AUTOMATIC Location - Area: Alpi Graie , magnitude (ML): 1.2
2025-11-15 02:54:00 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-11-15 02:58:38

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Earthquake info - RsniPicker2 automatic location
Event - ID :251115025335
Magnitude (ML) :1.2 +/- 0.2
Origin Time :2025-11-15 02:54:00.76 (UTC)
Location : Latitude: 45.262 N, Longitude: 7.423 E
Area :Alpi Graie
Depth (km) :6.35
Distances (km) : 1.1 --- Traves (TO)
3.3 --- Pessinetto (TO)
3.7 --- Germagnano (TO)
4.3 --- Mezzenile (TO)
4.4 --- Viu (TO)
4.7 --- Monastero di Lanzo (TO)
5.0 --- Lanzo Torinese (TO)
5.5 --- Coassolo Torinese (TO)
6.4 --- Ceres (TO)
7.1 --- Vallo Torinese (TO)
7.7 --- Balangero (TO)
7.8 --- Varisella (TO)
7.8 --- Cafasse (TO)
9.3 --- Fiano (TO)
9.4 --- Mathi (TO)
9.7 --- Cantoira (TO)
10.4 --- Corio (TO)
10.6 --- Villanova Canavese (TO)
10.7 --- Grosso (TO)
10.8 --- Lemie (TO)

Quality location estimate:
Erh: 1 km, Erz: 2.5 km, Nf: 23, Gap: 70°, Rms: 0.285 s
Stazioni validate: 14


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.
RSPGU2025-11-15 02:54:04.6000.01100.001.702025-11-15 02:54:07.0900.0561-0.151.3418.8
LSDGU2025-11-15 02:54:07.1100.01800.101.262025-11-15 02:54:11.2000.0961-0.081.4932.1
CIROGU2025-11-15 02:54:08.0500.0200-0.720.532025-11-15 02:54:13.1100.1202-1.010.3839.9
MONCIV2025-11-15 02:54:10.0700.02100.061.50--:---.-----.---.-- 45.2
BHBGU2025-11-15 02:54:09.0000.0300-0.410.552025-11-15 02:54:14.5840.4022-1.000.4649.5
OGMOFR2025-11-15 02:54:11.2900.03100.111.232025-11-15 02:54:18.1390.1762-0.261.0658.6
OROIV2025-11-15 02:54:11.1900.0290-0.081.562025-11-15 02:54:18.3060.2832-0.131.0459.8
RRLGU2025-11-15 02:54:11.7600.0330-0.161.342025-11-15 02:54:18.9900.3052-0.780.6062.8
MRGEIV2025-11-15 02:54:12.3300.0330-0.031.592025-11-15 02:54:19.1700.4832-0.950.5163.4
REMYGU2025-11-15 02:54:13.0600.0350-0.101.49--:---.-----.---.-- 67.6
SATIGU2025-11-15 02:54:14.1500.0380-0.610.592025-11-15 02:54:23.4400.2302-0.900.5076.7
OGAGFR2025-11-15 02:54:16.1000.04500.071.30--:---.-----.---.-- 87.6
MMKCH--:---.-----.---.--2025-11-15 02:54:28.4650.6133-0.670.6397.4
GBOSGU--:---.-----.---.--2025-11-15 02:54:32.2590.5573-1.270.35118.3


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth Used
RSP GU1.104.39e-118.8224SI
LSD GU1.001.09e-132.1314SI
CIRO GU1.307.17e-239.917SI
BHB GU0.903.56e-249.5195SI
ORO IV1.305.93e-259.847SI
RRL GU1.002.04e-262.8233SI
MRGE IV1.203.69e-263.4334SI
REMY GU1.204.32e-267.6342SI
SATI GU1.201.85e-276.727SI
MMK CH1.209.93e-397.426SI
GBOS GU1.701.87e-2118.3164SI


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 GUHHZ3.9428e-54.7423e-60.0000e+01.7631e-63.4793e-65.2365e-66.3013e-53.9543e-63.7071e-78.1094e-818.8224
RSP GUHHN8.8034e-51.2220e-50.0000e+03.2634e-65.8482e-65.8482e-68.2147e-59.1740e-64.7422e-79.4267e-818.8224
RSP GUHHE7.3118e-59.7830e-60.0000e+03.6101e-66.4760e-69.3032e-61.4398e-45.9905e-66.1668e-71.2780e-718.8224
LSD GUHHZ9.1486e-61.0960e-60.0000e+05.6597e-71.1174e-61.6226e-61.6386e-52.1836e-69.4345e-81.7754e-832.1314
LSD GUHHN1.6114e-51.5979e-60.0000e+07.2363e-71.2708e-61.2708e-62.2374e-52.2590e-61.1914e-72.5381e-832.1314
LSD GUHHE1.8016e-51.8911e-60.0000e+09.3594e-71.7078e-62.4200e-62.2034e-52.6116e-61.7119e-73.5698e-832.1314
CIRO GUHHZ7.8675e-61.2063e-60.0000e+07.1323e-71.1848e-61.6407e-62.1690e-53.6244e-61.2788e-72.5999e-839.917
CIRO GUHHN1.3905e-51.3296e-60.0000e+07.6274e-71.3936e-61.3936e-61.4347e-52.2735e-61.0793e-73.1989e-839.917
CIRO GUHHE1.4279e-51.4997e-60.0000e+07.0478e-71.3701e-61.9622e-61.5159e-52.0319e-61.8236e-72.9269e-839.917
MONC IVHHZ2.3411e-65.4656e-70.0000e+05.5894e-78.8432e-71.1949e-67.6624e-63.1270e-61.7436e-73.4310e-845.2-1
MONC IVHHN2.9792e-66.8874e-70.0000e+07.5934e-71.3018e-61.3018e-66.0298e-64.0143e-63.3092e-74.8900e-845.2-1
MONC IVHHE1.3005e-52.0977e-60.0000e+01.5716e-63.0276e-64.1116e-62.4551e-57.4622e-69.9404e-78.3616e-845.2-1
BHB GUHHZ3.1961e-64.0408e-70.0000e+02.2420e-74.1363e-76.0237e-77.8641e-66.0219e-71.7960e-71.3925e-849.5195
BHB GUHHN4.7339e-66.3257e-70.0000e+03.5583e-76.4585e-76.4585e-71.4387e-51.2390e-61.2425e-71.5760e-849.5195
BHB GUHHE3.6776e-65.6214e-70.0000e+02.9245e-75.7435e-78.4609e-79.9229e-67.0560e-71.4662e-71.5789e-849.5195
RRL GUHHZ1.3405e-61.9364e-70.0000e+01.1868e-72.3526e-73.3498e-73.5534e-63.6279e-75.1538e-89.0341e-962.8233
RRL GUHHN1.7926e-63.1811e-70.0000e+02.5147e-74.5166e-74.5166e-74.7409e-68.3288e-79.1851e-81.1612e-862.8233
RRL GUHHE1.4003e-62.1874e-70.0000e+01.7007e-72.9945e-74.4521e-74.2382e-66.0813e-78.7957e-81.4903e-862.8233
MRGE IVHHZ3.6400e-64.3329e-70.0000e+02.9388e-75.0332e-77.0673e-74.2980e-69.9933e-75.9824e-89.5887e-963.4334
MRGE IVHHN6.1074e-66.7664e-70.0000e+03.3620e-76.7669e-76.7669e-78.0392e-68.8265e-77.9470e-81.5895e-863.4334
MRGE IVHHE4.0145e-64.2308e-70.0000e+02.3847e-74.6241e-76.7586e-74.5448e-66.9010e-78.0287e-81.0790e-863.4334
REMY GUHHZ1.8062e-62.7993e-70.0000e+02.1618e-74.3222e-75.9868e-72.6698e-61.1568e-69.4197e-81.0594e-867.6342
REMY GUHHN2.1476e-63.2331e-70.0000e+02.4884e-75.5484e-75.5484e-74.8114e-61.7962e-62.6148e-71.6086e-867.6342
REMY GUHHE2.2277e-63.8090e-70.0000e+02.9302e-75.7763e-78.0042e-74.1272e-61.1297e-61.6001e-71.7381e-867.6342
SATI GUHHZ1.7560e-62.5176e-70.0000e+01.5165e-72.8219e-74.0818e-73.7507e-64.3298e-74.3007e-85.3492e-976.727
SATI GUHHN3.0654e-64.2584e-70.0000e+02.1767e-74.1118e-74.1118e-76.9755e-64.6652e-76.5521e-81.0608e-876.727
SATI GUHHE2.8349e-63.7754e-70.0000e+02.0185e-73.7805e-75.4556e-76.7452e-65.1707e-76.9663e-89.4134e-976.727
MMK CHHHZ5.8830e-79.8978e-80.0000e+07.2811e-81.3259e-71.8696e-71.2401e-63.4330e-73.7356e-88.0199e-997.426
MMK CHHHN8.0484e-71.3381e-70.0000e+09.4854e-81.8401e-71.8401e-71.8648e-63.9351e-74.0648e-85.3419e-997.426
MMK CHHHE7.1585e-71.0081e-70.0000e+07.8408e-81.4458e-71.9700e-71.1637e-63.0994e-73.0564e-84.6877e-997.426
GBOS GUHHZ2.4303e-78.2023e-80.0000e+04.7720e-81.0856e-71.8645e-79.8450e-72.6251e-71.0038e-72.0635e-8118.3164
GBOS GUHHN6.1589e-71.3594e-70.0000e+01.0714e-72.4962e-72.4962e-71.3683e-65.3948e-71.0550e-71.6645e-8118.3164
GBOS GUHHE3.2709e-78.2908e-80.0000e+07.6705e-81.4365e-72.1710e-79.4415e-73.2390e-77.0143e-81.1216e-8118.3164
*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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