AUTOMATIC Location - Area: Alpi Marittime , magnitude (ML): 0.7
2026-11-11 09:24:51 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-11-11 09:29:18

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Earthquake info - RsniPicker2 automatic location
Event - ID :261111092430
Magnitude (ML) :0.7 +/- 0.2
Origin Time :2026-11-11 09:24:51.639 (UTC)
Location : Latitude: 44.175 N, Longitude: 6.992 E
Area :Alpi Marittime
Depth (km) :6.65
Distances (km) : 19.1 --- Pietraporzio (CN)
19.4 --- Sambuco (CN)
20.9 --- Vinadio (CN)
23.9 --- Aisone (CN)
25.0 --- Argentera (CN)
29.0 --- Demonte (CN)
31.5 --- Castelmagno (CN)
32.2 --- Canosio (CN)
32.6 --- Marmora (CN)
33.3 --- Entracque (CN)
33.4 --- Acceglio (CN)
34.3 --- Valdieri (CN)
34.7 --- Prazzo (CN)
35.5 --- Valloriate (CN)
35.6 --- Pradleves (CN)
35.7 --- Moiola (CN)
37.1 --- Monterosso Grana (CN)
37.4 --- Celle di Macra (CN)
37.7 --- Gaiola (CN)
38.0 --- Rittana (CN)

Quality location estimate:
Erh: 1 km, Erz: 2 km, Nf: 10, Gap: 223°, Rms: 0.085 s
Stazioni validate: 6


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.
STVGU--:---.-----.---.--2026-11-11 09:25:00.9400.0861-0.011.3628.6
ENRGU2026-11-11 09:24:58.3800.01800.001.662026-11-11 09:25:02.1720.2952-0.790.1435.2
SURFFR2026-11-11 09:24:58.9900.04300.001.592026-11-11 09:25:04.2000.11220.041.1337.4
PZZGU2026-11-11 09:24:59.4700.02000.001.612026-11-11 09:25:04.9100.11620.011.1338.7
SAOFFR--:---.-----.---.--2026-11-11 09:25:07.4700.2282-0.880.1150.0
BHBGU2026-11-11 09:25:05.2300.0380-0.031.27--:---.-----.---.-- 76.8
LSDGU2026-11-11 09:25:17.2300.10121.000.00--:---.-----.---.-- 143.4


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth Used
STV GU0.503.02e-228.674SI
ENR GU0.706.87e-235.280SI
PZZ GU0.706.44e-238.715SI
SAOF FR0.802.64e-250.0115SI
BHB GU1.001.64e-276.816SI


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.
(°)
STV GUHHZ1.8817e-63.1186e-70.0000e+02.5350e-74.3516e-76.2083e-74.2814e-67.8842e-71.0428e-71.1505e-828.674
STV GUHHN2.2166e-63.7421e-70.0000e+02.3244e-74.0836e-74.0836e-74.0624e-68.5013e-71.0849e-79.8391e-928.674
STV GUHHE1.8109e-62.6458e-70.0000e+01.8502e-73.2340e-74.4299e-73.2873e-69.3484e-76.1165e-81.0842e-828.674
ENR GUHHZ4.2527e-65.5268e-70.0000e+03.4671e-76.4164e-79.2365e-78.3874e-61.9850e-62.2000e-71.8743e-835.280
ENR GUHHN1.2156e-51.2508e-60.0000e+06.4047e-71.2008e-61.2008e-61.5062e-52.2037e-62.9046e-72.8770e-835.280
ENR GUHHE1.1322e-59.9823e-70.0000e+05.5156e-71.0206e-61.4711e-61.2531e-52.1129e-61.7903e-72.9730e-835.280
PZZ GUHHZ4.5801e-67.1376e-70.0000e+05.5016e-79.0369e-71.2351e-61.2643e-51.8246e-61.0636e-71.7027e-838.715
PZZ GUHHN3.3424e-66.6831e-70.0000e+05.8892e-71.0180e-61.0180e-61.0996e-51.9114e-62.0694e-71.7080e-838.715
PZZ GUHHE3.8963e-67.6296e-70.0000e+07.1214e-71.1624e-61.5430e-61.2203e-53.1776e-61.4406e-72.4356e-838.715
SAOF FRHHE3.8963e-67.6296e-70.0000e+07.1214e-71.1624e-61.5430e-61.2203e-53.1776e-61.4406e-72.4356e-850.0115
BHB GUHHZ1.1643e-61.7122e-70.0000e+01.3898e-72.5057e-73.7012e-73.2803e-64.3033e-71.8574e-79.1346e-976.816
BHB GUHHN7.7323e-71.8943e-70.0000e+01.6332e-72.8950e-72.8950e-71.8837e-61.0406e-61.2882e-79.8975e-976.816
BHB GUHHE7.0055e-71.3074e-70.0000e+01.3319e-72.3417e-73.3379e-71.8602e-68.4228e-71.4573e-76.9646e-976.816
LSD GUHHZ4.1503e-71.1376e-70.0000e+08.5905e-81.4623e-72.0452e-77.6600e-72.7208e-72.2188e-84.8509e-9143.4-1
LSD GUHHN3.2456e-77.2463e-80.0000e+06.3155e-81.0574e-71.0574e-75.8171e-73.3470e-72.8735e-82.6335e-9143.4-1
LSD GUHHE3.6085e-78.9409e-80.0000e+06.9680e-81.1488e-71.5563e-76.1767e-73.1378e-74.0881e-84.2008e-9143.4-1
*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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