AUTOMATIC Location - Area: Appennino pistoiese , magnitude (ML): 0.9
2026-03-02 13:53:26 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-03-02 13:58:00

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Earthquake info - RsniPicker2 automatic location
Event - ID :260302135301
Magnitude (ML) :0.9 +/- 0.3
Origin Time :2026-03-02 13:53:26.28 (UTC)
Location : Latitude: 44.225 N, Longitude: 10.686 E
Area :Appennino pistoiese
Depth (km) :6.35
Distances (km) : 2.8 --- Riolunato (MO)
3.8 --- Montecreto (MO)
5.8 --- Fiumalbo (MO)
5.9 --- Pievepelago (MO)
6.9 --- Sestola (MO)
8.9 --- Fanano (MO)
8.9 --- Abetone (PT)
10.1 --- Lama Mocogno (MO)
11.4 --- Palagano (MO)
12.1 --- Frassinoro (MO)
13.8 --- Polinago (MO)
14.9 --- Cutigliano (PT)
15.5 --- Montefiorino (MO)
17.1 --- Pavullo nel Frignano (MO)
18.0 --- Lizzano in Belvedere (BO)
19.8 --- Toano (RE)
19.9 --- Gaggio Montano (BO)
20.5 --- San Marcello Pistoiese (PT)
21.3 --- Montese (MO)
21.6 --- Fosciandora (LU)

Quality location estimate:
Erh: 1.7 km, Erz: 3 km, Nf: 17, Gap: 193°, Rms: 0.155 s
Stazioni validate: 10


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.
GSCLGU2026-03-02 13:53:30.2800.01800.011.842026-03-02 13:53:32.8100.0521-0.240.8517.3
POPMGU2026-03-02 13:53:30.5800.01600.041.692026-03-02 13:53:33.4800.0651-0.101.4721.7
SARMGU2026-03-02 13:53:31.0900.02200.120.922026-03-02 13:53:34.3690.07210.011.5824.0
VLCMN2026-03-02 13:53:31.5300.01800.330.232026-03-02 13:53:35.3390.12520.580.1925.8
CARDGU2026-03-02 13:53:31.5490.0240-0.021.802026-03-02 13:53:35.3490.1842-0.061.2728.2
ERBMIV2026-03-02 13:53:32.9700.0190-0.051.70--:---.-----.---.-- 31.4
MAIMGU2026-03-02 13:53:33.1690.0240-0.240.812026-03-02 13:53:38.1520.2102-0.550.4338.4
EQUIGU2026-03-02 13:53:33.7000.0260-0.540.232026-03-02 13:53:40.0090.1302-0.101.2943.4
GRAMGU2026-03-02 13:53:37.3800.10820.480.30--:---.-----.---.-- 57.9
PLMAIV--:---.-----.---.--2026-03-02 13:53:47.1100.3252-0.660.4169.5


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.		 Dist. (km) Azimuth Used
GSCL GU1.003.40e-117.3331SI
POPM GU1.309.05e-121.7164SI
SARM GU0.701.25e-124.0259SI
CARD GU1.001.43e-128.2217SI
ERBM IV0.402.75e-231.4315SI
MAIM GU0.804.16e-238.4204SI
EQUI GU0.602.24e-243.4262SI
GRAM GU1.107.96e-257.9301SI
PLMA IV1.203.35e-269.5254SI


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.
(°)
GSCL GUHHZ7.6281e-61.2247e-60.0000e+08.7417e-71.5101e-62.0074e-61.8320e-55.3017e-63.7636e-72.5157e-817.3331
GSCL GUHHN1.1659e-53.1288e-60.0000e+02.4035e-63.9161e-63.9161e-63.6904e-58.2679e-68.0018e-76.5984e-817.3331
GSCL GUHHE1.9176e-54.8092e-60.0000e+03.0562e-65.0831e-67.0684e-64.7002e-51.1782e-56.5568e-71.1866e-717.3331
POPM GUHHZ2.9876e-54.0174e-60.0000e+03.4826e-65.6093e-67.4392e-69.2444e-51.3374e-57.5945e-79.3624e-821.7164
POPM GUHHN4.9691e-51.2343e-50.0000e+07.6811e-61.2937e-51.2937e-51.2360e-42.7284e-51.8271e-62.8272e-721.7164
POPM GUHHE3.1388e-58.2380e-60.0000e+06.0890e-61.0407e-51.4272e-55.3102e-53.2706e-51.2336e-61.9058e-721.7164
SARM GUEHZ3.3057e-65.0972e-70.0000e+03.9145e-76.7107e-79.2103e-78.9361e-62.1903e-69.4721e-81.5286e-824.0259
SARM GUEHN5.4011e-61.1438e-60.0000e+06.9823e-71.3748e-61.3748e-61.2059e-52.4108e-62.3518e-72.9533e-824.0259
SARM GUEHE6.2446e-69.3032e-70.0000e+05.9198e-71.1241e-61.5728e-68.6570e-62.2823e-62.3908e-72.9786e-824.0259
VLC MNHHZ4.3151e-66.2417e-70.0000e+03.6813e-76.0756e-78.4118e-71.2679e-51.2621e-61.0356e-71.4879e-825.8-1
VLC MNHHN9.3126e-61.4817e-60.0000e+07.6504e-71.2940e-61.2940e-63.2434e-51.6935e-62.2872e-72.4415e-825.8-1
VLC MNHHE9.6837e-61.6169e-60.0000e+08.5263e-71.4771e-62.0895e-62.3854e-51.9660e-61.6171e-72.9848e-825.8-1
CARD GUHHZ9.5891e-61.1057e-60.0000e+06.2418e-71.1858e-61.7125e-62.2276e-51.4067e-61.8395e-72.1331e-828.2217
CARD GUHHN1.7319e-52.1831e-60.0000e+01.4715e-62.5654e-62.5654e-63.5972e-54.2441e-62.9573e-75.4483e-828.2217
CARD GUHHE1.9073e-53.2703e-60.0000e+01.6392e-62.9818e-64.3016e-69.4464e-53.1020e-62.9598e-76.3521e-828.2217
MAIM GUHHZ1.2856e-62.0025e-70.0000e+01.9508e-73.6931e-74.7784e-74.5666e-67.1734e-78.0036e-87.1389e-938.4204
MAIM GUHHN1.8933e-65.5199e-70.0000e+03.5708e-76.7280e-76.7280e-76.0859e-61.8107e-61.4364e-71.3411e-838.4204
MAIM GUHHE1.8542e-63.2327e-70.0000e+02.4276e-74.3884e-76.3213e-76.6655e-69.1048e-79.7580e-89.9098e-938.4204
EQUI GUHHZ1.7507e-62.4277e-70.0000e+01.4796e-72.7400e-73.7395e-74.3287e-65.5248e-77.7685e-85.2339e-943.4262
EQUI GUHHN1.5395e-62.0750e-70.0000e+01.4056e-72.9832e-72.9832e-72.7942e-65.4498e-71.2060e-77.8269e-943.4262
EQUI GUHHE1.1911e-61.8806e-70.0000e+01.3080e-72.6202e-73.9384e-72.9751e-66.0042e-71.2711e-71.3632e-843.4262
GRAM GUHHZ2.7834e-63.6777e-70.0000e+02.3835e-74.5844e-76.1095e-72.6254e-61.0500e-61.2806e-71.0791e-857.9301
GRAM GUHHN0.0000e+00.0000e+00.0000e+0-1.0000e+0-1.0000e+0-1.0000e+0-1.0000e+0-1.0000e+0-1.0000e+0-1.0000e+057.9301
GRAM GUHHE2.0790e-66.5786e-70.0000e+06.5223e-71.1537e-61.5267e-63.1109e-64.6955e-62.4982e-72.0973e-857.9301
PLMA IVHHZ6.0216e-71.2994e-70.0000e+09.7774e-82.3868e-73.8328e-71.3052e-64.9870e-71.9611e-78.0876e-969.5254
PLMA IVHHN1.3064e-62.6855e-70.0000e+02.2021e-74.5192e-74.5192e-75.3133e-61.0974e-62.3221e-72.0959e-869.5254
PLMA IVHHE8.7064e-71.7136e-70.0000e+01.5332e-73.5148e-75.5363e-73.3666e-68.6953e-72.3690e-79.7237e-969.5254
*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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