MANUAL Location - Area: Alpi Cozie , magnitude (ML): 0.8
2024-11-17 02:21:02 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-11-18 07:37:10

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Earthquake info - Manual location
Event - ID :241117022037
Magnitude (ML) :0.8 +/- 0.2
Origin Time :2024-11-17 02:21:02.263 (UTC)
Location : Latitude: 44.528 N, Longitude: 6.873 E
Area :Alpi Cozie
Depth (km) :3.69
Distances (km) : 10.9 --- Acceglio
12.9 --- Bellino
15.2 --- Prazzo
15.4 --- Argentera
16.2 --- Pontechianale
17.1 --- Casteldelfino
17.2 --- Elva
18.4 --- Canosio
19.1 --- Marmora
20.3 --- Stroppo
24.0 --- Pietraporzio
24.4 --- Macra
24.8 --- Celle di Macra
25.8 --- Sampeyre
26.4 --- Sambuco
29.6 --- Crissolo
29.9 --- Castelmagno
30.1 --- Oncino
30.6 --- San Damiano Macra
31.1 --- Ostana

Quality location estimate: Erh: 1.4 km, Erz: 1.1 km, Nf: 34, Gap: 95 °, Rms: 0.33


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.
SURFFR2024-11-17 02:21:04.2970.0200-0.041.492024-11-17 02:21:05.4130.1002-0.491.148.0
PZZGU2024-11-17 02:21:06.6300.00900.021.562024-11-17 02:21:09.2200.0551-0.571.1320.1
OGAGFR2024-11-17 02:21:09.3690.0200-0.541.162024-11-17 02:21:14.5700.4999-0.740.7239.4
ISOFR2024-11-17 02:21:10.4700.02510.300.622024-11-17 02:21:14.9900.1233-0.630.9541.0
RRLGU2024-11-17 02:21:11.1000.02210.151.222024-11-17 02:21:16.6490.2186-0.371.1544.6
BHBGU2024-11-17 02:21:10.9500.0221-0.111.312024-11-17 02:21:16.4400.0400-0.780.6546.2
STVGU2024-11-17 02:21:11.3170.02000.141.252024-11-17 02:21:17.1500.1424-0.241.2248.0
ENRGU2024-11-17 02:21:12.4010.02000.081.442024-11-17 02:21:19.4970.04000.151.1754.8
MVIFFR2024-11-17 02:21:14.4130.0200-1.730.022024-11-17 02:21:25.5100.2226-0.630.8773.7
TURFFR2024-11-17 02:21:16.5940.02000.580.212024-11-17 02:21:25.4200.2226-0.331.1474.2
RSPGU2024-11-17 02:21:16.1700.03710.061.402024-11-17 02:21:25.5900.2236-0.301.1675.7
OGMOFR2024-11-17 02:21:17.2450.02000.700.172024-11-17 02:21:26.5560.0400-0.141.2677.1
SAOFFR2024-11-17 02:21:18.1220.02000.960.072024-11-17 02:21:27.0990.0400-0.491.0581.1
GBOSGU2024-11-17 02:21:17.1640.02000.101.332024-11-17 02:21:26.7930.1002-0.541.0083.3
ESCAFR2024-11-17 02:21:18.2000.0200-0.141.282024-11-17 02:21:29.1470.0400-0.541.0087.3
ROROGU2024-11-17 02:21:20.9000.05720.111.232024-11-17 02:21:33.2390.4168-0.490.89105.6
CANOGU2024-11-17 02:21:22.3000.0562-0.251.222024-11-17 02:21:35.9250.3437-0.960.53114.2


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
PZZ GUHH1.034.74e-120.197
OGAG FRHH0.723.84e-239.4318
ISO FRHH0.562.45e-241.0160
RRL GUHH0.611.60e-244.6352
BHB GUHH0.742.67e-246.242
STV GUHH0.862.46e-248.0131
ENR GUHH1.249.06e-254.8127
TURF FRHH0.871.46e-274.2146
RSP GUHH0.475.99e-375.724
SAOF FRHH0.891.25e-281.1138
ESCA FRHH0.911.11e-287.3153
RORO GUHH1.301.75e-2105.6116


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 GUHHZ2.3828e-53.5868e-62.0200e-65.8046e-72.7284e-76.6883e-58.8420e-64.5361e-78.9008e-820.197
PZZ GUHHN3.8607e-56.3224e-63.8019e-61.4365e-65.5234e-79.7643e-52.1984e-57.3095e-71.3074e-720.197
PZZ GUHHE4.9038e-57.5856e-64.3470e-61.1947e-65.6605e-71.0225e-42.4689e-58.9842e-71.7316e-720.197
OGAG FRHHZ8.3811e-72.8236e-72.2183e-71.2864e-75.3699e-82.7497e-61.3211e-65.8459e-88.1371e-939.4318
OGAG FRHHN9.0171e-71.9860e-71.7914e-77.0266e-83.3273e-82.7287e-68.2418e-74.7639e-85.0863e-939.4318
OGAG FRHHE1.0298e-63.1660e-73.0725e-71.5156e-76.8000e-82.0061e-62.1966e-69.7322e-81.2437e-839.4318
ISO FRHHZ2.7386e-63.4448e-71.6833e-76.0150e-83.1425e-85.4740e-66.0732e-74.9336e-87.9707e-941.0160
ISO FRHHN2.4841e-62.9974e-71.7056e-74.9770e-82.3977e-85.8218e-67.8014e-74.0168e-87.1991e-941.0160
ISO FRHHE3.0735e-64.4725e-72.3149e-77.9997e-82.8413e-85.9227e-61.1079e-64.1537e-88.7502e-941.0160
RRL GUHHZ9.5944e-71.8949e-71.2573e-76.5892e-82.5865e-83.4042e-65.7185e-73.3438e-84.0916e-944.6352
RRL GUHHN1.1917e-61.9043e-71.7515e-76.0485e-82.6342e-84.4000e-67.7878e-73.8409e-85.2972e-944.6352
RRL GUHHE1.3425e-62.2807e-71.7243e-75.7364e-82.6055e-84.5746e-68.5515e-73.1485e-85.4016e-944.6352
BHB GUHHZ2.6539e-64.4504e-72.7473e-79.0879e-84.2360e-89.8158e-61.4101e-68.0132e-81.0026e-846.242
BHB GUHHN1.9320e-63.5363e-72.6505e-79.0171e-84.0587e-87.2290e-61.7569e-66.2167e-87.9699e-946.242
BHB GUHHE3.2061e-64.8825e-71.9958e-77.3307e-82.8304e-88.3760e-69.1273e-75.6953e-89.2298e-946.242
STV GUHHZ2.4329e-63.4324e-72.0865e-77.6236e-83.5012e-86.2762e-68.1526e-75.3298e-87.9962e-948.0131
STV GUHHN3.3229e-64.8999e-72.1985e-76.5617e-84.7811e-87.4376e-61.1863e-67.6050e-81.3018e-848.0131
STV GUHHE2.2820e-63.4744e-71.7284e-76.0206e-83.4518e-86.7589e-66.9632e-75.5905e-88.7081e-948.0131
ENR GUHHZ8.5627e-69.0205e-73.4492e-71.2750e-77.7742e-81.5010e-51.2514e-61.2531e-71.8236e-854.8127
ENR GUHHN1.9432e-52.1039e-66.5758e-72.0993e-71.1279e-72.8206e-52.8996e-61.8454e-74.0135e-854.8127
ENR GUHHE2.9189e-52.9338e-65.9380e-71.8267e-71.1570e-72.3835e-52.7523e-62.4003e-75.5587e-854.8127
TURF FRHHZ7.2295e-71.5125e-71.3090e-75.4937e-82.3503e-83.3782e-66.1192e-73.3620e-84.0575e-974.2146
TURF FRHHN1.2171e-62.3486e-71.4682e-74.2813e-82.8150e-85.1433e-66.3399e-73.9325e-85.8238e-974.2146
TURF FRHHE7.8157e-71.4727e-71.2976e-75.0600e-82.6245e-82.7062e-67.8200e-74.4352e-83.8632e-974.2146
RSP GUHHZ4.7701e-77.3865e-83.7338e-81.6550e-89.8138e-91.2876e-62.0007e-71.4873e-82.0999e-975.724
RSP GUHHN5.3151e-77.7272e-84.9995e-81.8447e-87.1042e-91.7954e-61.8485e-71.0902e-81.6670e-975.724
RSP GUHHE5.7179e-79.5357e-85.6420e-81.5325e-88.5234e-91.8770e-62.4315e-71.4938e-82.1538e-975.724
SAOF FRHHZ5.4528e-71.3779e-71.1845e-78.4493e-82.8814e-81.0499e-68.1537e-73.6127e-84.6591e-981.1138
SAOF FRHHN4.7736e-79.1891e-88.7389e-85.1633e-82.9286e-81.4747e-65.0798e-73.0520e-83.3332e-981.1138
SAOF FRHHE4.4366e-79.4290e-89.9457e-84.3503e-82.1834e-81.3788e-68.2782e-73.2273e-83.3562e-981.1138
GBOS GUHHZ1.0126e-62.5443e-72.2478e-79.7397e-84.5140e-83.5439e-61.0500e-66.0906e-88.4587e-983.3112
GBOS GUHHN8.5962e-71.6587e-71.7638e-78.4942e-83.8433e-83.0742e-61.0823e-64.7838e-85.0468e-983.3112
GBOS GUHHE1.1754e-62.7780e-72.2721e-71.0261e-73.9064e-86.0311e-61.1214e-65.2619e-87.5168e-983.3112
ESCA FRHHZ5.4247e-71.0001e-76.8483e-82.4420e-81.6816e-81.8889e-63.4130e-72.4333e-82.5119e-987.3153
ESCA FRHHN9.4470e-71.6462e-71.0065e-73.6121e-82.1282e-83.4844e-65.8623e-72.5663e-84.1605e-987.3153
ESCA FRHHE9.1744e-71.8217e-71.2356e-74.1517e-82.5447e-83.3250e-67.7865e-74.0370e-84.8975e-987.3153
RORO GUHHZ6.6968e-71.4769e-71.1620e-74.8712e-82.2986e-82.1964e-67.3273e-73.3541e-83.4420e-9105.6116
RORO GUHHN8.1033e-72.0412e-71.9137e-76.2767e-83.3362e-82.3781e-61.1854e-64.4332e-85.2342e-9105.6116
RORO GUHHE8.3566e-71.7901e-71.4434e-75.1218e-82.1409e-83.0517e-66.1266e-73.1446e-84.5964e-9105.6116
CANO GUHHZ6.6274e-72.0070e-71.2941e-75.0478e-85.7171e-81.6922e-65.8556e-71.1229e-76.2273e-9114.2108
CANO GUHHN8.4723e-72.1115e-72.0438e-76.9292e-83.2406e-82.0730e-61.6473e-63.8083e-85.9653e-9114.2108
CANO GUHHE8.8379e-72.0072e-71.9993e-78.6467e-88.0513e-82.9184e-61.3408e-61.4516e-77.9846e-9114.2108
*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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