MANUAL Location - Area: Lunigiana , magnitude (ML): 0.6
2026-09-09 00:19:08 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-09-09 10:05:57

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Earthquake info - Manual location
Event - ID :260909001735
Magnitude (ML) :0.6 +/- 0.2
Origin Time :2026-09-09 00:19:08.166 (UTC)
Location : Latitude: 44.259 N, Longitude: 10.111 E
Area :Lunigiana
Depth (km) :9.01
Distances (km) : 2.4 --- Fivizzano
4.0 --- Comano
5.8 --- Licciana Nardi
8.1 --- Casola in Lunigiana
11.3 --- Bagnone
12.0 --- Giuncugnano
12.4 --- Minucciano
12.4 --- Aulla
13.3 --- Tresana
13.3 --- Villafranca in Lunigiana
14.6 --- Podenzana
15.4 --- Fosdinovo
15.7 --- Sillano
16.1 --- Filattiera
16.5 --- Collagna
17.0 --- Piazza al Serchio
17.2 --- Monchio delle Corti
18.8 --- Mulazzo
18.8 --- Bolano
19.0 --- Santo Stefano di Magra

Quality location estimate: Erh: 0.6 km, Erz: 0.4 km, Nf: 32, Gap: 118 °, 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.
FIVIGU2026-09-09 00:19:10.0900.02000.001.732026-09-09 00:19:11.3630.0400-0.071.469.7
EQUIGU2026-09-09 00:19:11.0400.00800.011.732026-09-09 00:19:13.0700.04410.011.6314.3
BGNIT2026-09-09 00:19:10.8180.0200-0.210.952026-09-09 00:19:12.7480.0400-0.270.8115.1
AULIT2026-09-09 00:19:11.2700.02000.081.212026-09-09 00:19:13.3490.04000.011.6215.4
CRRIT2026-09-09 00:19:12.2800.0200-0.001.732026-09-09 00:19:14.9830.0400-0.250.8820.9
VGLIT2026-09-09 00:19:12.6730.0200-0.021.722026-09-09 00:19:16.0300.04000.031.4323.8
VLCMN2026-09-09 00:19:13.1600.01400.031.652026-09-09 00:19:16.6840.0872-0.091.3126.3
SARMGU2026-09-09 00:19:13.0500.0190-0.390.392026-09-09 00:19:16.7600.0742-0.570.2826.5
GRAMGU2026-09-09 00:19:13.2800.0150-0.031.672026-09-09 00:19:16.7900.08320.021.3127.9
CMEIT2026-09-09 00:19:15.0810.0200-0.210.982026-09-09 00:19:19.9120.0400-0.620.2538.3
CARDGU2026-09-09 00:19:15.9420.02000.560.012026-09-09 00:19:20.6370.2647-0.030.8740.4
BDIIV2026-09-09 00:19:16.2640.0200-0.191.052026-09-09 00:19:22.3900.1925-0.140.9945.5
MSSAIV2026-09-09 00:19:16.4400.0200-0.580.252026-09-09 00:19:22.2200.0400-1.430.0348.7
MAIMGU2026-09-09 00:19:16.9070.0200-0.181.102026-09-09 00:19:23.6000.1474-0.061.0649.8
POPMGU2026-09-09 00:19:18.6500.03010.180.572026-09-09 00:19:25.4010.3918-0.680.3757.5
PIIIV2026-09-09 00:19:20.2500.0351-0.270.872026-09-09 00:19:28.5240.3087-1.140.1068.8


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
FIVI GUHN0.836.53e-19.7150
EQUI GUHH0.471.43e-114.3162
BGN ITHG0.752.47e-115.1307
AUL ITHN0.682.04e-115.4243
CRR ITHN0.922.04e-120.9182
VGL ITHG0.851.36e-123.8139
VLC MNHH0.121.49e-226.3117
SARM GUEH0.901.51e-126.5110
GRAM GUHH0.861.87e-127.9352
CME ITHN0.936.70e-238.3156
CARD GUHH0.572.63e-240.4131
BDI IVHH0.301.39e-245.5119
MSSA IVHH0.451.35e-248.7278
MAIM GUHH0.441.14e-249.8142
POPM GUHH0.451.98e-257.5115
PII IVHH0.639.94e-368.8151


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.
(°)
FIVI GUHNZ1.4323e-41.7659e-53.7691e-61.0778e-67.0440e-73.6456e-41.1693e-51.5394e-64.0116e-79.7150
FIVI GUHNN1.6928e-41.7372e-53.6329e-61.0888e-66.6394e-72.9182e-41.3661e-51.4127e-63.8349e-79.7150
FIVI GUHNE1.3318e-41.8438e-54.7607e-61.9223e-61.0128e-63.7448e-41.9427e-51.8542e-64.3218e-79.7150
EQUI GUHHZ1.4733e-51.9018e-67.6973e-72.3532e-71.0399e-71.3232e-53.8295e-61.7638e-74.2997e-814.3162
EQUI GUHHN1.7426e-52.3064e-61.1774e-63.1999e-71.4680e-73.4138e-56.4108e-62.4049e-74.5642e-814.3162
EQUI GUHHE2.6559e-53.0886e-61.2616e-64.4770e-71.9394e-74.1138e-55.4434e-62.8404e-77.0846e-814.3162
BGN ITHGZ4.0473e-55.0255e-61.5213e-65.9794e-73.4812e-71.2113e-44.9667e-66.0754e-71.1738e-715.1307
BGN ITHGN3.4864e-54.6287e-62.0031e-65.9569e-73.5366e-78.3469e-51.0023e-54.9373e-79.3474e-815.1307
BGN ITHGE4.1719e-56.4915e-61.8227e-65.0171e-73.3467e-71.2994e-46.6007e-66.9212e-71.4650e-715.1307
AUL ITHNZ2.1301e-52.2412e-66.3785e-73.2781e-71.7454e-71.3026e-52.6492e-62.1845e-72.6107e-815.4243
AUL ITHNN1.4755e-51.9812e-61.5260e-66.3508e-72.9296e-71.6670e-58.8948e-63.8517e-75.7615e-815.4243
AUL ITHNE2.9015e-52.9791e-61.4606e-65.2785e-72.2813e-71.6064e-58.9008e-63.3889e-74.6954e-815.4243
CRR ITHNZ1.4365e-51.7870e-61.4148e-66.7696e-73.0988e-72.4008e-51.0115e-53.7872e-76.2338e-820.9182
CRR ITHNN2.7558e-53.7044e-61.7880e-65.3186e-73.1815e-76.0103e-59.0077e-64.5231e-78.5075e-820.9182
CRR ITHNE1.8351e-52.3436e-61.3744e-65.1586e-73.0605e-74.6206e-55.0096e-63.8430e-75.5630e-820.9182
VGL ITHGZ1.5089e-51.5984e-66.4828e-74.2896e-72.6303e-72.5222e-53.3805e-63.6072e-73.7165e-823.8139
VGL ITHGN1.2834e-51.9166e-61.0823e-66.7412e-73.3236e-73.9259e-54.2225e-64.7729e-75.6711e-823.8139
VGL ITHGE1.1185e-51.6400e-69.7656e-77.3186e-73.4764e-72.3030e-55.1214e-64.9604e-74.3582e-823.8139
VLC MNHHZ2.1068e-62.0326e-79.3535e-84.7140e-82.4319e-82.8580e-63.6116e-72.8359e-84.6833e-926.3117
VLC MNHHN3.0897e-63.1073e-71.2501e-74.3290e-82.4377e-85.1313e-65.0306e-73.5205e-86.6368e-926.3117
VLC MNHHE2.4119e-63.4517e-71.2534e-74.2615e-82.6755e-84.5081e-66.0207e-74.4478e-88.1134e-926.3117
SARM GUEHZ3.5810e-69.0040e-75.6791e-71.7422e-77.4301e-81.2401e-53.4905e-61.0347e-72.0712e-826.5110
SARM GUEHN8.7139e-62.1781e-61.1217e-64.0449e-72.2876e-72.8916e-54.9620e-63.5679e-75.5807e-826.5110
SARM GUEHE4.9829e-67.9278e-75.1417e-71.7069e-77.5338e-81.2414e-53.8670e-61.1357e-71.8857e-826.5110
GRAM GUHHZ6.3399e-61.3474e-66.8509e-71.4388e-79.1183e-82.0665e-52.6339e-61.5405e-73.0058e-827.9352
GRAM GUHHN1.7936e-52.9172e-61.8226e-63.7666e-72.0564e-76.2246e-58.3531e-63.5685e-77.1236e-827.9352
GRAM GUHHE8.8606e-62.1593e-61.5343e-64.7173e-72.5755e-72.1204e-58.2968e-63.7659e-75.8851e-827.9352
CME ITHNZ3.4129e-64.5995e-73.6127e-72.7405e-71.8936e-74.6088e-62.0820e-62.4846e-71.3537e-838.3156
CME ITHNN7.0170e-61.0674e-66.2291e-74.1035e-72.3515e-71.3042e-52.7556e-63.1786e-72.8357e-838.3156
CME ITHNE7.0074e-68.0301e-75.6063e-73.6446e-71.8515e-71.2027e-51.9614e-62.1391e-72.1510e-838.3156
CARD GUHHZ2.5571e-62.8255e-71.2373e-74.1985e-82.4098e-85.9517e-63.9218e-74.2018e-87.3549e-940.4131
CARD GUHHN4.6617e-65.0976e-72.1637e-76.3655e-83.1972e-88.7563e-66.9453e-75.3306e-81.0465e-840.4131
CARD GUHHE4.0000e-66.0289e-72.4390e-76.2280e-83.2402e-87.6829e-69.7804e-75.3888e-81.1736e-840.4131
BDI IVHHZ1.1131e-61.1776e-75.8517e-82.1871e-81.0752e-82.1479e-63.4709e-71.5412e-82.3147e-945.5119
BDI IVHHN1.3952e-62.1344e-71.1824e-74.8453e-83.1530e-84.3916e-67.8011e-74.1608e-85.9934e-945.5119
BDI IVHHE1.3941e-61.7413e-79.5740e-83.5081e-81.5042e-82.6487e-67.0959e-72.4437e-83.9380e-945.5119
MSSA IVHHZ7.3631e-71.2957e-78.0074e-83.2496e-82.1582e-82.3146e-64.0714e-73.2580e-83.0268e-948.7278
MSSA IVHHN9.8260e-71.5444e-71.2627e-76.8215e-88.9299e-83.2324e-67.3657e-71.3322e-78.7476e-948.7278
MSSA IVHHE7.5486e-71.7995e-71.2560e-74.0719e-82.5175e-81.8191e-66.8495e-73.7710e-84.0407e-948.7278
MAIM GUHHZ8.2636e-79.9863e-85.4467e-82.8402e-81.4134e-81.3150e-62.5938e-71.6034e-82.2363e-949.8142
MAIM GUHHN1.6428e-62.2462e-71.0489e-74.4169e-82.3246e-83.3695e-63.5038e-72.6686e-84.6474e-949.8142
MAIM GUHHE1.0291e-61.8856e-79.7523e-85.5928e-82.4883e-83.1861e-63.6725e-72.7075e-84.2183e-949.8142
POPM GUHHZ9.5820e-71.7363e-79.8584e-83.5409e-81.4637e-82.3991e-63.6135e-72.1794e-83.9048e-957.5115
POPM GUHHN1.9073e-63.4780e-71.7809e-76.0786e-82.8457e-83.5215e-66.4578e-75.0061e-89.0180e-957.5115
POPM GUHHE1.2726e-62.2810e-71.4144e-73.9231e-82.0543e-84.9034e-65.8756e-73.0510e-85.5317e-957.5115
PII IVHHZ6.5849e-71.0721e-76.5094e-82.0462e-81.0942e-81.4604e-62.5977e-71.6057e-82.3812e-968.8151
PII IVHHN8.9560e-71.4110e-76.7645e-82.0688e-81.1944e-81.8719e-62.6681e-71.8712e-82.6696e-968.8151
PII IVHHE8.5994e-71.5163e-77.9855e-82.7090e-81.4819e-82.5925e-65.1050e-72.1078e-83.9337e-968.8151
*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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