MANUAL Location - Area: Zona Genova , magnitude (ML): 0.6
2022-09-22 14:37:15 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2022-09-22 14:47:34

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Earthquake info - Manual location
Event - ID :220922143547
Magnitude (ML) :0.6 +/- 0.2
Origin Time :2022-09-22 14:37:15.307 (UTC)
Location : Latitude: 44.456 N, Longitude: 9.075 E
Area :Zona Genova
Depth (km) :6.43
Distances (km) : 1.4 --- Bargagli
1.8 --- Davagna
5.1 --- Lumarzo
7.3 --- Montoggio
8.4 --- Bogliasco
8.6 --- Uscio
8.9 --- Pieve Ligure
9.1 --- Sant Olcese
9.2 --- Neirone
9.4 --- Sori
9.8 --- Torriglia
10.4 --- Tribogna
10.8 --- Avegno
10.9 --- Casella
11.3 --- Valbrevenna
11.4 --- Moconesi
11.4 --- Recco
12.5 --- Serra Ricco
13.2 --- Camogli
13.8 --- Cicagna

Quality location estimate: Erh: 0.7 km, Erz: 0.8 km, Nf: 14, Gap: 118 °, Rms: 0.09


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.
RNCAGU2022-09-22 14:37:17.7900.00700.021.552022-09-22 14:37:19.5000.0340-0.001.5712.0
GENLGU2022-09-22 14:37:17.9150.18070.051.002022-09-22 14:37:19.6120.0400-0.071.4212.0
GORRGU2022-09-22 14:37:20.2800.01800.071.222022-09-22 14:37:23.6290.0742-0.121.0925.1
MSSAIV2022-09-22 14:37:22.5780.15060.090.972022-09-22 14:37:27.1860.3607-0.520.3139.1
PCPGU2022-09-22 14:37:22.9180.0200-0.041.472022-09-22 14:37:28.5930.36070.310.4843.6
BOBIV2022-09-22 14:37:23.8330.0200-0.131.092022-09-22 14:37:30.4810.3607-0.170.5946.1
PLMAIV2022-09-22 14:37:28.5990.1807-0.080.922022-09-22 14:37:38.5950.25060.480.3177.0


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
RNCA GUHH0.683.15e-112.0280
GENL GUEH0.381.61e-112.0236
GORR GUHH0.384.21e-225.146
BOB IVHH0.461.41e-246.140
PLMA IVHH0.891.39e-277.0126


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.
(°)
RNCA GUHHZ3.5637e-54.9358e-61.6210e-64.0709e-72.2743e-78.1729e-55.9536e-64.2993e-71.0316e-712.0280
RNCA GUHHN2.7844e-53.7533e-61.8482e-65.8604e-73.3775e-74.4385e-57.8737e-65.5207e-71.0309e-712.0280
RNCA GUHHE5.3521e-57.0636e-62.2147e-66.1533e-73.3984e-71.5100e-47.8342e-66.0053e-71.4748e-712.0280
GENL GUEHZ1.7387e-51.5922e-67.5093e-72.2185e-71.0598e-73.6958e-53.0281e-61.6662e-73.3525e-812.0236
GENL GUEHN1.7424e-52.3694e-61.3019e-63.8518e-71.7156e-74.4691e-55.5206e-62.8294e-75.6141e-812.0236
GENL GUEHE1.8577e-52.2692e-61.3548e-64.3233e-72.3050e-74.9095e-55.6800e-63.5691e-75.8650e-812.0236
GORR GUHHZ3.8750e-63.9685e-72.7110e-71.1226e-74.8246e-84.1225e-61.1650e-66.9073e-89.4315e-925.146
GORR GUHHN4.0269e-66.4214e-73.5091e-71.8244e-76.8695e-89.5211e-61.3763e-69.9514e-81.2556e-825.146
GORR GUHHE4.1264e-67.1695e-74.1252e-71.2208e-75.9377e-81.1074e-52.6604e-69.4020e-81.6409e-825.146
MSSA IVHHZ6.2583e-66.1004e-71.2182e-74.4173e-82.7047e-88.0336e-63.9921e-74.6294e-81.1649e-839.1114
MSSA IVHHN1.6641e-52.0868e-65.3494e-71.3617e-78.8901e-86.3745e-51.4578e-61.8428e-74.1635e-839.1114
MSSA IVHHE1.9807e-53.0905e-68.1734e-71.9345e-71.3588e-78.0972e-52.4098e-62.7770e-76.6085e-839.1114
PCP GUHHZ3.1368e-75.2950e-83.3056e-81.9861e-81.6703e-81.0704e-61.7596e-72.7713e-81.7258e-943.6283
PCP GUHHN4.0990e-79.0452e-84.9281e-82.5365e-81.9416e-81.1793e-63.2393e-73.7727e-82.1459e-943.6283
PCP GUHHE5.1414e-76.2007e-83.8758e-81.9631e-81.9804e-81.1116e-61.9867e-73.5140e-81.8165e-943.6283
BOB IVHHZ8.3975e-71.0761e-75.2432e-83.0675e-81.6695e-88.6616e-72.8941e-72.0424e-81.8082e-946.140
BOB IVHHN2.5709e-62.2190e-76.5751e-84.2006e-82.6753e-81.4139e-63.4656e-73.3891e-82.8120e-946.140
BOB IVHHE4.9495e-62.9885e-79.4183e-86.3644e-85.7702e-81.7562e-66.5514e-78.8754e-87.2971e-946.140
PLMA IVHHZ6.7208e-71.3377e-76.4836e-87.1425e-86.4080e-81.5838e-62.9393e-76.9170e-84.4380e-977.0126
PLMA IVHHN1.0707e-61.8573e-71.1147e-79.0004e-86.2900e-82.1953e-65.0269e-79.6316e-85.4154e-977.0126
PLMA IVHHE6.8160e-71.1526e-77.5606e-87.3420e-85.3918e-82.0330e-63.9721e-76.6510e-83.4188e-977.0126
*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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