MANUAL Location - Area: Garfagnana , magnitude (ML): 0.2
2026-09-10 13:44:12 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-09-11 08:54:35

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Earthquake info - Manual location
Event - ID :260910134346
Magnitude (ML) :0.2 +/- 0.2
Origin Time :2026-09-10 13:44:12.087 (UTC)
Location : Latitude: 44.109 N, Longitude: 10.558 E
Area :Garfagnana
Depth (km) :10.74
Distances (km) : 5.6 --- Coreglia Antelminelli
6.9 --- Barga
7.8 --- Fosciandora
9.5 --- Abetone
10.8 --- Fiumalbo
11.1 --- Gallicano
11.2 --- Bagni di Lucca
11.7 --- Castelnuovo di Garfagnana
11.8 --- Pievepelago
11.8 --- Molazzana
12.0 --- Pieve Fosciana
12.6 --- Castiglione di Garfagnana
14.0 --- Villa Collemandina
14.3 --- Borgo a Mozzano
15.2 --- Vergemoli
15.6 --- Riolunato
16.0 --- Cutigliano
16.1 --- Fabbriche di Vallico
18.2 --- San Romano in Garfagnana
18.6 --- Camporgiano

Quality location estimate: Erh: 1.7 km, Erz: 0.9 km, Nf: 12, Gap: 170 °, Rms: 0.15


Manual location results
Station Net P arrival time P pick
err
P pick
weight
P res Nll
weight
S arrival time S pick
err
S pick
weight
S res Nll
weight
Dist.
BDIIV2026-09-10 13:44:14.2100.0060-0.390.502026-09-10 13:44:15.6820.0400-0.810.0113.1
CARDGU2026-09-10 13:44:15.4390.02000.390.002026-09-10 13:44:17.2500.0551-0.021.7315.7
VLCMN2026-09-10 13:44:15.5300.02000.011.782026-09-10 13:44:18.1100.05510.011.6018.6
SARMGU2026-09-10 13:44:15.4800.0100-0.140.932026-09-10 13:44:17.7800.0400-0.500.3519.1
POPMGU2026-09-10 13:44:16.0400.01100.021.732026-09-10 13:44:18.8100.0561-0.220.8020.7
EQUIGU2026-09-10 13:44:18.3710.0200-0.031.772026-09-10 13:44:22.7020.1163-0.340.8034.7


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
BDI IVHH0.171.05e-113.1149
CARD GUHH0.359.15e-215.7213
VLC MNHH0.203.39e-218.6292
SARM GUEH0.165.03e-219.1304
POPM GUHH0.521.66e-120.7114
EQUI GUHH-0.048.62e-334.7281


Results of PGA, PGV, IH, spectral amplitudes (SA) values calculation
Station Net Channel 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.
(°)
BDI IVHHZ2.1179e-52.0834e-64.9018e-71.5352e-78.1028e-82.9440e-52.5410e-61.6159e-73.7066e-813.1149
BDI IVHHN1.7351e-51.7781e-69.2797e-72.1170e-71.1618e-73.0913e-55.2082e-62.1681e-74.5663e-813.1149
BDI IVHHE1.7885e-51.8133e-66.6940e-71.6956e-78.0677e-83.2710e-52.9300e-61.4657e-73.6861e-813.1149
CARD GUHHZ1.5087e-51.4974e-63.0489e-71.2182e-76.8067e-82.1647e-58.2355e-71.4010e-73.5156e-815.7213
CARD GUHHN3.5526e-53.1660e-64.5588e-72.2150e-71.1162e-72.1817e-51.5390e-62.3255e-76.3532e-815.7213
CARD GUHHE1.7421e-52.2947e-66.2880e-72.0990e-71.2657e-73.4322e-51.9926e-62.3194e-75.4011e-815.7213
VLC MNHHZ4.5098e-66.0532e-71.5209e-75.9134e-83.4402e-89.0153e-68.5543e-75.3862e-81.0780e-818.6292
VLC MNHHN5.8545e-67.1416e-72.1632e-77.5921e-83.9273e-81.1258e-51.1715e-65.9535e-81.5326e-818.6292
VLC MNHHE4.6592e-66.2830e-72.9016e-79.6363e-87.0454e-87.8197e-61.0170e-61.2619e-71.9728e-818.6292
SARM GUEHZ2.6177e-63.2498e-72.0031e-79.7277e-84.7579e-84.9743e-61.2468e-66.1502e-88.3744e-919.1304
SARM GUEHN3.2905e-66.5675e-73.6362e-71.9853e-77.5250e-88.4871e-61.2967e-61.0726e-71.4851e-819.1304
SARM GUEHE3.7966e-65.2458e-72.0662e-71.6372e-75.9668e-81.2763e-58.4920e-77.2344e-81.0532e-819.1304
POPM GUHHZ8.8741e-61.5491e-65.2121e-71.3435e-77.1406e-81.8431e-51.8540e-61.3343e-73.2826e-820.7114
POPM GUHHN1.6853e-52.5076e-68.7939e-72.2383e-71.4297e-73.4944e-52.2268e-62.5630e-75.5791e-820.7114
POPM GUHHE1.9526e-53.5752e-61.4042e-63.7479e-72.1627e-73.1405e-55.3444e-63.6532e-78.0378e-820.7114
EQUI GUHHZ6.5458e-76.9939e-84.3073e-83.0598e-82.6074e-81.1507e-62.4394e-73.3739e-82.1124e-934.7281
EQUI GUHHN8.2868e-71.2379e-75.1276e-85.3194e-84.7651e-82.1094e-62.5096e-74.7542e-83.9266e-934.7281
EQUI GUHHE6.3927e-78.6057e-84.3462e-83.8160e-82.8068e-81.1627e-61.9982e-72.5743e-82.5741e-934.7281
*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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