MANUAL Location - Area: Alpi Cozie , magnitude (ML): 0.8
2024-10-13 01:38:26 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-10-14 07:58:31

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Earthquake info - Manual location
Event - ID :241013013801
Magnitude (ML) :0.8 +/- 0.2
Origin Time :2024-10-13 01:38:26.815 (UTC)
Location : Latitude: 44.521 N, Longitude: 6.864 E
Area :Alpi Cozie
Depth (km) :4.70
Distances (km) : 11.2 --- Acceglio
13.9 --- Bellino
14.9 --- Argentera
15.7 --- Prazzo
17.3 --- Pontechianale
18.0 --- Elva
18.1 --- Casteldelfino
18.7 --- Canosio
19.5 --- Marmora
20.9 --- Stroppo
23.7 --- Pietraporzio
25.1 --- Macra
25.4 --- Celle di Macra
26.2 --- Sambuco
26.7 --- Sampeyre
30.2 --- Castelmagno
30.7 --- Crissolo
31.2 --- Oncino
31.2 --- San Damiano Macra
32.1 --- Ostana

Quality location estimate: Erh: 1.2 km, Erz: 1.8 km, Nf: 28, Gap: 96 °, Rms: 0.42


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.
SURFFR2024-10-13 01:38:28.8500.00800.031.912024-10-13 01:38:29.9100.0260-0.430.697.6
PZZGU2024-10-13 01:38:31.2500.0150-0.031.922024-10-13 01:38:33.7900.0561-0.740.4321.0
OGAGFR2024-10-13 01:38:33.3440.0200-1.110.652024-10-13 01:38:39.7730.0400-0.091.6339.7
ISOFR2024-10-13 01:38:35.1200.02010.520.262024-10-13 01:38:39.9100.2186-0.011.3440.6
RRLGU2024-10-13 01:38:35.3000.0311-0.271.062024-10-13 01:38:41.7210.0400-0.011.6145.4
BHBGU2024-10-13 01:38:35.7600.02810.051.722024-10-13 01:38:41.0520.1002-0.920.6547.4
STVGU2024-10-13 01:38:34.6510.0200-1.010.672024-10-13 01:38:41.8600.14240.051.3748.1
ENRGU2024-10-13 01:38:37.8380.02001.020.152024-10-13 01:38:43.7020.1002-0.091.4955.0
MVIFFR2024-10-13 01:38:41.4340.02000.910.202024-10-13 01:38:50.4300.23560.041.1773.2
TURFFR2024-10-13 01:38:41.0380.02000.600.292024-10-13 01:38:49.7770.0400-0.291.2073.9
RSPGU2024-10-13 01:38:40.7680.02000.001.642024-10-13 01:38:49.7400.2547-0.890.6876.8
SAOFFR2024-10-13 01:38:40.4350.0200-1.180.542024-10-13 01:38:51.4590.0400-0.490.9081.0
GBOSGU2024-10-13 01:38:41.7100.02000.111.332024-10-13 01:38:51.2700.4419-0.570.9083.7
MGROGU2024-10-13 01:38:43.1830.0200-0.301.172024-10-13 01:38:53.9620.0400-1.240.4492.3


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
PZZ GUHH1.084.95e-121.094
OGAG FRHH0.875.38e-239.7319
ISO FRHH0.512.23e-240.6158
RRL GUHH0.681.81e-245.4353
BHB GUHH0.974.36e-247.442
STV GUHH0.721.76e-248.1130
ENR GUHH1.106.62e-255.0126
TURF FRHH0.701.01e-273.9145
RSP GUHH0.496.03e-376.824
SAOF FRHH0.881.23e-281.0137
MGRO GUHH0.941.05e-292.3125


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.
(°)
PZZ GUHHZ1.5501e-53.3389e-62.1068e-67.8780e-74.1450e-74.5026e-59.3325e-65.4485e-77.2015e-821.094
PZZ GUHHN1.8655e-54.2611e-62.9452e-61.0284e-64.5476e-76.9748e-51.6456e-56.1020e-79.9227e-821.094
PZZ GUHHE4.5047e-57.9500e-63.9319e-61.5327e-68.5717e-77.7803e-51.7176e-51.3463e-62.2432e-721.094
OGAG FRHHZ1.1458e-63.2811e-72.8867e-71.5157e-76.5849e-83.9155e-61.6933e-67.5273e-88.6188e-939.7319
OGAG FRHHN1.0353e-62.8411e-72.7191e-71.2432e-75.0297e-84.3064e-61.1823e-66.2413e-87.3797e-939.7319
OGAG FRHHE1.1998e-64.6728e-73.7069e-73.2914e-71.8774e-72.4992e-63.1798e-62.3414e-71.6802e-839.7319
ISO FRHHZ2.0840e-62.6959e-71.6839e-73.8261e-82.0109e-87.0374e-67.0665e-73.2829e-86.2357e-940.6158
ISO FRHHN1.4103e-62.0804e-71.3007e-73.0561e-81.7805e-84.6894e-66.3310e-73.0882e-85.0831e-940.6158
ISO FRHHE1.6240e-62.9284e-71.9952e-74.9391e-82.5640e-84.7107e-61.2997e-64.0152e-87.1446e-940.6158
RRL GUHHZ1.3139e-61.5148e-79.6725e-86.5291e-82.4695e-82.4079e-64.5153e-73.1640e-84.0469e-945.4353
RRL GUHHN1.4444e-62.2927e-71.6041e-77.5275e-84.8319e-85.3690e-67.6717e-78.1917e-86.7552e-945.4353
RRL GUHHE1.6299e-62.8314e-71.7909e-76.9966e-82.5131e-87.1311e-66.5437e-73.2366e-86.6417e-945.4353
BHB GUHHZ3.0860e-65.6234e-73.8933e-71.1048e-75.7488e-81.0445e-51.9914e-69.7594e-81.3482e-847.442
BHB GUHHN2.7461e-65.1931e-73.9580e-71.3571e-76.3272e-86.9724e-62.5739e-69.3727e-81.1979e-847.442
BHB GUHHE2.9168e-64.3960e-73.0131e-71.1530e-74.1803e-86.2367e-61.4769e-66.4159e-88.9414e-947.442
STV GUHHZ2.6052e-64.3861e-72.1938e-77.6768e-83.8949e-86.5707e-61.0325e-66.6561e-81.1961e-848.1130
STV GUHHN1.6016e-62.6498e-71.5691e-75.5969e-83.0655e-87.3309e-66.9786e-74.3935e-87.4423e-948.1130
STV GUHHE1.9361e-63.0497e-71.6389e-74.7432e-82.2907e-84.7008e-68.2711e-73.2715e-86.2528e-948.1130
ENR GUHHZ4.8858e-66.1688e-72.6065e-79.3781e-85.1871e-81.2278e-51.2245e-66.6421e-81.4662e-855.0126
ENR GUHHN1.0895e-51.5366e-65.5431e-71.7904e-78.3292e-82.3427e-51.8741e-61.4189e-73.1904e-855.0126
ENR GUHHE1.0569e-51.3633e-66.2833e-71.2684e-77.4614e-81.5427e-52.4602e-61.3480e-73.0972e-855.0126
TURF FRHHZ4.2819e-79.6301e-87.6128e-83.6794e-81.4353e-81.2122e-63.5588e-72.0345e-82.6802e-973.9145
TURF FRHHN7.0355e-71.3792e-79.3437e-82.5310e-81.7613e-82.1426e-64.9682e-72.4618e-83.6577e-973.9145
TURF FRHHE4.7540e-71.0976e-78.9010e-84.3878e-81.6969e-82.0249e-65.0186e-72.1351e-82.7479e-973.9145
RSP GUHHZ4.8241e-77.2013e-84.2610e-81.4174e-86.9083e-91.1323e-62.2467e-71.1069e-81.6453e-976.824
RSP GUHHN5.6266e-71.0746e-76.2493e-81.7798e-88.3279e-91.3331e-62.2509e-71.3224e-82.2412e-976.824
RSP GUHHE5.3472e-78.4496e-85.1639e-81.7052e-86.8820e-91.9725e-61.8403e-79.4695e-91.8079e-976.824
SAOF FRHHZ4.0220e-71.0634e-71.1151e-78.0320e-83.7842e-87.7555e-77.2432e-75.7334e-81.1649e-881.0137
SAOF FRHHN3.2405e-79.7048e-88.1093e-86.1869e-85.0921e-89.4265e-74.0378e-76.0099e-89.0743e-981.0137
SAOF FRHHE4.6738e-71.1781e-79.8700e-84.0408e-82.3075e-81.3888e-67.1866e-72.7518e-83.2592e-981.0137
GBOS GUHHZ9.3615e-72.1221e-71.4005e-75.4643e-82.6586e-84.1201e-67.0563e-74.2370e-85.1494e-983.7111
GBOS GUHHN8.0706e-71.9036e-71.4389e-77.3060e-82.8744e-83.5478e-67.1125e-74.0318e-85.2320e-983.7111
GBOS GUHHE1.2097e-62.9081e-71.9318e-77.4223e-83.6214e-84.0301e-61.2499e-65.2862e-88.5286e-983.7111
MGRO GUHHZ2.5363e-75.9258e-84.7977e-82.9210e-81.4389e-87.0789e-72.7819e-71.9534e-81.8242e-992.3125
MGRO GUHHN7.8877e-79.0205e-87.9071e-84.0811e-82.3482e-81.2149e-65.2091e-73.7160e-82.5292e-992.3125
MGRO GUHHE7.8931e-71.1627e-78.4179e-85.1268e-83.6122e-81.6385e-66.5681e-75.0871e-85.9806e-992.3125
*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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