AUTOMATIC Location - Area: Alpi Cozie , magnitude (ML): 1.0
2025-10-05 14:38:50 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-10-05 14:42:44

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Earthquake info - RsniPicker2 automatic location
Event - ID :251005143731
Magnitude (ML) :1.0 +/- 0.4
Origin Time :2025-10-05 14:38:50.74 (UTC)
Location : Latitude: 45.041 N, Longitude: 7.299 E
Area :Alpi Cozie
Depth (km) :4.96
Distances (km) : 1.5 --- Coazze (TO)
4.3 --- Giaveno (TO)
5.3 --- Valgioie (TO)
7.0 --- Vaie (TO)
7.4 --- Chiusa di San Michele (TO)
7.8 --- Sant Antonino di Susa (TO)
8.3 --- Sant Ambrogio di Torino (TO)
8.6 --- Condove (TO)
8.8 --- Cumiana (TO)
8.9 --- Avigliana (TO)
9.3 --- Caprie (TO)
9.5 --- Trana (TO)
9.6 --- Villar Focchiardo (TO)
10.4 --- Borgone Susa (TO)
10.5 --- Reano (TO)
11.0 --- Villar Dora (TO)
11.3 --- Cantalupa (TO)
11.3 --- Buttigliera Alta (TO)
11.6 --- Almese (TO)
12.1 --- Sangano (TO)

Quality location estimate:
Erh: 2.7 km, Erz: 2.8 km, Nf: 10, Gap: 154°, Rms: 0.206 s
Stazioni validate: 7


RsniPicker2 - Automatic location results
Station Net P arrival times P pick
err
P pick
weight
P res Nll
weight
S arrival time S pick
err
S pick
weight
S res Nll
weight
Dist.
RSPGU2025-10-05 14:38:53.7200.0130-0.012.242025-10-05 14:38:54.9070.3662-0.850.5413.2
BHBGU2025-10-05 14:38:55.5000.01900.022.112025-10-05 14:38:58.6090.0701-0.071.7723.5
PZZGU--:---.-----.---.--2025-10-05 14:39:09.2600.1842-0.181.1461.3
REMYGU--:---.-----.---.--2025-10-05 14:39:16.3700.2902-1.150.4189.5
ENRGU--:---.-----.---.--2025-10-05 14:39:14.5900.7763-1.750.2690.8
PCPGU--:---.-----.---.--2025-10-05 14:39:23.9000.5473-0.350.77113.0
SAOFFR--:---.-----.---.--2025-10-05 14:39:23.9000.3612-0.590.76119.0
SIMPLCH2025-10-05 14:39:06.1801.4303-8.690.00--:---.-----.---.-- 144.7


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth Used
RSP GU0.401.40e-113.2348SI
BHB GU0.606.42e-223.5187SI
PZZ GU1.004.67e-261.3194SI
REMY GU1.001.24e-289.5353SI
ENR GU1.102.28e-290.8174SI
PCP GU1.101.00e-2113.0119SI
SAOF FR1.602.84e-2119.0170SI


Results of PGA, PGV, IH, spectral amplitudes (SA) values calculation
Station Net Channel PGA
(g)
PGV
(m/s)
PGD
(m)
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.
(°)
RSP GUHHZ2.6404e-52.8812e-60.0000e+01.2289e-62.4959e-63.7450e-63.7901e-51.4459e-62.1037e-75.2712e-813.2348
RSP GUHHN2.8394e-52.5525e-60.0000e+01.3633e-62.5211e-62.5211e-64.6335e-52.0938e-62.7018e-75.4489e-813.2348
RSP GUHHE3.0976e-53.1635e-60.0000e+01.8843e-63.3602e-64.8469e-67.2549e-53.9439e-62.9183e-76.5541e-813.2348
BHB GUHHZ9.0779e-69.5953e-70.0000e+05.9823e-71.1098e-61.5540e-61.9175e-59.3131e-72.5086e-72.3059e-823.5187
BHB GUHHN9.2650e-69.9649e-70.0000e+07.0169e-71.1857e-61.1857e-61.4503e-51.6861e-61.8157e-72.4552e-823.5187
BHB GUHHE8.5637e-61.1085e-60.0000e+05.7405e-71.1054e-61.6268e-62.5098e-51.2051e-61.7239e-72.1625e-823.5187
PZZ GUHHZ2.5749e-65.7903e-70.0000e+04.5426e-77.6227e-71.0426e-68.8487e-61.5011e-61.2334e-71.5194e-861.3194
PZZ GUHHN4.0101e-65.7405e-70.0000e+04.4030e-77.3982e-77.3982e-71.1116e-51.3946e-61.3708e-71.8056e-861.3194
PZZ GUHHE2.9334e-65.7213e-70.0000e+05.0420e-78.1470e-71.1206e-67.0406e-62.2022e-61.2214e-71.7349e-861.3194
REMY GUHHZ5.0973e-74.9167e-80.0000e+02.9759e-86.8839e-81.0320e-75.4379e-71.0775e-73.7781e-85.7803e-989.5353
REMY GUHHN6.4821e-78.7273e-80.0000e+05.2917e-81.1294e-71.1294e-71.2011e-61.6623e-76.9659e-87.9660e-989.5353
REMY GUHHE6.1637e-78.7621e-80.0000e+05.3990e-81.0900e-71.7577e-78.6878e-71.7660e-76.0451e-88.3540e-989.5353
ENR GUHHZ9.2045e-71.3660e-70.0000e+06.8818e-81.6492e-73.2304e-73.2230e-62.2072e-71.3499e-72.0910e-890.8174
ENR GUHHN3.8142e-63.6422e-70.0000e+01.6419e-73.3736e-73.3736e-75.1832e-62.8686e-71.8333e-72.3647e-890.8174
ENR GUHHE3.2257e-62.7245e-70.0000e+01.3717e-72.9736e-74.8772e-73.4015e-62.2883e-71.3257e-71.8072e-890.8174
PCP GUHHZ1.4563e-74.9274e-80.0000e+01.6915e-86.2893e-81.2804e-72.2539e-79.3860e-87.1988e-87.3966e-9113.0119
PCP GUHHN1.4308e-75.5723e-80.0000e+01.7105e-86.8425e-86.8425e-81.8701e-76.9955e-89.2143e-81.4360e-8113.0119
PCP GUHHE1.1979e-76.0169e-80.0000e+01.6693e-85.0741e-81.2151e-72.6335e-78.8006e-88.5998e-81.2058e-8113.0119
SAOF FRHHE1.1979e-76.0169e-80.0000e+01.6693e-85.0741e-81.2151e-72.6335e-78.8006e-88.5998e-81.2058e-8119.0170
*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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