Localizzazione MANUALE - Area: Appennino ligure , magnitudo (ML): 1.9
2021-02-15 18:00:46 (UTC)

Rete Sismica dell'Italia Nord-occidentale (Distav, Università di Genova)
Data di pubblicazione: 2021-02-16 10:02:06

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Informazioni sul terremoto - Localizzazione manuale
ID - Evento :210215180020
Magnitudo (ML) :1.9 +/- 0.2
Tempo origine :2021-02-15 18:00:46.324 (UTC)
Localizzazione : Latitudine: 44.706 N, Longitudine: 9.219 E
Area :Appennino ligure
Profondità (km) :8.98
Distanze (km) : 6.2 --- Fortunago
6.2 --- Brallo di Pregola
6.9 --- Zerba
7.5 --- Fabbrica Curone
7.6 --- Santa Margherita di Staffora
10.1 --- Carrega Ligure
10.3 --- Cabella Ligure
10.9 --- Cerignale
11.2 --- Menconico
11.3 --- Montacuto
12.0 --- Albera Ligure
12.4 --- Gorreto
12.8 --- Ottone
13.1 --- Corte Brugnatella
13.3 --- Varzi
13.3 --- Rocchetta Ligure
13.5 --- Gremiasco
13.8 --- Cantalupo Ligure
14.5 --- Mongiardino Ligure
14.9 --- Bobbio

Stima della qualità della localizzazione: Erh: 1 km, Erz: 1.7 km, Nf: 24, Gap: 123 °, Rms: 0.24


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.
GORRGU2021-02-15 18:00:49.6200.0080-0.022.312021-02-15 18:00:52.3000.04710.022.1215.7
BOBIV2021-02-15 18:00:51.0100.01100.022.262021-02-15 18:00:54.7500.0651-0.111.6321.7
SARZIV2021-02-15 18:00:52.6100.01600.012.212021-02-15 18:00:58.7880.04001.230.1531.4
RNCAGU2021-02-15 18:00:52.6600.0170-0.121.482021-02-15 18:00:57.8240.32470.171.0234.9
MSSAIV2021-02-15 18:00:55.4100.02510.051.882021-02-15 18:01:01.9200.2977-0.500.5750.3
PCPGU2021-02-15 18:00:55.8700.0291-0.560.212021-02-15 18:01:04.0300.17250.171.1257.2
QLNOGU2021-02-15 18:01:01.6450.02000.900.332021-02-15 18:01:12.2640.04000.870.3981.7
PLMAGU2021-02-15 18:01:05.6470.02003.920.032021-02-15 18:01:16.7410.04003.450.0489.1
EQUIGU2021-02-15 18:01:03.4830.02000.520.432021-02-15 18:01:16.4170.04000.940.3795.8
CANOGU2021-02-15 18:01:02.8920.0200-0.011.602021-02-15 18:01:14.8880.0400-0.201.0596.1
SARMGU2021-02-15 18:01:06.2450.08030.540.472021-02-15 18:01:22.6780.04002.490.01110.7
ROROGU2021-02-15 18:01:05.1260.0803-0.161.242021-02-15 18:01:19.2110.13030.001.07113.2


Risultati del calcolo della magnitudo locale (ML)
Stazione Rete Canali Mag. Staz. Amp.
Wood-And.
Dist. (km) Azimuth
GORR GUHH1.852.92e+015.7152
RNCA GUHH1.644.07e-134.9219
MSSA IVHH2.246.26e-150.3151
PLMA GUHH1.726.65e-289.1145
CANO GUHH1.837.37e-296.1235
SARM GUEH1.735.07e-2110.7121
RORO GUHH2.131.08e-1113.2235


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.
(°)
GORR GUHHZ1.7862e-42.2400e-51.2454e-55.1815e-62.5103e-64.8659e-46.9298e-53.8912e-66.8196e-715.7152
GORR GUHHN1.9862e-44.3675e-52.6030e-51.3974e-55.8974e-64.0515e-41.2800e-46.6250e-69.6244e-715.7152
GORR GUHHE2.2375e-44.1478e-52.3495e-59.5144e-64.0662e-65.6744e-49.0451e-55.1248e-61.0155e-615.7152
BOB IVHHZ1.0250e-51.9252e-61.6924e-68.1965e-75.1835e-74.8065e-51.0047e-55.3759e-75.0593e-821.769
BOB IVHHN1.4873e-52.4943e-62.3360e-61.1892e-64.8647e-76.5921e-51.1831e-56.8134e-76.5748e-821.769
BOB IVHHE1.2416e-53.2330e-62.1641e-67.3192e-74.5057e-74.1316e-51.0782e-56.1661e-77.9046e-821.769
RNCA GUHHZ3.6146e-54.7809e-61.4589e-66.6766e-73.1232e-75.9475e-55.5356e-64.0402e-76.1522e-834.9219
RNCA GUHHN2.3689e-53.8278e-62.6840e-68.7751e-73.3577e-76.9040e-51.0101e-54.8516e-79.2163e-834.9219
RNCA GUHHE3.6711e-56.0590e-63.4390e-61.3660e-65.3085e-78.6687e-51.6165e-57.6188e-71.3975e-734.9219
MSSA IVHHZ1.7051e-51.9338e-68.4629e-73.2843e-71.6589e-73.7959e-53.4747e-62.2930e-74.6806e-850.3151
MSSA IVHHN5.8369e-59.4571e-63.9876e-69.6162e-75.2838e-73.1282e-41.0320e-59.4071e-72.0858e-750.3151
MSSA IVHHE7.3976e-51.2662e-54.8201e-61.0365e-66.4436e-74.6321e-41.3115e-51.1758e-62.7792e-750.3151
PCP GUHHZ1.7455e-65.0836e-74.0251e-72.1565e-78.0211e-85.2595e-62.7197e-61.1357e-71.2438e-857.2251
PCP GUHHN2.2692e-63.9041e-73.3523e-71.6701e-77.6325e-85.6463e-62.4514e-61.0287e-71.2057e-857.2251
PCP GUHHE2.4285e-65.2367e-73.7872e-71.7829e-77.6374e-86.8509e-61.8678e-61.3458e-71.5161e-857.2251
QLNO GUHHZ8.7170e-72.4666e-72.0366e-71.5605e-75.3150e-83.5954e-66.2237e-75.8156e-87.0183e-981.7239
QLNO GUHHN1.6887e-62.6938e-72.4340e-71.1783e-75.9340e-83.8231e-61.0295e-67.0494e-87.1141e-981.7239
QLNO GUHHE1.2556e-63.0096e-72.4127e-72.1027e-71.0103e-73.1427e-61.1010e-61.3788e-71.2484e-881.7239
PLMA GUHHZ3.3288e-65.4317e-74.0868e-72.5297e-71.0392e-75.2463e-61.8347e-61.2105e-71.4851e-889.1145
PLMA GUHHN3.8850e-67.9795e-76.2301e-72.9603e-71.0046e-79.7214e-62.3758e-61.2506e-72.1873e-889.1145
PLMA GUHHE3.0812e-66.8354e-75.3552e-72.4078e-71.0987e-77.1441e-62.6444e-61.4223e-72.0569e-889.1145
EQUI GUHHZ1.3278e-62.0114e-71.6512e-77.5229e-83.8281e-83.6570e-61.3200e-64.0564e-85.3908e-995.8129
EQUI GUHHN4.3500e-71.2457e-71.0244e-74.1424e-82.1250e-81.3272e-65.8504e-72.5003e-83.4771e-995.8129
EQUI GUHHE1.2011e-63.1500e-72.3398e-78.6205e-84.3405e-83.3685e-61.4479e-66.2646e-87.5630e-995.8129
CANO GUHHZ1.5987e-63.5719e-72.9701e-71.2471e-77.3186e-83.9239e-61.4991e-61.0626e-79.4194e-996.1235
CANO GUHHN1.9692e-67.0741e-76.4275e-72.9536e-71.1397e-73.9573e-63.5559e-61.5480e-71.9968e-896.1235
CANO GUHHE1.4164e-65.5864e-75.5139e-72.5187e-71.1779e-74.6507e-64.7849e-61.9346e-71.7251e-896.1235
SARM GUEHZ7.4868e-71.2809e-71.1911e-75.4040e-82.8598e-82.4538e-68.3090e-75.2221e-83.8386e-9110.7121
SARM GUEHN1.0483e-63.7639e-73.1751e-72.8951e-79.9168e-81.8563e-61.2598e-61.4002e-71.3093e-8110.7121
SARM GUEHE9.6278e-71.9466e-71.8727e-71.3157e-75.7234e-81.5412e-61.2580e-68.2956e-85.7903e-9110.7121
RORO GUHHZ9.0223e-71.4502e-71.4476e-76.0047e-82.8668e-82.2115e-67.5940e-73.9522e-84.5472e-9113.2235
RORO GUHHN6.3256e-71.5880e-71.0860e-75.2711e-83.7331e-82.0151e-65.6770e-76.7731e-84.6791e-9113.2235
RORO GUHHE2.2879e-61.2447e-64.8548e-71.1183e-69.1900e-74.0940e-62.1574e-61.0894e-61.0422e-7113.2235
*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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