AUTOMATIC Location - Area: Alpi Cozie , magnitude (ML): 0.6
2026-01-11 22:46:20 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-01-11 22:50:58

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Earthquake info - RsniPicker2 automatic location
Event - ID :260111224553
Magnitude (ML) :0.6 +/- 0.2
Origin Time :2026-01-11 22:46:20.1 (UTC)
Location : Latitude: 44.944 N, Longitude: 7.225 E
Area :Alpi Cozie
Depth (km) :2.58
Distances (km) : 0.3 --- Pinasca (TO)
0.5 --- Inverso Pinasca (TO)
3.2 --- Perosa Argentina (TO)
3.5 --- Villar Perosa (TO)
3.7 --- Pomaretto (TO)
4.5 --- Pramollo (TO)
5.0 --- San Germano Chisone (TO)
7.2 --- Porte (TO)
7.9 --- San Pietro Val Lemina (TO)
8.7 --- Perrero (TO)
8.7 --- Cantalupa (TO)
8.7 --- Roletto (TO)
9.3 --- Prarostino (TO)
9.8 --- Roure (TO)
10.0 --- Frossasco (TO)
10.4 --- Pinerolo (TO)
10.4 --- San Secondo di Pinerolo (TO)
11.1 --- Angrogna (TO)
12.8 --- Cumiana (TO)
13.4 --- Massello (TO)

Quality location estimate:
Erh: 4.4 km, Erz: 2 km, Nf: 8, Gap: 158°, Rms: 0.208 s
Stazioni validate: 5


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.
BHBGU2026-01-11 22:46:23.0800.01100.011.352026-01-11 22:46:24.6420.0641-0.351.0912.7
RSPGU2026-01-11 22:46:25.0590.01200.001.392026-01-11 22:46:28.0200.0691-0.311.2023.1
RRLGU--:---.-----.---.--2026-01-11 22:46:31.6200.1032-0.121.3134.4
LSDGU--:---.-----.---.--2026-01-11 22:46:37.3200.1742-0.920.0857.8
SURFFR2026-01-11 22:46:31.3890.0300-0.281.22--:---.-----.---.-- 61.0
TURFFR--:---.-----.---.--2026-01-11 22:46:52.6500.41220.480.36108.6


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth Used
BHB GU0.803.07e-112.7166SI
RSP GU0.304.19e-223.18SI
RRL GU0.401.72e-234.4266SI
LSD GU0.801.93e-257.8353SI


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.
(°)
BHB GUHHZ3.9768e-54.3127e-60.0000e+01.7632e-63.5587e-65.2670e-65.4024e-52.4988e-63.2994e-77.0950e-812.7166
BHB GUHHN4.1218e-56.6516e-60.0000e+02.0053e-63.9417e-63.9417e-64.4574e-55.4541e-65.0201e-71.0353e-712.7166
BHB GUHHE4.7946e-56.0415e-60.0000e+01.6206e-63.1761e-64.7180e-66.0217e-52.9424e-62.7312e-76.9884e-812.7166
RSP GUHHZ1.0280e-51.1122e-60.0000e+03.3529e-76.8358e-71.0183e-66.4022e-68.6419e-75.2440e-81.1758e-823.18
RSP GUHHN1.1478e-51.1444e-60.0000e+04.8983e-78.5585e-78.5585e-71.3614e-51.3617e-67.1993e-81.5337e-823.18
RSP GUHHE1.4004e-51.2458e-60.0000e+06.3673e-71.1238e-61.6101e-61.7421e-51.3109e-66.9766e-82.1220e-823.18
RRL GUHHZ1.4951e-62.5781e-70.0000e+01.0938e-72.2881e-73.3454e-73.7910e-62.5997e-74.0786e-88.9593e-934.4266
RRL GUHHN2.0380e-63.5537e-70.0000e+01.4329e-72.4282e-72.4282e-74.0252e-66.0213e-74.8237e-81.1997e-834.4266
RRL GUHHE1.4907e-62.7395e-70.0000e+01.4310e-72.4665e-73.4692e-73.3472e-67.7229e-77.0159e-89.3351e-934.4266
LSD GUHHZ1.6585e-62.6623e-70.0000e+01.3227e-72.2306e-72.9839e-71.6713e-64.6613e-73.4240e-85.3679e-957.8353
LSD GUHHN2.1689e-62.6966e-70.0000e+01.4914e-72.5078e-72.5078e-72.2329e-65.3443e-73.2121e-84.8912e-957.8353
LSD GUHHE2.4204e-62.2811e-70.0000e+01.5440e-72.5488e-73.6674e-73.2546e-65.5526e-74.1417e-86.9051e-957.8353
*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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