AUTOMATIC Location - Area: Alpi Cozie , magnitude (ML): 1.2
2025-10-10 08:21:07 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-10-10 08:24:53

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Earthquake info - RsniPicker2 automatic location
Event - ID :251010081947
Magnitude (ML) :1.2 +/- 0.2
Origin Time :2025-10-10 08:21:07.59 (UTC)
Location : Latitude: 44.688 N, Longitude: 7.225 E
Area :Alpi Cozie
Depth (km) :7.10
Distances (km) : 3.0 --- Ostana (CN)
3.0 --- Oncino (CN)
4.1 --- Paesana (CN)
5.5 --- Crissolo (CN)
8.6 --- Sanfront (CN)
9.1 --- Barge (CN)
10.6 --- Rifreddo (CN)
11.1 --- Bagnolo Piemonte (CN)
11.7 --- Gambasca (CN)
11.7 --- Envie (CN)
11.9 --- Rora (TO)
12.4 --- Sampeyre (CN)
12.9 --- Martiniana Po (CN)
13.0 --- Lusernetta (TO)
13.4 --- Frassino (CN)
13.4 --- Bibiana (TO)
13.6 --- Revello (CN)
14.3 --- Luserna San Giovanni (TO)
14.5 --- Villar Pellice (TO)
15.0 --- Torre Pellice (TO)

Quality location estimate:
Erh: 1.2 km, Erz: 3.7 km, Nf: 31, Gap: 88°, Rms: 0.29 s
Stazioni validate: 16


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.
BHBGU2025-10-10 08:21:11.5100.01200.231.222025-10-10 08:21:13.7400.0541-0.031.6518.1
PZZGU2025-10-10 08:21:12.6200.03000.480.322025-10-10 08:21:15.4230.07310.051.6823.0
SURFFR2025-10-10 08:21:15.4100.02300.211.332025-10-10 08:21:20.6290.1222-0.121.3340.6
RRLGU2025-10-10 08:21:15.6600.0240-0.061.572025-10-10 08:21:20.8600.1312-0.520.7343.6
STVGU2025-10-10 08:21:16.4200.02700.041.702025-10-10 08:21:21.4800.1512-1.000.4150.3
RSPGU2025-10-10 08:21:16.3400.0270-0.520.672025-10-10 08:21:22.2450.2372-1.080.3851.8
ENRGU2025-10-10 08:21:16.7990.0290-0.121.352025-10-10 08:21:23.0510.1702-0.340.9653.7
OGAGFR2025-10-10 08:21:17.8300.03000.051.682025-10-10 08:21:24.2390.1672-0.810.5455.8
ISOFR2025-10-10 08:21:18.6390.03100.710.132025-10-10 08:21:25.4590.17420.400.8358.1
GBOSGU2025-10-10 08:21:19.5900.04100.181.442025-10-10 08:21:27.7300.21020.221.1469.9
MGROGU2025-10-10 08:21:22.0100.1552-0.410.862025-10-10 08:21:32.7060.2792-0.191.1085.7
LSDGU2025-10-10 08:21:22.7000.04300.231.262025-10-10 08:21:31.5590.4442-1.300.3186.4
ROROGU2025-10-10 08:21:23.2400.11520.071.482025-10-10 08:21:33.5290.2782-0.380.9592.8
QLNOIV2025-10-10 08:21:23.1100.3952-1.320.282025-10-10 08:21:35.5990.2942-0.730.6697.9
IMIGU--:---.-----.---.--2025-10-10 08:21:36.4300.3102-0.580.79101.7
PCPGU2025-10-10 08:21:25.5000.05310.031.502025-10-10 08:21:37.5090.5503-0.580.75106.0


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.		 Dist. (km) Azimuth Used
BHB GU0.801.91e-118.111SI
PZZ GU1.104.25e-123.0203SI
RRL GU1.307.88e-243.6307SI
STV GU1.205.14e-250.3171SI
RSP GU0.904.09e-251.84SI
ENR GU1.501.64e-153.7163SI
ISO FR1.104.17e-258.1194SI
GBOS GU1.503.65e-269.9135SI
MGRO GU1.001.46e-285.7147SI
LSD GU1.302.97e-286.4355SI
RORO GU1.503.78e-292.8133SI
QLNO IV1.402.58e-297.9114SI
IMI GU1.302.67e-2101.7148SI
PCP GU1.301.87e-2106.098SI


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.
(°)
BHB GUHHZ3.9372e-54.8492e-60.0000e+02.2609e-64.4089e-66.5066e-67.3508e-53.2246e-63.8387e-71.0212e-718.111
BHB GUHHN2.1338e-53.6297e-60.0000e+01.5060e-62.6566e-62.6566e-64.1354e-53.6061e-62.7217e-74.6826e-818.111
BHB GUHHE2.9017e-53.6083e-60.0000e+02.0118e-63.8026e-65.4602e-65.0136e-53.8190e-65.1162e-78.2585e-818.111
PZZ GUHHZ4.1442e-55.4560e-60.0000e+03.5511e-66.0593e-68.3662e-68.7741e-51.3064e-55.5877e-71.0801e-723.0203
PZZ GUHHN6.0745e-57.3470e-60.0000e+04.6730e-68.1806e-68.1806e-61.2069e-41.4693e-57.8747e-71.5612e-723.0203
PZZ GUHHE4.2738e-57.7911e-60.0000e+04.8587e-68.6202e-61.2356e-51.0031e-42.1714e-51.0107e-61.8599e-723.0203
RRL GUHHZ3.7664e-65.3059e-70.0000e+03.5600e-76.5890e-79.4250e-79.4388e-61.5526e-67.3115e-81.5096e-843.6307
RRL GUHHN5.6822e-61.0796e-60.0000e+06.0255e-71.0841e-61.0841e-61.3219e-51.5024e-62.2702e-72.4810e-843.6307
RRL GUHHE5.3631e-61.0154e-60.0000e+05.5895e-79.5189e-71.3045e-61.8438e-52.1874e-61.5321e-71.8823e-843.6307
STV GUHHZ5.9791e-69.1516e-70.0000e+05.6349e-79.8695e-71.4082e-61.2144e-51.5858e-61.0496e-71.9858e-850.3171
STV GUHHN6.1452e-69.0112e-70.0000e+04.7366e-79.2998e-79.2998e-71.3249e-58.9931e-78.6690e-81.9907e-850.3171
STV GUHHE6.5533e-69.3617e-70.0000e+06.1758e-71.0651e-61.4757e-61.2875e-52.4072e-69.9984e-82.1329e-850.3171
RSP GUHHZ5.2067e-66.1662e-70.0000e+03.6149e-76.4618e-79.1615e-71.1111e-59.1800e-76.6584e-81.2749e-851.84
RSP GUHHN5.7087e-67.6616e-70.0000e+05.5232e-79.5004e-79.5004e-71.9661e-51.3368e-69.3863e-81.9459e-851.84
RSP GUHHE5.3447e-68.4938e-70.0000e+05.0902e-79.3073e-71.3390e-61.7030e-51.0563e-68.1118e-81.7660e-851.84
ENR GUHHZ1.9087e-51.8594e-60.0000e+01.1122e-61.9385e-62.7343e-62.4778e-52.9971e-61.8933e-73.6359e-853.7163
ENR GUHHN4.4830e-54.6098e-60.0000e+02.0709e-64.2126e-64.2126e-64.6533e-53.9663e-63.8559e-71.0340e-753.7163
ENR GUHHE5.5512e-55.4981e-60.0000e+02.5182e-64.9446e-67.3104e-64.9781e-54.8287e-63.6534e-71.0786e-753.7163
ISO FRHHZ5.1708e-69.3394e-70.0000e+04.8962e-79.3679e-71.3756e-61.0424e-51.6368e-61.3537e-72.4164e-858.1194
ISO FRHHN4.5464e-67.7737e-70.0000e+03.7230e-77.2939e-77.2939e-77.3282e-69.8903e-76.0069e-81.7478e-858.1194
ISO FRHHE4.0310e-68.6696e-70.0000e+05.0297e-78.5044e-71.1933e-67.3496e-61.3518e-68.7685e-81.8893e-858.1194
GBOS GUHHZ5.2895e-69.7979e-70.0000e+06.3760e-71.1359e-61.6329e-61.4489e-51.4577e-61.0303e-71.9943e-869.9135
GBOS GUHHN4.4500e-64.9508e-70.0000e+03.6979e-76.3490e-76.3490e-79.3631e-61.1931e-61.1800e-71.1512e-869.9135
GBOS GUHHE3.6724e-66.7103e-70.0000e+03.8065e-77.6627e-71.1031e-67.9307e-61.4458e-67.1111e-81.3075e-869.9135
MGRO GUHHZ6.5030e-71.0867e-70.0000e+07.9904e-81.5541e-72.3450e-71.7005e-64.2819e-77.2928e-86.2460e-985.7147
MGRO GUHHN1.1301e-61.6591e-70.0000e+01.2721e-72.1428e-72.1428e-74.0962e-64.1221e-71.0159e-71.1508e-885.7147
MGRO GUHHE1.2371e-61.8418e-70.0000e+01.3916e-72.3565e-73.2777e-73.3115e-66.1080e-76.8909e-87.0573e-985.7147
LSD GUHHZ1.9038e-63.1220e-70.0000e+02.3931e-74.0308e-75.5628e-74.7056e-67.8743e-74.3448e-87.1543e-986.4355
LSD GUHHN2.9966e-64.1361e-70.0000e+02.9364e-75.0521e-75.0521e-76.6157e-61.5676e-64.7108e-81.0839e-886.4355
LSD GUHHE3.0351e-64.4325e-70.0000e+03.9965e-76.3008e-78.4967e-78.5719e-61.3370e-66.2738e-81.2512e-886.4355
RORO GUHHZ3.1352e-65.3823e-70.0000e+02.8648e-75.3463e-78.0271e-77.3238e-68.9769e-79.9083e-81.0678e-892.8133
RORO GUHHN3.4908e-65.8912e-70.0000e+03.6537e-76.4238e-76.4238e-77.9031e-69.7141e-78.1977e-81.1766e-892.8133
RORO GUHHE4.5149e-66.8038e-70.0000e+04.2906e-78.0038e-71.1483e-61.0151e-57.9408e-78.7204e-81.9908e-892.8133
QLNO IVHHZ1.9352e-62.9435e-70.0000e+01.9966e-73.7287e-74.9193e-74.7010e-65.3670e-79.9674e-88.6607e-997.9114
QLNO IVHHN5.6646e-64.4392e-70.0000e+02.8826e-74.7770e-74.7770e-74.6017e-61.1909e-61.1795e-71.5737e-897.9114
QLNO IVHHE4.5255e-64.6684e-70.0000e+03.2216e-75.5441e-77.6304e-74.9530e-69.6820e-71.0634e-71.1199e-897.9114
IMI GUHHZ1.2989e-61.7373e-70.0000e+01.2773e-72.4088e-73.4270e-73.2917e-64.6556e-75.6809e-88.6123e-9101.7148
IMI GUHHN4.1634e-65.3316e-70.0000e+03.1375e-76.1748e-76.1748e-76.0870e-68.9993e-71.7138e-71.4661e-8101.7148
IMI GUHHE2.2180e-62.7919e-70.0000e+01.6890e-73.0047e-74.1952e-74.7244e-65.7996e-71.0063e-78.2354e-9101.7148
PCP GUHHZ1.0190e-62.2331e-70.0000e+02.1936e-73.4978e-74.7546e-72.5719e-69.7016e-79.9391e-86.6281e-9106.098
PCP GUHHN1.4504e-61.9136e-70.0000e+01.7300e-72.9912e-72.9912e-73.2361e-67.5556e-71.1233e-77.0261e-9106.098
PCP GUHHE1.4119e-62.1146e-70.0000e+01.9044e-73.1721e-74.3971e-72.8295e-61.1272e-61.0977e-77.0138e-9106.098
*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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