Localizzazione MANUALE - Area: Alpi Marittime , magnitudo (ML): -0.0
2025-09-01 09:39:15 (UTC)

Rete Sismica dell'Italia Nord-occidentale (Distav, Università di Genova)
Data di pubblicazione: 2025-09-01 19:53:01

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Informazioni sul terremoto - Localizzazione manuale
ID - Evento :250901093850
Magnitudo (ML) :-0.0 +/- 0.2
Tempo origine :2025-09-01 09:39:15.353 (UTC)
Localizzazione : Latitudine: 44.230 N, Longitudine: 7.425 E
Area :Alpi Marittime
Profondità (km) :4.86
Distanze (km) : 2.5 --- Entracque
5.1 --- Roaschia
5.9 --- Valdieri
8.9 --- Vernante
10.1 --- Robilante
10.5 --- Roccavione
10.6 --- Moiola
12.0 --- Gaiola
12.5 --- Borgo San Dalmazzo
12.5 --- Limone Piemonte
12.5 --- Roccasparvera
12.8 --- Valloriate
13.7 --- Rittana
14.0 --- Demonte
15.0 --- Vignolo
15.1 --- Boves
17.4 --- Bernezzo
17.4 --- Cervasca
18.9 --- Aisone
19.1 --- Peveragno

Stima della qualità della localizzazione: Erh: 1.5 km, Erz: 0.4 km, Nf: 15, Gap: 126 °, Rms: 0.09


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.
ENRGU2025-09-01 09:39:16.8500.00300.031.862025-09-01 09:39:17.8370.0400-0.021.956.0
STVGU2025-09-01 09:39:17.3240.0200-0.111.162025-09-01 09:39:19.3160.04000.450.169.9
VINDIV2025-09-01 09:39:19.8280.02000.021.952025-09-01 09:39:23.0710.04000.250.4222.3
SAOFFR2025-09-01 09:39:20.2900.0200-1.030.012025-09-01 09:39:27.0560.04001.490.0029.4
GBOSGU2025-09-01 09:39:21.6500.0160-0.041.862025-09-01 09:39:26.0080.04000.051.4933.6
MGROGU2025-09-01 09:39:22.7770.0221-0.051.732025-09-01 09:39:28.4200.04000.280.5837.6
PZZGU2025-09-01 09:39:23.1250.02000.011.812025-09-01 09:39:27.8610.0400-0.670.0139.9


Risultati del calcolo della magnitudo locale (ML)
Stazione Rete Canali Mag. Staz. Amp.
Wood-And.
Dist. (km) Azimuth
ENR GUHH-0.102.40e-16.0264
SAOF FRHH-0.355.82e-329.4159
GBOS GUHH0.391.26e-233.688
MGRO GUHH0.018.33e-337.6124
PZZ GUHH-0.011.18e-239.9322


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.
(°)
ENR GUHHZ1.4038e-52.2918e-61.1949e-65.6365e-72.9835e-75.6477e-54.2915e-64.2513e-75.5555e-86.0264
ENR GUHHN3.3520e-53.8163e-62.1653e-61.0257e-67.8830e-77.3215e-59.2823e-61.2536e-69.2486e-86.0264
ENR GUHHE4.4805e-54.8751e-61.8787e-65.0417e-72.9639e-71.5760e-47.1692e-65.3438e-71.1182e-76.0264
STV GUHHZ2.1753e-63.4394e-72.0611e-76.9947e-84.2071e-87.6782e-61.1909e-66.6125e-87.6614e-99.9282
STV GUHHN1.9293e-63.0637e-71.6875e-76.1599e-84.0789e-88.2779e-69.8419e-75.5243e-87.0266e-99.9282
STV GUHHE1.5713e-63.2003e-71.8744e-78.2631e-84.4705e-88.3174e-61.0804e-66.5106e-87.0915e-99.9282
SAOF FRHHZ1.9469e-73.8750e-83.1641e-82.2884e-81.4585e-85.6937e-71.7217e-72.1717e-81.6356e-929.4159
SAOF FRHHN2.9433e-75.0874e-84.0487e-82.2434e-81.2819e-85.9403e-71.9593e-71.6807e-81.8508e-929.4159
SAOF FRHHE1.9577e-75.3534e-84.2357e-82.8376e-81.7113e-86.2331e-72.8185e-72.3045e-81.6950e-929.4159
GBOS GUHHZ5.0094e-77.8676e-85.4278e-82.3231e-81.1625e-81.8042e-61.8032e-71.9064e-82.2220e-933.688
GBOS GUHHN7.2759e-71.1060e-78.7766e-88.6492e-84.2448e-81.5542e-63.8097e-75.2169e-84.8884e-933.688
GBOS GUHHE5.2810e-79.3359e-85.8237e-82.3388e-81.1736e-81.6107e-61.9607e-71.4435e-81.9247e-933.688
MGRO GUHHZ2.6589e-75.3265e-83.9786e-83.1370e-81.8169e-86.6086e-72.2427e-72.9057e-81.9565e-937.6124
MGRO GUHHN6.1016e-79.1574e-85.6010e-83.9412e-82.0834e-87.4670e-72.8650e-72.8288e-82.7011e-937.6124
MGRO GUHHE5.0480e-75.8020e-84.8592e-82.8894e-81.8369e-89.1447e-73.0496e-72.5219e-82.3474e-937.6124
PZZ GUHHZ7.1480e-71.3545e-78.6156e-83.8545e-85.2007e-82.5858e-64.6543e-78.4174e-87.7903e-939.9322
PZZ GUHHN6.7960e-71.3407e-79.4978e-84.6324e-86.7028e-83.2937e-65.2251e-71.0590e-79.2213e-939.9322
PZZ GUHHE8.3234e-71.3624e-71.0090e-73.8321e-82.0972e-82.8312e-64.6701e-73.0327e-83.7343e-939.9322
*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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