MANUAL Location - Area: Alpi Cozie , magnitude (ML): 0.7
2026-01-08 18:04:00 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-01-09 08:14:22

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Earthquake info - Manual location
Event - ID :260108180335
Magnitude (ML) :0.7 +/- 0.2
Origin Time :2026-01-08 18:04:00.318 (UTC)
Location : Latitude: 44.986 N, Longitude: 6.665 E
Area :Alpi Cozie
Depth (km) :4.13
Distances (km) : 8.4 --- Claviere
10.8 --- Bardonecchia
10.8 --- Cesana Torinese
14.3 --- Oulx
16.1 --- Sauze d Oulx
16.3 --- Sauze di Cesana
17.1 --- Sestriere
19.9 --- Salbertrand
21.9 --- Pragelato
24.3 --- Exilles
29.4 --- Chiomonte
29.5 --- Usseaux
30.8 --- Salza di Pinerolo
30.9 --- Massello
31.1 --- Fenestrelle
32.0 --- Gravere
32.0 --- Prali
32.4 --- Giaglione
33.2 --- Venaus
34.5 --- Mompantero

Quality location estimate: Erh: 0.9 km, Erz: 1.2 km, Nf: 16, Gap: 159 °, Rms: 0.14


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.
RRLGU2026-01-08 18:04:03.4400.1004-0.161.032026-01-08 18:04:05.8710.04000.021.6613.7
OGAGFR2026-01-08 18:04:05.3960.0200-0.021.722026-01-08 18:04:09.3120.04000.350.2124.7
OGMOFR2026-01-08 18:04:05.6650.02000.021.702026-01-08 18:04:09.2150.0400-0.011.5525.1
BHBGU2026-01-08 18:04:09.6490.0200-0.450.332026-01-08 18:04:15.8920.0400-0.900.0750.2
RSPGU2026-01-08 18:04:10.1700.02000.091.282026-01-08 18:04:16.8870.04000.121.0750.8
SURFFR2026-01-08 18:04:11.3420.02000.170.872026-01-08 18:04:18.6630.0400-0.360.6357.5
PZZGU2026-01-08 18:04:12.0690.0200-0.101.292026-01-08 18:04:20.5800.0400-0.091.1364.3
LSDGU2026-01-08 18:04:12.1880.0200-0.141.152026-01-08 18:04:19.9140.0400-0.590.3164.5


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
OGAG FRHH0.546.15e-224.7204
BHB GUHH0.491.29e-250.2109
RSP GUHH0.471.42e-250.869
PZZ GUHH1.004.61e-264.3146
LSD GUHH0.851.90e-264.535


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.
(°)
RRL GUHHZ3.0773e-64.5219e-72.9799e-71.8508e-79.4656e-87.9608e-61.1020e-61.3353e-71.2704e-813.7126
RRL GUHHN2.9230e-65.0173e-74.3521e-72.8859e-71.5519e-71.0909e-51.4187e-61.6783e-71.5830e-813.7126
RRL GUHHE3.1787e-66.4894e-74.9977e-72.5299e-71.6145e-71.1756e-52.1078e-61.7539e-71.7400e-813.7126
OGAG FRHHZ9.2923e-73.6496e-73.6591e-72.8397e-71.4470e-73.7302e-62.7343e-61.3048e-71.4272e-824.7204
OGAG FRHHN1.5564e-64.3370e-74.7096e-72.6323e-71.2518e-72.8899e-63.6637e-61.0968e-71.2824e-824.7204
OGAG FRHHE1.0882e-64.9741e-73.8469e-74.0914e-72.0859e-72.2333e-62.1236e-61.8487e-71.8242e-824.7204
BHB GUHHZ9.9128e-71.8810e-79.8856e-85.3277e-82.3112e-84.3752e-65.2580e-73.0639e-84.5248e-950.2109
BHB GUHHN9.9315e-71.6920e-71.2869e-75.6924e-82.2984e-84.3530e-65.9257e-73.2087e-84.6370e-950.2109
BHB GUHHE7.8654e-71.3464e-79.6079e-85.7752e-82.5416e-82.7480e-63.1019e-73.1459e-83.1860e-950.2109
RSP GUHHZ9.5312e-71.1660e-77.9832e-85.2473e-81.9248e-81.7397e-62.6332e-72.6050e-82.8634e-950.869
RSP GUHHN1.3888e-62.6496e-71.5020e-76.4511e-82.4692e-83.1536e-68.1416e-73.1093e-86.4482e-950.869
RSP GUHHE1.5576e-62.1599e-71.2661e-76.0404e-82.5861e-84.2833e-65.7570e-73.5263e-85.9519e-950.869
PZZ GUHHZ1.4190e-63.4189e-73.1818e-71.1247e-75.8304e-82.9023e-61.6424e-67.6073e-81.1644e-864.3146
PZZ GUHHN1.3402e-63.3699e-72.8394e-78.8500e-84.5165e-84.5283e-61.4814e-66.8461e-88.8103e-964.3146
PZZ GUHHE1.8153e-65.3917e-74.1368e-71.2204e-76.8103e-84.6046e-61.9858e-61.0196e-71.3449e-864.3146
LSD GUHHZ9.7338e-71.7224e-71.3026e-76.5286e-82.6812e-82.1613e-67.3708e-73.5669e-85.0505e-964.535
LSD GUHHN1.1574e-62.2969e-71.7368e-77.2239e-82.5085e-83.4431e-61.0931e-63.8928e-85.6190e-964.535
LSD GUHHE1.0656e-62.1502e-71.8339e-78.3566e-83.5606e-82.4497e-61.1622e-64.6451e-85.3900e-964.535
*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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