AUTOMATIC Location - Area: Frignano , magnitude (ML): 1.7
2025-03-08 21:07:12 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-03-08 21:11:27

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Earthquake info - RsniPicker2 automatic location
Event - ID :250308210627
Magnitude (ML) :1.7 +/- 0.2
Origin Time :2025-03-08 21:07:12.13 (UTC)
Location : Latitude: 44.426 N, Longitude: 10.637 E
Area :Frignano
Depth (km) :11.52
Distances (km) : 4.8 --- Prignano sulla Secchia (MO)
7.8 --- Montefiorino (MO)
8.1 --- Toano (RE)
8.6 --- Baiso (RE)
10.1 --- Carpineti (RE)
11.3 --- Polinago (MO)
11.5 --- Palagano (MO)
12.0 --- Castellarano (RE)
12.1 --- Serramazzoni (MO)
13.5 --- Viano (RE)
14.4 --- Casina (RE)
15.0 --- Lama Mocogno (MO)
15.1 --- Villa Minozzo (RE)
15.3 --- Frassinoro (MO)
17.3 --- Sassuolo (MO)
18.4 --- Casalgrande (RE)
18.6 --- Pavullo nel Frignano (MO)
18.9 --- Castelnovo ne Monti (RE)
18.9 --- Fiorano Modenese (MO)
19.7 --- Scandiano (RE)

Quality location estimate:
Erh: 0.7 km, Erz: 0.9 km, Nf: 26, Gap: 127°, Rms: 0.162 s
Stazioni validate: 15


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.
GSCLGU2025-03-08 21:07:15.4100.01200.001.812025-03-08 21:07:16.4800.4062-1.330.1014.8
ERBMIV2025-03-08 21:07:16.7300.0150-0.011.79--:---.-----.---.-- 21.3
ZCCAIV2025-03-08 21:07:19.1700.01800.151.11--:---.-----.---.-- 30.5
SARMGU2025-03-08 21:07:18.9800.02000.310.49--:---.-----.---.-- 34.8
BDIIV2025-03-08 21:07:20.0800.02800.071.552025-03-08 21:07:25.7900.1272-0.051.3442.2
POPMGU2025-03-08 21:07:20.6290.02400.021.682025-03-08 21:07:26.6800.2682-0.250.8844.9
GRAMGU2025-03-08 21:07:21.2600.02600.250.74--:---.-----.---.-- 47.4
CARDGU2025-03-08 21:07:20.8790.02600.021.672025-03-08 21:07:27.3300.14320.061.2647.6
EQUIGU2025-03-08 21:07:20.9100.0270-0.210.952025-03-08 21:07:27.5300.2092-0.061.1549.5
RAVAIV2025-03-08 21:07:24.3300.0290-0.051.522025-03-08 21:07:33.6890.3522-0.450.6354.1
MAIMGU2025-03-08 21:07:22.6100.0310-0.230.932025-03-08 21:07:29.7300.3112-0.890.2459.2
SEIIV2025-03-08 21:07:25.5400.0370-0.061.462025-03-08 21:07:35.5990.4132-0.490.5971.7
PLMAIV2025-03-08 21:07:25.6100.0390-0.051.462025-03-08 21:07:35.6890.26720.450.5376.0
PIIIV2025-03-08 21:07:26.0900.0931-0.460.442025-03-08 21:07:35.9100.2392-0.940.2079.6
MSSAIV2025-03-08 21:07:28.2190.0470-0.031.40--:---.-----.---.-- 90.6
RNCAGU2025-03-08 21:07:35.7900.06810.790.08--:---.-----.---.-- 134.4


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.		 Dist. (km) Azimuth Used
GSCL GU1.903.35e+014.8205SI
ERBM IV1.405.87e-121.3268SI
ZCCA IV1.706.24e-130.5107SI
SARM GU1.604.88e-134.8215SI
BDI IV1.906.08e-142.2185SI
POPM GU1.807.89e-144.9167SI
GRAM GU1.704.61e-147.4279SI
CARD GU1.803.42e-147.6196SI
EQUI GU1.207.76e-249.5233SI
MAIM GU1.509.68e-259.2192SI
SEI IV2.203.08e-171.7125SI
PLMA IV1.801.06e-176.0237SI
PII IV1.801.15e-179.6187SI
MSSA IV1.604.92e-290.6263SI
RNCA GU2.004.68e-2134.4273SI


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 GUHHZ3.5689e-58.0696e-60.0000e+07.7572e-61.5897e-52.1392e-58.9270e-54.7755e-58.3781e-63.4214e-714.8205
GSCL GUHHN8.4321e-52.3056e-50.0000e+02.1201e-53.8462e-53.8462e-51.6032e-49.3185e-58.4319e-66.9141e-714.8205
GSCL GUHHE7.2265e-52.6512e-50.0000e+02.3922e-54.5859e-56.1002e-51.1370e-47.9617e-59.1471e-68.0451e-714.8205
ZCCA IVHHZ8.1312e-62.4977e-60.0000e+02.5790e-64.4275e-65.9080e-62.0761e-52.2284e-59.6351e-79.1746e-830.5107
ZCCA IVHHN9.2262e-64.3800e-60.0000e+03.8493e-68.1561e-68.1561e-61.9338e-53.2656e-51.8042e-61.5324e-730.5107
ZCCA IVHHE6.5387e-63.4357e-60.0000e+02.8301e-65.8092e-67.7543e-61.3836e-52.2312e-51.1994e-61.2247e-730.5107
SARM GUEHZ6.7583e-51.0825e-50.0000e+04.8869e-68.9199e-61.2795e-51.0220e-41.7351e-58.9137e-71.6212e-734.8215
SARM GUEHN3.8557e-55.6839e-60.0000e+04.3258e-67.7422e-67.7422e-61.1111e-42.0205e-51.3976e-61.4681e-734.8215
SARM GUEHE6.4173e-57.0127e-60.0000e+04.7518e-68.1644e-61.1110e-56.4514e-51.7579e-51.4484e-61.6790e-734.8215
BDI IVHHZ1.4006e-52.7277e-60.0000e+02.5602e-64.4565e-65.9479e-64.5032e-51.1637e-59.2461e-78.6649e-842.2185
BDI IVHHN2.3958e-55.9168e-60.0000e+05.5185e-69.1737e-69.1737e-67.9210e-52.7511e-51.5270e-61.6832e-742.2185
BDI IVHHE1.9441e-54.3271e-60.0000e+04.0292e-67.1022e-69.3583e-69.2279e-53.1661e-51.1277e-61.4304e-742.2185
POPM GUHHZ1.4108e-52.9582e-60.0000e+02.8925e-65.3345e-67.1115e-64.4315e-51.5657e-51.1594e-61.0804e-744.9167
POPM GUHHN2.2171e-57.4845e-60.0000e+05.8387e-61.0711e-51.0711e-54.3097e-53.2178e-51.6039e-62.0772e-744.9167
POPM GUHHE2.0453e-54.0859e-60.0000e+03.7141e-66.9493e-69.0309e-65.3345e-52.2035e-51.4638e-61.5975e-744.9167
GRAM GUHHZ5.0146e-54.9008e-60.0000e+02.5133e-63.8514e-65.1473e-63.9084e-58.2936e-64.2358e-77.1124e-847.4279
GRAM GUHHN1.3298e-54.1935e-60.0000e+04.1823e-66.8958e-66.8958e-63.5462e-52.0952e-59.6534e-71.2104e-747.4279
GRAM GUHHE1.7395e-55.0064e-60.0000e+04.4246e-67.4583e-61.0020e-53.6254e-51.8189e-59.3954e-71.4122e-747.4279
CARD GUHHZ1.3823e-51.9675e-60.0000e+01.4376e-62.4745e-63.3967e-64.0823e-55.2014e-64.0896e-74.3504e-847.6196
CARD GUHHN2.2699e-53.6640e-60.0000e+02.8486e-64.8898e-64.8898e-65.3861e-56.3043e-66.3360e-78.6140e-847.6196
CARD GUHHE2.8652e-55.7406e-60.0000e+04.0941e-66.9122e-69.6790e-61.1044e-49.3670e-68.0994e-71.2927e-747.6196
EQUI GUHHZ4.1799e-68.6492e-70.0000e+08.4979e-71.4294e-61.8702e-61.0464e-54.4382e-62.2465e-72.3755e-849.5233
EQUI GUHHN2.8519e-67.1025e-70.0000e+06.8369e-71.3638e-61.3638e-67.6148e-64.0191e-64.3269e-72.6862e-849.5233
EQUI GUHHE3.4372e-66.7347e-70.0000e+06.9311e-71.2148e-61.5844e-61.2474e-53.7816e-62.0756e-71.6985e-849.5233
MAIM GUHHZ2.3389e-64.6171e-70.0000e+04.2149e-78.8255e-71.1691e-66.6928e-61.9437e-62.5942e-71.4699e-859.2192
MAIM GUHHN3.8160e-68.4874e-70.0000e+09.4950e-71.6630e-61.6630e-61.3022e-55.1856e-62.3887e-72.4964e-859.2192
MAIM GUHHE3.2967e-67.5041e-70.0000e+07.4299e-71.3107e-61.7288e-68.7399e-63.8357e-63.1514e-73.1700e-859.2192
SEI IVHHZ2.5178e-61.0005e-60.0000e+01.1231e-61.9909e-62.5370e-64.0026e-69.7530e-62.7867e-73.6310e-871.7125
SEI IVHHN4.1503e-62.2839e-60.0000e+02.2785e-64.1077e-64.1077e-68.3269e-61.1493e-56.5112e-76.9049e-871.7125
SEI IVHHE3.4302e-61.5535e-60.0000e+01.5428e-62.8570e-63.7280e-64.9073e-61.3202e-55.5702e-75.6695e-871.7125
PLMA IVHHZ1.7026e-64.6472e-70.0000e+04.4382e-77.8030e-71.0298e-64.3107e-62.4944e-61.3264e-71.7271e-876.0237
PLMA IVHHN4.0941e-69.5394e-70.0000e+08.8881e-71.4483e-61.4483e-61.2084e-55.9676e-62.3922e-72.6931e-876.0237
PLMA IVHHE2.7930e-66.2533e-70.0000e+05.9152e-71.0945e-61.4516e-65.9817e-64.2989e-62.3097e-72.4450e-876.0237
PII IVHHZ1.8182e-64.6049e-70.0000e+04.7822e-78.3209e-71.0815e-64.0553e-62.2951e-61.4047e-71.5580e-879.6187
PII IVHHN2.5516e-66.5198e-70.0000e+07.7321e-71.2845e-61.2845e-69.8840e-62.9341e-61.8010e-72.0876e-879.6187
PII IVHHE3.2903e-69.8823e-70.0000e+09.4390e-71.6610e-62.2131e-68.3377e-66.9938e-63.0024e-73.4761e-879.6187
MSSA IVHHZ5.9357e-71.2061e-70.0000e+09.6022e-82.0053e-72.6785e-71.8040e-64.2259e-78.5081e-85.8775e-990.6263
MSSA IVHHN4.9924e-71.0631e-70.0000e+01.2635e-72.4581e-72.4581e-71.3846e-66.3230e-76.4782e-85.2118e-990.6263
MSSA IVHHE3.7670e-78.9674e-80.0000e+09.1005e-81.9560e-72.5606e-71.4105e-63.4278e-75.8777e-84.0124e-990.6263
RNCA GUHHZ1.1237e-62.2044e-70.0000e+01.9802e-73.4761e-74.7645e-73.3220e-61.0666e-69.8658e-87.8779e-9134.4273
RNCA GUHHN6.7694e-72.4859e-70.0000e+02.3142e-74.4730e-74.4730e-72.2261e-61.3272e-61.2527e-71.0245e-8134.4273
RNCA GUHHE8.5822e-72.3585e-70.0000e+02.2507e-74.1243e-75.4720e-73.4613e-69.5049e-78.4322e-81.0648e-8134.4273
*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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