Localizzazione MANUALE - Area: Costa toscana settentrionale , magnitudo (ML): 1.5
2026-08-13 14:40:12 (UTC)

Rete Sismica dell'Italia Nord-occidentale (Distav, Università di Genova)
Data di pubblicazione: 2026-08-13 19:05:03

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Informazioni sul terremoto - Localizzazione manuale
ID - Evento :260813143852
Magnitudo (ML) :1.5 +/- 0.2
Tempo origine :2026-08-13 14:40:12.454 (UTC)
Localizzazione : Latitudine: 43.669 N, Longitudine: 10.219 E
Area :Costa toscana settentrionale
Profondità (km) :6.01
Distanze (km) : 15.4 --- Livorno
15.6 --- Pisa
18.5 --- Vecchiano
20.8 --- San Giuliano Terme
22.5 --- Collesalvetti
22.6 --- Viareggio
24.7 --- Calci
24.8 --- Massarosa
26.2 --- Fauglia
26.6 --- Cascina
29.0 --- Vicopisano
29.3 --- Lorenzana
29.8 --- Crespina
30.1 --- Lucca
30.4 --- Buti
30.5 --- Orciano Pisano
31.0 --- Camaiore
31.9 --- Calcinaia
32.1 --- Lari
32.1 --- Pietrasanta

Stima della qualità della localizzazione: Erh: 1.1 km, Erz: 2.3 km, Nf: 30, Gap: 117 °, Rms: 0.20


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.
PIIIV2026-08-13 14:40:17.8900.01400.051.612026-08-13 14:40:21.6560.0892-0.141.6626.0
CMEIT2026-08-13 14:40:18.7700.0200-0.141.702026-08-13 14:40:23.2980.0400-0.350.8633.0
MAIMGU2026-08-13 14:40:19.2500.0190-0.021.792026-08-13 14:40:24.1690.1143-0.151.5635.4
VGLIT2026-08-13 14:40:21.8160.02000.350.702026-08-13 14:40:28.0140.0400-0.061.6649.8
BDIIV2026-08-13 14:40:22.0460.0200-0.241.332026-08-13 14:40:29.7200.16750.131.3053.6
EQUIGU2026-08-13 14:40:22.0800.0582-0.171.602026-08-13 14:40:29.4300.17350.021.4355.8
VLCMN2026-08-13 14:40:22.5800.03010.111.422026-08-13 14:40:30.1600.17650.290.9956.4
SARMGU2026-08-13 14:40:23.1200.03110.011.712026-08-13 14:40:30.9600.1855-0.031.4059.5
POPMGU2026-08-13 14:40:23.5800.03210.310.822026-08-13 14:40:31.4800.18850.171.2160.4
GSCLGU2026-08-13 14:40:29.8580.02002.490.012026-08-13 14:40:37.6690.3467-0.680.5181.5
CSNTIV2026-08-13 14:40:28.4640.0200-0.141.582026-08-13 14:40:39.1100.3527-0.980.2789.1
MSSAIV2026-08-13 14:40:28.2000.0462-0.191.452026-08-13 14:40:38.2900.5669-1.790.0991.5
GRAMGU2026-08-13 14:40:28.4760.02000.270.992026-08-13 14:40:41.0390.04001.650.0092.4
ZCCAIV2026-08-13 14:40:31.1820.02000.700.172026-08-13 14:40:47.2130.04003.320.0097.2
MORSIFR2026-08-13 14:40:29.7500.0512-0.900.132026-08-13 14:40:41.9200.7739-2.410.05105.7


Risultati del calcolo della magnitudo locale (ML)
Stazione Rete Canali Mag. Staz. Amp.
Wood-And.
Dist. (km) Azimuth
PII IVHH1.323.41e-126.076
CME ITHN1.533.50e-133.012
MAIM GUHH1.341.76e-135.439
BDI IVHH1.289.47e-253.635
EQUI GUHH1.419.46e-255.8355
VLC MNHH1.406.27e-256.414
SARM GUEH1.481.17e-159.514
POPM GUHH1.522.09e-160.446
MSSA IVHH1.382.99e-291.5322
GRAM GUHH1.771.29e-192.4352
ZCCA IVHH1.918.64e-297.238
MORSIFRHH1.291.72e-2105.7221


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.
(°)
PII IVHHZ1.6383e-53.6674e-62.5546e-67.6298e-73.2705e-76.1194e-51.4564e-54.8948e-79.8686e-826.076
PII IVHHN1.5489e-53.3287e-63.0104e-69.6176e-74.4757e-75.8854e-52.4820e-56.2708e-78.8851e-826.076
PII IVHHE1.9318e-54.3723e-63.2678e-61.2655e-66.2932e-74.7863e-51.8122e-58.8403e-71.1725e-726.076
CME ITHNZ1.6317e-53.6400e-62.4622e-68.1550e-73.2515e-73.9294e-52.0959e-54.7523e-77.7554e-833.012
CME ITHNN1.6490e-53.2946e-63.4356e-61.2574e-64.4037e-77.0384e-52.0555e-55.9849e-71.0004e-733.012
CME ITHNE1.7684e-53.5936e-63.6366e-61.1141e-64.9100e-75.4515e-53.1299e-57.1540e-71.0938e-733.012
MAIM GUHHZ6.8317e-61.1102e-61.1673e-64.7133e-71.9690e-71.8820e-57.5844e-62.7320e-73.8959e-835.439
MAIM GUHHN1.1250e-52.1089e-61.6188e-67.3530e-73.0172e-73.1029e-58.1996e-63.5348e-75.4773e-835.439
MAIM GUHHE7.6886e-61.9452e-61.6302e-66.3609e-72.5499e-72.1068e-51.0298e-53.6672e-75.6011e-835.439
VGL ITHGZ1.4201e-52.4229e-62.1259e-61.4379e-61.1965e-63.9442e-59.5332e-62.1156e-61.8309e-749.87
VGL ITHGN2.3273e-55.9857e-65.0500e-61.9419e-67.7984e-77.9931e-52.1087e-59.3313e-71.6148e-749.87
VGL ITHGE1.8541e-54.3690e-64.6799e-62.2537e-68.3447e-74.8662e-53.3249e-51.0364e-61.2525e-749.87
BDI IVHHZ2.6570e-66.1589e-74.9435e-71.9471e-77.5166e-88.7475e-62.3273e-61.0418e-71.4973e-853.635
BDI IVHHN4.7847e-68.7186e-78.8143e-73.6815e-71.4576e-71.8350e-53.7575e-62.0100e-72.6084e-853.635
BDI IVHHE3.5005e-69.4711e-78.0510e-73.2540e-71.1298e-71.0309e-55.5038e-61.5618e-72.4942e-853.635
EQUI GUHHZ3.1404e-67.1824e-75.7209e-72.3464e-71.2567e-78.4272e-62.0737e-61.7456e-72.3409e-855.8355
EQUI GUHHN4.0728e-67.9715e-75.5992e-72.3881e-71.0511e-71.6829e-52.7972e-61.4296e-72.1440e-855.8355
EQUI GUHHE4.5217e-61.3129e-68.1866e-73.2737e-71.5996e-71.1595e-53.6247e-62.2560e-73.7388e-855.8355
VLC MNHHZ3.4407e-67.2452e-73.8627e-71.4277e-75.7197e-81.1290e-51.8119e-67.4640e-81.3839e-856.414
VLC MNHHN4.7082e-67.6967e-75.9581e-72.0943e-79.9857e-81.3974e-52.6998e-61.2681e-72.0103e-856.414
VLC MNHHE3.4503e-67.8145e-75.9302e-72.6034e-79.1913e-81.1547e-53.0582e-61.4033e-72.1685e-856.414
SARM GUEHZ4.8355e-61.0541e-68.5092e-72.8312e-71.0655e-71.3239e-53.9554e-61.5378e-72.8141e-859.514
SARM GUEHN4.1594e-68.6961e-79.0041e-76.1703e-72.0044e-71.3965e-54.6414e-62.6713e-73.1449e-859.514
SARM GUEHE4.8950e-68.1358e-77.0649e-73.4970e-71.2213e-71.9583e-53.1340e-61.4241e-72.1293e-859.514
POPM GUHHZ5.3287e-61.2495e-61.0337e-63.5472e-71.4082e-71.7796e-56.4611e-61.9641e-73.4972e-860.446
POPM GUHHN1.0906e-52.5972e-62.2415e-65.2838e-72.4525e-73.7596e-59.7636e-63.6476e-76.3391e-860.446
POPM GUHHE9.5851e-62.3545e-62.2055e-66.5735e-72.8115e-72.7005e-51.2588e-53.9728e-76.1856e-860.446
GSCL GUHHZ3.3117e-67.0490e-76.4375e-76.6359e-76.1217e-79.2421e-62.9141e-67.8262e-72.9892e-881.521
GSCL GUHHN6.9859e-62.2093e-62.0559e-68.0723e-73.0604e-71.4826e-51.6026e-54.6011e-76.5706e-881.521
GSCL GUHHE6.4971e-61.9383e-61.6025e-67.2980e-72.7946e-71.3325e-59.8166e-64.1814e-75.8987e-881.521
MSSA IVHHZ9.7276e-72.5545e-71.7602e-71.1214e-74.5484e-81.9474e-61.2919e-65.6573e-86.3045e-991.5322
MSSA IVHHN1.2178e-63.5699e-72.9661e-71.3081e-75.7140e-84.0315e-61.6795e-66.7585e-81.0590e-891.5322
MSSA IVHHE1.0347e-63.1709e-73.0034e-71.3667e-75.7066e-82.9337e-61.5703e-67.9596e-88.3237e-991.5322
GRAM GUHHZ1.9245e-65.3327e-74.1896e-71.4134e-77.2273e-83.7260e-62.4958e-69.1322e-81.4048e-892.4352
GRAM GUHHN3.7403e-61.0836e-69.7827e-74.3657e-72.1857e-78.9515e-66.3735e-62.8852e-73.6712e-892.4352
GRAM GUHHE3.6106e-69.9690e-79.0153e-73.3451e-71.4758e-77.0049e-66.8712e-61.9765e-72.5233e-892.4352
ZCCA IVHHZ1.1076e-63.4198e-73.0003e-71.9248e-71.0601e-71.7364e-62.1051e-61.1555e-71.0454e-897.238
ZCCA IVHHN1.4698e-66.1009e-76.3973e-73.6139e-71.8966e-72.0291e-65.9379e-62.2791e-72.1017e-897.238
ZCCA IVHHE1.4661e-64.5546e-74.4471e-73.2065e-71.3220e-71.4531e-62.8546e-61.6996e-71.5005e-897.238
MORSIFRHHZ5.2655e-71.2706e-71.3135e-77.3323e-83.1977e-81.6288e-61.0223e-63.6305e-83.8117e-9105.7221
MORSIFRHHN5.1739e-71.3034e-71.3092e-75.3315e-82.6614e-81.7357e-61.0270e-63.5792e-84.4419e-9105.7221
MORSIFRHHE5.5902e-71.5937e-71.5912e-77.4594e-83.3769e-81.5158e-61.2887e-64.5269e-84.6604e-9105.7221
*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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