AUTOMATIC Location - Area: Alpi Cozie , magnitude (ML): 0.9
2024-12-21 07:12:49 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-12-21 07:17:10

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Earthquake info - RsniPicker2 automatic location
Event - ID :241221071214
Magnitude (ML) :0.9 +/- 0.2
Origin Time :2024-12-21 07:12:49.299 (UTC)
Location : Latitude: 44.515 N, Longitude: 6.878 E
Area :Alpi Cozie
Depth (km) :6.75
Distances (km) : 9.9 --- Acceglio (CN)
13.3 --- Bellino (CN)
13.9 --- Argentera (CN)
14.5 --- Prazzo (CN)
16.9 --- Pontechianale (CN)
17.1 --- Elva (CN)
17.4 --- Casteldelfino (CN)
17.5 --- Canosio (CN)
18.3 --- Marmora (CN)
19.8 --- Stroppo (CN)
22.6 --- Pietraporzio (CN)
24.0 --- Macra (CN)
24.2 --- Celle di Macra (CN)
25.1 --- Sambuco (CN)
25.8 --- Sampeyre (CN)
29.0 --- Castelmagno (CN)
30.1 --- San Damiano Macra (CN)
30.3 --- Crissolo (CN)
30.7 --- Oncino (CN)
31.7 --- Ostana (CN)

Quality location estimate:
Erh: 1.9 km, Erz: 2.7 km, Nf: 10, Gap: 118°, Rms: 0.095 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.
SURFFR2024-12-21 07:12:50.4800.0030-1.110.00--:---.-----.---.-- 9.3
PZZGU2024-12-21 07:12:53.6100.01200.001.582024-12-21 07:12:56.7200.0631-0.021.4720.1
RRLGU--:---.-----.---.--2024-12-21 07:13:04.1900.1402-0.200.9246.2
BHBGU2024-12-21 07:12:58.0800.02600.031.422024-12-21 07:13:04.0100.1562-0.180.9547.3
TURFFR--:---.-----.---.--2024-12-21 07:13:12.0000.2232-0.030.8673.0
RSPGU2024-12-21 07:13:03.2000.04000.051.212024-12-21 07:13:12.9500.30920.030.7377.0
MGROGU2024-12-21 07:13:05.4000.0701-0.230.86--:---.-----.---.-- 91.1


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.		 Dist. (km) Azimuth Used
PZZ GU0.802.97e-120.193SI
RRL GU1.003.64e-246.2351SI
BHB GU0.903.73e-247.341SI
RSP GU0.608.34e-377.023SI
MGRO GU1.201.93e-291.1125SI


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 GUHHZ2.5582e-54.4916e-60.0000e+03.2157e-65.3876e-67.6205e-66.0333e-59.3550e-66.1817e-71.0514e-720.193
PZZ GUHHN2.8485e-54.9830e-60.0000e+02.7236e-64.8898e-64.8898e-67.0939e-51.0909e-54.9314e-79.7896e-820.193
PZZ GUHHE2.6515e-54.3287e-60.0000e+02.9808e-65.3309e-67.3911e-63.3543e-51.1896e-56.4018e-79.8673e-820.193
RRL GUHHZ1.2659e-62.4132e-70.0000e+01.8575e-73.4861e-74.6884e-72.9866e-67.7328e-79.9848e-89.0347e-946.2351
RRL GUHHN1.8070e-63.7435e-70.0000e+03.0208e-75.0895e-75.0895e-78.0205e-61.2831e-68.5468e-81.3530e-846.2351
RRL GUHHE1.5535e-62.7064e-70.0000e+02.3786e-74.1991e-75.6906e-74.4795e-61.2175e-69.5579e-81.3561e-846.2351
BHB GUHHZ3.0228e-65.4249e-70.0000e+03.8894e-76.5142e-79.1939e-71.1850e-51.5365e-67.4489e-81.3981e-847.341
BHB GUHHN2.5103e-63.8811e-70.0000e+03.8156e-75.8764e-75.8764e-77.2099e-61.2614e-67.5148e-81.1889e-847.341
BHB GUHHE3.1133e-64.0097e-70.0000e+02.8885e-75.0028e-76.9529e-77.1662e-61.0272e-67.1759e-81.1815e-847.341
RSP GUHHZ4.5507e-76.5673e-80.0000e+05.0436e-89.0050e-81.2451e-79.5289e-71.8008e-71.5732e-82.0977e-977.023
RSP GUHHN6.1619e-71.2111e-70.0000e+09.7087e-81.6056e-71.6056e-72.1243e-62.8297e-72.9033e-83.9326e-977.023
RSP GUHHE6.9990e-71.0940e-70.0000e+09.0936e-81.4798e-72.0935e-71.7743e-62.8155e-74.5232e-83.9661e-977.023
MGRO GUHHZ2.0263e-77.3857e-80.0000e+03.7427e-88.9552e-81.7913e-75.8993e-71.2561e-78.7295e-81.4752e-891.1125
MGRO GUHHN3.0902e-77.1373e-80.0000e+04.6707e-81.1806e-71.1806e-79.3274e-71.8763e-71.4614e-71.8058e-891.1125
MGRO GUHHE2.7706e-71.0961e-70.0000e+05.0287e-81.0863e-71.9238e-77.2704e-71.9085e-76.9055e-81.3238e-891.1125
*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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