AUTOMATIC Location - Area: Appennino modenese , magnitude (ML): 1.1
2025-06-02 13:47:25 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-06-02 13:51:22

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Earthquake info - RsniPicker2 automatic location
Event - ID :250602134632
Magnitude (ML) :1.1 +/- 0.3
Origin Time :2025-06-02 13:47:25.73 (UTC)
Location : Latitude: 44.357 N, Longitude: 10.834 E
Area :Appennino modenese
Depth (km) :21.10
Distances (km) : 2.4 --- Pavullo nel Frignano (MO)
8.5 --- Serramazzoni (MO)
8.8 --- Polinago (MO)
9.8 --- Lama Mocogno (MO)
12.8 --- Guiglia (MO)
12.8 --- Zocca (MO)
13.0 --- Montese (MO)
14.5 --- Prignano sulla Secchia (MO)
14.9 --- Sestola (MO)
15.1 --- Montecreto (MO)
15.3 --- Palagano (MO)
15.6 --- Marano sul Panaro (MO)
16.0 --- Castel d Aiano (BO)
16.9 --- Montefiorino (MO)
16.9 --- Fanano (MO)
18.6 --- Castelvetro di Modena (MO)
19.0 --- Maranello (MO)
19.0 --- Castellarano (RE)
19.5 --- Gaggio Montano (BO)
19.5 --- Savigno (BO)

Quality location estimate:
Erh: 0.8 km, Erz: 1 km, Nf: 12, Gap: 186°, Rms: 0.07 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.
ZCCAIV2025-06-02 13:47:30.9900.01000.001.822025-06-02 13:47:35.9000.07210.790.0324.0
GSCLGU2025-06-02 13:47:31.5400.01200.001.802025-06-02 13:47:35.7500.0861-0.011.3428.8
POPMGU2025-06-02 13:47:33.3300.01800.001.672025-06-02 13:47:39.0700.12320.091.0541.1
BDIIV2025-06-02 13:47:33.7590.01900.001.652025-06-02 13:47:39.5690.1302-0.110.9443.4
SARMGU--:---.-----.---.--2025-06-02 13:47:40.2090.13420.140.9244.8
CARDGU--:---.-----.---.--2025-06-02 13:47:41.7990.23420.200.7150.9
SEIIV--:---.-----.---.--2025-06-02 13:47:44.2300.2422-0.760.0657.7
MAIMGU2025-06-02 13:47:37.7790.10011.220.01--:---.-----.---.-- 60.2


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth Used
ZCCA IV1.202.86e-124.094SI
GSCL GU1.302.45e-128.8268SI
POPM GU1.001.45e-141.1190SI
BDI IV1.109.25e-243.4210SI
SARM GU0.502.38e-244.8241SI
CARD GU1.207.11e-250.9218SI
SEI IV1.509.66e-257.7129SI
MAIM GU0.701.52e-260.2209SI


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.
(°)
ZCCA IVHHZ5.2167e-61.8226e-60.0000e+01.0231e-61.9023e-62.6043e-66.8540e-64.9324e-63.4076e-73.4478e-824.094
ZCCA IVHHN8.1316e-62.9396e-60.0000e+01.3285e-62.5613e-62.5613e-69.8558e-61.0466e-58.1650e-76.7250e-824.094
ZCCA IVHHE6.2484e-62.2361e-60.0000e+01.3975e-63.0227e-64.1398e-61.2227e-57.9274e-69.9168e-77.9660e-824.094
GSCL GUHHZ3.8515e-66.9121e-70.0000e+06.1257e-71.0104e-61.3903e-67.6219e-62.7550e-62.0715e-71.7816e-828.8268
GSCL GUHHN6.0565e-62.4437e-60.0000e+01.5385e-62.5870e-62.5870e-61.6337e-58.2202e-64.0930e-77.7565e-828.8268
GSCL GUHHE7.7835e-62.6881e-60.0000e+01.6761e-62.8116e-63.8426e-61.4552e-51.0768e-54.1598e-75.6124e-828.8268
POPM GUHHZ7.1034e-61.4678e-60.0000e+08.8118e-71.6533e-62.3995e-61.7816e-52.3265e-62.0676e-72.8010e-841.1190
POPM GUHHN8.3806e-61.9901e-60.0000e+01.3362e-62.2717e-62.2717e-62.3997e-53.7133e-63.5344e-74.2952e-841.1190
POPM GUHHE7.2530e-61.8633e-60.0000e+01.3775e-62.3484e-63.3001e-61.4582e-56.0043e-63.4007e-74.4890e-841.1190
BDI IVHHZ2.9612e-65.7396e-70.0000e+04.1475e-77.4276e-71.0458e-67.8578e-61.5835e-61.3343e-71.4651e-843.4210
BDI IVHHN4.6352e-69.9974e-70.0000e+09.6516e-71.6065e-61.6065e-61.1946e-55.3629e-62.3578e-72.7568e-843.4210
BDI IVHHE4.8327e-69.1272e-70.0000e+07.2640e-71.2317e-61.6952e-61.3387e-52.5324e-61.6271e-72.5146e-843.4210
SARM GUEHZ7.7611e-72.2579e-70.0000e+01.8176e-73.7874e-74.9628e-71.5521e-69.3604e-71.3242e-71.1523e-844.8241
SARM GUEHN1.4691e-62.6343e-70.0000e+01.8469e-73.5845e-73.5845e-73.2560e-68.5082e-78.8622e-89.0642e-944.8241
SARM GUEHE9.8098e-72.1511e-70.0000e+01.4589e-73.1393e-74.1795e-72.8455e-67.6593e-71.0809e-77.9777e-944.8241
CARD GUHHZ4.5725e-64.2952e-70.0000e+02.6009e-74.5460e-76.7654e-78.3377e-66.9794e-71.5016e-71.0284e-850.9218
CARD GUHHN9.1905e-67.5140e-70.0000e+05.7291e-79.2923e-79.2923e-71.3427e-52.0321e-62.1941e-72.1118e-850.9218
CARD GUHHE8.3750e-61.2872e-60.0000e+07.0047e-71.2087e-61.6777e-62.2774e-52.0341e-62.0030e-72.3336e-850.9218
SEI IVHHZ8.6870e-72.9280e-70.0000e+03.6635e-75.9878e-77.6497e-72.0462e-62.2947e-69.8552e-81.0456e-857.7129
SEI IVHHN1.4516e-65.9460e-70.0000e+05.9531e-71.0537e-61.0537e-62.8335e-63.3293e-61.9964e-72.1165e-857.7129
SEI IVHHE4.0331e-67.2765e-70.0000e+07.2872e-71.2983e-61.6898e-64.8202e-64.3584e-63.0774e-72.4293e-857.7129
MAIM GUHHZ4.3765e-78.2836e-80.0000e+07.9965e-81.4877e-72.1585e-71.2620e-63.8120e-75.2755e-85.5616e-960.2209
MAIM GUHHN5.6222e-71.4092e-70.0000e+01.3194e-72.6125e-72.6125e-72.0440e-68.4584e-71.1699e-75.6658e-960.2209
MAIM GUHHE5.6132e-71.3718e-70.0000e+01.1561e-72.3028e-73.2226e-71.9143e-66.7172e-77.2733e-86.9437e-960.2209
*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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