Localizzazione MANUALE - Area: Lunigiana , magnitudo (ML): 1.0
2025-08-09 06:44:34 (UTC)

Rete Sismica dell'Italia Nord-occidentale (Distav, Università di Genova)
Data di pubblicazione: 2025-08-09 15:29:30

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Informazioni sul terremoto - Localizzazione manuale
ID - Evento :250809064157
Magnitudo (ML) :1.0 +/- 0.2
Tempo origine :2025-08-09 06:44:34.705 (UTC)
Localizzazione : Latitudine: 44.184 N, Longitudine: 9.916 E
Area :Lunigiana
Profondità (km) :6.24
Distanze (km) : 1.8 --- Bolano
2.5 --- Santo Stefano di Magra
3.5 --- Podenzana
4.9 --- Follo
5.3 --- Vezzano Ligure
5.4 --- Aulla
7.0 --- Tresana
7.4 --- Arcola
8.7 --- Sarzana
9.2 --- Calice al Cornoviglio
9.7 --- Fosdinovo
11.6 --- La Spezia
11.9 --- Beverino
11.9 --- Lerici
12.3 --- Castelnuovo Magra
12.5 --- Villafranca in Lunigiana
12.6 --- Ricco del Golfo di Spezia
13.4 --- Ameglia
13.4 --- Licciana Nardi
14.6 --- Ortonovo

Stima della qualità della localizzazione: Erh: 0.6 km, Erz: 0.8 km, Nf: 35, Gap: 88 °, Rms: 0.20


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.
AULIT2025-08-09 06:44:36.9790.02000.460.192025-08-09 06:44:37.7900.0400-0.012.018.2
PLMAIV2025-08-09 06:44:38.1500.0100-0.032.032025-08-09 06:44:40.1500.0641-0.580.5316.9
FIVIGU2025-08-09 06:44:38.4470.0200-0.141.322025-08-09 06:44:41.3170.04000.001.9219.0
EQUIGU2025-08-09 06:44:38.9100.01300.021.992025-08-09 06:44:41.2900.0571-0.630.5020.1
CARIT2025-08-09 06:44:39.5870.02000.051.752025-08-09 06:44:42.6810.0400-0.390.5325.4
VRLIT2025-08-09 06:44:40.9900.0200-0.071.842025-08-09 06:44:45.3220.0400-0.440.5732.9
MSSAIV2025-08-09 06:44:41.4500.01900.051.742025-08-09 06:44:45.6710.1735-0.820.3235.6
GRAMGU2025-08-09 06:44:42.0600.02110.600.162025-08-09 06:44:47.1040.04001.010.0236.7
VLCMN2025-08-09 06:44:41.8700.02110.290.392025-08-09 06:44:46.5000.1103-0.191.2038.1
SARMGU2025-08-09 06:44:42.1300.02210.021.882025-08-09 06:44:46.9000.1143-0.720.4039.1
CMEIT2025-08-09 06:44:42.0500.0200-0.210.972025-08-09 06:44:46.5270.0400-1.350.0840.4
BVTIT2025-08-09 06:44:42.5400.0200-0.091.682025-08-09 06:44:48.2920.0400-0.111.4541.4
ERBMIV2025-08-09 06:44:44.2100.02710.260.542025-08-09 06:44:50.3770.5149-0.460.6947.8
CARDGU2025-08-09 06:44:43.5000.06020.180.902025-08-09 06:44:49.1690.1414-0.570.5648.8
MAIMGU2025-08-09 06:44:44.6300.02910.051.652025-08-09 06:44:50.5500.1594-1.430.0855.2
GSCLGU2025-08-09 06:44:45.5900.0653-0.071.612025-08-09 06:44:53.2150.2096-0.620.5556.9
POPMGU2025-08-09 06:44:46.8300.03610.061.50--:---.-----.---.-- 69.1
PIIIV2025-08-09 06:44:47.0700.0412-0.171.28--:---.-----.---.-- 71.0
RNCAGU2025-08-09 06:44:49.7000.04220.650.19--:---.-----.---.-- 83.4


Risultati del calcolo della magnitudo locale (ML)
Stazione Rete Canali Mag. Staz. Amp.
Wood-And.
Dist. (km) Azimuth
PLMA IVHH1.286.69e-116.9199
FIVI GUHN1.265.22e-119.070
EQUI GUHH0.851.88e-120.196
CAR ITHN1.092.08e-125.4287
MSSA IVHH0.704.42e-235.6295
GRAM GUHH0.871.14e-136.719
VLC MNHH1.168.07e-238.194
SARM GUEH1.029.40e-239.190
BVT ITHN1.321.40e-141.4340
ERBM IVEH0.843.42e-247.856
MAIM GUHH0.993.26e-255.2123
GSCL GUHH0.912.82e-256.971


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.
(°)
*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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