AUTOMATIC Location - Area: Francia , magnitude (ML): 1.2
2026-01-16 16:28:56 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-01-16 16:33:39

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Earthquake info - RsniPicker2 automatic location
Event - ID :260116162833
Magnitude (ML) :1.2 +/- 0.2
Origin Time :2026-01-16 16:28:56.38 (UTC)
Location : Latitude: 45.417 N, Longitude: 6.564 E
Area :Francia
Depth (km) :5.90
Distances (km) : 39.1 --- Bardonecchia (TO)
40.4 --- Moncenisio (TO)
43.4 --- Novalesa (TO)
45.0 --- La Thuile (AO)
45.2 --- Venaus (TO)
45.6 --- Exilles (TO)
45.8 --- Valgrisenche (AO)
45.8 --- Salbertrand (TO)
46.6 --- Rhemes-Notre-Dame (AO)
46.8 --- Chiomonte (TO)
46.9 --- Giaglione (TO)
47.5 --- Oulx (TO)
47.6 --- Mompantero (TO)
48.4 --- Gravere (TO)
49.0 --- Sauze d Oulx (TO)
49.3 --- Susa (TO)
50.8 --- Pre -Saint-Didier (AO)
51.4 --- Meana di Susa (TO)
52.5 --- Ceresole Reale (TO)
52.7 --- Balme (TO)

Quality location estimate:
Erh: 2.3 km, Erz: 2.5 km, Nf: 11, Gap: 187°, Rms: 0.26 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.
OGMOFR2026-01-16 16:29:01.3700.01700.001.722026-01-16 16:29:04.2500.0751-0.560.7025.7
RSLFR--:---.-----.---.--2026-01-16 16:29:06.6000.1232-0.041.2831.1
LSDGU2026-01-16 16:29:04.9300.03100.011.602026-01-16 16:29:10.5800.1392-0.101.1045.1
RRLGU2026-01-16 16:29:06.6600.0310-0.570.71--:---.-----.---.-- 58.2
RSPGU2026-01-16 16:29:07.9100.03500.011.462026-01-16 16:29:14.1340.3572-1.720.0462.7
OGAGFR2026-01-16 16:29:08.3900.0370-0.670.62--:---.-----.---.-- 70.4
BHBGU2026-01-16 16:29:11.4600.04500.011.292026-01-16 16:29:21.0400.3752-0.820.4785.0


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth Used
LSD GU0.904.78e-245.184SI
RRL GU1.002.34e-258.2162SI
RSP GU1.306.29e-262.7118SI
BHB GU1.302.92e-285.0139SI


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.
(°)
LSD GUHHZ4.3908e-66.8234e-70.0000e+04.3024e-77.6042e-71.0970e-61.0178e-51.2898e-61.0481e-71.9049e-845.184
LSD GUHHN4.5007e-67.2520e-70.0000e+05.4100e-79.3885e-79.3885e-71.4892e-52.5509e-61.1663e-71.7938e-845.184
LSD GUHHE6.2941e-66.5935e-70.0000e+03.9017e-77.4297e-71.0421e-66.1764e-61.2044e-61.0874e-71.4284e-845.184
RRL GUHHZ1.8191e-63.1646e-70.0000e+01.6604e-72.7959e-73.8339e-74.2136e-66.2051e-75.2229e-88.1517e-958.2162
RRL GUHHN1.1285e-62.5618e-70.0000e+02.2662e-73.6878e-73.6878e-73.6219e-61.0076e-67.4032e-89.4279e-958.2162
RRL GUHHE1.0075e-62.1886e-70.0000e+02.5287e-74.0188e-75.2310e-74.0935e-62.1792e-69.0999e-89.4759e-958.2162
RSP GUHHZ3.2428e-64.5569e-70.0000e+02.9259e-75.5291e-77.6358e-75.2986e-68.0497e-77.9424e-81.3460e-862.7118
RSP GUHHN4.2616e-67.2721e-70.0000e+06.0583e-71.0508e-61.0508e-61.2650e-52.4548e-61.4087e-71.7054e-862.7118
RSP GUHHE5.6067e-69.8186e-70.0000e+07.9467e-71.3265e-61.7987e-62.1964e-51.9338e-61.5674e-72.5305e-862.7118
BHB GUHHZ1.5642e-62.0151e-70.0000e+01.7924e-72.9509e-73.9888e-74.1768e-69.6972e-75.9230e-89.3320e-985.0139
BHB GUHHN1.3865e-62.8818e-70.0000e+02.8123e-74.9742e-74.9742e-75.9503e-61.2703e-67.8874e-89.4277e-985.0139
BHB GUHHE1.9982e-61.9589e-70.0000e+01.8114e-73.1763e-74.2108e-73.9332e-66.1494e-75.7011e-87.1624e-985.0139
*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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