AUTOMATIC Location - Area: Appennino pistoiese , magnitude (ML): 1.0
2026-02-08 10:54:00 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-02-08 10:58:36

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Earthquake info - RsniPicker2 automatic location
Event - ID :260208105335
Magnitude (ML) :1.0 +/- 0.2
Origin Time :2026-02-08 10:54:00.76 (UTC)
Location : Latitude: 44.194 N, Longitude: 10.689 E
Area :Appennino pistoiese
Depth (km) :13.65
Distances (km) : 3.6 --- Fiumalbo (MO)
5.0 --- Riolunato (MO)
5.7 --- Abetone (PT)
5.8 --- Pievepelago (MO)
6.5 --- Montecreto (MO)
7.8 --- Sestola (MO)
8.7 --- Fanano (MO)
11.8 --- Cutigliano (PT)
13.2 --- Lama Mocogno (MO)
14.6 --- Frassinoro (MO)
14.7 --- Palagano (MO)
16.8 --- Lizzano in Belvedere (BO)
17.1 --- Polinago (MO)
17.4 --- San Marcello Pistoiese (PT)
18.8 --- Montefiorino (MO)
19.4 --- Piteglio (PT)
19.5 --- Pavullo nel Frignano (MO)
19.5 --- Coreglia Antelminelli (LU)
19.5 --- Gaggio Montano (BO)
20.1 --- Fosciandora (LU)

Quality location estimate:
Erh: 0.8 km, Erz: 2 km, Nf: 12, Gap: 187°, Rms: 0.085 s
Stazioni validate: 6


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.
POPMGU2026-02-08 10:54:04.9700.01100.011.662026-02-08 10:54:07.8700.0671-0.290.4422.2
GSCLGU2026-02-08 10:54:04.5800.0501-1.120.00--:---.-----.---.-- 23.5
SARMGU2026-02-08 10:54:05.5200.0140-0.250.422026-02-08 10:54:08.8000.0801-0.710.0126.7
VLCMN2026-02-08 10:54:05.9100.01400.001.652026-02-08 10:54:09.7500.08410.011.2028.0
CARDGU2026-02-08 10:54:05.9400.01500.011.642026-02-08 10:54:09.7500.0851-0.041.2328.4
MAIMGU2026-02-08 10:54:07.5500.0190-0.041.492026-02-08 10:54:12.5900.11320.011.0437.5
GRAMGU2026-02-08 10:54:11.7200.0500-0.051.23--:---.-----.---.-- 61.1


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth Used
POPM GU1.207.19e-122.2162SI
CARD GU1.101.62e-128.4222SI
MAIM GU0.703.63e-237.5207SI
GRAM GU1.106.92e-261.1304SI


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.
(°)
POPM GUHHZ2.2953e-54.1716e-60.0000e+02.8690e-64.8284e-66.5632e-68.4773e-51.0856e-55.6712e-79.4184e-822.2162
POPM GUHHN3.8382e-51.1151e-50.0000e+06.1071e-61.0790e-51.0790e-59.1316e-52.1818e-51.4388e-62.4738e-722.2162
POPM GUHHE2.9764e-56.8069e-60.0000e+05.0879e-68.6278e-61.1775e-55.2247e-52.7464e-51.1320e-61.8346e-722.2162
GSCL GUHHZ7.9172e-61.2928e-60.0000e+01.1520e-61.9453e-62.6053e-62.6983e-54.8809e-63.2642e-73.4138e-823.5-1
GSCL GUHHN1.6196e-53.3830e-60.0000e+02.8345e-64.9127e-64.9127e-64.1867e-51.0603e-56.7533e-77.4852e-823.5-1
GSCL GUHHE1.8727e-54.8167e-60.0000e+03.9338e-66.4174e-68.9379e-65.9701e-51.6712e-58.1717e-71.2255e-723.5-1
SARM GUEHZ2.7697e-64.5841e-70.0000e+03.6587e-76.1662e-78.3371e-78.3470e-61.9918e-67.4354e-81.2556e-826.7-1
SARM GUEHN4.4097e-61.0156e-60.0000e+05.8121e-71.1025e-61.1025e-69.7952e-61.9967e-61.7601e-72.4410e-826.7-1
SARM GUEHE5.3855e-69.1437e-70.0000e+05.3886e-71.0468e-61.4849e-68.1812e-61.8116e-62.0920e-72.5450e-826.7-1
VLC MNHHZ4.5955e-66.5389e-70.0000e+03.3142e-75.5443e-77.6252e-71.1231e-58.0073e-79.6562e-81.1839e-828.0-1
VLC MNHHN8.9640e-61.5991e-60.0000e+07.4335e-71.2657e-61.2657e-63.0130e-51.6103e-61.7479e-72.9331e-828.0-1
VLC MNHHE7.9507e-61.4100e-60.0000e+07.5790e-71.3109e-61.8520e-61.8263e-52.3549e-61.4248e-72.4368e-828.0-1
CARD GUHHZ7.2840e-61.1263e-60.0000e+05.9179e-71.1420e-61.6311e-62.5185e-51.2681e-61.4318e-72.5515e-828.4222
CARD GUHHN1.8339e-52.3044e-60.0000e+01.4099e-62.3428e-62.3428e-63.4633e-54.3583e-62.3761e-74.7065e-828.4222
CARD GUHHE1.6477e-53.0432e-60.0000e+01.6874e-62.9325e-64.1726e-67.8731e-53.5554e-63.2116e-76.2401e-828.4222
MAIM GUHHZ1.2333e-61.8641e-70.0000e+01.5633e-72.8261e-73.8202e-73.4787e-66.3965e-76.2838e-88.7976e-937.5207
MAIM GUHHN1.7169e-64.8864e-70.0000e+03.1424e-75.9443e-75.9443e-75.5907e-61.5552e-61.1202e-71.3730e-837.5207
MAIM GUHHE1.6060e-62.5364e-70.0000e+02.0162e-73.6015e-75.0255e-74.7601e-67.3867e-79.2638e-81.1046e-837.5207
GRAM GUHHZ4.2671e-65.2433e-70.0000e+02.3131e-74.0688e-75.6407e-72.9754e-68.0614e-77.8966e-81.0895e-861.1304
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+061.1304
GRAM GUHHE1.8804e-66.1364e-70.0000e+05.6489e-71.0362e-61.3949e-63.6292e-63.5795e-61.4834e-72.1962e-861.1304
*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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