(PROVA 138) Localizzazione AUTOMATICA - Area: Valdarno inferiore , magnitudo (ML): 1.8
2025-10-23 16:33:11 (UTC)

Rete Sismica dell'Italia Nord-occidentale (Distav, Università di Genova)
Data di pubblicazione: 2025-10-23 16:38:33

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Informazioni sul terremoto - Localizzazione automatica RsniPicker2
ID - Evento :251023163207
Magnitudo (ML) :1.8 +/- 0.3
Tempo origine :2025-10-23 16:33:11.53 (UTC)
Localizzazione : Latitudine: 43.659 N, Longitudine: 11.094 E
Area :Valdarno inferiore
Profondità (km) :19.69
Distanze (km) : 2.0 --- Montespertoli (FI)
7.4 --- San Casciano in Val di Pesa (FI)
10.1 --- Montelupo Fiorentino (FI)
11.5 --- Castelfiorentino (FI)
12.5 --- Tavarnelle Val di Pesa (FI)
12.5 --- Lastra a Signa (FI)
12.9 --- Certaldo (FI)
13.3 --- Scandicci (FI)
13.3 --- Capraia e Limite (FI)
13.4 --- Impruneta (FI)
13.7 --- Empoli (FI)
13.8 --- Signa (FI)
14.3 --- Barberino Val d Elsa (FI)
17.2 --- Gambassi Terme (FI)
17.9 --- Poggio a Caiano (PO)
18.4 --- Firenze (FI)
18.4 --- Carmignano (PO)
18.5 --- Campi Bisenzio (FI)
18.6 --- Montaione (FI)
19.6 --- Vinci (FI)

STIMA AUTOMATICA DELLA QUALITA' DELLA LOCALIZZAZIONE:
Erh: 0.7 km, Erz: 1.1 km, Nf: 12, Gap: 137°, Rms: 0.159 s
Numero di fasi con peso non nullo: 11, Stazioni validate: 6 CovTot: 1.338


RsniPicker2 - Risultati della localizzazione automatica
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.
CSNTIV2025-10-23 16:33:18.0000.01400.021.802025-10-23 16:33:22.3890.0981-0.171.1332.6
RUFIIV2025-10-23 16:33:19.5590.0200-0.051.752025-10-23 16:33:25.6900.13120.031.3443.6
PIIIV2025-10-23 16:33:20.7800.02800.031.712025-10-23 16:33:26.3200.1512-1.140.1250.3
POPMGU--:---.-----.---.--2025-10-23 16:33:28.5800.16320.011.2254.4
MAIMGU2025-10-23 16:33:22.2500.0470-0.041.652025-10-23 16:33:28.7300.1782-1.380.1159.4
CARDGU2025-10-23 16:33:24.7700.32021.450.00--:---.-----.---.-- 66.8
LMDIV2025-10-23 16:33:24.9400.03400.310.442025-10-23 16:33:34.0400.2122-0.310.7270.6


RsniPicker2 - Risultati del calcolo automatico della magnitudo (ML)
Stazione Rete Canali Mag. Staz. Amp.
Wood-And.
Dist. (km) Azimuth Usata
CSNT IVHH1.634.52e-132.6142SI
RUFI IVEH2.189.14e-143.659SI
PII IVHH2.146.17e-150.3279SI
POPM GUHH1.603.15e-154.4327SI
MAIM GUHH1.581.08e-159.4300SI
CARD GUHH2.032.66e-166.8310NO
LMD IVHH1.721.17e-170.646SI


RsniPicker2 - Risultati del calcolo automatico dei valori di PGA, PGV, PGD, IH, ampiezze spettrali (SA)
Stazione Rete Canale PGA
(g)
PGV
(m/s)
PGD
(m)
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.
(°)
CSNT IVHHZ2.1980e-52.6965e-61.7336e-72.2271e-64.1340e-65.7112e-65.6724e-59.4252e-67.9262e-71.2820e-732.6142
CSNT IVHHN2.5979e-54.1046e-61.8342e-72.9260e-65.2796e-65.2796e-65.5984e-57.7769e-61.3407e-61.4253e-732.6142
CSNT IVHHE3.0475e-54.3245e-69.1192e-83.3418e-65.4905e-67.4678e-64.9614e-51.1254e-55.5178e-71.0313e-732.6142
RUFI IVEHZ9.5414e-62.8531e-61.2032e-72.7943e-64.6787e-66.1993e-62.1999e-52.4930e-56.2017e-78.9373e-843.659
RUFI IVEHN1.9129e-57.0180e-61.1181e-64.9646e-68.1713e-68.1713e-63.8541e-52.5730e-51.4119e-62.1608e-743.659
RUFI IVEHE2.9023e-59.2930e-63.3196e-77.1105e-61.2513e-51.7237e-55.0374e-54.2496e-51.7543e-62.6976e-743.659
PII IVHHZ1.7327e-54.5183e-61.3042e-73.9135e-66.3656e-68.6186e-63.9518e-51.7297e-55.3876e-71.1452e-750.3279
PII IVHHN1.7934e-54.9154e-62.2865e-75.2543e-67.9384e-67.9384e-66.2839e-54.7091e-51.1282e-61.6167e-750.3279
PII IVHHE1.6563e-54.4078e-61.9160e-74.4596e-66.8892e-69.0986e-65.9213e-53.6845e-58.4527e-71.3409e-750.3279
POPM GUHHZ1.2701e-51.9789e-66.0003e-81.3650e-62.3458e-63.2675e-63.0288e-54.6435e-63.0352e-75.1464e-854.4327
POPM GUHHN2.7259e-54.3695e-61.3687e-73.3155e-65.6000e-65.6000e-68.4516e-58.9674e-65.1874e-79.7930e-854.4327
POPM GUHHE1.7301e-52.6589e-66.3791e-81.9207e-63.1758e-64.4257e-64.4360e-55.0301e-63.3465e-76.6445e-854.4327
MAIM GUHHZ4.8287e-67.7264e-72.7020e-86.5735e-71.0566e-61.4232e-61.8654e-51.8528e-61.0890e-72.1651e-859.4300
MAIM GUHHN9.7314e-61.7829e-63.8839e-81.1729e-62.0721e-62.0721e-63.7851e-53.5746e-61.8163e-73.7656e-859.4300
MAIM GUHHE6.8674e-61.1618e-62.2341e-87.7134e-71.3383e-61.8834e-61.9349e-52.3144e-61.0400e-72.4234e-859.4300
CARD GUHHZ6.9241e-69.8818e-74.2850e-89.4686e-71.6371e-62.1528e-62.1182e-54.0659e-65.6886e-73.9543e-866.8310
CARD GUHHN1.2828e-52.2121e-62.1699e-71.5927e-63.7803e-63.7803e-63.9727e-56.4915e-61.8785e-61.0586e-766.8310
CARD GUHHE1.6512e-52.6497e-69.5161e-81.8736e-63.2028e-64.4335e-64.0738e-51.0172e-51.0698e-68.9218e-866.8310
LMD IVHHZ1.6687e-63.0657e-71.1376e-83.1632e-75.0633e-76.6048e-77.0951e-61.5295e-67.8685e-89.3655e-970.646
LMD IVHHN4.3990e-69.5721e-75.9075e-88.3877e-71.5741e-61.5741e-61.9402e-54.3561e-63.1855e-73.7455e-870.646
LMD IVHHE4.5099e-69.5199e-74.7963e-87.3566e-71.2423e-61.7519e-61.7052e-53.0663e-62.1574e-73.7331e-870.646
*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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