AUTOMATIC Location - Area: Alpi Cozie , magnitude (ML): 2.0
2024-12-22 10:11:26 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-12-22 10:16:01

RSNI Logo



Earthquake info - RsniPicker2 automatic location
Event - ID :241222101102
Magnitude (ML) :2.0 +/- 0.3
Origin Time :2024-12-22 10:11:26.959 (UTC)
Location : Latitude: 44.553 N, Longitude: 6.876 E
Area :Alpi Cozie
Depth (km) :9.19
Distances (km) : 11.6 --- Bellino (CN)
12.4 --- Acceglio (CN)
14.4 --- Pontechianale (CN)
16.0 --- Casteldelfino (CN)
16.1 --- Prazzo (CN)
17.0 --- Elva (CN)
18.0 --- Argentera (CN)
19.6 --- Canosio (CN)
20.2 --- Marmora (CN)
20.6 --- Stroppo (CN)
24.7 --- Macra (CN)
25.1 --- Sampeyre (CN)
25.3 --- Celle di Macra (CN)
26.3 --- Pietraporzio (CN)
27.7 --- Crissolo (CN)
28.5 --- Sambuco (CN)
28.6 --- Oncino (CN)
29.4 --- Ostana (CN)
31.0 --- San Damiano Macra (CN)
31.1 --- Castelmagno (CN)

Quality location estimate:
Erh: 0.9 km, Erz: 1.5 km, Nf: 40, Gap: 102°, Rms: 0.209 s
Stazioni validate: 23


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.
SURFFR2024-12-22 10:11:29.9100.0070-0.021.672024-12-22 10:11:31.5100.0400-0.630.3913.2
PZZGU2024-12-22 10:11:31.5300.01100.011.712024-12-22 10:11:34.1810.0871-0.660.3821.7
OGAGFR2024-12-22 10:11:34.3800.01900.131.412024-12-22 10:11:39.4840.13720.041.3638.4
RRLGU2024-12-22 10:11:35.0700.0210-0.081.432024-12-22 10:11:40.9700.14520.011.3242.5
ISOFR2024-12-22 10:11:35.7990.02200.560.252024-12-22 10:11:40.9500.13320.071.3344.2
BHBGU2024-12-22 10:11:35.5090.02300.241.002024-12-22 10:11:40.5160.3022-0.580.5344.8
STVGU2024-12-22 10:11:36.0800.02500.091.542024-12-22 10:11:42.3800.15120.111.2450.3
ENRGU2024-12-22 10:11:37.1300.05210.041.562024-12-22 10:11:44.4000.17120.280.9356.8
RSPGU2024-12-22 10:11:40.3490.04200.121.392024-12-22 10:11:49.2380.5953-0.290.6673.6
OGMOFR2024-12-22 10:11:40.6390.0380-0.011.472024-12-22 10:11:49.9170.5823-0.410.6375.0
TURFFR2024-12-22 10:11:41.2790.03800.380.642024-12-22 10:11:50.5490.2302-0.160.9976.8
MVIFFR--:---.-----.---.--2024-12-22 10:11:50.9080.2992-0.260.8576.8
SAOFFR--:---.-----.---.--2024-12-22 10:11:52.3770.2852-0.040.9783.4
GBOSGU2024-12-22 10:11:41.7790.04200.111.372024-12-22 10:11:51.7000.2542-0.160.9684.5
MGROGU2024-12-22 10:11:43.4590.0470-0.181.092024-12-22 10:11:54.5090.2822-0.870.3093.9
BURYGU2024-12-22 10:11:44.9800.0511-0.181.082024-12-22 10:11:57.4640.4092-0.350.71101.8
LSDGU--:---.-----.---.--2024-12-22 10:11:57.7200.4432-0.110.78103.3
ROROGU2024-12-22 10:11:45.3100.05410.011.342024-12-22 10:11:58.1500.3212-0.060.88107.0
IMIGU2024-12-22 10:11:45.6300.0541-0.051.302024-12-22 10:11:58.6890.3252-0.150.85108.4
EILFFR2024-12-22 10:11:47.5290.05710.840.11--:---.-----.---.-- 113.9
CANOGU2024-12-22 10:11:46.7990.0581-0.121.182024-12-22 10:12:00.5060.6383-0.690.47115.1
CIROGU2024-12-22 10:11:49.5490.15120.310.86--:---.-----.---.-- 129.0
MRGEIV2024-12-22 10:11:50.6600.0681-0.171.06--:---.-----.---.-- 136.4


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth Used
PZZ GU1.903.16e+021.7105SI
RRL GU2.003.80e-142.5351SI
ISO FR1.703.02e-144.2161SI
BHB GU1.501.73e-144.844SI
STV GU2.103.64e-150.3133SI
ENR GU2.401.22e+056.8130SI
RSP GU1.405.65e-273.625SI
SAOF FR2.001.70e-183.4139SI
GBOS GU2.402.03e-184.5114SI
MGRO GU2.001.14e-193.9127SI
BURY GU2.101.17e-1101.8147SI
LSD GU2.101.28e-1103.311SI
RORO GU2.101.07e-1107.0117SI
IMI GU2.402.82e-1108.4131SI
CANO GU2.401.83e-1115.1109SI
CIRO GU2.103.27e-2129.025SI
MRGE IV2.003.50e-2136.46SI


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 GUHHZ4.4744e-46.1552e-50.0000e+02.4036e-54.1811e-55.8539e-58.8146e-45.7822e-54.2992e-68.6783e-721.7105
PZZ GUHHN4.8779e-47.3786e-50.0000e+02.5935e-54.6837e-54.6837e-59.3714e-49.0916e-54.9641e-68.5911e-721.7105
PZZ GUHHE5.0513e-46.3571e-50.0000e+02.7478e-55.2111e-57.3372e-57.3128e-49.6040e-57.8092e-61.1272e-621.7105
RRL GUHHZ3.0370e-55.2647e-60.0000e+02.5742e-65.0086e-67.5122e-65.8109e-59.1370e-68.7880e-71.2425e-742.5351
RRL GUHHN4.9842e-58.1837e-60.0000e+04.3952e-68.2713e-68.2713e-61.2774e-41.0186e-58.3257e-71.6697e-742.5351
RRL GUHHE3.8976e-56.4230e-60.0000e+03.2890e-65.6981e-67.9591e-61.0859e-49.5791e-67.6901e-71.1672e-742.5351
ISO FRHHZ3.4562e-54.3348e-60.0000e+02.2408e-64.0240e-65.7407e-66.2493e-55.1361e-64.6688e-78.7338e-844.2161
ISO FRHHN3.2133e-53.5748e-60.0000e+01.7725e-63.2768e-63.2768e-65.6712e-55.4763e-63.8516e-76.3540e-844.2161
ISO FRHHE4.1997e-54.5375e-60.0000e+02.7178e-64.8747e-66.7632e-65.4690e-57.9910e-65.6456e-78.3596e-844.2161
BHB GUHHZ3.2563e-55.3391e-60.0000e+03.4617e-66.1097e-68.7396e-68.7397e-57.5772e-65.0059e-71.1164e-744.844
BHB GUHHN2.2927e-52.8964e-60.0000e+02.0079e-63.4130e-63.4130e-65.3453e-56.7445e-63.3836e-76.1150e-844.844
BHB GUHHE3.3155e-53.3567e-60.0000e+01.9639e-63.6485e-65.3012e-64.8349e-54.1549e-63.9598e-77.1275e-844.844
STV GUHHZ3.1777e-55.0829e-60.0000e+03.8368e-66.5122e-68.9305e-68.3595e-51.3790e-57.2088e-71.4750e-750.3133
STV GUHHN4.6080e-56.1795e-60.0000e+04.1575e-67.0412e-67.0412e-61.0822e-41.1185e-51.0756e-61.4706e-750.3133
STV GUHHE3.7933e-56.0370e-60.0000e+04.0169e-67.1796e-61.0111e-51.3634e-41.4526e-57.7611e-71.3321e-750.3133
ENR GUHHZ1.1673e-41.0561e-50.0000e+05.7408e-61.0289e-51.4838e-52.5165e-41.3569e-51.0097e-62.2103e-756.8130
ENR GUHHN2.5305e-42.9292e-50.0000e+01.2820e-52.5480e-52.5480e-52.7290e-43.0875e-52.2583e-65.6660e-756.8130
ENR GUHHE3.3542e-43.1904e-50.0000e+01.4480e-52.9241e-54.3630e-53.1814e-43.3123e-52.6664e-66.1512e-756.8130
RSP GUHHZ6.4616e-68.7557e-70.0000e+04.3058e-78.1714e-71.1976e-61.3987e-51.0661e-66.5888e-81.7811e-873.625
RSP GUHHN5.6499e-69.4124e-70.0000e+05.6806e-71.0162e-61.0162e-62.1341e-51.2039e-61.1683e-72.2846e-873.625
RSP GUHHE9.4413e-61.4489e-60.0000e+07.0527e-71.3800e-62.0251e-62.5766e-51.4852e-61.0762e-73.0606e-873.625
SAOF FRHHE9.4413e-61.4489e-60.0000e+07.0527e-71.3800e-62.0251e-62.5766e-51.4852e-61.0762e-73.0606e-883.4139
GBOS GUHHZ1.1292e-53.1000e-60.0000e+02.2868e-63.9619e-65.5149e-63.4797e-59.6607e-64.0738e-77.7450e-884.5114
GBOS GUHHN8.7732e-61.5985e-60.0000e+01.5373e-62.5761e-62.5761e-62.7540e-56.7091e-63.2465e-74.2855e-884.5114
GBOS GUHHE1.0079e-52.3322e-60.0000e+02.0863e-63.3746e-64.5313e-63.5583e-51.1009e-53.7732e-76.3194e-884.5114
MGRO GUHHZ4.2506e-67.5189e-70.0000e+05.9877e-71.2079e-61.7079e-69.0869e-63.0505e-63.4900e-72.6530e-893.9127
MGRO GUHHN4.8322e-61.0267e-60.0000e+08.6212e-71.5032e-61.5032e-61.3344e-53.8723e-63.8786e-73.2505e-893.9127
MGRO GUHHE5.2213e-61.2079e-60.0000e+08.6971e-71.5028e-62.1039e-61.7516e-54.6166e-62.5608e-74.3595e-893.9127
BURY GUHHZ2.1943e-51.9367e-60.0000e+01.1394e-62.1190e-63.0421e-62.8921e-52.5965e-63.8498e-75.0590e-8101.8147
BURY GUHHN3.1266e-52.9220e-60.0000e+01.5375e-62.7884e-62.7884e-62.9857e-54.0205e-63.2232e-75.3057e-8101.8147
BURY GUHHE3.7679e-52.9015e-60.0000e+01.4292e-62.6300e-63.7558e-63.5059e-54.2916e-62.8257e-75.0602e-8101.8147
LSD GUHHZ6.0493e-69.0322e-70.0000e+07.7125e-71.3371e-61.7863e-61.1867e-53.6704e-62.1791e-72.3182e-8103.311
LSD GUHHN7.4041e-69.8320e-70.0000e+08.6909e-71.3935e-61.3935e-61.6312e-54.8524e-61.6040e-72.8078e-8103.311
LSD GUHHE9.8854e-61.8188e-60.0000e+01.3904e-62.2989e-63.1946e-62.1801e-57.3674e-63.1721e-74.8305e-8103.311
RORO GUHHZ6.9376e-61.0815e-60.0000e+01.0313e-61.6530e-62.1889e-62.5052e-54.6022e-63.3918e-72.6235e-8107.0117
RORO GUHHN5.9813e-61.3431e-60.0000e+01.2829e-62.0493e-62.0493e-61.8013e-54.4090e-62.8314e-73.1504e-8107.0117
RORO GUHHE7.2202e-61.3606e-60.0000e+01.1146e-61.8752e-62.5238e-62.0906e-54.4436e-62.4668e-72.9141e-8107.0117
IMI GUHHZ5.4374e-61.0197e-60.0000e+01.0002e-61.7056e-62.2676e-61.5709e-53.4390e-63.0674e-73.8781e-8108.4131
IMI GUHHN1.1749e-52.3522e-60.0000e+02.1112e-64.1842e-64.1842e-63.4896e-58.0104e-68.1241e-76.4059e-8108.4131
IMI GUHHE1.0492e-52.1102e-60.0000e+01.9388e-63.1760e-64.1853e-62.6359e-59.0113e-65.2870e-76.5362e-8108.4131
CANO GUHHZ5.5150e-61.0548e-60.0000e+07.9438e-71.4012e-62.2750e-61.5695e-52.7541e-65.4939e-75.1910e-8115.1109
CANO GUHHN7.5971e-61.3842e-60.0000e+01.5713e-62.4889e-62.4889e-61.6034e-59.8898e-64.1177e-75.5827e-8115.1109
CANO GUHHE8.7484e-61.9930e-60.0000e+01.6736e-62.7378e-64.1612e-62.6499e-57.3460e-67.1925e-78.0202e-8115.1109
CIRO GUHHZ1.7566e-63.1697e-70.0000e+02.5432e-74.2812e-75.9403e-74.8811e-61.0845e-65.4203e-88.3615e-9129.025
CIRO GUHHN2.3756e-63.1961e-70.0000e+02.5267e-74.3719e-74.3719e-75.2647e-61.0259e-69.4916e-88.7862e-9129.025
CIRO GUHHE2.8434e-65.8656e-70.0000e+03.7983e-76.9128e-79.9055e-76.2680e-61.1219e-66.1935e-81.3709e-8129.025
MRGE IVHHZ1.7489e-62.0302e-70.0000e+01.1161e-72.0805e-72.8681e-71.6130e-64.9311e-77.0245e-88.3150e-9136.46
MRGE IVHHN2.0531e-62.8950e-70.0000e+01.6800e-73.7098e-73.7098e-73.5938e-65.2533e-71.0904e-71.1444e-8136.46
MRGE IVHHE1.5524e-61.9290e-70.0000e+01.2890e-72.9389e-74.1299e-71.6743e-64.9863e-71.1944e-77.5422e-9136.46
*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)

rsni