MANUAL Location - Area: Appennino pistoiese , magnitude (ML): 0.7
2026-03-02 13:53:26 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-03-03 07:08:29

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Earthquake info - Manual location
Event - ID :260302135301
Magnitude (ML) :0.7 +/- 0.2
Origin Time :2026-03-02 13:53:26.12 (UTC)
Location : Latitude: 44.220 N, Longitude: 10.686 E
Area :Appennino pistoiese
Depth (km) :8.02
Distances (km) : 3.0 --- Riolunato
4.1 --- Montecreto
5.3 --- Fiumalbo
5.7 --- Pievepelago
6.9 --- Sestola
8.4 --- Abetone
8.8 --- Fanano
10.5 --- Lama Mocogno
11.8 --- Palagano
12.4 --- Frassinoro
14.3 --- Polinago
14.4 --- Cutigliano
16.0 --- Montefiorino
17.4 --- Pavullo nel Frignano
17.8 --- Lizzano in Belvedere
19.8 --- Gaggio Montano
20.0 --- San Marcello Pistoiese
20.2 --- Toano
21.3 --- Fosciandora
21.3 --- Montese

Quality location estimate: Erh: 1.5 km, Erz: 2.3 km, Nf: 24, Gap: 105 °, Rms: 0.21


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.
GSCLGU2026-03-02 13:53:30.2800.01800.001.842026-03-02 13:53:32.8100.0521-0.440.7018.6
POPMGU2026-03-02 13:53:30.5800.01600.191.292026-03-02 13:53:33.4800.0651-0.051.5722.0
SARMGU2026-03-02 13:53:31.0900.02210.221.082026-03-02 13:53:34.3700.07220.011.7024.8
VLCMN2026-03-02 13:53:31.5300.01800.450.302026-03-02 13:53:35.3390.12530.610.3426.3
CARDGU2026-03-02 13:53:31.5500.02410.151.492026-03-02 13:53:35.3500.18450.061.4128.3
ZCCAIV2026-03-02 13:53:34.1960.02001.730.002026-03-02 13:53:39.4210.04002.200.0028.6
ERBMIV2026-03-02 13:53:32.9700.01900.011.832026-03-02 13:53:38.2400.04000.071.6632.3
MAIMGU2026-03-02 13:53:33.1700.0241-0.041.642026-03-02 13:53:38.1520.2106-0.310.9138.4
EQUIGU2026-03-02 13:53:33.7000.0261-0.390.712026-03-02 13:53:40.0100.13040.061.4543.7
PIIIV2026-03-02 13:53:36.3280.0200-0.420.702026-03-02 13:53:44.0460.0400-0.580.4457.4
GRAMGU2026-03-02 13:53:37.3800.10850.590.362026-03-02 13:53:45.4750.04000.890.1258.3
PLMAIV2026-03-02 13:53:38.4030.02000.001.642026-03-02 13:53:47.1100.3257-0.370.8069.5


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
GSCL GUHH1.053.40e-118.6332
SARM GUEH0.701.07e-124.8260
VLC MNHH0.868.10e-226.3254
CARD GUHH0.971.29e-128.3217
ZCCA IVHH0.564.91e-228.658
ERBM IVEH0.342.38e-232.3316
MAIM GUHH0.723.62e-238.4205
EQUI GUHH0.361.38e-243.7262
PII IVHH0.782.06e-257.4193
PLMA IVHH0.972.10e-269.5254


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.
(°)
GSCL GUHHZ7.6926e-61.2423e-69.0291e-73.4950e-71.5564e-72.4493e-55.0038e-61.8889e-72.7516e-818.6332
GSCL GUHHN1.1591e-53.0471e-62.2575e-66.4618e-73.0063e-73.7253e-51.0062e-54.7831e-77.0210e-818.6332
GSCL GUHHE1.9076e-54.6890e-62.9833e-67.2371e-74.4797e-75.7391e-51.6257e-56.9396e-71.2025e-718.6332
POPM GUHHZ2.1805e-53.1709e-62.7729e-61.0467e-64.7014e-76.5414e-51.3510e-56.5716e-79.7774e-822.0164
POPM GUHHN3.5049e-51.0485e-56.2326e-61.9037e-61.0628e-68.7785e-52.9408e-51.5631e-62.6460e-722.0164
POPM GUHHE2.5175e-57.1850e-65.3877e-61.7139e-68.8824e-75.9906e-53.7154e-51.3447e-62.0140e-722.0164
SARM GUEHZ5.0638e-65.7725e-73.5767e-71.1283e-74.9216e-81.0006e-52.1572e-66.7988e-81.2248e-824.8260
SARM GUEHN5.3093e-61.0723e-67.7329e-74.3875e-71.8439e-71.2043e-53.1630e-62.4413e-73.3274e-824.8260
SARM GUEHE6.2199e-68.7619e-75.3245e-73.1810e-71.1698e-78.6742e-63.0556e-61.6873e-72.5586e-824.8260
VLC MNHHZ3.1011e-52.7245e-64.0827e-71.1662e-75.6828e-81.6012e-52.4771e-67.9004e-82.0803e-826.3254
VLC MNHHN1.3986e-51.5362e-68.1673e-72.3910e-71.0838e-73.8674e-53.9581e-61.6182e-73.1029e-826.3254
VLC MNHHE1.8270e-51.6054e-66.7058e-71.6930e-79.8229e-83.0519e-52.9788e-61.5211e-73.5184e-826.3254
CARD GUHHZ1.2199e-51.3783e-63.9457e-71.7807e-77.2052e-82.1228e-51.3261e-61.1759e-72.1437e-828.3217
CARD GUHHN1.5777e-52.0124e-61.0014e-62.7805e-71.4259e-73.3776e-53.9834e-62.3710e-74.9306e-828.3217
CARD GUHHE1.6116e-52.9833e-61.1084e-63.0839e-71.6537e-78.4950e-53.6340e-62.9138e-76.7858e-828.3217
ZCCA IVHHZ1.7418e-63.4238e-72.3941e-71.4350e-75.8559e-83.9344e-61.2155e-66.6916e-86.9595e-928.658
ZCCA IVHHN1.9158e-63.3957e-73.5660e-72.6349e-71.2401e-74.9393e-62.0548e-61.4061e-71.2757e-828.658
ZCCA IVHHE3.7888e-66.8402e-73.9657e-71.6517e-76.2376e-81.1763e-51.9777e-68.6239e-81.5263e-828.658
ERBM IVEHZ1.7460e-62.5417e-71.4134e-78.5263e-83.8281e-86.7329e-64.0102e-75.0166e-84.8499e-932.3316
ERBM IVEHN1.8265e-63.8542e-72.3781e-78.8920e-83.6565e-84.9021e-61.0375e-65.5307e-87.0803e-932.3316
ERBM IVEHE2.0536e-62.7465e-72.1192e-76.4798e-83.7742e-88.3886e-67.6865e-75.1091e-86.4863e-932.3316
MAIM GUHHZ1.2812e-61.8926e-71.5776e-78.1494e-83.5327e-84.4968e-67.0005e-74.2005e-84.9985e-938.4205
MAIM GUHHN1.9057e-65.3617e-73.1403e-71.4726e-76.9837e-86.1532e-61.7355e-68.5339e-81.1679e-838.4205
MAIM GUHHE1.8567e-63.2420e-71.9740e-77.7481e-83.5957e-86.7339e-69.1782e-74.5799e-87.8768e-938.4205
EQUI GUHHZ1.7666e-62.4090e-71.2274e-75.9965e-82.5696e-85.5008e-65.8362e-73.2268e-85.7453e-943.7262
EQUI GUHHN1.5385e-62.1275e-71.1117e-76.6247e-84.0040e-82.9705e-65.2130e-74.3097e-86.0450e-943.7262
EQUI GUHHE1.1617e-61.6184e-71.0904e-76.1249e-83.7042e-84.1002e-65.8118e-76.1400e-84.0711e-943.7262
PII IVHHZ2.3603e-63.1775e-71.4262e-74.1024e-81.8649e-84.3142e-65.9100e-72.5957e-86.6558e-957.4193
PII IVHHN1.4726e-62.4381e-71.7055e-76.1752e-82.6730e-83.4856e-61.0131e-63.9280e-87.0094e-957.4193
PII IVHHE1.3550e-62.4006e-71.7544e-75.3417e-82.7536e-83.8547e-69.7364e-74.2064e-86.0215e-957.4193
PLMA IVHHZ6.1772e-79.7375e-87.9059e-85.1123e-84.0600e-81.3263e-64.9720e-75.6299e-82.7929e-969.5254
PLMA IVHHN1.2547e-62.0873e-71.8695e-71.0692e-76.4936e-85.3345e-61.0519e-67.2745e-87.8424e-969.5254
PLMA IVHHE8.6856e-71.5068e-71.3412e-77.4962e-84.2686e-83.4075e-68.2487e-75.5252e-84.3760e-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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