AUTOMATIC Location - Area: Alpi Apuane , magnitude (ML): 1.3
2026-06-13 17:12:38 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-06-13 17:17:51

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Earthquake info - RsniPicker2 automatic location
Event - ID :260613171119
Magnitude (ML) :1.3 +/- 0.3
Origin Time :2026-06-13 17:12:38.619 (UTC)
Location : Latitude: 44.137 N, Longitude: 10.292 E
Area :Alpi Apuane
Depth (km) :5.98
Distances (km) : 2.5 --- Vagli Sotto (LU)
3.1 --- Careggine (LU)
4.3 --- Camporgiano (LU)
5.4 --- Piazza al Serchio (LU)
5.9 --- San Romano in Garfagnana (LU)
7.7 --- Minucciano (LU)
8.9 --- Villa Collemandina (LU)
9.0 --- Giuncugnano (LU)
9.6 --- Pieve Fosciana (LU)
9.6 --- Castiglione di Garfagnana (LU)
9.8 --- Sillano (LU)
10.0 --- Castelnuovo di Garfagnana (LU)
11.8 --- Casola in Lunigiana (MS)
12.1 --- Vergemoli (LU)
12.3 --- Molazzana (LU)
13.7 --- Fosciandora (LU)
14.2 --- Gallicano (LU)
15.4 --- Stazzema (LU)
16.0 --- Montignoso (MS)
16.4 --- Seravezza (LU)

Quality location estimate:
Erh: 0.6 km, Erz: 1 km, Nf: 22, Gap: 116°, Rms: 0.138 s
Stazioni validate: 11


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.
VLCMN2026-06-13 17:12:40.8690.00400.180.99--:---.-----.---.-- 10.0
SARMGU2026-06-13 17:12:41.2000.0050-0.121.372026-06-13 17:12:42.1800.2762-1.150.0211.8
EQUIGU2026-06-13 17:12:41.4500.00600.151.162026-06-13 17:12:43.1500.0390-0.081.6012.9
CARDGU2026-06-13 17:12:42.7790.01000.260.452026-06-13 17:12:45.2590.0611-0.131.3320.5
BDIIV2026-06-13 17:12:43.7200.0130-0.011.682026-06-13 17:12:47.3890.0791-0.121.3426.5
MAIMGU2026-06-13 17:12:44.3490.01500.061.572026-06-13 17:12:48.4740.1202-0.061.4230.1
GSCLGU2026-06-13 17:12:45.5490.01700.041.632026-06-13 17:12:50.2400.1022-0.340.4734.0
PLMAIV2026-06-13 17:12:45.8690.01900.500.142026-06-13 17:12:50.2990.1102-0.081.3836.8
POPMGU2026-06-13 17:12:45.8890.02400.101.442026-06-13 17:12:51.6890.11720.520.2739.0
PIIIV2026-06-13 17:12:47.9190.03900.011.652026-06-13 17:12:54.4850.4992-0.400.5450.1
ZCCAIV2026-06-13 17:12:51.2590.03000.870.03--:---.-----.---.-- 59.8
MSSAIV2026-06-13 17:12:50.1600.0330-0.081.49--:---.-----.---.-- 65.1
RNCAGU2026-06-13 17:12:59.5990.05711.770.00--:---.-----.---.-- 113.1


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth Used
SARM GU1.201.19e+011.859SI
EQUI GU1.201.02e+012.9286SI
CARD GU1.204.23e-120.5129SI
BDI IV0.801.29e-126.5109SI
MAIM GU1.001.15e-130.1147SI
GSCL GU1.907.00e-134.045SI
PLMA IV1.301.49e-136.8255SI
POPM GU1.606.84e-139.0105SI
PII IV1.601.74e-150.1158SI
ZCCA IV1.306.41e-259.866SI
MSSA IV1.509.03e-265.1288SI


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.
(°)
VLC MNHHZ2.1414e-42.5735e-50.0000e+01.2581e-52.2446e-53.1631e-54.0158e-44.4277e-52.4629e-64.5755e-710.0-1
VLC MNHHN2.5735e-44.0529e-50.0000e+01.9876e-53.9934e-53.9934e-54.3159e-45.4398e-55.7213e-61.0295e-610.0-1
VLC MNHHE3.7376e-43.9478e-50.0000e+01.5492e-52.9013e-54.1963e-54.3222e-43.9004e-52.8327e-65.5876e-710.0-1
SARM GUEHZ7.1214e-58.4161e-60.0000e+04.9580e-69.4514e-61.3486e-51.7420e-41.1140e-51.0648e-61.8095e-711.859
SARM GUEHN8.3704e-51.2177e-50.0000e+01.0219e-51.7733e-51.7733e-51.3374e-44.9688e-52.7103e-63.8025e-711.859
SARM GUEHE8.1515e-51.0018e-50.0000e+07.4005e-61.2680e-51.7658e-51.6038e-42.0136e-51.6057e-62.4900e-711.859
EQUI GUHHZ1.6156e-42.1084e-50.0000e+04.5640e-68.4469e-61.2296e-51.7136e-41.8787e-57.9474e-71.6577e-712.9286
EQUI GUHHN2.3984e-42.4281e-50.0000e+06.3746e-61.1818e-51.1818e-51.3813e-41.4498e-51.1802e-62.1548e-712.9286
EQUI GUHHE1.8428e-42.0163e-50.0000e+04.7960e-69.2955e-61.3656e-51.1716e-41.2888e-51.0065e-62.2801e-712.9286
CARD GUHHZ5.7276e-55.6169e-60.0000e+03.0112e-65.6042e-68.1327e-61.0360e-47.9604e-66.6426e-71.2165e-720.5129
CARD GUHHN1.0827e-41.0818e-50.0000e+05.8401e-61.0907e-51.0907e-51.4331e-41.2901e-59.2867e-72.2106e-720.5129
CARD GUHHE9.6438e-59.8557e-60.0000e+05.5891e-69.7945e-61.3811e-51.3028e-41.1497e-59.0794e-72.0930e-720.5129
BDI IVHHZ1.4390e-51.9756e-60.0000e+01.0962e-61.9521e-62.8304e-63.8697e-53.3279e-63.4125e-75.1530e-826.5109
BDI IVHHN1.4843e-52.2959e-60.0000e+01.5494e-62.8199e-62.8199e-65.4920e-55.8919e-63.3325e-75.7752e-826.5109
BDI IVHHE1.6093e-52.8249e-60.0000e+01.8386e-63.1316e-64.4430e-63.4516e-55.7051e-63.1642e-76.0078e-826.5109
MAIM GUHHZ9.3820e-61.1585e-60.0000e+07.4900e-71.3857e-61.9241e-61.6401e-52.4921e-61.8271e-73.0267e-830.1147
MAIM GUHHN1.2557e-51.8954e-60.0000e+01.2843e-62.3127e-62.3127e-63.8561e-54.4600e-62.7595e-74.0688e-830.1147
MAIM GUHHE1.1102e-51.4777e-60.0000e+01.0319e-61.9090e-62.6747e-61.8988e-54.3021e-62.6559e-73.3676e-830.1147
GSCL GUHHZ1.4042e-52.4295e-60.0000e+01.8061e-63.1114e-64.2876e-66.7753e-56.0165e-66.2306e-75.4077e-834.045
GSCL GUHHN3.6497e-57.5926e-60.0000e+04.9269e-68.3891e-68.3891e-69.0173e-51.5757e-51.0586e-61.6733e-734.045
GSCL GUHHE2.5452e-56.3363e-60.0000e+04.3502e-67.2387e-69.8626e-65.5927e-52.2349e-57.6705e-71.3427e-734.045
PLMA IVHHZ1.2887e-51.2835e-60.0000e+07.2575e-71.4714e-62.0608e-61.6091e-51.8373e-64.3749e-73.5363e-836.8255
PLMA IVHHN1.4474e-52.2842e-60.0000e+01.6481e-62.9407e-62.9407e-63.6709e-55.9333e-65.0729e-75.6316e-836.8255
PLMA IVHHE1.5651e-51.9267e-60.0000e+01.0842e-61.9113e-62.7868e-62.5826e-53.3677e-64.2729e-73.7210e-836.8255
POPM GUHHZ6.1684e-56.5697e-60.0000e+03.8546e-66.7904e-69.6837e-61.2703e-46.0101e-65.6605e-71.4196e-739.0105
POPM GUHHN9.0053e-51.2695e-50.0000e+09.5415e-61.5176e-51.5176e-51.6146e-42.5890e-51.2432e-62.3233e-739.0105
POPM GUHHE5.9219e-58.6742e-60.0000e+05.3121e-69.3764e-61.3279e-58.0510e-51.5177e-57.6349e-71.6999e-739.0105
PII IVHHZ6.9051e-61.5442e-60.0000e+01.1399e-62.0038e-62.7608e-61.6643e-53.7044e-62.7829e-73.9735e-850.1158
PII IVHHN1.4809e-52.0848e-60.0000e+01.6618e-62.7545e-62.7545e-62.9437e-55.4584e-63.3233e-75.4551e-850.1158
PII IVHHE1.0423e-51.3546e-60.0000e+01.0974e-61.7974e-62.4167e-62.8137e-54.2532e-62.0962e-73.4359e-850.1158
ZCCA IVHHZ1.2366e-62.5141e-70.0000e+03.2141e-75.8191e-77.9687e-74.2801e-61.8408e-61.8853e-71.2685e-859.866
ZCCA IVHHN1.5862e-63.8815e-70.0000e+03.7281e-78.0070e-78.0070e-73.4650e-61.7376e-62.7433e-71.5919e-859.866
ZCCA IVHHE1.3405e-63.7721e-70.0000e+04.3705e-78.5085e-71.0743e-62.6991e-63.7317e-61.6158e-71.7218e-859.866
MSSA IVHHZ1.2245e-62.1217e-70.0000e+01.4397e-72.4888e-73.5375e-74.4124e-64.7925e-74.3072e-84.6471e-965.1288
MSSA IVHHN2.2417e-64.1618e-70.0000e+03.3233e-76.0191e-76.0191e-74.9795e-67.7203e-78.5877e-81.1404e-865.1288
MSSA IVHHE1.9816e-63.8222e-70.0000e+03.0370e-75.0054e-76.7221e-74.2500e-68.3543e-78.7467e-88.9404e-965.1288
RNCA GUHHZ2.3223e-55.0506e-60.0000e+04.8771e-68.3204e-61.1208e-57.2173e-52.1733e-51.2562e-61.7517e-7113.1-1
RNCA GUHHN3.3921e-58.0674e-60.0000e+06.6057e-61.2265e-51.2265e-58.4881e-52.4258e-52.8838e-62.7033e-7113.1-1
RNCA GUHHE4.1571e-51.0049e-50.0000e+09.8379e-61.6807e-52.2241e-51.1715e-42.9378e-52.8022e-62.7926e-7113.1-1
*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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