MANUAL Location - Area: Alpi Graie , magnitude (ML): 0.9
2024-10-12 11:02:21 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-10-14 07:53:10

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Earthquake info - Manual location
Event - ID :241012110109
Magnitude (ML) :0.9 +/- 0.2
Origin Time :2024-10-12 11:02:21.895 (UTC)
Location : Latitude: 45.268 N, Longitude: 7.416 E
Area :Alpi Graie
Depth (km) :6.64
Distances (km) : 1.2 --- Traves
2.6 --- Pessinetto
3.5 --- Mezzenile
4.2 --- Germagnano
4.3 --- Viu
4.4 --- Monastero di Lanzo
5.3 --- Coassolo Torinese
5.4 --- Lanzo Torinese
5.6 --- Ceres
7.9 --- Vallo Torinese
8.1 --- Balangero
8.4 --- Cafasse
8.5 --- Varisella
9.0 --- Cantoira
9.9 --- Mathi
10.1 --- Fiano
10.2 --- Ala di Stura
10.5 --- Corio
10.5 --- Lemie
11.2 --- Villanova Canavese

Quality location estimate: Erh: 0.9 km, Erz: 2.2 km, Nf: 26, Gap: 82 °, Rms: 0.30


Manual location results
Station Net P arrival time P pick
err
P pick
weight
P res Nll
weight
S arrival time S pick
err
S pick
weight
S res Nll
weight
Dist.
RSPGU2024-10-12 11:02:25.7700.01000.001.692024-10-12 11:02:27.9270.1574-0.500.9719.5
LSDGU2024-10-12 11:02:28.1400.04120.101.232024-10-12 11:02:32.0900.0992-0.141.2931.9
CIROGU2024-10-12 11:02:29.4400.0190-0.430.922024-10-12 11:02:34.3690.1143-0.820.5740.1
MONCIV2024-10-12 11:02:31.5570.02000.280.402024-10-12 11:02:40.2100.04001.560.0046.0
BHBGU2024-10-12 11:02:30.6100.0261-0.021.602024-10-12 11:02:36.2700.1534-0.590.8950.1
OROIV2024-10-12 11:02:32.4260.0200-0.011.552024-10-12 11:02:39.4190.0400-0.201.2260.0
MRGEIV2024-10-12 11:02:33.4400.27790.051.042024-10-12 11:02:40.5240.7249-0.550.6762.8
RRLGU2024-10-12 11:02:33.0250.0200-0.031.522024-10-12 11:02:40.3970.0400-0.510.9663.1
REMYGU2024-10-12 11:02:34.1700.0341-0.021.482024-10-12 11:02:41.9000.2026-0.570.8967.1
SATIGU2024-10-12 11:02:35.2790.0200-0.590.912024-10-12 11:02:44.8330.0400-0.580.8976.8
DIXCH2024-10-12 11:02:37.7220.0200-0.021.382024-10-12 11:02:47.8290.0400-0.890.5190.8
MMKCH2024-10-12 11:02:38.6420.0200-0.021.362024-10-12 11:02:50.2510.04000.061.0597.4
SURFFR2024-10-12 11:02:38.5440.0200-0.600.892024-10-12 11:02:50.2260.0400-1.420.0999.8


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
LSD GUHH0.786.75e-231.9314
CIRO GUHH0.782.30e-240.118
MONC IVHH0.663.63e-246.0118
BHB GUHH0.631.76e-250.1194
ORO IVEH1.114.02e-260.048
MRGE IVHH1.002.44e-262.8334
RRL GUHH0.719.76e-363.1232
SATI GUHH1.091.29e-276.827
MMK CHHH1.025.94e-397.426


Results of PGA, PGV, IH, spectral amplitudes (SA) values calculation
Station Net Channel PGA
(g)
PGV
(m/s)
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 GUHHZ6.0030e-66.1071e-72.1375e-79.1933e-84.3096e-81.3442e-55.9211e-77.0434e-81.5310e-819.5222
RSP GUHHN1.0596e-51.1008e-63.3714e-71.2557e-76.7369e-81.2602e-51.3088e-61.2014e-72.5225e-819.5222
RSP GUHHE8.0430e-69.7131e-73.3666e-79.9932e-86.5969e-81.0104e-59.9965e-71.0516e-71.7085e-819.5222
LSD GUHHZ5.2897e-65.2063e-73.0901e-71.0536e-74.5376e-86.4834e-61.4126e-66.9535e-81.1611e-831.9314
LSD GUHHN8.9763e-61.5455e-65.0212e-71.4633e-78.9435e-82.2846e-51.9880e-61.5683e-73.4034e-831.9314
LSD GUHHE1.1337e-51.5806e-65.3473e-71.6094e-78.1973e-82.7597e-52.1197e-61.5284e-73.2553e-831.9314
CIRO GUHHZ6.7527e-67.1844e-71.7205e-74.7768e-82.8049e-81.1806e-58.6726e-75.5046e-81.1204e-840.118
CIRO GUHHN6.4086e-67.6887e-71.5956e-74.4328e-82.7658e-85.4508e-65.1619e-75.0391e-81.1616e-840.118
CIRO GUHHE5.2617e-65.3910e-71.8770e-75.7618e-82.7804e-85.1719e-67.2246e-74.6237e-81.1348e-840.118
MONC IVHHZ1.3438e-62.5781e-72.3808e-71.1299e-74.6057e-82.9696e-61.3179e-65.5955e-87.1480e-946.0118
MONC IVHHN1.8513e-63.3158e-72.8070e-71.8214e-77.2788e-83.0152e-62.0053e-68.4978e-89.7077e-946.0118
MONC IVHHE1.9472e-63.6408e-73.4933e-72.2467e-71.1389e-73.0775e-62.1823e-61.9462e-71.5237e-846.0118
BHB GUHHZ2.4543e-63.0017e-71.2575e-74.9605e-82.8954e-83.4066e-64.7323e-76.2368e-85.8205e-950.1194
BHB GUHHN1.5992e-63.1174e-71.5957e-75.2711e-82.9173e-85.3941e-65.3887e-74.1004e-86.6285e-950.1194
BHB GUHHE1.9516e-62.6362e-71.3736e-76.2309e-82.8557e-82.7237e-64.6194e-75.0485e-86.3760e-950.1194
ORO IVEHZ3.0058e-63.5638e-72.1498e-76.3159e-82.8962e-85.0042e-61.1832e-64.1975e-87.8613e-960.048
ORO IVEHN3.4447e-65.3706e-73.4045e-71.2810e-75.3116e-88.0754e-62.5022e-67.5870e-81.4099e-860.048
ORO IVEHE4.3554e-64.5643e-72.7449e-79.2526e-83.6436e-85.6392e-61.4014e-65.0827e-89.2738e-960.048
MRGE IVHHZ2.4177e-63.4022e-71.7209e-75.4089e-82.3352e-82.9009e-67.4746e-73.6568e-87.9356e-962.8334
MRGE IVHHN4.4973e-64.7886e-71.7916e-79.6481e-84.2223e-84.6232e-67.1556e-76.2152e-81.1413e-862.8334
MRGE IVHHE2.7256e-62.8047e-71.5197e-76.0150e-82.0900e-83.8815e-67.5144e-73.1537e-86.2673e-962.8334
RRL GUHHZ5.2002e-71.0162e-76.1676e-83.1743e-81.4060e-81.5598e-63.0586e-72.1698e-82.4478e-963.1232
RRL GUHHN7.1645e-71.3132e-79.8216e-85.0307e-82.2788e-82.9129e-66.0552e-72.9636e-83.2841e-963.1232
RRL GUHHE5.9625e-71.2747e-71.0075e-74.5666e-81.9720e-82.3192e-64.7909e-72.8509e-83.4192e-963.1232
REMY GUHHZ1.1131e-62.7400e-72.2294e-71.3220e-75.9275e-82.5160e-61.3156e-67.3359e-88.2076e-967.1342
REMY GUHHN1.6443e-63.0337e-71.9348e-71.0988e-75.0305e-84.1631e-61.2704e-65.9934e-87.6246e-967.1342
REMY GUHHE1.6140e-63.4859e-72.9038e-71.9254e-77.3131e-83.5958e-61.7122e-69.2777e-81.0493e-867.1342
SATI GUHHZ1.0396e-61.2193e-76.6700e-82.1280e-89.8923e-91.8395e-63.5774e-71.8185e-83.3754e-976.827
SATI GUHHN1.1532e-61.4966e-77.0691e-82.0782e-81.1130e-82.5842e-62.7208e-71.7042e-83.2772e-976.827
SATI GUHHE1.9169e-62.4883e-79.4508e-82.8290e-81.9816e-86.3469e-65.6869e-74.0211e-85.8611e-976.827
DIX CHHHZ2.0563e-63.6509e-71.9858e-75.6117e-83.0682e-85.8251e-67.1464e-74.5583e-88.6070e-990.8359
DIX CHHHN3.1295e-63.7965e-72.0745e-76.5733e-83.3989e-85.5638e-61.2493e-64.5380e-88.7767e-990.8359
DIX CHHHE3.2818e-64.3402e-73.2619e-76.6132e-83.7213e-88.0209e-61.5893e-66.0003e-81.0804e-890.8359
MMK CHHHZ4.0361e-76.1498e-85.2881e-82.9076e-81.4331e-81.3856e-62.2219e-71.9204e-81.9916e-997.426
MMK CHHHN4.5127e-77.4659e-85.8455e-82.7854e-81.5298e-81.3515e-62.4635e-71.6170e-81.7940e-997.426
MMK CHHHE5.8563e-77.8592e-84.3799e-81.7629e-88.2287e-99.5816e-72.0251e-71.0509e-81.7338e-997.426
*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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