Area :Zona Genova
Depth (km) :3.33
Distances (km) : 1.1 --- Davagna
3.0 --- Bargagli
5.5 --- Montoggio
5.7 --- Lumarzo
8.1 --- Torriglia
9.0 --- Sant Olcese
9.1 --- Neirone
9.3 --- Valbrevenna
9.5 --- Casella
9.7 --- Uscio
10.5 --- Bogliasco
11.0 --- Pieve Ligure
11.1 --- Tribogna
11.4 --- Sori
11.9 --- Moconesi
12.0 --- Serra Ricco
12.3 --- Avegno
12.3 --- Savignone
13.1 --- Crocefieschi
13.1 --- Recco

Quality location estimate: Erh: 0.4 km, Erz: 0.3 km, Nf: 32, Gap: 122 °, 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.
LSG07LK2022-10-05 03:46:31.1720.02000.041.642022-10-05 03:46:32.1120.04000.061.463.6
ARV12LK2022-10-05 03:46:31.2730.02000.011.732022-10-05 03:46:32.1910.0400-0.071.334.3
LSG06LK2022-10-05 03:46:31.3750.0200-0.031.672022-10-05 03:46:32.4460.0400-0.051.474.4
ARV10LK2022-10-05 03:46:31.4350.02000.031.662022-10-05 03:46:32.5590.04000.051.556.3
TBG02GU2022-10-05 03:46:31.7360.02000.071.452022-10-05 03:46:33.1080.04000.150.737.6
TBG01GU2022-10-05 03:46:31.9090.0200-0.051.552022-10-05 03:46:33.3040.0400-0.140.848.7
RNCAGU2022-10-05 03:46:32.1400.0120-0.021.722022-10-05 03:46:33.7500.0340-0.041.5910.8
GENLGU2022-10-05 03:46:32.2130.0200-0.250.372022-10-05 03:46:33.9540.0400-0.360.3212.1
GORRGU2022-10-05 03:46:34.6400.0160-0.021.692022-10-05 03:46:38.2000.07420.041.3122.7
MSSAIV2022-10-05 03:46:37.5540.02000.101.172022-10-05 03:46:42.1700.1183-0.820.0539.2
PCPGU2022-10-05 03:46:37.3700.0231-0.420.272022-10-05 03:46:43.4580.04000.140.8843.2
BOBIV2022-10-05 03:46:38.6100.09740.061.162022-10-05 03:46:45.0440.1895-0.260.6543.9
QLNOIV2022-10-05 03:46:39.5520.0200-1.440.042022-10-05 03:46:48.9780.0400-0.021.0060.7
PLMAIV2022-10-05 03:46:43.7100.0522-0.041.152022-10-05 03:46:51.7620.4219-1.850.0377.7
EQUIGU2022-10-05 03:46:45.9500.0834-0.290.592022-10-05 03:46:56.5400.2777-1.620.0492.1
GBOSGU2022-10-05 03:46:46.7020.0200-0.460.302022-10-05 03:46:59.1700.0400-0.290.59102.0


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
TBG02GUEH1.504.64e+07.6132
TBG01GUEH1.848.12e+08.7154
RNCA GUHH1.281.51e+010.8268
GENL GUEH1.361.48e+012.1229
GORR GUHH1.122.77e-122.749
MSSA IVHH1.692.88e-139.2117
PLMA IVHH1.293.38e-277.7127
EQUI GUHH1.111.55e-292.1112
GBOS GUHH1.167.14e-3102.0256


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.
(°)
TBG02GUEHZ6.0331e-46.9586e-51.6133e-55.3287e-63.4574e-64.8609e-44.9855e-55.6486e-61.0110e-67.6132
TBG02GUEHN3.9212e-47.5758e-52.8308e-51.0148e-55.7571e-61.0825e-31.0555e-49.2647e-61.7537e-67.6132
TBG02GUEHE4.5955e-47.9898e-53.9443e-58.6841e-65.4184e-61.3286e-31.8031e-49.3736e-61.8754e-67.6132
TBG01GUEHZ2.4105e-44.1089e-52.3187e-57.4046e-64.5683e-69.9606e-41.0017e-47.1659e-68.7727e-78.7154
TBG01GUEHN3.2955e-46.3103e-54.3256e-51.9830e-59.6389e-61.0701e-32.4835e-41.4133e-51.9887e-68.7154
TBG01GUEHE3.3067e-49.8381e-56.0501e-52.0748e-51.0605e-51.1648e-33.2887e-41.5865e-52.3948e-68.7154
RNCA GUHHZ1.1113e-41.6392e-56.9858e-61.5981e-69.5207e-73.2547e-42.3397e-51.6612e-63.6348e-710.8268
RNCA GUHHN1.1452e-42.2472e-51.2361e-53.3842e-61.8908e-61.9929e-45.1737e-52.9561e-64.8544e-710.8268
RNCA GUHHE1.6803e-42.3302e-57.8468e-62.7477e-61.5739e-66.0952e-42.5924e-52.7105e-65.2034e-710.8268
GENL GUEHZ9.6645e-51.1548e-55.2417e-61.8037e-67.6252e-71.7205e-42.3936e-51.2245e-62.3197e-712.1229
GENL GUEHN1.9035e-42.5416e-51.2122e-53.5059e-62.0094e-65.2430e-45.0956e-53.5224e-66.4982e-712.1229
GENL GUEHE6.9305e-51.2575e-56.9222e-62.3375e-61.3025e-62.0340e-42.2594e-52.0920e-63.2943e-712.1229
GORR GUHHZ1.2210e-52.5508e-61.7538e-65.7215e-72.5793e-73.5885e-56.6231e-63.7751e-76.1493e-822.749
GORR GUHHN1.7997e-52.8354e-62.3574e-61.0677e-64.0506e-75.0026e-51.1301e-55.6284e-78.6693e-822.749
GORR GUHHE1.9269e-54.2012e-62.9618e-67.4862e-73.1679e-76.5482e-51.4833e-54.9250e-79.3669e-822.749
MSSA IVHHZ1.2753e-51.2663e-63.6872e-71.5434e-78.1048e-81.4157e-51.4321e-61.3242e-72.6525e-839.2117
MSSA IVHHN3.7714e-54.8323e-61.6750e-63.6704e-72.3839e-71.3442e-44.3235e-64.6484e-79.5171e-839.2117
MSSA IVHHE4.2952e-56.4622e-62.3466e-65.1897e-73.1140e-72.0314e-46.5011e-65.6648e-71.4035e-739.2117
PCP GUHHZ1.5621e-62.3629e-71.6726e-78.2241e-82.9127e-84.2318e-66.9156e-74.4559e-85.5699e-943.2280
PCP GUHHN1.7436e-62.8939e-72.0631e-71.0944e-74.4935e-83.6344e-61.0577e-66.3676e-87.3196e-943.2280
PCP GUHHE2.3859e-62.8557e-71.6590e-76.6495e-82.7534e-85.4687e-66.2501e-74.0714e-87.1587e-943.2280
BOB IVHHZ1.1622e-62.3359e-71.6446e-71.5179e-75.9055e-82.6798e-67.8388e-76.8746e-86.1584e-943.942
BOB IVHHN1.5661e-62.5212e-72.1042e-71.7242e-77.7199e-83.7265e-68.7308e-79.4770e-89.5523e-943.942
BOB IVHHE2.9182e-63.6450e-72.3958e-71.5846e-78.3364e-84.7825e-61.4779e-68.7153e-88.5141e-943.942
QLNO IVHHZ9.0815e-72.0874e-71.7116e-77.9381e-84.1043e-82.3276e-61.1839e-65.2159e-86.2484e-960.7254
QLNO IVHHN2.2413e-62.7937e-71.8587e-78.0886e-83.3074e-83.2323e-67.0221e-74.3920e-86.1226e-960.7254
QLNO IVHHE2.0672e-63.1311e-72.1552e-71.0545e-75.4484e-83.5360e-69.4250e-77.3582e-87.9113e-960.7254
PLMA IVHHZ1.3681e-62.2878e-71.4670e-77.6424e-83.9874e-82.9559e-66.9717e-74.8742e-86.1582e-977.7127
PLMA IVHHN2.1498e-63.3148e-73.3162e-71.5874e-75.9649e-85.0178e-61.4646e-68.5365e-81.0909e-877.7127
PLMA IVHHE1.7811e-62.4902e-72.2726e-79.8960e-85.1686e-84.1612e-61.6456e-66.9793e-85.8054e-977.7127
EQUI GUHHZ9.3441e-71.1733e-79.2470e-83.9375e-82.1560e-82.6120e-66.8092e-73.1460e-83.2330e-992.1112
EQUI GUHHN7.3585e-71.4213e-71.3729e-78.1253e-83.7187e-81.6611e-67.4423e-74.7828e-83.8059e-992.1112
EQUI GUHHE9.7185e-71.7515e-71.1421e-75.2031e-83.1902e-82.6032e-66.8698e-74.1023e-84.2648e-992.1112
GBOS GUHHZ3.0512e-78.5022e-86.5353e-83.3155e-81.6150e-81.3180e-63.2035e-71.7520e-82.4374e-9102.0256
GBOS GUHHN2.6562e-75.6407e-86.6975e-83.6157e-81.4108e-88.3645e-73.1529e-71.7503e-81.9939e-9102.0256
GBOS GUHHE2.3286e-75.4038e-85.2186e-82.8247e-81.1123e-87.1274e-71.9620e-71.5639e-81.9205e-9102.0256
*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)

rsni