AUTOMATIC Location - Area: Alpi Cozie , magnitude (ML): 2.3
2025-10-03 19:19:02 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-10-03 19:23:43

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Earthquake info - RsniPicker2 automatic location
Event - ID :251003191836
Magnitude (ML) :2.3 +/- 0.2
Origin Time :2025-10-03 19:19:02.46 (UTC)
Location : Latitude: 44.393 N, Longitude: 7.319 E
Area :Alpi Cozie
Depth (km) :6.79
Distances (km) : 1.9 --- Monterosso Grana (CN)
4.3 --- Pradleves (CN)
5.3 --- Valgrana (CN)
6.8 --- Montemale di Cuneo (CN)
7.4 --- Valloriate (CN)
7.9 --- Rittana (CN)
8.7 --- Demonte (CN)
8.7 --- Castelmagno (CN)
9.1 --- Dronero (CN)
9.1 --- Caraglio (CN)
9.3 --- Bernezzo (CN)
9.4 --- Gaiola (CN)
9.7 --- Roccabruna (CN)
9.7 --- Moiola (CN)
9.8 --- Cartignano (CN)
11.2 --- Roccasparvera (CN)
11.2 --- Villar San Costanzo (CN)
11.8 --- Aisone (CN)
11.9 --- San Damiano Macra (CN)
12.0 --- Cervasca (CN)

Quality location estimate:
Erh: 0.6 km, Erz: 0.6 km, Nf: 52, Gap: 33°, Rms: 0.289 s
Stazioni validate: 29


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.
STVGU2025-10-03 19:19:06.3400.01100.351.052025-10-03 19:19:08.3900.0531-0.041.4217.8
ENRGU2025-10-03 19:19:06.8600.01200.311.232025-10-03 19:19:09.4290.06310.061.4521.0
PZZGU2025-10-03 19:19:07.2900.01200.291.272025-10-03 19:19:10.3500.06510.121.4321.6
ISOFR2025-10-03 19:19:09.0600.01800.560.322025-10-03 19:19:12.6600.09710.101.4332.3
SURFFR2025-10-03 19:19:10.3300.0220-0.051.402025-10-03 19:19:15.7600.1262-0.340.9241.9
GBOSGU2025-10-03 19:19:10.8900.02800.191.382025-10-03 19:19:16.5100.13620.231.2445.2
TURFFR2025-10-03 19:19:11.5700.02500.241.332025-10-03 19:19:17.2190.1422-0.390.8647.3
SAOFFR2025-10-03 19:19:11.8800.02600.191.382025-10-03 19:19:17.1600.1482-0.990.3049.3
BHBGU2025-10-03 19:19:11.1000.0250-0.021.432025-10-03 19:19:16.4210.2572-0.630.6449.8
MGROGU2025-10-03 19:19:12.3400.0280-0.370.802025-10-03 19:19:19.3400.1672-0.610.6455.6
MVIFFR2025-10-03 19:19:13.1900.03000.041.452025-10-03 19:19:20.1380.2492-0.700.5857.2
ESCAFR2025-10-03 19:19:14.0800.03300.141.422025-10-03 19:19:21.6600.1892-0.300.9963.0
BIGNGU2025-10-03 19:19:14.3900.0340-0.161.202025-10-03 19:19:22.8090.2022-0.141.1567.3
ROROGU2025-10-03 19:19:14.2400.0340-0.201.112025-10-03 19:19:22.5800.2032-0.091.1967.6
BURYGU2025-10-03 19:19:14.5300.0410-0.750.482025-10-03 19:19:23.2400.2122-0.910.3970.8
IMIGU2025-10-03 19:19:14.8500.0360-0.091.312025-10-03 19:19:23.5100.2132-0.261.0370.9
RRLGU2025-10-03 19:19:15.1700.0360-0.171.182025-10-03 19:19:24.0800.2172-0.360.9372.4
OGAGFR2025-10-03 19:19:15.9700.0380-0.061.352025-10-03 19:19:25.1640.3362-0.550.7376.0
QLNOIV2025-10-03 19:19:16.9400.0410-0.171.172025-10-03 19:19:26.4950.2512-0.880.4382.3
RSPGU2025-10-03 19:19:16.0100.0420-0.630.58--:---.-----.---.-- 84.4
MONCIV2025-10-03 19:19:19.2700.04500.480.68--:---.-----.---.-- 89.9
OGDIFR2025-10-03 19:19:19.6500.04700.191.32--:---.-----.---.-- 93.0
EILFFR2025-10-03 19:19:19.4100.04900.271.182025-10-03 19:19:30.5700.2862-0.081.0695.4
ROTMGU2025-10-03 19:19:20.4200.04800.500.622025-10-03 19:19:33.0600.29020.390.8196.5
PCPGU2025-10-03 19:19:19.6900.04900.181.332025-10-03 19:19:31.2700.2972-0.300.9498.9
LSDGU2025-10-03 19:19:21.7990.1312-0.550.702025-10-03 19:19:36.0600.6903-0.380.69119.7
RNCAGU2025-10-03 19:19:24.3600.06510.291.09--:---.-----.---.-- 130.1
MRGEIV2025-10-03 19:19:28.6000.07710.460.76--:---.-----.---.-- 154.6
SATIGU2025-10-03 19:19:28.0700.2192-1.190.21--:---.-----.---.-- 170.5


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.		 Dist. (km) Azimuth Used
STV GU2.304.76e+017.8178SI
ENR GU2.501.03e+121.0156SI
PZZ GU2.308.37e+021.6308SI
ISO FR1.908.89e-132.3223SI
GBOS GU2.902.19e+045.2112SI
SAOF FR2.206.99e-149.3157SI
BHB GU2.105.48e-149.8355SI
MGRO GU2.306.91e-155.6135SI
RORO GU2.608.87e-167.6117SI
BURY GU2.405.45e-170.8164SI
IMI GU2.601.27e+070.9139SI
RRL GU2.302.56e-172.4325SI
QLNO IV2.606.27e-182.395SI
RSP GU2.001.77e-184.4357SI
ROTM GU2.601.76e+096.558SI
PCP GU2.302.03e-198.980SI
LSD GU2.201.14e-1119.7353SI
RNCA GU2.309.99e-2130.186SI
MRGE IV2.204.00e-2154.6353SI
SATI GU2.202.31e-2170.515SI


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.
(°)
STV GUHHZ7.9959e-41.0177e-40.0000e+01.6184e-52.8216e-53.9943e-55.9115e-44.4932e-53.0189e-65.4322e-717.8178
STV GUHHN4.2935e-44.7116e-50.0000e+01.9296e-53.5709e-53.5709e-58.0836e-46.1945e-53.3861e-67.2209e-717.8178
STV GUHHE9.1855e-41.0392e-40.0000e+02.0799e-53.6270e-55.1635e-56.9691e-45.1367e-53.4559e-67.4041e-717.8178
ENR GUHHZ1.4115e-31.5129e-40.0000e+02.7749e-55.3965e-58.0368e-58.5325e-49.7002e-57.4514e-61.4438e-621.0156
ENR GUHHN3.1363e-32.9183e-40.0000e+08.4122e-51.7133e-41.7133e-42.2664e-31.3417e-41.3989e-53.9615e-621.0156
ENR GUHHE3.3378e-32.8351e-40.0000e+06.9271e-51.4430e-42.1939e-41.7341e-31.8243e-41.1356e-53.0790e-621.0156
PZZ GUHHZ3.9755e-47.3895e-50.0000e+04.4225e-57.3477e-51.0145e-48.5709e-41.8221e-47.1889e-61.3669e-621.6308
PZZ GUHHN7.5301e-41.1706e-40.0000e+06.7519e-51.1731e-41.1731e-47.9673e-41.9678e-41.2214e-51.9259e-621.6308
PZZ GUHHE5.0384e-49.5186e-50.0000e+06.2595e-51.0876e-41.5367e-41.1055e-31.7111e-49.5836e-61.7197e-621.6308
ISO FRHHZ6.9338e-51.4133e-50.0000e+05.3870e-69.2223e-61.2850e-51.2440e-42.1877e-51.1542e-61.5505e-732.3223
ISO FRHHN1.2246e-41.4717e-50.0000e+08.1714e-61.5074e-51.5074e-52.3138e-41.8403e-51.4032e-62.7646e-732.3223
ISO FRHHE1.0910e-41.8644e-50.0000e+07.0899e-61.3752e-51.9969e-52.0499e-41.8289e-51.1720e-62.7997e-732.3223
GBOS GUHHZ1.1993e-42.8463e-50.0000e+01.3057e-52.4177e-53.3824e-52.3471e-44.6162e-52.5635e-64.1144e-745.2112
GBOS GUHHN1.1047e-42.6199e-50.0000e+01.2843e-52.0782e-52.0782e-52.1775e-45.4089e-53.2936e-64.7318e-745.2112
GBOS GUHHE1.0462e-42.8021e-50.0000e+08.5459e-61.4296e-51.8769e-52.6439e-42.5065e-51.7339e-62.5365e-745.2112
SAOF FRHHE1.0462e-42.8021e-50.0000e+08.5459e-61.4296e-51.8769e-52.6439e-42.5065e-51.7339e-62.5365e-749.3157
BHB GUHHZ5.2532e-58.7603e-60.0000e+06.4502e-61.1183e-51.5595e-52.1996e-42.2365e-51.0963e-61.9883e-749.8355
BHB GUHHN6.1706e-59.3772e-60.0000e+06.8853e-61.1600e-51.1600e-51.8904e-42.8118e-51.0060e-62.0173e-749.8355
BHB GUHHE6.6437e-59.6221e-60.0000e+06.2909e-61.1207e-51.5722e-51.9343e-41.6848e-51.4722e-62.5715e-749.8355
MGRO GUHHZ2.0485e-54.6064e-60.0000e+03.5959e-66.2087e-68.5759e-65.9872e-51.5033e-51.0635e-61.3514e-755.6135
MGRO GUHHN3.9115e-57.8364e-60.0000e+06.6821e-61.0891e-51.0891e-51.7007e-42.7774e-51.3489e-62.1068e-755.6135
MGRO GUHHE4.0163e-56.0376e-60.0000e+04.9552e-67.9367e-61.0461e-59.8434e-52.1308e-51.1021e-61.2457e-755.6135
RORO GUHHZ5.1776e-57.8855e-60.0000e+06.9361e-61.1617e-51.5482e-51.6349e-42.6986e-51.5366e-62.0666e-767.6117
RORO GUHHN7.0415e-51.4981e-50.0000e+01.0649e-51.8240e-51.8240e-51.9425e-44.2862e-51.7399e-62.9259e-767.6117
RORO GUHHE4.8789e-51.0038e-50.0000e+07.0529e-61.2294e-51.7169e-51.6159e-42.0942e-51.1926e-62.1270e-767.6117
BURY GUHHZ2.8863e-55.1531e-60.0000e+03.5113e-66.1337e-68.6951e-66.5526e-52.0533e-51.0232e-61.6338e-770.8164
BURY GUHHN5.7503e-59.9603e-60.0000e+06.6718e-61.1375e-51.1375e-51.9615e-41.9148e-51.0782e-62.3040e-770.8164
BURY GUHHE6.0294e-58.3820e-60.0000e+06.3404e-61.0563e-51.4261e-51.7622e-41.9334e-51.1138e-62.1792e-770.8164
IMI GUHHZ4.4286e-56.9244e-60.0000e+04.3166e-68.4099e-61.1992e-51.0772e-41.4180e-59.8849e-71.3660e-770.9139
IMI GUHHN1.1574e-41.6803e-50.0000e+01.0133e-51.8792e-51.8792e-52.0143e-42.8317e-53.0554e-64.5307e-770.9139
IMI GUHHE7.2607e-51.4327e-50.0000e+06.2315e-61.0271e-51.4105e-51.3924e-42.1371e-51.1596e-62.2038e-770.9139
RRL GUHHZ1.0669e-51.7304e-60.0000e+01.4548e-62.7382e-63.6627e-62.9192e-57.3218e-67.3554e-75.4492e-872.4325
RRL GUHHN1.3740e-52.6957e-60.0000e+02.7080e-64.4842e-64.4842e-65.2176e-51.4038e-58.1949e-78.3404e-872.4325
RRL GUHHE1.5321e-52.3082e-60.0000e+02.0634e-63.6085e-64.8095e-63.7479e-57.3290e-65.3733e-75.9347e-872.4325
QLNO IVHHZ1.5473e-53.0080e-60.0000e+02.9756e-64.8687e-66.4001e-66.0862e-51.7108e-56.8761e-77.3269e-882.395
QLNO IVHHN3.4719e-54.8813e-60.0000e+04.3379e-66.9158e-66.9158e-69.6401e-51.4985e-59.5148e-71.0294e-782.395
QLNO IVHHE3.0011e-57.9300e-60.0000e+05.8786e-61.0599e-51.4670e-51.0065e-43.1699e-51.1580e-61.7174e-782.395
RSP GUHHZ1.4065e-52.0625e-60.0000e+01.4670e-62.5926e-63.6357e-65.2307e-54.1201e-63.2315e-74.9734e-884.4357
RSP GUHHN1.7811e-53.5575e-60.0000e+02.3264e-64.0913e-64.0913e-65.3966e-56.1135e-63.4575e-78.6524e-884.4357
RSP GUHHE1.6020e-53.0364e-60.0000e+02.3140e-63.7928e-65.2442e-65.7432e-59.0686e-64.3463e-76.5032e-884.4357
MONC IVHHZ1.2442e-52.9791e-60.0000e+02.7004e-64.4132e-65.9438e-65.3218e-51.2340e-54.5518e-78.3725e-889.9-1
MONC IVHHN1.2757e-53.1428e-60.0000e+02.9334e-64.8829e-64.8829e-64.0004e-51.7867e-56.1700e-78.1587e-889.9-1
MONC IVHHE1.7596e-53.1552e-60.0000e+03.5554e-66.3666e-68.2013e-64.9099e-51.4378e-51.9253e-61.0166e-789.9-1
ROTM GUHHZ1.8312e-54.3365e-60.0000e+04.5979e-67.4738e-69.7303e-65.1497e-52.8070e-51.2967e-61.3436e-796.558
ROTM GUHHN5.9559e-51.9422e-50.0000e+01.3203e-52.3120e-52.3120e-51.1679e-45.9241e-53.7759e-64.2333e-796.558
ROTM GUHHE4.0850e-59.0639e-60.0000e+09.6454e-61.6604e-52.1730e-51.3179e-45.1295e-53.4707e-62.8277e-796.558
PCP GUHHZ1.1724e-52.5603e-60.0000e+02.6045e-64.6596e-66.1103e-63.3359e-51.9545e-58.2643e-78.7950e-898.980
PCP GUHHN1.1745e-52.6866e-60.0000e+02.2393e-63.9000e-63.9000e-63.8831e-51.0192e-54.9300e-76.6204e-898.980
PCP GUHHE1.5281e-52.8570e-60.0000e+02.4853e-64.0824e-65.4652e-65.0862e-51.2887e-54.1516e-76.3957e-898.980
LSD GUHHZ5.2222e-61.3262e-60.0000e+09.9578e-71.7099e-62.3801e-62.1159e-53.7601e-62.2752e-73.3482e-8119.7353
LSD GUHHN9.3631e-61.2535e-60.0000e+01.1914e-61.9616e-61.9616e-62.2456e-56.5113e-62.2710e-73.4767e-8119.7353
LSD GUHHE9.9022e-61.8390e-60.0000e+01.4320e-62.4704e-63.3983e-62.9549e-56.1409e-63.2011e-74.1527e-8119.7353
RNCA GUHHZ3.8439e-58.4464e-60.0000e+06.5449e-61.1907e-51.6339e-51.1974e-42.8239e-53.3279e-62.4944e-7130.186
RNCA GUHHN4.3456e-51.1215e-50.0000e+09.1129e-61.5632e-51.5632e-51.0040e-44.6811e-54.7668e-62.9577e-7130.186
RNCA GUHHE4.6107e-51.3130e-50.0000e+01.0399e-51.8814e-52.5938e-51.4504e-45.4422e-54.0092e-63.8301e-7130.186
MRGE IVHHZ1.9301e-62.9534e-70.0000e+02.4301e-74.3002e-75.7806e-75.2051e-67.4146e-77.2522e-87.9036e-9154.6353
MRGE IVHHN2.2711e-63.3231e-70.0000e+02.7259e-75.1017e-75.1017e-75.0467e-61.1860e-61.0284e-79.0107e-9154.6353
MRGE IVHHE1.8598e-62.4663e-70.0000e+02.0209e-73.7979e-74.9451e-74.8166e-61.0553e-69.5400e-88.3655e-9154.6353
SATI GUHHZ1.0044e-61.5627e-70.0000e+01.0870e-71.9044e-72.7061e-73.0288e-63.1158e-74.0617e-84.6816e-9170.515
SATI GUHHN1.4677e-62.3989e-70.0000e+01.4662e-72.6427e-72.6427e-74.1163e-64.0915e-74.4016e-88.1333e-9170.515
SATI GUHHE1.8869e-62.6883e-70.0000e+01.3040e-72.3975e-73.4827e-75.2171e-64.1915e-74.7782e-86.7114e-9170.515
*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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