Localizzazione MANUALE - Area: Alpi Cozie , magnitudo (ML): 0.4
2025-07-20 01:13:35 (UTC)

Rete Sismica dell'Italia Nord-occidentale (Distav, Università di Genova)
Data di pubblicazione: 2025-07-21 07:42:44

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Informazioni sul terremoto - Localizzazione manuale
ID - Evento :250720011313
Magnitudo (ML) :0.4 +/- 0.2
Tempo origine :2025-07-20 01:13:35.363 (UTC)
Localizzazione : Latitudine: 44.583 N, Longitudine: 6.694 E
Area :Alpi Cozie
Profondità (km) :6.01
Distanze (km) : 25.6 --- Bellino
26.3 --- Acceglio
26.8 --- Pontechianale
28.3 --- Argentera
29.8 --- Casteldelfino
30.6 --- Prazzo
31.7 --- Elva
33.8 --- Canosio
34.6 --- Marmora
35.3 --- Stroppo
37.7 --- Pietraporzio
38.9 --- Crissolo
39.3 --- Sampeyre
39.5 --- Macra
40.0 --- Claviere
40.0 --- Celle di Macra
40.6 --- Sambuco
40.7 --- Oncino
41.1 --- Ostana
41.9 --- Cesana Torinese

Stima della qualità della localizzazione: Erh: 1.8 km, Erz: 3.1 km, Nf: 22, Gap: 184 °, 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.
OGAGFR2025-07-20 01:13:40.6170.0602-0.161.262025-07-20 01:13:44.0790.0400-0.520.4426.8
PZZGU2025-07-20 01:13:42.3800.10040.061.472025-07-20 01:13:47.2590.0400-0.091.4735.3
RRLGU2025-07-20 01:13:43.1610.02000.061.472025-07-20 01:13:48.5590.0400-0.051.4939.2
ISOFR2025-07-20 01:13:45.2260.02000.021.532025-07-20 01:13:51.2020.0400-0.720.2953.0
BHBGU2025-07-20 01:13:45.6600.02000.280.952025-07-20 01:13:52.2850.0400-0.211.1753.4
STVGU2025-07-20 01:13:46.5790.0200-0.071.512025-07-20 01:13:54.3110.0400-0.181.2163.0
OGMOFR2025-07-20 01:13:48.9750.02000.780.252025-07-20 01:13:56.7480.0400-0.600.4769.8
ENRGU2025-07-20 01:13:48.0950.02000.271.012025-07-20 01:13:57.2470.04000.740.3770.0
RSPGU2025-07-20 01:13:49.8230.02000.380.832025-07-20 01:13:59.3670.0400-0.031.3177.7
TURFFR2025-07-20 01:13:51.6050.02000.420.782025-07-20 01:14:01.9500.0400-0.370.8687.7
LSDGU2025-07-20 01:13:54.3600.08030.500.672025-07-20 01:14:06.9020.04000.091.19103.8


Risultati del calcolo della magnitudo locale (ML)
Stazione Rete Canali Mag. Staz. Amp.
Wood-And.
Dist. (km) Azimuth
OGAG FRHH0.111.98e-226.8332
PZZ GUHH0.343.38e-235.3104
RRL GUHH0.351.12e-239.211
ISO FRHH0.014.14e-353.0147
BHB GUHH0.471.07e-253.458
STV GUHH0.334.10e-363.0127
ENR GUHH0.681.48e-270.0124
RSP GUHH0.465.57e-377.735
TURF FRHH0.635.74e-387.7140
LSD GUHH0.633.91e-3103.819


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.
(°)
OGAG FRHHZ1.0653e-62.8214e-71.7773e-78.2133e-82.9346e-82.6642e-67.3729e-73.6735e-86.8341e-926.8332
OGAG FRHHN1.4772e-62.9849e-71.7276e-76.1053e-82.9046e-85.4010e-68.1913e-74.4097e-88.0818e-926.8332
OGAG FRHHE1.2862e-63.0251e-71.9904e-78.0060e-84.7757e-84.1661e-69.9899e-75.7993e-86.9418e-926.8332
PZZ GUHHZ3.2498e-65.2268e-72.7759e-75.5502e-83.4017e-81.1373e-51.0973e-65.6633e-81.2069e-835.3104
PZZ GUHHN2.9889e-65.8613e-73.5287e-78.3897e-85.0308e-81.0695e-51.2816e-68.5406e-81.3863e-835.3104
PZZ GUHHE2.6841e-64.8836e-72.6771e-71.0921e-75.7558e-86.7777e-61.3725e-65.8811e-81.0259e-835.3104
RRL GUHHZ9.0412e-71.0482e-75.4687e-82.7427e-81.3428e-81.9926e-63.0541e-71.8042e-82.6466e-939.211
RRL GUHHN8.3717e-71.4947e-79.1605e-83.3286e-81.5395e-81.9507e-65.0258e-72.3024e-83.6347e-939.211
RRL GUHHE7.6719e-71.1163e-78.0618e-83.8788e-81.6661e-82.2312e-63.1517e-72.1991e-82.8623e-939.211
ISO FRHHZ7.0498e-71.0217e-73.4408e-81.4606e-81.0441e-82.2087e-61.3512e-71.6004e-82.2034e-953.0147
ISO FRHHN1.0309e-69.8026e-83.2425e-81.3861e-86.2863e-91.3799e-69.7606e-89.6989e-92.1635e-953.0147
ISO FRHHE1.0383e-69.4592e-83.4869e-81.6745e-88.3297e-91.3183e-61.1760e-71.5741e-82.3981e-953.0147
BHB GUHHZ1.0556e-61.6930e-77.2491e-82.2095e-82.8440e-84.5329e-63.1101e-76.4170e-83.7625e-953.458
BHB GUHHN8.8135e-71.2507e-77.5304e-83.7587e-86.5263e-81.9587e-63.8034e-71.4527e-79.1751e-953.458
BHB GUHHE9.0285e-79.8595e-85.0293e-82.5318e-82.1366e-81.8793e-62.2018e-74.6288e-82.6837e-953.458
STV GUHHZ8.2722e-78.5485e-83.4690e-81.6222e-88.1279e-91.5535e-61.3750e-71.4902e-81.9215e-963.0127
STV GUHHN8.7549e-71.0430e-73.5943e-81.7548e-81.3201e-81.2825e-61.5768e-71.9723e-81.8677e-963.0127
STV GUHHE7.0206e-76.8436e-83.2979e-81.2552e-88.1938e-91.5422e-61.2562e-71.3381e-81.4340e-963.0127
ENR GUHHZ1.5518e-61.7265e-75.5609e-82.8819e-82.3275e-83.7817e-61.6392e-73.3664e-83.8498e-970.0124
ENR GUHHN4.1201e-63.6231e-77.6814e-83.2717e-83.0144e-84.8943e-62.7291e-75.0839e-87.0307e-970.0124
ENR GUHHE5.3019e-64.6711e-78.5874e-83.9638e-82.9502e-84.0723e-63.1930e-74.9758e-88.5926e-970.0124
RSP GUHHZ5.2439e-76.8516e-82.8505e-81.3996e-87.0736e-91.2212e-61.1092e-71.1195e-81.5867e-977.735
RSP GUHHN6.6243e-71.0207e-74.1848e-81.4135e-88.9026e-91.4270e-61.3521e-71.5014e-82.3505e-977.735
RSP GUHHE8.8278e-71.2212e-74.8348e-81.4997e-88.8560e-92.4134e-61.3765e-71.4455e-82.6634e-977.735
TURF FRHHZ4.5909e-74.3775e-82.8807e-81.6576e-81.5430e-87.4703e-71.2115e-72.9951e-81.7953e-987.7140
TURF FRHHN3.4015e-76.4286e-84.3066e-82.2641e-81.9276e-81.3696e-61.3351e-72.5776e-82.2095e-987.7140
TURF FRHHE2.4654e-74.5885e-84.0860e-83.3935e-82.5192e-87.7870e-71.6468e-73.9827e-82.0140e-987.7140
LSD GUHHZ2.3455e-73.7471e-82.5202e-89.8193e-95.4520e-96.8609e-71.1927e-77.0571e-99.6826e-10103.819
LSD GUHHN2.2118e-75.0857e-82.6050e-81.4300e-81.4454e-85.6421e-71.1208e-72.7386e-83.5887e-9103.819
LSD GUHHE3.5533e-75.7078e-83.4402e-81.1271e-86.5147e-98.8940e-71.6439e-79.3446e-91.3356e-9103.819
*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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