AUTOMATIC Location - Area: Alpi Cozie , magnitude (ML): 1.4
2024-09-19 12:39:11 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-09-19 12:42:33

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Earthquake info - RsniPicker2 automatic location
Event - ID :240919123741
Magnitude (ML) :1.4 +/- 0.3
Origin Time :2024-09-19 12:39:11.92 (UTC)
Location : Latitude: 44.512 N, Longitude: 6.898 E
Area :Alpi Cozie
Depth (km) :2.69
Distances (km) : 8.4 --- Acceglio (CN)
12.3 --- Bellino (CN)
12.9 --- Prazzo (CN)
13.1 --- Argentera (CN)
15.6 --- Elva (CN)
15.9 --- Canosio (CN)
16.1 --- Pontechianale (CN)
16.3 --- Casteldelfino (CN)
16.7 --- Marmora (CN)
18.2 --- Stroppo (CN)
21.5 --- Pietraporzio (CN)
22.4 --- Macra (CN)
22.7 --- Celle di Macra (CN)
23.8 --- Sambuco (CN)
24.4 --- Sampeyre (CN)
27.5 --- Castelmagno (CN)
28.6 --- San Damiano Macra (CN)
29.4 --- Crissolo (CN)
29.7 --- Oncino (CN)
30.7 --- Frassino (CN)

Quality location estimate:
Erh: 1.5 km, Erz: 1.4 km, Nf: 24, Gap: 107°, Rms: 0.269 s
Stazioni validate: 13


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.
SURFFR2024-09-19 12:39:13.9800.0060-0.011.652024-09-19 12:39:14.6800.1962-0.870.168.0
PZZGU2024-09-19 12:39:16.1900.00700.331.072024-09-19 12:39:18.7400.05710.001.5817.5
ISOFR2024-09-19 12:39:20.0400.01900.590.552024-09-19 12:39:24.4590.1932-0.190.9738.5
STVGU2024-09-19 12:39:20.4590.02100.011.592024-09-19 12:39:25.2710.6863-1.120.2645.2
BHBGU2024-09-19 12:39:21.2000.02200.401.022024-09-19 12:39:26.8200.1392-0.190.9646.2
RRLGU2024-09-19 12:39:21.0490.02400.011.572024-09-19 12:39:27.4200.13920.031.3346.4
ENRGU2024-09-19 12:39:21.8400.02500.231.192024-09-19 12:39:28.3600.1562-0.021.2552.0
TURFFR2024-09-19 12:39:25.8700.03500.550.732024-09-19 12:39:34.2400.2192-0.570.4371.6
GBOSGU2024-09-19 12:39:26.6100.03900.211.312024-09-19 12:39:36.6690.24220.231.1180.7
ESCAFR2024-09-19 12:39:28.0400.04200.381.08--:---.-----.---.-- 84.8
ROROGU2024-09-19 12:39:30.1290.05000.001.342024-09-19 12:39:43.0400.30920.220.99103.1
CANOGU2024-09-19 12:39:31.6700.0541-0.250.832024-09-19 12:39:45.0200.6023-0.990.32111.8
PCPGU2024-09-19 12:39:34.7700.06310.570.71--:---.-----.---.-- 130.7


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth Used
PZZ GU1.301.11e+017.592SI
ISO FR0.906.47e-238.5162SI
STV GU1.003.95e-245.2131SI
BHB GU1.106.54e-246.239SI
RRL GU1.205.89e-246.4349SI
ENR GU1.209.72e-252.0127SI
GBOS GU1.804.76e-280.7112SI
ESCA FR1.504.85e-284.8153SI
RORO GU1.603.73e-2103.1115SI
CANO GU2.007.47e-2111.8107SI
PCP GU1.602.35e-2130.788SI


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 GUHHZ4.1897e-51.1367e-50.0000e+07.1407e-61.3620e-51.9596e-51.3166e-43.3341e-51.8553e-62.7428e-717.592
PZZ GUHHN4.4829e-59.1486e-60.0000e+07.4039e-61.3055e-51.3055e-59.9923e-53.1979e-52.4321e-63.1156e-717.592
PZZ GUHHE5.5856e-51.1366e-50.0000e+08.4409e-61.4303e-51.8959e-51.6246e-43.3928e-52.4589e-63.1820e-717.592
ISO FRHHZ3.1138e-65.5591e-70.0000e+03.4723e-76.0823e-78.6103e-78.8064e-61.0930e-61.9490e-71.6990e-838.5162
ISO FRHHN3.5650e-65.5681e-70.0000e+03.4367e-76.0983e-76.0983e-79.9754e-61.2421e-62.0249e-71.3531e-838.5162
ISO FRHHE3.2732e-67.8044e-70.0000e+04.2610e-77.4005e-79.8206e-78.9222e-62.4839e-62.2089e-71.6314e-838.5162
STV GUHHZ2.1242e-63.3407e-70.0000e+03.4469e-77.1143e-79.3203e-75.2622e-61.3148e-61.6918e-71.7027e-845.2131
STV GUHHN1.7388e-63.2819e-70.0000e+03.0053e-75.9112e-75.9112e-75.2411e-61.3160e-61.2749e-71.0940e-845.2131
STV GUHHE2.2430e-65.2525e-70.0000e+03.6016e-76.7941e-79.5450e-75.5325e-61.0127e-61.1597e-71.2774e-845.2131
BHB GUHHZ4.6504e-67.7172e-70.0000e+06.6785e-71.1582e-61.6143e-61.5401e-52.2206e-62.2815e-71.8630e-846.239
BHB GUHHN3.6045e-67.9134e-70.0000e+07.4889e-71.2352e-61.2352e-61.3238e-53.2838e-61.8615e-71.8997e-846.239
BHB GUHHE3.7318e-67.1791e-70.0000e+06.1965e-79.9942e-71.3410e-61.1778e-52.1578e-62.7604e-72.5085e-846.239
RRL GUHHZ1.7720e-62.9448e-70.0000e+03.0649e-76.2993e-78.0816e-75.1930e-61.7840e-61.9699e-71.1178e-846.4349
RRL GUHHN2.2075e-65.2893e-70.0000e+05.2638e-79.1484e-79.1484e-77.8571e-62.4639e-62.3805e-71.6534e-846.4349
RRL GUHHE2.0791e-64.8835e-70.0000e+04.8579e-78.7669e-71.1547e-66.8140e-62.2275e-61.9907e-71.8421e-846.4349
ENR GUHHZ5.5967e-68.7390e-70.0000e+05.4815e-71.1308e-61.6155e-61.3229e-51.9414e-62.5273e-72.4149e-852.0127
ENR GUHHN1.1830e-51.3433e-60.0000e+09.0090e-71.7361e-61.7361e-61.8951e-54.4448e-62.9774e-73.1451e-852.0127
ENR GUHHE1.1151e-51.3329e-60.0000e+08.6872e-71.5543e-62.1474e-61.9578e-53.9895e-62.2542e-73.1103e-852.0127
GBOS GUHHZ1.4957e-64.0592e-70.0000e+02.8785e-74.8577e-76.9187e-74.8053e-61.5704e-68.4719e-81.1137e-880.7112
GBOS GUHHN1.6839e-64.4795e-70.0000e+03.8082e-76.2324e-76.2324e-74.3642e-62.4708e-61.3807e-71.4028e-880.7112
GBOS GUHHE1.6320e-63.8376e-70.0000e+02.8642e-74.8497e-76.7412e-74.7507e-62.2129e-66.4237e-81.1576e-880.7112
RORO GUHHZ9.8082e-73.2274e-70.0000e+02.5828e-74.9142e-76.4814e-72.5075e-61.7457e-61.3489e-71.2478e-8103.1115
RORO GUHHN7.6898e-73.0281e-70.0000e+03.3207e-75.4783e-75.4783e-72.3325e-62.3092e-61.1098e-71.4518e-8103.1115
RORO GUHHE9.7798e-72.5696e-70.0000e+02.0455e-73.5942e-74.8924e-73.0262e-69.1014e-77.6738e-81.0814e-8103.1115
CANO GUHHZ1.6761e-63.9578e-70.0000e+02.4308e-75.6666e-71.1566e-62.4560e-69.9026e-74.8329e-74.3306e-8111.8107
CANO GUHHN1.8717e-64.0672e-70.0000e+03.9429e-77.7420e-77.7420e-72.8740e-63.0243e-62.0669e-71.6271e-8111.8107
CANO GUHHE1.7147e-65.5389e-70.0000e+04.3363e-78.9795e-71.6733e-65.3787e-61.9891e-66.2588e-76.4054e-8111.8107
PCP GUHHZ4.4333e-71.9678e-70.0000e+01.3743e-73.2519e-74.5421e-79.7259e-71.2035e-61.2199e-76.3917e-9130.788
PCP GUHHN4.9900e-71.4204e-70.0000e+01.5144e-72.7773e-72.7773e-71.2922e-68.2250e-77.9700e-86.9563e-9130.788
PCP GUHHE6.8401e-71.9206e-70.0000e+01.3776e-72.6772e-74.0368e-71.6611e-65.9358e-79.0084e-89.4543e-9130.788
*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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