MANUAL Location - Area: Alpi Cozie , magnitude (ML): 0.2
2026-09-28 07:41:29 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-09-28 10:37:59

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Earthquake info - Manual location
Event - ID :260928073853
Magnitude (ML) :0.2 +/- 0.1
Origin Time :2026-09-28 07:41:29.96 (UTC)
Location : Latitude: 44.355 N, Longitude: 7.341 E
Area :Alpi Cozie
Depth (km) :15.80
Distances (km) : 3.1 --- Valloriate
4.6 --- Rittana
5.4 --- Moiola
5.6 --- Gaiola
5.6 --- Demonte
6.2 --- Monterosso Grana
7.0 --- Valgrana
8.0 --- Roccasparvera
8.2 --- Bernezzo
8.7 --- Pradleves
9.6 --- Montemale di Cuneo
9.6 --- Valdieri
9.8 --- Caraglio
10.3 --- Vignolo
10.6 --- Cervasca
10.7 --- Aisone
11.9 --- Borgo San Dalmazzo
11.9 --- Castelmagno
12.0 --- Roccavione
12.6 --- Dronero

Quality location estimate: Erh: 1 km, Erz: 1.1 km, Nf: 14, Gap: 114 °, Rms: 0.22


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.
STVGU2026-09-28 07:41:34.2700.00900.510.602026-09-28 07:41:36.4700.15040.071.3520.0
VINDIV2026-09-28 07:41:33.9510.0200-0.011.802026-09-28 07:41:37.3090.04000.600.4421.2
ENRGU2026-09-28 07:41:34.3100.00900.250.502026-09-28 07:41:36.9000.0601-0.011.6522.0
PZZGU2026-09-28 07:41:35.5500.1677-0.011.282026-09-28 07:41:39.5600.0782-0.021.4829.2
ISOFR2026-09-28 07:41:37.5170.02001.380.002026-09-28 07:41:42.6070.04002.260.0033.9
GBOSGU2026-09-28 07:41:37.9400.01900.021.702026-09-28 07:41:43.3700.1263-0.021.2544.5
BHBGU2026-09-28 07:41:39.9100.02510.470.612026-09-28 07:41:46.1540.04000.051.3556.0


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
STV GUHH0.051.88e-220.0186
PZZ GUHH0.163.07e-229.2313
BHB GUHH0.377.69e-356.0353


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.
(°)
*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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