AUTOMATIC Location - Area: Lunigiana , magnitude (ML): 1.3
2022-01-26 19:06:13 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2022-01-26 19:09:28

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Earthquake info - RsniPicker2 automatic location
Event - ID :220126190445
Magnitude (ML) :1.3 +/- 0.3
Origin Time :2022-01-26 19:06:13.53 (UTC)
Location : Latitude: 44.230 N, Longitude: 9.856 E
Area :Lunigiana
Depth (km) :8.96
Distances (km) : 2.2 --- Calice al Cornoviglio (SP)
5.5 --- Bolano (SP)
7.3 --- Podenzana (MS)
7.3 --- Tresana (MS)
7.4 --- Follo (SP)
7.9 --- Beverino (SP)
8.2 --- Rocchetta di Vara (SP)
9.0 --- Santo Stefano di Magra (SP)
9.2 --- Aulla (MS)
10.0 --- Vezzano Ligure (SP)
10.1 --- Mulazzo (MS)
10.3 --- Villafranca in Lunigiana (MS)
10.6 --- Brugnato (SP)
10.7 --- Borghetto di Vara (SP)
11.1 --- Ricco del Golfo di Spezia (SP)
12.0 --- Pignone (SP)
12.2 --- Zignago (SP)
13.1 --- Filattiera (MS)
13.2 --- Arcola (SP)
14.0 --- La Spezia (SP)

Quality location estimate:
Erh: 2.5 km, Erz: 2.3 km, Nf: 25, Gap: 109°, Rms: 0.386 s
Stazioni validate: 13


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.
PLMAGU2022-01-26 19:06:17.7500.0110-0.031.852022-01-26 19:06:20.3700.0661-0.551.1721.9
EQUIGU2022-01-26 19:06:18.7800.01300.031.802022-01-26 19:06:22.0200.0791-0.551.1426.4
MSSAIV2022-01-26 19:06:19.2700.01500.011.852022-01-26 19:06:23.1200.0901-0.491.1130.0
GRAMGU2022-01-26 19:06:20.6100.01700.700.10--:---.-----.---.-- 34.7
SARMGU2022-01-26 19:06:21.7900.0220-0.101.302022-01-26 19:06:27.0200.1342-1.100.6044.7
CARDGU2022-01-26 19:06:23.3790.02800.101.162022-01-26 19:06:29.8200.3262-0.700.9555.6
GSCLGU2022-01-26 19:06:24.5100.1362-0.571.072022-01-26 19:06:32.6600.1812-0.980.7260.5
GORRGU2022-01-26 19:06:24.3890.0310-0.051.502022-01-26 19:06:31.8710.2292-1.090.6462.0
MAIMGU2022-01-26 19:06:25.0300.03100.460.282022-01-26 19:06:31.6500.1962-1.170.5662.4
BDIIV2022-01-26 19:06:24.6290.03100.021.512022-01-26 19:06:32.0600.3302-0.770.9062.7
BOBIV--:---.-----.---.--2022-01-26 19:06:34.5700.4552-1.180.5968.6
POPMGU2022-01-26 19:06:27.1100.03800.440.322022-01-26 19:06:36.1390.2262-0.321.1375.3
RNCAGU--:---.-----.---.--2022-01-26 19:06:36.0400.2622-0.271.1377.3
PIIIV2022-01-26 19:06:26.7990.0440-0.441.062022-01-26 19:06:36.2700.2352-1.240.5278.3


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.		 Dist. (km) Azimuth Used
PLMA GU1.304.27e-121.9181SI
EQUI GU0.801.08e-126.4107SI
MSSA IV2.101.19e+030.0290SI
GRAM GU0.801.01e-134.730SI
SARM GU0.904.83e-244.797SI
CARD GU1.501.17e-155.6114SI
GSCL GU1.501.02e-160.577SI
GORR GU1.305.31e-262.0313SI
MAIM GU1.305.09e-262.4124SI
BDI IV1.307.21e-262.7107SI
BOB IV1.102.52e-268.6332SI
POPM GU1.307.82e-275.3106SI
RNCA GU1.505.49e-277.3291SI
PII IV1.404.13e-278.3136SI


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.
(°)
PLMA GUHHZ4.3153e-53.9058e-60.0000e+01.6560e-63.1579e-64.6223e-63.1561e-53.2141e-63.5596e-76.4246e-821.9181
PLMA GUHHN9.7477e-59.7140e-60.0000e+03.1310e-66.0982e-66.0982e-67.0912e-56.4508e-66.4647e-71.2701e-721.9181
PLMA GUHHE1.1571e-41.0314e-50.0000e+01.9036e-63.5965e-65.2983e-63.5093e-54.9729e-63.5349e-77.9278e-821.9181
EQUI GUHHZ1.0483e-51.1346e-60.0000e+05.3176e-79.7513e-71.4419e-61.2238e-51.1234e-62.0243e-72.5755e-826.4107
EQUI GUHHN2.2234e-52.2845e-60.0000e+09.9289e-72.0391e-62.0391e-62.4793e-51.6210e-61.8716e-74.3496e-826.4107
EQUI GUHHE2.0011e-52.0294e-60.0000e+01.1394e-62.1632e-63.1346e-63.0875e-52.2262e-61.7635e-74.1310e-826.4107
MSSA IVHHZ9.4720e-59.3747e-60.0000e+04.1683e-68.4412e-61.2721e-51.1933e-47.0717e-68.6526e-72.0704e-730.0290
MSSA IVHHN2.9428e-44.8355e-50.0000e+01.4219e-52.6709e-52.6709e-56.6991e-42.5049e-52.2551e-65.3822e-730.0290
MSSA IVHHE4.2515e-47.0192e-50.0000e+04.2654e-57.6010e-51.0882e-41.9015e-36.0484e-56.2999e-61.5085e-630.0290
GRAM GUHHZ2.8456e-52.3990e-60.0000e+01.0652e-62.0915e-63.1397e-61.6351e-52.4948e-61.5649e-74.4865e-834.730
GRAM GUHHN1.3246e-51.4228e-60.0000e+01.2016e-61.9412e-61.9412e-62.4003e-57.1182e-61.7704e-73.2945e-834.730
GRAM GUHHE1.2444e-51.7506e-60.0000e+01.3291e-62.2271e-63.0958e-62.2208e-54.8517e-62.4507e-73.6620e-834.730
SARM GUEHZ1.5608e-62.3559e-70.0000e+01.7128e-72.7917e-73.8616e-74.5990e-67.4645e-72.9452e-85.2756e-944.797
SARM GUEHN2.1583e-62.8257e-70.0000e+01.7840e-73.4359e-73.4359e-74.0967e-65.2025e-77.1819e-87.1393e-944.797
SARM GUEHE2.5002e-62.4312e-70.0000e+02.0302e-73.3758e-74.4807e-73.2626e-69.0138e-73.8573e-86.0560e-944.797
CARD GUHHZ1.4232e-51.5750e-60.0000e+08.0666e-71.5351e-62.2517e-61.9879e-51.6514e-61.2923e-73.1909e-855.6114
CARD GUHHN2.5341e-53.0473e-60.0000e+01.7907e-63.2999e-63.2999e-64.4203e-53.2465e-62.8044e-76.1070e-855.6114
CARD GUHHE1.9904e-52.5194e-60.0000e+01.7048e-62.8324e-63.9664e-64.5688e-53.4019e-62.0360e-75.2565e-855.6114
GSCL GUHHZ1.5625e-63.2580e-70.0000e+02.3612e-73.9853e-75.5187e-72.5448e-61.0624e-61.2210e-79.0429e-960.577
GSCL GUHHN3.0177e-61.0702e-60.0000e+05.2766e-79.3415e-79.3415e-73.5568e-62.2374e-61.7366e-71.6984e-860.577
GSCL GUHHE2.5981e-68.0897e-70.0000e+04.6892e-77.3257e-79.7042e-73.7040e-62.8834e-61.6432e-71.2713e-860.577
GORR GUHHZ2.5564e-65.7872e-70.0000e+04.4922e-78.3744e-71.0867e-69.6824e-62.2413e-61.8765e-71.6531e-862.0313
GORR GUHHN2.8003e-65.6166e-70.0000e+04.2379e-77.6679e-77.6679e-77.1505e-61.7728e-61.6685e-72.1390e-862.0313
GORR GUHHE3.5623e-66.3501e-70.0000e+05.2533e-79.3638e-71.3013e-61.3394e-51.7600e-61.5158e-71.7590e-862.0313
MAIM GUHHZ4.5547e-69.1833e-70.0000e+07.2959e-71.3044e-61.7967e-69.3761e-63.7944e-61.5828e-72.2913e-862.4124
MAIM GUHHN5.3494e-67.7203e-70.0000e+05.5192e-79.5698e-79.5698e-71.4165e-51.6809e-61.0601e-71.7858e-862.4124
MAIM GUHHE2.0676e-63.7202e-70.0000e+03.0949e-75.4052e-77.1857e-75.3099e-61.4553e-67.6134e-81.2557e-862.4124
BDI IVHHZ6.8040e-68.1029e-70.0000e+04.8259e-78.6864e-71.2358e-61.1007e-51.0944e-69.2853e-81.6511e-862.7107
BDI IVHHN7.8684e-61.0300e-60.0000e+06.5403e-71.2115e-61.2115e-62.7311e-51.6228e-61.2489e-72.1592e-862.7107
BDI IVHHE6.5640e-61.1325e-60.0000e+08.4979e-71.4373e-62.0262e-62.3247e-51.8710e-61.4051e-72.5837e-862.7107
BOB IVHHZ7.3278e-71.5729e-70.0000e+01.1621e-72.3866e-73.1899e-72.5213e-65.9510e-77.9187e-88.7409e-968.6332
BOB IVHHN1.4873e-62.2936e-70.0000e+01.7182e-73.0865e-73.0865e-73.8262e-67.9487e-71.3279e-79.4409e-968.6332
BOB IVHHE2.1143e-62.7672e-70.0000e+02.7511e-74.6014e-76.1686e-72.6921e-61.5188e-69.7279e-81.2573e-868.6332
POPM GUHHZ6.7955e-68.6144e-70.0000e+05.6019e-71.0441e-61.4878e-61.5392e-51.0962e-61.0481e-72.1626e-875.3106
POPM GUHHN7.9881e-61.1335e-60.0000e+09.4278e-71.5049e-61.5049e-61.5620e-52.7828e-61.5777e-72.7884e-875.3106
POPM GUHHE6.9632e-61.2932e-60.0000e+09.4253e-71.5810e-62.2215e-61.4481e-53.3065e-61.4659e-73.0834e-875.3106
RNCA GUHHZ3.6816e-64.9653e-70.0000e+03.3235e-75.7593e-78.5582e-77.9566e-68.3367e-72.7131e-72.6377e-877.3291
RNCA GUHHN3.2269e-66.4832e-70.0000e+05.2442e-79.1758e-79.1758e-71.1046e-52.0230e-62.0539e-72.2295e-877.3291
RNCA GUHHE4.2992e-66.8717e-70.0000e+05.5744e-79.4998e-71.3367e-69.2372e-61.4444e-62.3816e-72.3004e-877.3291
PII IVHHZ1.4005e-63.8030e-70.0000e+02.3870e-74.5473e-76.5210e-74.4785e-68.1260e-75.9809e-88.4443e-978.3136
PII IVHHN1.7784e-64.3395e-70.0000e+03.4782e-76.7083e-76.7083e-74.2035e-61.1572e-61.1039e-71.0361e-878.3136
PII IVHHE2.4111e-64.6109e-70.0000e+03.7039e-76.5910e-78.8550e-74.9031e-61.5522e-61.1642e-71.1314e-878.3136
*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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