Localizzazione MANUALE - Area: Riviera di ponente , magnitudo (ML): 0.0
2025-10-17 11:49:18 (UTC)

Rete Sismica dell'Italia Nord-occidentale (Distav, Università di Genova)
Data di pubblicazione: 2025-10-18 13:40:27

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Informazioni sul terremoto - Localizzazione manuale
ID - Evento :251017114853
Magnitudo (ML) :0.0 +/- 0.2
Tempo origine :2025-10-17 11:49:18.995 (UTC)
Localizzazione : Latitudine: 43.973 N, Longitudine: 7.811 E
Area :Riviera di ponente
Profondità (km) :3.55
Distanze (km) : 3.6 --- Molini di Triora
4.3 --- Triora
4.6 --- Carpasio
5.5 --- Montalto Ligure
6.9 --- Badalucco
7.5 --- Rezzo
8.8 --- Aurigo
10.5 --- Ceriana
10.5 --- Baiardo
10.6 --- Montegrosso Pian Latte
10.7 --- Borgomaro
11.4 --- Prela
11.7 --- Pietrabruna
11.8 --- Mendatica
11.8 --- Pieve di Teco
11.9 --- Pornassio
11.9 --- Cosio di Arroscia
11.9 --- Castel Vittorio
12.1 --- Caravonica
12.1 --- Vasia

Stima della qualità della localizzazione: Erh: 0.6 km, Erz: 0.5 km, Nf: 14, Gap: 132 °, Rms: 0.13


Risultati della localizzazione manuale
Stazione Rete Tempo arrivo P P pick
err
P pick
peso
P res Nll
peso
Tempo arrivo S S pick
err
S pick
peso
S res Nll
peso
Dist.
MGROGU2025-10-17 11:49:21.5600.01300.250.422025-10-17 11:49:23.1110.0400-0.001.639.4
IMIGU2025-10-17 11:49:21.3100.01300.001.722025-10-17 11:49:22.8470.0400-0.260.4610.5
MLIGIV2025-10-17 11:49:21.4770.0200-0.290.452025-10-17 11:49:23.3210.0400-0.600.0710.9
BIGNGU2025-10-17 11:49:21.9700.01500.001.722025-10-17 11:49:23.7850.0400-0.430.2313.6
SAOFFR2025-10-17 11:49:23.7510.02000.210.502025-10-17 11:49:26.9760.04000.011.4521.0
GBOSGU2025-10-17 11:49:25.1050.0200-0.021.572025-10-17 11:49:29.5550.04000.051.3030.3
TURFFR2025-10-17 11:49:25.9880.02000.021.542025-10-17 11:49:30.8700.1645-0.130.9433.7


Risultati del calcolo della magnitudo locale (ML)
Stazione Rete Canali Mag. Staz. Amp.
Wood-And.
Dist. (km) Azimuth
MGRO GUHH0.292.01e-19.4358
IMI GUHH-0.236.65e-210.5136
BIGN GUEH0.137.15e-213.6207
SAOF FRHH-0.052.15e-221.0275
GBOS GUHH0.189.41e-330.34
TURF FRHH-0.107.99e-333.7271


Risultati del calcolo dei valori di PGA, PGV, IH, ampiezze spettrali (SA)
Stazione Rete Canale 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.
(°)
MGRO GUHHZ4.6857e-65.3233e-73.8236e-74.6339e-72.3626e-73.5913e-63.0333e-62.5802e-71.8781e-89.4358
MGRO GUHHN4.0211e-67.0880e-75.2523e-78.0446e-74.7260e-75.4509e-64.7867e-66.6049e-73.7166e-89.4358
MGRO GUHHE2.7732e-61.1771e-68.7251e-71.1269e-66.7111e-77.7478e-64.8820e-68.5622e-75.2957e-89.4358
IMI GUHHZ3.6095e-63.8180e-73.2000e-71.8929e-78.6701e-81.0664e-51.7528e-61.0480e-71.1769e-810.5136
IMI GUHHN7.0680e-68.8434e-75.4225e-73.9630e-71.9605e-71.3285e-52.8102e-61.9946e-72.4747e-810.5136
IMI GUHHE3.6981e-65.8225e-74.2332e-73.4704e-71.4841e-75.5385e-62.0800e-62.1237e-71.8694e-810.5136
BIGN GUEHZ5.4699e-66.2405e-72.2824e-71.5074e-75.9779e-84.1267e-61.3757e-68.4396e-88.9801e-913.6207
BIGN GUEHN8.9860e-68.7615e-73.8839e-71.8091e-79.0689e-81.3158e-51.5032e-61.3989e-71.6026e-813.6207
BIGN GUEHE1.0659e-51.0263e-64.7717e-73.2891e-71.2806e-78.5045e-63.0561e-61.6229e-72.1065e-813.6207
SAOF FRHHZ4.0578e-79.0635e-88.8230e-89.0458e-85.2336e-84.0051e-74.8206e-75.7848e-84.0195e-921.0275
SAOF FRHHN4.2790e-71.3353e-71.2513e-71.2611e-76.8607e-88.0233e-71.2786e-66.5203e-84.6801e-921.0275
SAOF FRHHE7.8249e-71.9333e-71.3536e-71.4679e-77.7625e-81.0596e-69.3781e-77.8689e-85.9440e-921.0275
GBOS GUHHZ2.1626e-75.6749e-86.3748e-84.8168e-81.8527e-84.8171e-74.1244e-72.1592e-82.2203e-930.34
GBOS GUHHN4.0974e-76.5677e-84.6320e-85.3778e-84.2523e-84.9166e-72.0940e-77.8407e-84.2673e-930.34
GBOS GUHHE2.3525e-77.8089e-85.2799e-83.2502e-81.5766e-87.0816e-73.4203e-71.8152e-81.9219e-930.34
TURF FRHHZ2.0534e-74.9254e-84.7932e-83.1354e-81.5559e-83.6357e-73.1529e-72.4356e-81.8044e-933.7271
TURF FRHHN3.6532e-76.4885e-85.7841e-83.7545e-81.7730e-87.7999e-74.9705e-72.4018e-82.1208e-933.7271
TURF FRHHE2.6799e-76.5908e-86.4893e-84.9590e-82.3165e-84.6996e-75.5404e-73.1064e-82.1228e-933.7271
*IH (Intensità di Housner) calcolata sullo spettro in velocità (SV) tra 0.1 e 0.5 s (IH0), 0.1 e 1.0 s (IH1), 0.1 e 1.5 s (IH2)

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