Localizzazione MANUALE - Area: Alpi Marittime , magnitudo (ML): 0.0
2025-08-11 16:21:45 (UTC)

Rete Sismica dell'Italia Nord-occidentale (Distav, Università di Genova)
Data di pubblicazione: 2025-08-11 19:49:12

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Informazioni sul terremoto - Localizzazione manuale
ID - Evento :250811162122
Magnitudo (ML) :0.0 +/- 0.1
Tempo origine :2025-08-11 16:21:45.95 (UTC)
Localizzazione : Latitudine: 44.038 N, Longitudine: 7.755 E
Area :Alpi Marittime
Profondità (km) :3.66
Distanze (km) : 5.0 --- Triora
5.1 --- Briga Alta
5.4 --- Molini di Triora
6.0 --- Montegrosso Pian Latte
6.0 --- Mendatica
7.6 --- Cosio di Arroscia
9.6 --- Rezzo
9.8 --- Pornassio
12.3 --- Carpasio
12.9 --- Pieve di Teco
13.6 --- Pigna
13.6 --- Castel Vittorio
13.9 --- Armo
14.1 --- Montalto Ligure
14.6 --- Aurigo
15.1 --- Baiardo
15.4 --- Badalucco
16.5 --- Vessalico
16.7 --- Borgomaro
17.1 --- Caravonica

Stima della qualità della localizzazione: Erh: 0.5 km, Erz: 0.3 km, Nf: 18, Gap: 73 °, Rms: 0.30


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.
MGROGU2025-08-11 16:21:47.8900.0030-0.021.602025-08-11 16:21:48.9000.0150-0.520.766.9
MLIGIV2025-08-11 16:21:48.1820.0200-0.031.502025-08-11 16:21:49.3070.0400-0.660.798.7
SAOFFR2025-08-11 16:21:49.8370.02000.031.532025-08-11 16:21:52.2900.0571-0.440.5717.5
IMIGU2025-08-11 16:21:49.9100.00800.051.342025-08-11 16:21:52.2330.0551-0.640.8318.5
BIGNGU2025-08-11 16:21:50.0700.00900.021.592025-08-11 16:21:52.5800.1303-0.560.7719.3
GBOSGU2025-08-11 16:21:51.0900.01200.150.352025-08-11 16:21:54.3400.0732-0.090.9624.1
ROROGU2025-08-11 16:21:51.3360.0200-0.051.372025-08-11 16:21:54.7880.0400-0.550.8326.5
TURFFR2025-08-11 16:21:52.3860.0160-0.011.512025-08-11 16:21:56.7000.0962-0.390.5530.1
STVGU2025-08-11 16:21:53.1020.0200-0.730.592025-08-11 16:21:58.5690.0400-0.750.5741.5


Risultati del calcolo della magnitudo locale (ML)
Stazione Rete Canali Mag. Staz. Amp.
Wood-And.
Dist. (km) Azimuth
MGRO GUHH0.082.12e-16.984
IMI GUHH-0.004.07e-218.5142
BIGN GUEH0.063.26e-219.3184
GBOS GUHH0.051.09e-224.117
RORO GUHH-0.171.07e-226.572
STV GUHH0.095.48e-341.5304


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 GUHHZ1.8341e-51.6332e-61.1005e-63.8339e-71.6985e-73.2841e-57.3968e-62.6599e-74.2009e-86.984
MGRO GUHHN2.3286e-54.1602e-61.9442e-65.9416e-72.5368e-77.0503e-56.4395e-63.9600e-78.4286e-86.984
MGRO GUHHE1.7471e-52.7714e-61.7404e-64.8478e-73.4418e-74.4369e-57.7830e-65.4979e-78.3460e-86.984
SAOF FRHHZ4.8472e-79.5095e-87.7972e-85.6062e-81.7631e-81.0903e-63.4561e-72.6524e-82.9789e-917.5251
SAOF FRHHN8.6237e-71.3996e-78.9556e-86.0387e-82.9643e-81.8307e-64.5413e-73.2228e-83.2765e-917.5251
SAOF FRHHE1.0993e-61.3616e-79.7746e-84.9161e-82.4033e-82.7610e-65.3442e-72.9970e-83.6882e-917.5251
IMI GUHHZ3.6843e-64.7592e-71.5978e-77.2051e-83.7060e-87.3770e-66.1405e-75.9102e-88.9183e-918.5142
IMI GUHHN7.6426e-69.1482e-73.3865e-71.4793e-76.5452e-89.9108e-61.2243e-69.8366e-81.8059e-818.5142
IMI GUHHE3.4682e-64.1254e-72.0868e-75.7241e-83.6376e-85.4825e-69.9821e-75.6802e-87.7359e-918.5142
BIGN GUEHZ1.4739e-61.6496e-78.5212e-83.4109e-81.8140e-82.9021e-64.8637e-72.6141e-83.7447e-919.3184
BIGN GUEHN3.5144e-64.0126e-71.6151e-77.3067e-84.2779e-86.9480e-64.6096e-76.5180e-89.2255e-919.3184
BIGN GUEHE4.4484e-66.0098e-72.2885e-76.3800e-83.7284e-88.8699e-61.0201e-66.4821e-81.3409e-819.3184
GBOS GUHHZ1.0070e-62.8295e-71.2530e-74.2047e-82.4753e-82.9782e-65.4492e-73.6947e-86.4924e-924.117
GBOS GUHHN5.8090e-71.0410e-77.8189e-83.1032e-81.4182e-82.4671e-63.1291e-72.0127e-82.8519e-924.117
GBOS GUHHE8.5971e-71.7359e-71.1101e-72.7996e-81.6055e-82.4527e-64.5809e-72.6467e-84.1470e-924.117
RORO GUHHZ1.0741e-61.1309e-77.4146e-82.8416e-81.9461e-81.9077e-63.4492e-73.5221e-82.8409e-926.572
RORO GUHHN1.3054e-61.2611e-79.6196e-83.3185e-81.6975e-81.4369e-66.8065e-72.4027e-83.0996e-926.572
RORO GUHHE9.0471e-71.1502e-77.3493e-82.3504e-81.6115e-82.1816e-63.7169e-72.5364e-82.8285e-926.572
TURF FRHHZ5.5941e-75.8978e-83.0613e-81.4340e-89.3507e-98.9448e-71.5320e-71.2699e-81.5264e-930.1257
TURF FRHHN7.1979e-71.0641e-75.4453e-82.0494e-89.6418e-91.0001e-62.8850e-71.4164e-82.1329e-930.1257
TURF FRHHE5.7831e-78.9612e-84.3155e-81.7012e-81.1477e-81.1617e-62.4767e-71.6789e-81.8223e-930.1257
STV GUHHZ9.4928e-79.6617e-83.9672e-81.2453e-87.0400e-91.7797e-61.4220e-71.2929e-81.9968e-941.5304
STV GUHHN9.0027e-79.4477e-83.8843e-81.3333e-86.8135e-91.8205e-61.9236e-71.2622e-82.1758e-941.5304
STV GUHHE1.4994e-61.5894e-74.4146e-81.3722e-88.1895e-92.2517e-61.9161e-71.3130e-83.4695e-941.5304
*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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