MANUAL Location - Area: Zona Genova , magnitude (ML): 0.3
2022-11-12 14:10:27 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2022-11-14 09:13:52

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Earthquake info - Manual location
Event - ID :221112140910
Magnitude (ML) :0.3 +/- 0.2
Origin Time :2022-11-12 14:10:27.121 (UTC)
Location : Latitude: 44.530 N, Longitude: 8.662 E
Area :Zona Genova
Depth (km) :12.44
Distances (km) : 3.0 --- Campo Ligure
3.7 --- Tiglieto
3.9 --- Rossiglione
5.0 --- Masone
7.6 --- Urbe
10.5 --- Belforte Monferrato
11.2 --- Molare
11.5 --- Mele
11.6 --- Cassinelle
12.1 --- Ovada
12.3 --- Tagliolo Monferrato
12.4 --- Lerma
12.9 --- Casaleggio Boiro
13.4 --- Cremolino
13.9 --- Mornese
14.0 --- Arenzano
14.7 --- Morbello
14.8 --- Sassello
15.0 --- Prasco
15.6 --- Cogoleto

Quality location estimate: Erh: 2.4 km, Erz: 2.6 km, Nf: 10, Gap: 189 °, Rms: 0.07


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.
PCPGU2022-11-12 14:10:30.3200.00900.121.102022-11-12 14:10:32.3510.0511-0.011.3316.2
RNCAGU2022-11-12 14:10:31.9550.0200-0.031.232022-11-12 14:10:35.5560.04000.091.2327.0
QLNOIV2022-11-12 14:10:34.1140.02000.021.402022-11-12 14:10:38.6010.0400-0.580.0136.4
ROROGU2022-11-12 14:10:38.7640.12050.061.032022-11-12 14:10:47.2070.04000.080.9067.6
GBOSGU2022-11-12 14:10:39.7670.1506-0.030.902022-11-12 14:10:48.8190.04000.070.8674.0


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
QLNO IVHH0.008.68e-336.4228
RORO GUHH0.456.78e-367.6226
GBOS GUHH0.493.20e-374.0244


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.
(°)
PCP GUHHZ8.3299e-66.6128e-71.8455e-75.4290e-82.9595e-84.7882e-68.2645e-75.2209e-81.1355e-816.2277
PCP GUHHN1.3489e-51.1275e-62.7020e-78.2281e-84.2250e-81.5394e-51.2481e-67.2315e-82.0195e-816.2277
PCP GUHHE9.7286e-69.6059e-71.9712e-76.5147e-83.2531e-88.6495e-69.0586e-76.5295e-81.7724e-816.2277
RNCA GUHHZ1.4557e-61.6281e-76.8820e-84.3941e-82.4138e-82.5853e-62.4526e-72.7987e-83.5461e-927.0106
RNCA GUHHN5.6232e-79.6527e-86.5504e-83.8490e-82.6730e-82.2233e-63.0159e-72.9944e-82.8568e-927.0106
RNCA GUHHE1.8697e-61.6975e-79.7198e-84.4011e-82.3836e-82.3514e-65.4660e-72.5462e-83.9502e-927.0106
QLNO IVHHZ1.0933e-61.5179e-77.7186e-82.8967e-81.8245e-83.2883e-64.0369e-72.2943e-83.5546e-936.4228
QLNO IVHHN2.7005e-62.4803e-77.1801e-82.5674e-81.5926e-83.0357e-63.3841e-72.8145e-84.7465e-936.4228
QLNO IVHHE1.8870e-61.9387e-75.9391e-82.1788e-81.5618e-82.6336e-62.4968e-72.0065e-83.4231e-936.4228
RORO GUHHZ8.8506e-71.2211e-74.9471e-82.1522e-81.5526e-81.2730e-61.8650e-72.2593e-82.7923e-967.6226
RORO GUHHN7.3104e-71.2837e-75.1241e-82.4730e-82.2488e-81.8421e-61.6260e-73.4065e-85.1509e-967.6226
RORO GUHHE5.7231e-79.3783e-84.3721e-81.6474e-87.8575e-91.2789e-62.5905e-71.0759e-82.2131e-967.6226
GBOS GUHHZ1.8111e-73.2111e-81.8770e-81.7322e-81.9426e-84.8961e-77.2187e-83.5963e-85.4890e-974.0244
GBOS GUHHN2.5425e-73.1376e-81.7339e-81.4760e-81.9095e-83.5502e-78.1591e-83.8982e-83.4694e-974.0244
GBOS GUHHE2.6716e-72.5633e-81.5533e-88.4811e-95.8448e-94.2667e-79.0985e-87.4623e-97.3151e-1074.0244
*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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