Localizzazione MANUALE - Area: Valdarno inferiore , magnitudo (ML): 0.8
2025-12-08 21:06:12 (UTC)

Rete Sismica dell'Italia Nord-occidentale (Distav, Università di Genova)
Data di pubblicazione: 2025-12-09 09:01:45

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Informazioni sul terremoto - Localizzazione manuale
ID - Evento :251208210545
Magnitudo (ML) :0.8 +/- 0.1
Tempo origine :2025-12-08 21:06:12.642 (UTC)
Localizzazione : Latitudine: 43.608 N, Longitudine: 10.960 E
Area :Valdarno inferiore
Profondità (km) :12.73
Distanze (km) : 0.8 --- Castelfiorentino
7.1 --- Montaione
7.6 --- Gambassi Terme
9.3 --- Certaldo
10.3 --- Montespertoli
12.0 --- San Miniato
12.5 --- Empoli
14.9 --- Montelupo Fiorentino
15.2 --- Palaia
15.3 --- Capraia e Limite
16.9 --- San Gimignano
17.5 --- Montopoli in Val d Arno
18.0 --- Tavarnelle Val di Pesa
18.1 --- Fucecchio
18.1 --- Cerreto Guidi
18.6 --- Barberino Val d Elsa
18.6 --- Santa Croce sull Arno
19.0 --- San Casciano in Val di Pesa
19.9 --- Vinci
20.1 --- Castelfranco di Sotto

Stima della qualità della localizzazione: Erh: 1.6 km, Erz: 2.5 km, Nf: 20, Gap: 171 °, Rms: 0.26


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.
OSSCIV2025-12-08 21:06:18.1900.02000.031.822025-12-08 21:06:22.0160.0400-0.081.7028.2
CSNTIV2025-12-08 21:06:18.9800.0613-0.420.662025-12-08 21:06:23.5100.0912-0.690.5633.1
PIIIV2025-12-08 21:06:20.0000.0221-0.071.752025-12-08 21:06:24.3100.1183-1.160.2439.3
MAIMGU2025-12-08 21:06:22.1400.02810.061.622025-12-08 21:06:28.0900.1564-0.820.5252.2
RUFIIV2025-12-08 21:06:22.5360.02000.041.702025-12-08 21:06:29.1000.1494-0.730.5952.6
POPMGU2025-12-08 21:06:22.5200.02910.170.862025-12-08 21:06:29.0800.1554-0.450.8852.9
CARDGU2025-12-08 21:06:23.6400.0331-0.041.742025-12-08 21:06:29.8570.0400-1.860.0261.6
SARMGU2025-12-08 21:06:26.5800.0200-0.111.552025-12-08 21:06:36.8510.0400-0.181.2679.3
LMDIV2025-12-08 21:06:27.4200.0422-0.231.212025-12-08 21:06:37.6890.2346-1.150.3480.4
EQUIGU2025-12-08 21:06:29.4500.04721.110.002025-12-08 21:06:39.6800.3628-0.220.9890.5


Risultati del calcolo della magnitudo locale (ML)
Stazione Rete Canali Mag. Staz. Amp.
Wood-And.
Dist. (km) Azimuth
OSSC IVHH0.921.16e-128.2112
PII IVHH0.744.03e-239.3290
MAIM GUHH0.581.42e-252.2312
POPM GUHH0.855.83e-252.9342
CARD GUHH1.002.96e-261.6321
SARM GUEH0.911.67e-279.3325
EQUI GUHH0.838.58e-390.5314


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.
(°)
OSSC IVHHZ6.7484e-67.4858e-74.0325e-71.8112e-77.2039e-88.0222e-62.2455e-61.0729e-71.8092e-828.2112
OSSC IVHHN6.6404e-61.0539e-66.4713e-73.2606e-71.3819e-71.4263e-53.3201e-62.0502e-73.5016e-828.2112
OSSC IVHHE8.8758e-61.5336e-69.9419e-73.3475e-71.7689e-72.0190e-54.3920e-62.6428e-73.4335e-828.2112
PII IVHHZ4.7414e-66.9734e-73.1445e-78.2748e-83.9909e-88.6513e-69.6318e-76.5833e-81.2379e-839.3290
PII IVHHN2.8586e-65.0829e-73.6691e-71.0219e-76.7449e-87.6680e-62.5877e-69.2027e-81.3941e-839.3290
PII IVHHE2.8971e-64.6617e-72.9213e-77.7454e-83.8227e-87.7527e-61.2795e-66.3045e-81.1420e-839.3290
MAIM GUHHZ3.2687e-62.4951e-79.7481e-83.0930e-81.4526e-83.5860e-64.7888e-72.4038e-85.3949e-952.2312
MAIM GUHHN1.9791e-62.5232e-71.4011e-75.0429e-82.0926e-85.3062e-67.2632e-72.8039e-85.6157e-952.2312
MAIM GUHHE1.9289e-62.4569e-71.2699e-74.0621e-81.9849e-85.4012e-65.4215e-72.7644e-85.3615e-952.2312
POPM GUHHZ1.9735e-63.3877e-72.2287e-77.0200e-83.2543e-85.1793e-61.0276e-64.6981e-87.6995e-952.9342
POPM GUHHN4.1960e-68.4488e-75.6021e-71.4040e-76.9657e-81.0036e-52.0977e-61.0479e-71.9432e-852.9342
POPM GUHHE2.5657e-66.2725e-74.8153e-71.0139e-75.3391e-89.5807e-61.7101e-67.9324e-81.4156e-852.9342
CARD GUHHZ1.6785e-62.0841e-71.1549e-73.6388e-81.6867e-83.8101e-64.7294e-72.5230e-84.5984e-961.6321
CARD GUHHN4.1865e-67.5875e-72.8180e-76.5469e-83.5467e-81.3056e-59.3323e-76.1511e-81.5654e-861.6321
CARD GUHHE4.5299e-64.3929e-72.1564e-76.4171e-83.1619e-81.0737e-59.1895e-74.8297e-89.2282e-961.6321
SARM GUEHZ4.6222e-75.6988e-84.1672e-82.3719e-89.7695e-91.5038e-61.5318e-71.3689e-81.4671e-979.3325
SARM GUEHN6.2884e-71.2249e-71.0541e-71.1209e-74.7937e-81.4878e-63.9492e-75.9144e-84.8855e-979.3325
SARM GUEHE5.1018e-79.3169e-87.5587e-86.3344e-82.0316e-81.0262e-63.2656e-72.4872e-82.4859e-979.3325
EQUI GUHHZ4.5950e-71.0834e-76.8385e-84.1117e-81.5690e-81.1349e-63.3025e-72.0137e-82.3646e-990.5314
EQUI GUHHN8.4704e-71.0833e-77.9999e-83.7965e-81.8391e-82.4491e-63.7843e-72.2267e-82.5873e-990.5314
EQUI GUHHE4.7953e-79.4511e-86.7305e-84.4850e-81.7426e-81.2943e-61.9064e-72.4836e-82.5722e-990.5314
*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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