AUTOMATIC Location - Area: Alpi Graie , magnitude (ML): 2.5
2026-02-05 21:07:20 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-02-05 21:11:28

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Earthquake info - RsniPicker2 automatic location
Event - ID :260205210621
Magnitude (ML) :2.5 +/- 0.3
Origin Time :2026-02-05 21:07:20.549 (UTC)
Location : Latitude: 45.187 N, Longitude: 7.267 E
Area :Alpi Graie
Depth (km) :6.02
Distances (km) : 5.1 --- Lemie (TO)
6.4 --- Usseglio (TO)
7.0 --- San Didero (TO)
7.4 --- Bruzolo (TO)
7.4 --- Borgone Susa (TO)
8.5 --- Condove (TO)
8.7 --- Chianocco (TO)
8.8 --- Sant Antonino di Susa (TO)
8.9 --- Villar Focchiardo (TO)
8.9 --- Caprie (TO)
9.5 --- San Giorio di Susa (TO)
9.6 --- Vaie (TO)
10.4 --- Viu (TO)
10.5 --- Chiusa di San Michele (TO)
10.7 --- Rubiana (TO)
10.7 --- Bussoleno (TO)
12.1 --- Villar Dora (TO)
12.3 --- Sant Ambrogio di Torino (TO)
12.7 --- Almese (TO)
13.5 --- Balme (TO)

Quality location estimate:
Erh: 1 km, Erz: 1.1 km, Nf: 52, Gap: 45°, Rms: 0.322 s
Stazioni validate: 33


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.
RSPGU2026-02-05 21:07:22.5200.00800.021.792026-02-05 21:07:23.4690.0220-0.330.967.4
LSDGU2026-02-05 21:07:26.8300.0170-0.051.762026-02-05 21:07:30.5200.0981-0.690.7532.6
BHBGU2026-02-05 21:07:28.0590.02100.380.542026-02-05 21:07:32.5900.1192-0.121.4639.6
OGMOFR2026-02-05 21:07:29.0300.02800.091.482026-02-05 21:07:34.2900.1392-0.421.0246.2
RRLGU2026-02-05 21:07:29.3600.0240-0.051.70--:---.-----.---.-- 48.1
CIROGU2026-02-05 21:07:29.9400.0320-0.690.742026-02-05 21:07:36.1430.2422-1.280.2952.1
MONCIV2026-02-05 21:07:31.5800.02900.640.35--:---.-----.---.-- 53.6
MRGEIV2026-02-05 21:07:32.7000.0340-0.041.622026-02-05 21:07:40.1890.2012-0.780.6967.0
OGAGFR2026-02-05 21:07:33.6190.04100.091.452026-02-05 21:07:42.0700.3222-0.640.8472.9
REMYGU2026-02-05 21:07:33.7900.03700.001.592026-02-05 21:07:42.0190.2192-0.770.7073.1
OROIV2026-02-05 21:07:33.4300.03800.071.502026-02-05 21:07:42.0490.2232-0.161.2574.4
RSLFR2026-02-05 21:07:33.9190.04200.061.492026-02-05 21:07:42.7200.3972-0.141.0875.1
PZZGU2026-02-05 21:07:33.6690.0390-0.111.522026-02-05 21:07:42.3600.2312-0.870.6276.8
BLANCGU2026-02-05 21:07:34.7000.03900.091.412026-02-05 21:07:43.5200.4012-0.650.8377.8
SURFFR2026-02-05 21:07:35.7500.0440-0.131.472026-02-05 21:07:45.8320.2642-1.120.4386.5
SATIGU2026-02-05 21:07:36.1800.1512-0.540.902026-02-05 21:07:47.0490.2702-0.770.7289.9
DIXCH2026-02-05 21:07:37.7550.0501-0.301.182026-02-05 21:07:48.9040.3012-1.300.32100.2
STVGU2026-02-05 21:07:37.2700.0531-0.381.052026-02-05 21:07:48.8200.3152-0.990.55105.0
MMKCH2026-02-05 21:07:39.3750.0561-0.091.442026-02-05 21:07:51.6810.3332-0.830.68110.4
ISOFR2026-02-05 21:07:39.5700.0571-0.031.452026-02-05 21:07:51.6890.5463-1.300.39113.0
VANNICH2026-02-05 21:07:40.3300.05910.011.412026-02-05 21:07:53.8250.4692-0.230.96116.7
EMBDCH2026-02-05 21:07:41.8450.06210.340.83--:---.-----.---.-- 122.7
PCPGU2026-02-05 21:07:41.7700.06310.540.52--:---.-----.---.-- 123.9
QLNOIV2026-02-05 21:07:42.6390.06510.630.41--:---.-----.---.-- 128.5
SIMPLCH2026-02-05 21:07:42.8690.0661-0.011.37--:---.-----.---.-- 130.9
ROROGU2026-02-05 21:07:43.1190.06910.660.39--:---.-----.---.-- 135.4
VAREIV2026-02-05 21:07:43.1300.0711-0.431.04--:---.-----.---.-- 139.5
LAUCHCH2026-02-05 21:07:44.8050.07410.111.23--:---.-----.---.-- 142.2
OGDIFR2026-02-05 21:07:47.0000.07310.950.17--:---.-----.---.-- 145.7
IMIGU2026-02-05 21:07:44.9590.07610.390.77--:---.-----.---.-- 150.5
FIESACH2026-02-05 21:07:46.5840.07710.191.10--:---.-----.---.-- 153.5
BURYGU2026-02-05 21:07:45.3890.0801-0.341.14--:---.-----.---.-- 158.0
MUGIOCH2026-02-05 21:07:45.8600.0811-0.760.70--:---.-----.---.-- 160.6


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.		 Dist. (km) Azimuth Used
RSP GU2.707.53e+17.4182SI
LSD GU2.402.45e+032.6341SI
BHB GU2.501.94e+039.6180SI
RRL GU2.003.24e-148.1232SI
CIRO GU2.608.65e-152.127SI
MRGE IV2.506.57e-167.0346SI
REMY GU2.506.07e-173.1353SI
ORO IV2.607.72e-174.449SI
PZZ GU2.701.43e+076.8189SI
SATI GU2.703.93e-189.931SI
DIX CH3.001.00e+0100.26SI
STV GU2.208.90e-2105.0177SI
MMK CH2.802.48e-1110.429SI
ISO FR2.109.66e-2113.0189SI
PCP GU2.006.70e-2123.9125SI
QLNO IV2.309.71e-2128.5138SI
RORO GU2.309.12e-2135.4152SI
VARE IV2.501.40e-1139.557SI
IMI GU2.401.22e-1150.5161SI
BURY GU2.508.68e-2158.0172SI


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.
(°)
RSP GUHHZ6.1695e-36.7289e-40.0000e+01.5959e-43.3304e-45.0638e-43.6453e-35.0296e-43.5514e-58.2561e-67.4182
RSP GUHHN1.3314e-21.4805e-30.0000e+02.3943e-44.2438e-44.2438e-46.0172e-33.6609e-44.4635e-58.9752e-67.4182
RSP GUHHE1.0335e-21.4565e-30.0000e+02.9278e-45.8748e-48.7854e-45.9691e-39.8680e-45.5463e-51.3042e-57.4182
LSD GUHHZ3.3834e-43.9630e-50.0000e+01.5366e-52.7545e-54.0020e-53.0552e-43.8107e-52.9032e-66.0632e-732.6341
LSD GUHHN5.4701e-46.1958e-50.0000e+02.2173e-54.2836e-54.2836e-54.2133e-47.1098e-53.8972e-68.0286e-732.6341
LSD GUHHE3.1773e-43.6868e-50.0000e+02.1329e-53.8093e-55.2154e-52.8235e-47.9823e-54.2896e-66.8083e-732.6341
BHB GUHHZ1.5955e-42.4795e-50.0000e+01.7539e-52.9558e-54.1193e-56.8427e-43.9357e-52.6760e-65.5350e-739.6180
BHB GUHHN2.0495e-43.5753e-50.0000e+02.5718e-54.3776e-54.3776e-58.8453e-45.2495e-54.0891e-68.1583e-739.6180
BHB GUHHE2.5330e-43.1029e-50.0000e+01.7895e-53.1742e-54.3757e-54.4846e-46.1284e-53.9661e-67.0094e-739.6180
RRL GUHHZ4.3818e-55.1356e-60.0000e+03.2858e-65.7330e-68.1087e-61.1664e-48.3561e-67.2384e-71.1580e-748.1232
RRL GUHHN3.8907e-55.0277e-60.0000e+03.8718e-66.5776e-66.5776e-61.0357e-41.6698e-58.8022e-71.1209e-748.1232
RRL GUHHE2.8359e-54.7425e-60.0000e+03.5355e-66.5467e-68.8195e-69.9833e-51.3118e-51.0823e-61.4127e-748.1232
CIRO GUHHZ1.4042e-41.6967e-50.0000e+07.3529e-61.3498e-51.9434e-51.9965e-41.8779e-51.0948e-62.7753e-752.127
CIRO GUHHN1.2726e-41.5180e-50.0000e+08.3842e-61.4742e-51.4742e-53.4944e-41.9448e-51.4565e-62.9733e-752.127
CIRO GUHHE1.6762e-42.0958e-50.0000e+09.6319e-61.8556e-52.7365e-54.0803e-43.4197e-51.7733e-63.9336e-752.127
MONC IVHHZ2.7860e-58.7524e-60.0000e+08.1752e-61.3324e-51.8133e-59.4145e-54.9595e-52.3675e-62.4002e-753.6-1
MONC IVHHN3.6663e-51.1018e-50.0000e+01.0902e-51.9774e-51.9774e-59.5331e-57.1483e-54.7094e-63.4997e-753.6-1
MONC IVHHE3.1554e-57.7620e-60.0000e+09.2304e-61.6683e-52.1248e-51.0311e-45.4356e-53.7059e-63.5609e-753.6-1
MRGE IVHHZ7.3744e-57.3988e-60.0000e+04.0642e-67.8344e-61.1093e-58.7297e-51.0053e-58.7721e-71.5261e-767.0346
MRGE IVHHN1.4953e-41.5796e-50.0000e+08.1007e-61.6218e-51.6218e-52.6842e-42.0935e-52.2107e-63.1983e-767.0346
MRGE IVHHE1.0255e-41.0380e-50.0000e+05.5956e-61.0261e-51.4763e-51.2740e-42.3250e-51.7662e-61.9933e-767.0346
REMY GUHHZ2.8809e-54.4030e-60.0000e+03.3048e-66.5106e-68.9324e-66.1043e-51.2298e-51.3877e-61.2130e-773.1353
REMY GUHHN3.9817e-55.5119e-60.0000e+04.1915e-68.6519e-68.6519e-69.8501e-51.6971e-52.6221e-61.9206e-773.1353
REMY GUHHE4.1388e-56.5463e-60.0000e+04.9451e-61.0091e-51.3227e-59.1121e-51.3607e-52.0246e-62.0520e-773.1353
PZZ GUHHZ7.8840e-51.5576e-50.0000e+01.3050e-52.2254e-52.9890e-52.1179e-43.9011e-52.4975e-63.5138e-776.8189
PZZ GUHHN8.4893e-51.5820e-50.0000e+01.3016e-52.0806e-52.0806e-52.4403e-44.0598e-52.3977e-63.7225e-776.8189
PZZ GUHHE1.1222e-42.0388e-50.0000e+01.4972e-52.6243e-53.5884e-52.1423e-43.7791e-53.2699e-65.4681e-776.8189
BLANCGUHHZ9.0021e-61.4740e-60.0000e+01.1075e-61.9714e-62.6912e-62.8124e-53.7630e-63.5969e-74.0293e-877.8-1
BLANCGUHHN1.2920e-51.8220e-60.0000e+01.2575e-62.4060e-62.4060e-62.5923e-54.1333e-65.9189e-75.3647e-877.8-1
BLANCGUHHE1.0459e-51.9573e-60.0000e+01.4627e-62.5651e-63.6048e-63.1271e-56.3171e-66.5292e-76.0846e-877.8-1
SATI GUHHZ3.9519e-54.8287e-60.0000e+03.5303e-65.9070e-68.1096e-69.8248e-51.3538e-56.1936e-71.1816e-789.931
SATI GUHHN6.8433e-57.9683e-60.0000e+04.9148e-68.6554e-68.6554e-61.2746e-41.1710e-58.2250e-71.6343e-789.931
SATI GUHHE9.3377e-51.0110e-50.0000e+05.9282e-61.0579e-51.5438e-51.9517e-41.4849e-51.1306e-62.1059e-789.931
DIX CHHHZ7.8815e-51.0825e-50.0000e+09.7278e-61.6000e-52.1402e-51.9505e-42.9908e-51.7901e-62.6029e-7100.26
DIX CHHHN8.8861e-51.3155e-50.0000e+01.1192e-51.8644e-51.8644e-52.0357e-43.9531e-52.2014e-62.9296e-7100.26
DIX CHHHE1.3574e-41.4615e-50.0000e+01.3169e-52.1537e-52.8916e-52.6669e-45.1991e-52.3204e-64.3219e-7100.26
STV GUHHZ7.2060e-61.9465e-60.0000e+01.4649e-62.4809e-63.4380e-61.8026e-54.9286e-62.6672e-74.4059e-8105.0177
STV GUHHN7.6156e-61.2440e-60.0000e+01.0790e-61.7724e-61.7724e-62.3789e-54.3490e-62.8026e-73.6207e-8105.0177
STV GUHHE8.4602e-61.2512e-60.0000e+01.0635e-61.8713e-62.5324e-63.0705e-54.9860e-62.8300e-74.0231e-8105.0177
MMK CHHHZ1.5968e-52.6843e-60.0000e+01.8868e-63.4764e-64.8453e-63.6449e-59.6092e-67.8178e-76.5883e-8110.429
MMK CHHHN1.9510e-54.2598e-60.0000e+02.7929e-65.0902e-65.0902e-65.6438e-59.4103e-64.9815e-79.8667e-8110.429
MMK CHHHE1.8382e-52.5796e-60.0000e+01.8474e-63.2969e-64.6333e-65.3047e-56.6445e-64.3337e-75.9330e-8110.429
ISO FRHHZ5.0916e-61.2338e-60.0000e+09.5339e-71.7364e-62.4148e-61.4632e-55.2292e-62.6040e-73.9253e-8113.0189
ISO FRHHN5.6668e-67.9670e-70.0000e+08.7404e-71.5419e-61.5419e-61.4894e-53.2272e-63.1873e-72.6942e-8113.0189
ISO FRHHE6.7613e-61.4805e-60.0000e+01.1385e-61.9465e-62.6920e-62.4270e-56.7974e-63.1455e-74.0878e-8113.0189
PCP GUHHZ2.6871e-66.2150e-70.0000e+05.7094e-79.9997e-71.4166e-67.4216e-62.1138e-63.7033e-73.3679e-8123.9125
PCP GUHHN2.3759e-65.5138e-70.0000e+04.9896e-79.2864e-79.2864e-76.3978e-62.4289e-62.8031e-73.4495e-8123.9125
PCP GUHHE2.4238e-66.0532e-70.0000e+05.8214e-79.6177e-71.2956e-66.7785e-63.4123e-61.9363e-73.0980e-8123.9125
QLNO IVHHZ3.6281e-66.6565e-70.0000e+05.0605e-78.9124e-71.2197e-61.1189e-52.2883e-63.0522e-73.8867e-8128.5138
QLNO IVHHN3.4362e-67.3651e-70.0000e+07.0236e-71.2358e-61.2358e-69.9672e-64.2770e-64.5374e-74.5587e-8128.5138
QLNO IVHHE4.5871e-69.5832e-70.0000e+08.4092e-71.5020e-62.0505e-61.0040e-52.7804e-64.1702e-73.4700e-8128.5138
RORO GUHHZ3.5317e-68.5411e-70.0000e+07.7471e-71.3619e-61.8079e-61.2016e-52.9449e-62.6052e-73.6391e-8135.4152
RORO GUHHN3.8722e-69.4489e-70.0000e+09.2124e-71.5328e-61.5328e-61.1786e-53.2457e-62.3039e-72.8472e-8135.4152
RORO GUHHE5.0193e-61.0381e-60.0000e+09.0458e-71.5390e-62.0375e-61.3273e-52.7998e-62.8042e-73.3117e-8135.4152
VARE IVHHZ4.8172e-61.0433e-60.0000e+06.3819e-71.1310e-61.5885e-61.8674e-52.2772e-61.5786e-72.4793e-8139.557
VARE IVHHN5.8304e-61.0629e-60.0000e+08.8280e-71.5129e-61.5129e-61.7505e-52.8748e-62.0240e-73.3251e-8139.557
VARE IVHHE5.2368e-61.2142e-60.0000e+06.8882e-71.2872e-61.7374e-61.2136e-52.2080e-62.5678e-72.9557e-8139.557
IMI GUHHZ2.7609e-66.7944e-70.0000e+06.1831e-71.0293e-61.4085e-67.3592e-63.6621e-61.8986e-73.3697e-8150.5161
IMI GUHHN8.5258e-61.4286e-60.0000e+01.0970e-62.0010e-62.0010e-61.6902e-54.1232e-63.7833e-73.5075e-8150.5161
IMI GUHHE3.5394e-66.8038e-70.0000e+05.5387e-78.9921e-71.2349e-61.3375e-52.0862e-62.8165e-72.8710e-8150.5161
BURY GUHHZ3.8698e-65.3660e-70.0000e+03.5598e-77.0184e-71.1774e-66.9984e-61.2597e-65.4508e-74.2031e-8158.0172
BURY GUHHN4.4612e-64.1823e-70.0000e+02.8196e-76.5221e-76.5221e-75.9210e-61.4391e-65.1863e-73.5319e-8158.0172
BURY GUHHE3.9991e-64.8859e-70.0000e+03.2586e-76.5957e-71.0389e-66.8122e-61.3866e-62.9514e-72.7969e-8158.0172
*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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