AUTOMATIC Location - Area: Garfagnana , magnitude (ML): 0.4
2026-09-10 13:44:11 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-09-10 13:48:40

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Earthquake info - RsniPicker2 automatic location
Event - ID :260910134346
Magnitude (ML) :0.4 +/- 0.2
Origin Time :2026-09-10 13:44:11.24 (UTC)
Location : Latitude: 44.039 N, Longitude: 10.514 E
Area :Garfagnana
Depth (km) :13.00
Distances (km) : 2.9 --- Coreglia Antelminelli (LU)
4.5 --- Barga (LU)
6.8 --- Gallicano (LU)
6.9 --- Bagni di Lucca (LU)
7.1 --- Borgo a Mozzano (LU)
8.3 --- Fabbriche di Vallico (LU)
8.6 --- Molazzana (LU)
9.7 --- Fosciandora (LU)
10.4 --- Vergemoli (LU)
11.4 --- Pescaglia (LU)
11.5 --- Castelnuovo di Garfagnana (LU)
13.4 --- Pieve Fosciana (LU)
14.9 --- Castiglione di Garfagnana (LU)
16.2 --- Villa Basilica (LU)
16.4 --- Villa Collemandina (LU)
17.0 --- Abetone (PT)
17.8 --- Careggine (LU)
18.1 --- Stazzema (LU)
19.0 --- Fiumalbo (MO)
19.6 --- Camporgiano (LU)

Quality location estimate:
Erh: 10.8 km, Erz: 3.8 km, Nf: 7, Gap: 152°, Rms: 0.03 s
Stazioni validate: 5


RsniPicker2 - Automatic location results
Station Net P arrival times P pick
err
P pick
weight
P res Nll
weight
S arrival time S pick
err
S pick
weight
S res Nll
weight
Dist.
CARDGU--:---.-----.---.--2026-09-10 13:44:17.2500.05511.430.0013.3
BDIIV2026-09-10 13:44:14.2100.00600.011.67--:---.-----.---.-- 14.8
VLCMN--:---.-----.---.--2026-09-10 13:44:18.1100.05510.001.4521.3
SARMGU2026-09-10 13:44:15.4800.01000.001.69--:---.-----.---.-- 22.6
POPMGU2026-09-10 13:44:16.0400.01100.430.012026-09-10 13:44:18.8090.0561-0.081.1523.4
EQUIGU--:---.-----.---.--2026-09-10 13:44:22.1200.1162-0.011.0434.5


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth Used
CARD GU0.301.06e-113.3241SI
BDI IV0.301.05e-114.869SI
SARM GU0.406.00e-222.6331SI
POPM GU0.702.11e-123.488SI
EQUI GU0.301.86e-234.5296SI


Results of PGA, PGV, IH, spectral amplitudes (SA) values calculation
Station Net Channel 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.
(°)
CARD GUHHZ1.8345e-51.7157e-60.0000e+02.9734e-76.2844e-79.4674e-71.3167e-58.2073e-71.4665e-71.6253e-813.3241
CARD GUHHN4.2169e-53.6321e-60.0000e+07.3345e-71.5025e-61.5025e-62.4720e-51.4995e-62.3746e-73.5171e-813.3241
CARD GUHHE1.9541e-52.6808e-60.0000e+07.3189e-71.3397e-61.9015e-62.0873e-51.0302e-61.6855e-73.0098e-813.3241
BDI IVHHZ9.1768e-61.0171e-60.0000e+04.7892e-78.8629e-71.2927e-61.4571e-51.3175e-67.5512e-81.7118e-814.869
BDI IVHHN8.7152e-68.8380e-70.0000e+06.4955e-71.0813e-61.0813e-61.5525e-52.6767e-61.1001e-72.1340e-814.869
BDI IVHHE8.6056e-69.4198e-70.0000e+05.1326e-79.5660e-71.3861e-61.6449e-51.4861e-67.5471e-81.8128e-814.869
VLC MNHHZ4.4511e-65.9572e-70.0000e+01.3873e-72.7072e-74.2176e-74.2583e-63.7328e-71.1613e-71.4956e-821.3-1
VLC MNHHN5.8402e-67.0706e-70.0000e+02.6075e-75.2879e-75.2879e-77.7283e-67.7032e-71.0476e-71.5685e-821.3-1
VLC MNHHE4.6592e-66.2830e-70.0000e+02.5965e-74.5540e-76.4696e-76.6811e-66.1434e-79.8022e-82.0289e-821.3-1
SARM GUEHZ2.5968e-63.3679e-70.0000e+02.6451e-75.0131e-76.7560e-74.9604e-61.2984e-67.8487e-81.2103e-822.6331
SARM GUEHN3.2737e-66.5879e-70.0000e+04.5032e-79.1871e-79.1871e-78.4630e-61.3374e-62.1290e-72.1597e-822.6331
SARM GUEHE3.7889e-64.8252e-70.0000e+03.2012e-76.5436e-78.6906e-71.2724e-59.0420e-71.1947e-71.3877e-822.6331
POPM GUHHZ1.9138e-52.3652e-60.0000e+08.3675e-71.6663e-62.4788e-62.2314e-51.7121e-61.5203e-73.6496e-823.488
POPM GUHHN3.3902e-54.2901e-60.0000e+01.3846e-62.4937e-62.4937e-63.9118e-52.3020e-62.1361e-74.2552e-823.488
POPM GUHHE2.9857e-55.1639e-60.0000e+02.0394e-63.8021e-65.5304e-63.5149e-55.5698e-63.9026e-78.5251e-823.488
EQUI GUHHZ1.0206e-51.4005e-60.0000e+07.8697e-72.4417e-64.4350e-61.7427e-53.9328e-62.0326e-62.3487e-734.5296
EQUI GUHHN1.2736e-52.4757e-60.0000e+09.9110e-73.4862e-63.4862e-63.1887e-54.3376e-62.3377e-61.4156e-734.5296
EQUI GUHHE1.0111e-52.0486e-60.0000e+08.1082e-72.3487e-63.9052e-61.7934e-53.4536e-61.2995e-62.6785e-734.5296
*IH (Housner Intensity) calculated on the velocity spectrum (SV) between 0.1 and 0.5 s (IH0), 0.1 and 1.0 s (IH1), 0.1 and 1.5 s (IH2)

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