AUTOMATIC Location - Area: Alpi Cozie , magnitude (ML): 0.8
2024-05-03 20:12:33 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-05-03 20:16:45

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Earthquake info - RsniPicker2 automatic location
Event - ID :240503201209
Magnitude (ML) :0.8 +/- 0.2
Origin Time :2024-05-03 20:12:33.68 (UTC)
Location : Latitude: 44.589 N, Longitude: 6.816 E
Area :Alpi Cozie
Depth (km) :1.56
Distances (km) : 16.0 --- Bellino (CN)
17.3 --- Pontechianale (CN)
18.7 --- Acceglio (CN)
20.2 --- Casteldelfino (CN)
22.3 --- Prazzo (CN)
22.4 --- Elva (CN)
23.4 --- Argentera (CN)
25.8 --- Canosio (CN)
26.3 --- Stroppo (CN)
26.4 --- Marmora (CN)
29.8 --- Sampeyre (CN)
29.8 --- Crissolo (CN)
30.5 --- Macra (CN)
31.2 --- Celle di Macra (CN)
31.3 --- Oncino (CN)
31.8 --- Ostana (CN)
32.2 --- Pietraporzio (CN)
34.3 --- Bobbio Pellice (TO)
34.6 --- Sambuco (CN)
36.4 --- Villar Pellice (TO)

Quality location estimate:
Erh: 1.7 km, Erz: 1.3 km, Nf: 9, Gap: 224°, Rms: 0.136 s
Stazioni validate: 6


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.
PZZGU2024-05-03 20:12:39.1100.01400.011.482024-05-03 20:12:42.7300.0771-0.330.6425.6
RRLGU2024-05-03 20:12:41.1100.0200-0.021.492024-05-03 20:12:46.0400.1112-0.161.1337.0
BHBGU2024-05-03 20:12:42.5600.07710.041.242024-05-03 20:12:48.5290.1342-0.071.1544.8
STVGU--:---.-----.---.--2024-05-03 20:12:51.1400.2272-0.240.8855.7
ENRGU--:---.-----.---.--2024-05-03 20:12:53.0990.3552-0.160.7662.4
GBOSGU--:---.-----.---.--2024-05-03 20:12:59.9100.5673-1.030.2290.1


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth Used
PZZ GU0.701.43e-125.6111SI
RRL GU0.501.95e-237.0357SI
BHB GU0.702.61e-244.852SI
STV GU0.801.66e-255.7133SI
ENR GU1.004.48e-262.4130SI
GBOS GU1.201.13e-290.1115SI


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.
(°)
PZZ GUHHZ1.2325e-51.9317e-60.0000e+01.0606e-61.9495e-62.8272e-63.7487e-53.0583e-61.5726e-73.8671e-825.6111
PZZ GUHHN1.5570e-52.8209e-60.0000e+01.4607e-62.6333e-62.6333e-62.8128e-54.4617e-62.6262e-75.5950e-825.6111
PZZ GUHHE1.3900e-52.0478e-60.0000e+01.2451e-62.1773e-63.0599e-63.3627e-52.5749e-62.1178e-73.5599e-825.6111
RRL GUHHZ1.1418e-61.6564e-70.0000e+01.0497e-72.0775e-72.9785e-73.3785e-62.7690e-76.6205e-87.0616e-937.0357
RRL GUHHN1.5930e-62.8498e-70.0000e+02.0402e-73.5639e-73.5639e-75.2514e-66.4360e-75.7822e-89.2525e-937.0357
RRL GUHHE1.6538e-62.1651e-70.0000e+01.7528e-73.0316e-74.2886e-73.8364e-66.7666e-71.0852e-79.3129e-937.0357
BHB GUHHZ3.3533e-64.4088e-70.0000e+02.1487e-73.9194e-75.5902e-76.4086e-66.8464e-71.4329e-79.2069e-944.852
BHB GUHHN2.0743e-64.3720e-70.0000e+02.0418e-73.4788e-73.4788e-74.0087e-65.3643e-77.1587e-89.0073e-944.852
BHB GUHHE3.4430e-64.4599e-70.0000e+02.3417e-74.3896e-76.4042e-77.1079e-65.8058e-78.9768e-88.7550e-944.852
STV GUHHZ9.4962e-71.8369e-70.0000e+01.3800e-72.3565e-73.4789e-72.8892e-65.1234e-76.6578e-89.6793e-955.7133
STV GUHHN1.1392e-62.0701e-70.0000e+01.0796e-71.9664e-71.9664e-72.7833e-64.4121e-76.2704e-86.6631e-955.7133
STV GUHHE1.0834e-62.2355e-70.0000e+01.2975e-72.2903e-73.4385e-73.4260e-65.1455e-76.6446e-85.9231e-955.7133
ENR GUHHZ2.9114e-63.9593e-70.0000e+02.5956e-74.5988e-76.6131e-71.1949e-54.6677e-71.5920e-71.6318e-862.4130
ENR GUHHN1.5298e-51.4280e-60.0000e+05.1822e-71.0685e-61.0685e-61.3259e-51.0884e-61.4746e-73.1305e-862.4130
ENR GUHHE1.1412e-51.1049e-60.0000e+05.3566e-71.0292e-61.5002e-61.5255e-51.1574e-61.8323e-73.1736e-862.4130
GBOS GUHHZ7.2588e-79.2779e-80.0000e+07.6927e-81.6178e-72.6138e-71.7979e-62.5026e-76.8847e-81.3010e-890.1115
GBOS GUHHN8.1522e-71.6770e-70.0000e+01.0151e-71.7759e-71.7759e-71.4238e-63.4413e-76.4537e-89.7014e-990.1115
GBOS GUHHE7.5802e-71.2780e-70.0000e+01.1287e-71.9340e-72.6461e-72.2140e-66.6047e-71.1049e-77.7535e-990.1115
*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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