MANUAL Location - Area: Alpi Marittime , magnitude (ML): 0.3
2026-01-19 06:56:35 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-01-19 07:22:35

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Earthquake info - Manual location
Event - ID :260119065610
Magnitude (ML) :0.3 +/- 0.2
Origin Time :2026-01-19 06:56:35.448 (UTC)
Location : Latitude: 44.354 N, Longitude: 7.278 E
Area :Alpi Marittime
Depth (km) :8.05
Distances (km) : 4.5 --- Demonte
6.4 --- Aisone
7.1 --- Monterosso Grana
7.3 --- Pradleves
7.8 --- Valloriate
8.1 --- Castelmagno
9.6 --- Moiola
9.6 --- Vinadio
9.6 --- Rittana
10.4 --- Valgrana
10.4 --- Gaiola
12.1 --- Montemale di Cuneo
12.7 --- Valdieri
13.0 --- Roccasparvera
13.0 --- Bernezzo
13.8 --- Cartignano
13.9 --- Caraglio
14.3 --- Dronero
14.7 --- Roccabruna
15.2 --- San Damiano Macra

Quality location estimate: Erh: 0.8 km, Erz: 0.9 km, Nf: 16, Gap: 106 °, Rms: 0.16


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.
VINDIV2026-01-19 06:56:38.2780.02000.171.222026-01-19 06:56:39.9040.0400-0.031.6212.5
STVGU2026-01-19 06:56:38.8000.00800.280.622026-01-19 06:56:40.5900.0601-0.031.5515.5
ENRGU2026-01-19 06:56:39.4900.01000.221.092026-01-19 06:56:41.9100.07220.011.6120.1
PZZGU2026-01-19 06:56:40.2700.01100.011.732026-01-19 06:56:43.1590.0792-0.520.2523.3
ISOFR2026-01-19 06:56:41.2280.02000.550.012026-01-19 06:56:44.3030.08720.121.4627.7
SAOFFR2026-01-19 06:56:43.3250.0200-1.020.052026-01-19 06:56:50.0520.0400-0.520.2747.2
GBOSGU2026-01-19 06:56:43.9800.0231-0.041.462026-01-19 06:56:49.7600.1504-0.081.0847.3
BHBGU2026-01-19 06:56:44.9290.02000.101.552026-01-19 06:56:50.6800.3898-0.610.4254.1


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
STV GUHH0.651.26e-115.5162
PZZ GUHH0.266.12e-223.3323
ISO FRHH0.121.92e-227.7224
SAOF FRHH0.076.03e-347.2152
BHB GUHH0.185.34e-354.1359


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.
(°)
STV GUHHZ3.9005e-53.4387e-64.8821e-71.6679e-71.0078e-71.8633e-52.1696e-62.4101e-77.3888e-815.5162
STV GUHHN4.2010e-54.1972e-65.6785e-72.3831e-71.4921e-72.4979e-52.4251e-63.3999e-78.3372e-815.5162
STV GUHHE3.8389e-52.8139e-66.5702e-72.2541e-71.4245e-71.5960e-53.2893e-62.8816e-76.7148e-815.5162
ENR GUHHZ1.1767e-41.0676e-59.0097e-73.5375e-72.4582e-74.9180e-54.0323e-66.8427e-71.7237e-720.1141
ENR GUHHN1.2413e-41.1627e-52.0174e-65.4781e-73.2415e-71.2688e-47.7036e-66.9902e-71.8093e-720.1141
ENR GUHHE1.5027e-41.3173e-52.1189e-66.4376e-73.8644e-71.1457e-48.8627e-69.4760e-72.5106e-720.1141
PZZ GUHHZ9.9275e-61.3961e-65.6152e-71.5748e-77.5260e-81.9107e-52.2006e-61.3097e-73.1087e-823.3323
PZZ GUHHN9.9411e-61.4560e-65.0931e-71.6278e-78.0797e-81.9472e-52.0555e-61.4040e-73.0085e-823.3323
PZZ GUHHE8.2431e-61.1386e-65.6432e-71.6049e-77.3516e-81.7992e-53.1714e-61.1199e-72.3921e-823.3323
ISO FRHHZ2.6655e-63.5402e-71.2077e-75.0679e-83.2410e-85.2271e-64.5841e-75.0471e-89.5868e-927.7224
ISO FRHHN3.3016e-63.2912e-71.0758e-74.3944e-82.2065e-86.3275e-64.5626e-73.2013e-87.4182e-927.7224
ISO FRHHE4.3785e-65.2901e-71.1686e-74.4453e-82.7498e-85.2024e-64.0167e-74.1071e-81.0138e-827.7224
SAOF FRHHZ4.1130e-76.9771e-85.6844e-82.7094e-81.9379e-81.4308e-63.1905e-71.9466e-82.0849e-947.2152
SAOF FRHHN4.4993e-76.3645e-83.6448e-82.5724e-81.8688e-88.1743e-71.5154e-72.0670e-81.9083e-947.2152
SAOF FRHHE4.7183e-76.6851e-85.1532e-83.0314e-82.4917e-88.5726e-73.8819e-73.5014e-82.0960e-947.2152
GBOS GUHHZ5.1448e-68.1589e-73.6758e-71.3621e-78.0863e-81.4353e-59.8772e-71.1278e-73.0245e-847.3105
GBOS GUHHN4.3720e-67.7396e-73.0999e-71.3970e-76.7745e-81.4642e-51.3388e-61.0103e-71.6435e-847.3105
GBOS GUHHE4.7645e-68.9492e-74.4353e-71.1503e-76.3138e-81.3717e-51.5762e-61.0540e-71.9582e-847.3105
BHB GUHHZ9.9999e-71.1020e-74.2775e-81.8638e-81.4591e-82.6162e-62.0368e-72.7255e-82.1947e-954.1359
BHB GUHHN1.1042e-61.0917e-74.3080e-81.8042e-81.1733e-81.6314e-61.5493e-71.5910e-82.3882e-954.1359
BHB GUHHE1.1738e-61.1490e-74.0034e-81.8098e-81.2004e-81.9396e-61.8664e-71.7237e-82.5204e-954.1359
*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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