MANUAL Location - Area: Alpi Cozie , magnitude (ML): 0.9
2024-11-19 14:19:00 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-11-20 07:55:08

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Earthquake info - Manual location
Event - ID :241119141739
Magnitude (ML) :0.9 +/- 0.2
Origin Time :2024-11-19 14:19:00.972 (UTC)
Location : Latitude: 44.518 N, Longitude: 6.897 E
Area :Alpi Cozie
Depth (km) :2.87
Distances (km) : 8.7 --- Acceglio
11.8 --- Bellino
13.0 --- Prazzo
13.8 --- Argentera
15.4 --- Elva
15.6 --- Pontechianale
15.8 --- Casteldelfino
16.2 --- Canosio
16.9 --- Marmora
18.2 --- Stroppo
22.1 --- Pietraporzio
22.4 --- Macra
22.7 --- Celle di Macra
24.1 --- Sampeyre
24.4 --- Sambuco
27.7 --- Castelmagno
28.5 --- San Damiano Macra
28.8 --- Crissolo
29.2 --- Oncino
30.2 --- Ostana

Quality location estimate: Erh: 1 km, Erz: 1.1 km, Nf: 24, Gap: 78 °, Rms: 0.24


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.
SURFFR2024-11-19 14:19:03.4700.00400.361.132024-11-19 14:19:04.6900.0260-0.031.308.4
PZZGU2024-11-19 14:19:05.3800.12560.460.802024-11-19 14:19:07.8000.05610.001.3517.9
ISOFR2024-11-19 14:19:08.4340.1506-0.180.832024-11-19 14:19:13.8980.31770.010.9739.3
OGAGFR2024-11-19 14:19:09.1400.02110.111.282024-11-19 14:19:14.9050.12730.181.2441.4
BHBGU2024-11-19 14:19:10.0700.02310.331.142024-11-19 14:19:15.2150.2206-0.660.1945.7
STVGU2024-11-19 14:19:09.9500.02000.391.052024-11-19 14:19:15.8000.13940.241.1845.7
RRLGU2024-11-19 14:19:09.9700.02310.021.352024-11-19 14:19:16.0910.7529-0.120.5545.8
ENRGU2024-11-19 14:19:10.8400.02710.131.272024-11-19 14:19:17.6800.15940.161.1952.5
RSPGU2024-11-19 14:19:14.8440.0381-0.051.182024-11-19 14:19:24.3800.1002-0.340.5675.9
SAOFFR2024-11-19 14:19:15.4610.0200-0.111.012024-11-19 14:19:25.6160.0400-0.200.8178.9
GBOSGU2024-11-19 14:19:15.8000.04120.331.102024-11-19 14:19:25.7380.30170.210.9281.0
IMIGU2024-11-19 14:19:19.9030.02000.480.752024-11-19 14:19:32.5800.31970.190.85104.3


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
PZZ GUHH1.137.37e-117.994
ISO FRHH0.602.92e-239.3162
OGAG FRHH0.743.71e-241.4317
BHB GUHH0.803.18e-245.739
STV GUHH0.762.11e-245.7132
RRL GUHH1.003.70e-245.8349
ENR GUHH1.178.50e-252.5128
RSP GUHH0.577.51e-375.922
SAOF FRHH0.771.03e-278.9138
IMI GUHH1.272.29e-2104.3130


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 GUHHZ4.6578e-58.7497e-64.8427e-61.3798e-67.6428e-71.3486e-41.5419e-51.2724e-62.2121e-717.994
PZZ GUHHN5.2789e-51.0058e-56.7049e-61.6631e-69.8999e-72.1147e-42.5452e-51.5236e-62.7938e-717.994
PZZ GUHHE5.6304e-51.0505e-57.1106e-62.0146e-61.0757e-61.4048e-43.3831e-51.5722e-62.4030e-717.994
ISO FRHHZ9.1871e-61.2345e-68.8247e-75.9792e-73.1324e-72.7044e-54.1896e-64.1979e-73.5808e-839.3162
ISO FRHHN2.3270e-62.8119e-71.6849e-76.6807e-83.2160e-84.4208e-69.0259e-74.2071e-86.7571e-939.3162
ISO FRHHE2.8916e-63.7158e-72.7029e-78.9784e-83.9756e-86.8749e-61.7215e-65.8086e-88.3878e-939.3162
OGAG FRHHZ1.3594e-63.2948e-72.3950e-71.3037e-77.1897e-85.1060e-61.1324e-68.8356e-87.6529e-941.4317
OGAG FRHHN1.7049e-63.2858e-72.7995e-71.2523e-75.6162e-84.7779e-61.4665e-67.7585e-81.0029e-841.4317
OGAG FRHHE1.6751e-64.0321e-73.6163e-72.0085e-79.1594e-83.8164e-62.1010e-69.6493e-81.0536e-841.4317
BHB GUHHZ2.5322e-64.8147e-73.1494e-78.3470e-85.5140e-81.2144e-51.5592e-68.7896e-81.2615e-845.739
BHB GUHHN2.5642e-64.9417e-73.1475e-71.0256e-75.3972e-86.2104e-61.5271e-68.3585e-81.0650e-845.739
BHB GUHHE3.2216e-64.3916e-72.7475e-78.5753e-84.5929e-88.6989e-69.9743e-76.5633e-81.0402e-845.739
STV GUHHZ2.0134e-63.0723e-72.0286e-76.2688e-83.2744e-85.1214e-68.6526e-74.8883e-87.1900e-945.7132
STV GUHHN2.2082e-63.3195e-71.7264e-75.6663e-82.9905e-85.4969e-68.4313e-74.1161e-87.4013e-945.7132
STV GUHHE2.7803e-63.7998e-72.1469e-74.9466e-82.5792e-87.3490e-61.0396e-64.0865e-88.4748e-945.7132
RRL GUHHZ2.3986e-63.1478e-71.6408e-77.3601e-83.8933e-86.1687e-61.0202e-66.1318e-87.5745e-945.8349
RRL GUHHN4.0095e-65.8289e-73.1871e-79.9741e-84.4181e-81.0927e-51.3855e-66.3496e-81.2296e-845.8349
RRL GUHHE3.5384e-65.0942e-73.2752e-79.2155e-84.3539e-89.1385e-61.7477e-66.5528e-81.3781e-845.8349
ENR GUHHZ8.2239e-68.0768e-73.7978e-71.3511e-77.8053e-81.3546e-51.4564e-61.0799e-71.7489e-852.5128
ENR GUHHN1.9263e-52.2935e-66.6223e-71.8360e-71.0231e-72.7143e-52.6180e-61.7782e-74.5447e-852.5128
ENR GUHHE1.9206e-51.9768e-67.1711e-71.8929e-79.1245e-82.0977e-53.0012e-61.8036e-74.1138e-852.5128
RSP GUHHZ5.2129e-79.0877e-84.5345e-81.5851e-87.8547e-91.5577e-61.9036e-71.1228e-81.9719e-975.922
RSP GUHHN7.6426e-71.3049e-76.9095e-81.9226e-88.1793e-92.0891e-62.4040e-71.2700e-82.5172e-975.922
RSP GUHHE8.0347e-71.2426e-78.3913e-82.0936e-81.0239e-82.3839e-63.4287e-71.8658e-82.9424e-975.922
SAOF FRHHZ5.0326e-71.0629e-79.3771e-84.7845e-83.3273e-81.1751e-66.6211e-74.4313e-83.4029e-978.9138
SAOF FRHHN4.7612e-71.1330e-78.4757e-83.6455e-82.8366e-81.3705e-64.3212e-74.7204e-82.9773e-978.9138
SAOF FRHHE4.5545e-71.0448e-79.1190e-84.9794e-82.9196e-81.3321e-66.1270e-73.5853e-82.8630e-978.9138
GBOS GUHHZ1.2635e-62.6227e-71.9513e-77.7570e-83.2645e-84.2128e-61.1389e-64.5942e-87.4386e-981.0112
GBOS GUHHN1.4932e-62.9380e-72.6868e-79.9212e-84.7043e-83.7171e-61.8920e-67.2456e-87.9886e-981.0112
GBOS GUHHE1.5604e-63.9599e-73.1210e-79.9106e-84.4656e-83.5894e-62.0906e-66.7543e-81.1251e-881.0112
IMI GUHHZ4.6437e-79.5408e-87.6088e-84.3543e-83.5722e-81.5200e-63.1544e-74.9169e-84.1302e-9104.3130
IMI GUHHN9.9183e-71.8182e-71.5395e-77.5721e-84.0769e-82.3382e-67.6822e-75.3835e-85.9033e-9104.3130
IMI GUHHE8.6872e-71.9249e-71.3223e-71.0661e-71.1446e-71.8038e-64.6337e-72.1604e-72.1841e-8104.3130
*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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