Localizzazione MANUALE - Area: Lunigiana , magnitudo (ML): 0.4
2021-07-17 06:17:14 (UTC)

Rete Sismica dell'Italia Nord-occidentale (Distav, Università di Genova)
Data di pubblicazione: 2021-07-19 10:04:29

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Informazioni sul terremoto - Localizzazione manuale
ID - Evento :210717061631
Magnitudo (ML) :0.4 +/- 0.2
Tempo origine :2021-07-17 06:17:14.407 (UTC)
Localizzazione : Latitudine: 44.210 N, Longitudine: 10.070 E
Area :Lunigiana
Profondità (km) :7.93
Distanze (km) : 5.5 --- Fivizzano
6.8 --- Licciana Nardi
8.1 --- Aulla
8.5 --- Casola in Lunigiana
9.0 --- Fosdinovo
10.1 --- Podenzana
10.3 --- Comano
10.5 --- Tresana
11.8 --- Minucciano
12.8 --- Castelnuovo Magra
13.2 --- Villafranca in Lunigiana
13.3 --- Bagnone
13.4 --- Ortonovo
13.4 --- Santo Stefano di Magra
13.8 --- Sarzana
14.0 --- Bolano
14.1 --- Giuncugnano
16.3 --- Arcola
16.5 --- Vezzano Ligure
17.3 --- Filattiera

Stima della qualità della localizzazione: Erh: 0.9 km, Erz: 2.2 km, Nf: 18, Gap: 90 °, Rms: 0.25


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.
FIVIGU2021-07-17 06:17:16.0080.0200-0.520.922021-07-17 06:17:17.4460.0400-0.550.8810.1
EQUIGU2021-07-17 06:17:16.9500.00600.011.862021-07-17 06:17:18.7400.03600.011.7911.7
PLMAGU2021-07-17 06:17:19.3400.01300.001.872021-07-17 06:17:22.6600.0792-0.310.5426.0
SARMGU2021-07-17 06:17:19.9200.0190-0.021.782021-07-17 06:17:23.5040.1314-0.530.7128.1
GRAMGU2021-07-17 06:17:20.2600.0211-0.061.472021-07-17 06:17:24.4700.09820.160.9932.5
CARDGU2021-07-17 06:17:21.9690.02000.460.252021-07-17 06:17:27.1280.04000.360.4539.6
GSCLGU2021-07-17 06:17:23.4330.08030.111.162021-07-17 06:17:29.3600.2086-0.540.6345.0
MSSAIV2021-07-17 06:17:23.0720.10040.190.892021-07-17 06:17:27.9500.1404-1.340.0146.4
MAIMGU2021-07-17 06:17:22.4740.0803-0.520.802021-07-17 06:17:29.2200.1474-0.150.9947.9


Risultati del calcolo della magnitudo locale (ML)
Stazione Rete Canali Mag. Staz. Amp.
Wood-And.
Dist. (km) Azimuth
FIVI GUHN0.744.92e-110.154
EQUI GUHH0.129.21e-211.7126
PLMA GUHH0.283.05e-226.0224
SARM GUEH0.192.65e-228.196
GRAM GUHH0.679.09e-232.5359
CARD GUHH0.532.49e-239.6122
GSCL GUHH0.552.01e-245.069
MAIM GUHH0.237.52e-347.9134


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.
(°)
FIVI GUHNZ5.8615e-54.8180e-62.1801e-66.4663e-73.5080e-77.3590e-59.3205e-65.8173e-71.0573e-710.154
FIVI GUHNN3.8585e-56.6854e-64.3042e-61.3790e-67.0114e-75.6388e-51.8338e-51.0384e-61.5384e-710.154
FIVI GUHNE3.0296e-55.4429e-63.7572e-61.2933e-66.2035e-79.6901e-51.4976e-58.4067e-71.2040e-710.154
EQUI GUHHZ7.8435e-61.1287e-64.8200e-71.6051e-77.1338e-81.3109e-52.0442e-61.1731e-72.0701e-811.7126
EQUI GUHHN1.0843e-51.2093e-62.4835e-79.3457e-86.4116e-81.3780e-59.7493e-71.2198e-72.6167e-811.7126
EQUI GUHHE2.2639e-52.6945e-66.0527e-71.9370e-71.1058e-73.4922e-53.4661e-61.9688e-74.9553e-811.7126
PLMA GUHHZ2.7391e-63.3724e-71.1737e-76.8551e-85.2599e-85.2662e-66.0154e-77.0772e-87.1130e-926.0224
PLMA GUHHN5.4015e-65.6787e-72.4780e-79.1410e-85.7088e-88.4396e-68.2103e-78.1686e-81.2408e-826.0224
PLMA GUHHE3.3016e-64.6377e-72.5051e-78.3741e-85.6916e-81.1729e-51.3327e-68.0385e-81.1782e-826.0224
SARM GUEHZ1.5718e-62.4690e-71.5757e-75.4056e-82.4580e-84.6345e-61.2226e-63.5263e-86.3548e-928.196
SARM GUEHN1.6510e-62.5929e-72.1170e-71.0607e-73.8633e-85.5521e-67.8099e-75.4126e-88.5428e-928.196
SARM GUEHE1.5501e-62.3350e-71.8558e-78.8950e-84.2652e-84.5803e-61.3839e-66.9054e-88.1213e-928.196
GRAM GUHHZ3.7012e-65.2924e-73.6734e-78.7628e-84.5697e-86.4206e-62.3640e-67.5104e-81.2990e-832.5359
GRAM GUHHN5.4831e-68.5835e-76.8185e-71.4616e-77.4056e-81.1628e-53.1563e-61.2003e-72.2689e-832.5359
GRAM GUHHE4.3711e-61.1119e-68.6247e-72.3627e-71.0923e-79.9616e-65.8078e-61.6515e-72.6637e-832.5359
CARD GUHHZ2.6547e-62.8236e-78.7292e-83.2403e-81.8137e-85.4186e-63.1862e-72.5794e-85.5410e-939.6122
CARD GUHHN5.4549e-65.8367e-71.9602e-75.5073e-83.2355e-87.4179e-66.4557e-76.1589e-81.2413e-839.6122
CARD GUHHE5.2677e-65.1641e-72.2864e-76.1743e-82.9753e-89.2676e-67.3262e-75.2402e-81.2268e-839.6122
GSCL GUHHZ4.6821e-79.0704e-86.4942e-82.9913e-81.5231e-89.9571e-73.4544e-71.7775e-82.4494e-945.069
GSCL GUHHN6.4129e-72.0125e-71.6721e-76.2354e-82.7153e-81.5183e-61.1079e-63.9570e-85.3021e-945.069
GSCL GUHHE7.2486e-72.1230e-71.8694e-77.1706e-83.6018e-81.4209e-61.2211e-64.5986e-85.5572e-945.069
MSSA IVHHZ3.6298e-64.0709e-76.8041e-84.5909e-87.5784e-84.8384e-62.8361e-71.6175e-71.3524e-846.4285
MSSA IVHHN7.5321e-69.6793e-73.2903e-77.6752e-85.1096e-83.1607e-59.7027e-78.8699e-82.0117e-846.4285
MSSA IVHHE1.0160e-51.5380e-65.7312e-71.2229e-77.5406e-84.9904e-51.3756e-61.3661e-73.3594e-846.4285
MAIM GUHHZ8.1215e-71.2621e-79.7596e-86.7094e-85.7351e-81.8747e-65.7901e-79.2187e-88.0365e-947.9134
MAIM GUHHN1.1452e-61.9178e-78.2796e-84.0069e-81.9142e-82.0275e-65.6223e-72.5720e-83.9615e-947.9134
MAIM GUHHE8.0827e-79.7627e-85.8898e-82.7228e-81.4140e-81.9502e-62.3370e-71.7477e-82.2734e-947.9134
*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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