Localizzazione MANUALE - Area: Alpi Cozie , magnitudo (ML): 0.5
2021-07-21 05:32:50 (UTC)

Rete Sismica dell'Italia Nord-occidentale (Distav, Università di Genova)
Data di pubblicazione: 2021-07-21 10:11:45

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Informazioni sul terremoto - Localizzazione manuale
ID - Evento :210721053106
Magnitudo (ML) :0.5 +/- 0.2
Tempo origine :2021-07-21 05:32:50.609 (UTC)
Localizzazione : Latitudine: 44.889 N, Longitudine: 6.646 E
Area :Alpi Cozie
Profondità (km) :3.52
Distanze (km) : 10.0 --- Claviere
13.7 --- Cesana Torinese
17.9 --- Sauze di Cesana
19.9 --- Sestriere
21.5 --- Bardonecchia
21.9 --- Oulx
22.9 --- Sauze d Oulx
27.0 --- Pragelato
27.8 --- Salbertrand
31.7 --- Prali
32.2 --- Exilles
32.5 --- Salza di Pinerolo
33.2 --- Massello
35.0 --- Usseaux
36.0 --- Fenestrelle
37.1 --- Chiomonte
37.4 --- Perrero
38.3 --- Bobbio Pellice
39.4 --- Gravere
40.2 --- Giaglione

Stima della qualità della localizzazione: Erh: 0.7 km, Erz: 0.7 km, Nf: 16, Gap: 151 °, Rms: 0.17


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.
RRLGU2021-07-21 05:32:54.1200.21780.260.802021-07-21 05:32:56.0570.0400-0.031.7213.2
OGAGFR2021-07-21 05:32:53.7930.0602-0.081.582021-07-21 05:32:55.4600.0400-0.680.0814.8
BNIMN2021-07-21 05:32:54.7940.02000.041.532021-07-21 05:32:57.2310.0400-0.340.7218.7
SURFFR2021-07-21 05:32:59.8770.02000.061.442021-07-21 05:33:06.3390.0400-0.101.4147.4
BHBGU2021-07-21 05:33:00.2340.0200-0.001.632021-07-21 05:33:06.5180.0400-0.330.8949.2
PZZGU2021-07-21 05:33:01.5990.02000.360.382021-07-21 05:33:08.5780.0400-0.261.0756.7
RSPGU2021-07-21 05:33:01.9400.02000.490.262021-07-21 05:33:08.8580.0400-0.041.3756.7
LSDGU2021-07-21 05:33:04.1080.0200-0.251.092021-07-21 05:33:12.6470.0400-1.130.0374.3


Risultati del calcolo della magnitudo locale (ML)
Stazione Rete Canali Mag. Staz. Amp.
Wood-And.
Dist. (km) Azimuth
RRL GUHH0.145.20e-213.273
OGAG FRHH0.591.78e-114.8217
BHB GUHH0.237.40e-349.297
PZZ GUHH0.582.27e-256.7139
RSP GUHH0.409.51e-356.759
LSD GUHH0.771.16e-274.331


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.
(°)
RRL GUHHZ3.4437e-64.8127e-72.1546e-78.9182e-84.1216e-81.0679e-51.0239e-66.2842e-81.0211e-813.273
RRL GUHHN3.8323e-65.1285e-72.4810e-79.7797e-84.2438e-89.4131e-61.3676e-66.1643e-81.2048e-813.273
RRL GUHHE3.6633e-68.1416e-73.6675e-71.5784e-78.2309e-81.3072e-51.9030e-61.2419e-72.1396e-813.273
OGAG FRHHZ8.4127e-61.4770e-68.0574e-74.7426e-72.9431e-72.4018e-55.5284e-63.9462e-73.4608e-814.8217
OGAG FRHHN8.6582e-62.2361e-61.3272e-66.0704e-72.7733e-71.4126e-55.7959e-64.0553e-75.3781e-814.8217
OGAG FRHHE7.4453e-61.2709e-69.7616e-74.7018e-72.7601e-71.6260e-54.6447e-63.6189e-73.6683e-814.8217
BHB GUHHZ1.1230e-61.2691e-77.1062e-83.5569e-82.4309e-82.7864e-62.5575e-75.2839e-83.3253e-949.297
BHB GUHHN7.3567e-71.0186e-75.8739e-82.6933e-81.6031e-82.6521e-62.6490e-72.9732e-82.3869e-949.297
BHB GUHHE7.7301e-71.1368e-76.8122e-83.5570e-81.9852e-81.7023e-61.9922e-73.8535e-82.8883e-949.297
PZZ GUHHZ1.7364e-62.8936e-71.8022e-74.7696e-82.4220e-84.5884e-67.8843e-73.6686e-87.1518e-956.7139
PZZ GUHHN1.6249e-62.6284e-71.8682e-74.9325e-82.5436e-83.2556e-61.1285e-63.5692e-86.2118e-956.7139
PZZ GUHHE1.6296e-62.9324e-72.1480e-75.4518e-82.4819e-83.7184e-61.0134e-63.8711e-87.8097e-956.7139
RSP GUHHZ8.9132e-71.0563e-74.8506e-82.2516e-89.7586e-91.6010e-62.3671e-71.3124e-82.8478e-956.759
RSP GUHHN1.3125e-61.7222e-77.6989e-82.7903e-81.6526e-82.9455e-63.1990e-72.2012e-83.7700e-956.759
RSP GUHHE1.0929e-61.5554e-79.2182e-83.0364e-81.5188e-84.1015e-64.4232e-72.3043e-84.1685e-956.759
LSD GUHHZ7.6720e-71.2299e-71.0006e-72.9521e-81.3380e-81.6485e-65.2009e-71.8886e-82.9444e-974.331
LSD GUHHN1.0282e-61.3842e-78.9625e-82.6743e-81.1862e-82.5455e-63.0142e-71.9825e-83.0010e-974.331
LSD GUHHE1.2750e-61.9186e-71.2121e-72.9898e-81.4803e-82.3139e-64.8102e-72.1657e-84.4165e-974.331
*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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