MANUAL Location - Area: Zona Genova , magnitude (ML): 0.6
2022-10-07 01:53:44 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2022-10-07 07:17:06

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Earthquake info - Manual location
Event - ID :221007015305
Magnitude (ML) :0.6 +/- 0.2
Origin Time :2022-10-07 01:53:44.587 (UTC)
Location : Latitude: 44.467 N, Longitude: 9.076 E
Area :Zona Genova
Depth (km) :4.56
Distances (km) : 1.1 --- Davagna
2.2 --- Bargagli
5.4 --- Lumarzo
6.2 --- Montoggio
8.9 --- Sant Olcese
8.9 --- Torriglia
9.2 --- Neirone
9.2 --- Uscio
9.6 --- Bogliasco
10.0 --- Casella
10.1 --- Pieve Ligure
10.2 --- Valbrevenna
10.5 --- Sori
10.8 --- Tribogna
11.6 --- Avegno
11.7 --- Moconesi
12.1 --- Serra Ricco
12.4 --- Recco
12.9 --- Savignone
14.0 --- Crocefieschi

Quality location estimate: Erh: 0.4 km, Erz: 0.4 km, Nf: 22, Gap: 127 °, Rms: 0.08


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.
LSG07LK2022-10-07 01:53:46.0290.02000.001.462022-10-07 01:53:47.0650.04000.021.374.6
ARV12LK2022-10-07 01:53:46.1240.02000.021.412022-10-07 01:53:47.0990.0400-0.071.224.9
LSG06LK2022-10-07 01:53:46.2010.0200-0.091.082022-10-07 01:53:47.2680.0400-0.220.465.5
ARV10LK2022-10-07 01:53:46.2440.02000.100.872022-10-07 01:53:47.2340.0400-0.021.416.3
TBG02GU2022-10-07 01:53:46.5270.02000.071.122022-10-07 01:53:47.7880.04000.021.388.0
TBG01GU2022-10-07 01:53:46.6680.0200-0.011.462022-10-07 01:53:48.1020.0400-0.051.338.7
RNCAGU2022-10-07 01:53:46.9900.10850.080.952022-10-07 01:53:48.5380.0360-0.001.4211.0
GENLGU2022-10-07 01:53:46.9420.0803-0.190.672022-10-07 01:53:48.7020.0400-0.230.4411.8
GORRGU2022-10-07 01:53:49.3600.1145-0.091.012022-10-07 01:53:53.0200.07720.051.0723.8
MSSAIV2022-10-07 01:53:52.3260.02000.320.062022-10-07 01:53:56.7670.1002-0.630.0239.2
PCPGU2022-10-07 01:53:52.2240.0200-0.160.782022-10-07 01:53:57.8440.04000.041.0043.3


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
TBG02GUEH0.798.37e-18.0124
TBG01GUEH0.929.50e-18.7149
RNCA GUHH0.512.48e-111.0273
GENL GUEH0.361.58e-111.8231
GORR GUHH0.516.30e-223.848


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.
(°)
TBG02GUEHZ7.6720e-51.2337e-55.4050e-61.4351e-68.9089e-71.4405e-41.7773e-51.5618e-63.1375e-78.0124
TBG02GUEHN8.3911e-51.4241e-57.1520e-62.2384e-61.3832e-61.4695e-42.1866e-52.3133e-63.6711e-78.0124
TBG02GUEHE8.1840e-51.6461e-57.6185e-61.6242e-61.0253e-61.7467e-42.6131e-51.6463e-63.3904e-78.0124
TBG01GUEHZ4.2605e-56.0682e-62.5008e-67.9248e-74.1962e-71.0048e-49.5913e-66.3381e-71.3486e-78.7149
TBG01GUEHN5.7757e-51.0993e-56.3157e-62.7134e-61.3462e-61.2947e-43.4363e-51.9272e-62.9377e-78.7149
TBG01GUEHE5.4303e-51.3234e-56.7885e-62.6584e-61.4299e-62.0121e-43.1764e-51.9994e-62.4212e-78.7149
RNCA GUHHZ2.8615e-52.8214e-61.2242e-63.7857e-71.9669e-75.1822e-55.0722e-63.1332e-75.8559e-811.0273
RNCA GUHHN1.9475e-52.3664e-61.2952e-63.8744e-72.2785e-72.9830e-55.3756e-63.6523e-76.5655e-811.0273
RNCA GUHHE3.3098e-54.2379e-62.0344e-66.0375e-73.2069e-79.9519e-57.2958e-65.4808e-71.0690e-711.0273
GENL GUEHZ1.1756e-51.1402e-65.9680e-72.1864e-71.1381e-72.1525e-53.2025e-61.7408e-73.3569e-811.8231
GENL GUEHN1.4288e-52.2358e-61.4252e-64.8670e-72.5120e-74.8555e-56.1386e-63.5479e-75.8136e-811.8231
GENL GUEHE2.0342e-52.5257e-61.1453e-64.3392e-71.9211e-76.2596e-53.9417e-62.8652e-75.7437e-811.8231
GORR GUHHZ3.3807e-66.1161e-73.4251e-71.0956e-75.3599e-87.4625e-61.2564e-68.1868e-81.3988e-823.848
GORR GUHHN4.2553e-68.8281e-74.8971e-71.7862e-76.5244e-81.1871e-52.3593e-69.9408e-82.0785e-823.848
GORR GUHHE4.8653e-61.1169e-66.1075e-71.2586e-76.7183e-81.4612e-52.5039e-61.2244e-72.5620e-823.848
MSSA IVHHZ4.0030e-63.7967e-77.6945e-83.3120e-84.4047e-84.0456e-62.8340e-78.7176e-87.6007e-939.2115
MSSA IVHHN7.9365e-61.0232e-63.2848e-76.4867e-84.3880e-82.8874e-58.6605e-78.1905e-82.0311e-839.2115
MSSA IVHHE1.2255e-51.8953e-65.3420e-71.2973e-78.2150e-84.0592e-51.6546e-61.6467e-73.8487e-839.2115
PCP GUHHZ4.6727e-75.8134e-83.7659e-81.8699e-88.7577e-91.0150e-61.4659e-71.3036e-81.5213e-943.3281
PCP GUHHN4.1587e-76.0591e-83.6981e-82.2960e-89.5166e-91.1352e-61.9383e-71.1132e-81.4710e-943.3281
PCP GUHHE5.6031e-79.0838e-83.4918e-81.4205e-88.1230e-91.8162e-61.3095e-71.0463e-82.0927e-943.3281
*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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