AUTOMATIC Location - Area: Frignano , magnitude (ML): 1.3
2024-04-20 02:19:28 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-04-20 02:24:06

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Earthquake info - RsniPicker2 automatic location
Event - ID :240420021908
Magnitude (ML) :1.3 +/- 0.2
Origin Time :2024-04-20 02:19:28.51 (UTC)
Location : Latitude: 44.478 N, Longitude: 10.095 E
Area :Frignano
Depth (km) :22.23
Distances (km) : 0.6 --- Corniglio (PR)
7.5 --- Monchio delle Corti (PR)
8.9 --- Palanzano (PR)
9.2 --- Berceto (PR)
9.6 --- Tizzano Val Parma (PR)
14.0 --- Calestano (PR)
14.9 --- Terenzo (PR)
16.3 --- Ramiseto (RE)
17.8 --- Solignano (PR)
19.4 --- Vetto (RE)
19.6 --- Bagnone (MS)
19.8 --- Valmozzola (PR)
20.2 --- Pontremoli (MS)
20.3 --- Collagna (RE)
20.5 --- Filattiera (MS)
20.6 --- Langhirano (PR)
20.8 --- Comano (MS)
21.2 --- Neviano Degli Arduini (PR)
21.8 --- Busana (RE)
23.5 --- Villafranca in Lunigiana (MS)

Quality location estimate:
Erh: 1.8 km, Erz: 2.4 km, Nf: 16, Gap: 167°, Rms: 0.183 s
Stazioni validate: 10


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.
GRAMGU2024-04-20 02:19:32.5800.0130-0.031.482024-04-20 02:19:35.7900.06810.141.4422.4
EQUIGU--:---.-----.---.--2024-04-20 02:19:41.0200.2462-0.230.8741.5
SARMGU2024-04-20 02:19:36.8800.02500.021.632024-04-20 02:19:42.8420.1532-0.220.8546.4
GSCLGU2024-04-20 02:19:37.1100.0280-0.610.342024-04-20 02:19:44.0400.1682-0.570.4347.2
MSSAIV--:---.-----.---.--2024-04-20 02:19:45.6190.16420.091.1754.1
CARDGU2024-04-20 02:19:39.6600.07210.221.09--:---.-----.---.-- 63.0
BDIIV2024-04-20 02:19:40.0600.03400.091.53--:---.-----.---.-- 65.0
GORRGU2024-04-20 02:19:40.8690.03600.041.522024-04-20 02:19:49.5290.2072-0.680.3668.9
POPMGU2024-04-20 02:19:41.9000.03800.191.22--:---.-----.---.-- 74.7
PIIIV2024-04-20 02:19:44.8490.04900.011.362024-04-20 02:19:56.7990.45420.180.6993.4
PCPGU2024-04-20 02:19:50.1300.07011.380.01--:---.-----.---.-- 125.1


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.		 Dist. (km) Azimuth Used
GRAM GU1.601.46e+022.4303SI
EQUI GU0.804.44e-241.5172SI
SARM GU1.209.77e-246.4143SI
GSCL GU1.208.73e-247.2110SI
MSSA IV1.701.45e-154.1249SI
CARD GU1.305.67e-263.0148SI
BDI IV1.003.70e-265.0139SI
GORR GU1.506.63e-268.9283SI
POPM GU1.206.57e-274.7132SI
PII IV1.503.41e-293.4158SI


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.
(°)
GRAM GUHHZ6.9896e-51.1770e-50.0000e+04.4896e-68.6420e-61.2605e-51.0085e-41.1825e-57.5242e-71.6176e-722.4303
GRAM GUHHN9.1160e-51.5709e-50.0000e+06.3102e-61.0409e-51.0409e-51.6514e-43.3903e-51.6211e-61.7101e-722.4303
GRAM GUHHE5.2513e-51.1184e-50.0000e+08.6687e-61.4588e-52.0172e-51.4983e-43.8209e-51.6632e-62.8296e-722.4303
EQUI GUHHZ1.8780e-64.2712e-70.0000e+02.4561e-74.9927e-77.3864e-74.4556e-61.2374e-62.0750e-72.1768e-841.5172
EQUI GUHHN2.5299e-64.6080e-70.0000e+03.4225e-76.5912e-76.5912e-74.3252e-62.3558e-63.3149e-72.7526e-841.5172
EQUI GUHHE2.6366e-64.9326e-70.0000e+03.4155e-76.3038e-78.9015e-74.5420e-62.0034e-62.5385e-72.1017e-841.5172
SARM GUEHZ1.4957e-64.9150e-70.0000e+04.7525e-77.7532e-71.0103e-63.4454e-62.5568e-61.0109e-72.8630e-846.4143
SARM GUEHN2.2797e-67.6699e-70.0000e+07.3764e-71.4676e-61.4676e-67.7008e-63.4148e-63.5443e-72.8805e-846.4143
SARM GUEHE2.9287e-67.0801e-70.0000e+06.9317e-71.1756e-61.5712e-67.1581e-63.3660e-62.7750e-72.6460e-846.4143
GSCL GUHHZ1.2987e-63.6917e-70.0000e+03.5863e-76.4030e-78.9604e-72.2866e-61.9473e-61.8076e-72.1168e-847.2110
GSCL GUHHN2.6820e-68.5272e-70.0000e+06.4757e-71.1317e-61.1317e-65.3936e-63.9294e-62.4600e-72.7273e-847.2110
GSCL GUHHE2.4341e-69.4757e-70.0000e+06.1686e-71.0701e-61.3951e-64.4105e-63.8501e-64.8800e-72.7014e-847.2110
MSSA IVHHZ2.4087e-73.2899e-80.0000e+02.4957e-85.1368e-87.3098e-88.5621e-71.0294e-72.5794e-81.4946e-954.1249
MSSA IVHHN1.6881e-52.8412e-60.0000e+01.7827e-63.2115e-63.2115e-61.2096e-42.5652e-63.1644e-79.4937e-854.1249
MSSA IVHHE9.7249e-61.6372e-60.0000e+01.0271e-61.8502e-62.6734e-66.9692e-51.4778e-61.8261e-75.4696e-854.1249
CARD GUHHZ1.8594e-62.9180e-70.0000e+02.6339e-74.4720e-76.2593e-75.8483e-69.4414e-71.3172e-71.3908e-863.0148
CARD GUHHN3.3409e-66.2795e-70.0000e+05.4528e-79.8297e-79.8297e-71.3344e-51.7276e-62.4914e-72.2662e-863.0148
CARD GUHHE3.4807e-67.0923e-70.0000e+05.7454e-71.0018e-61.4041e-68.4798e-62.1983e-62.3972e-72.2412e-863.0148
BDI IVHHZ1.5578e-63.5228e-70.0000e+02.7302e-74.5068e-75.9182e-72.9816e-61.5311e-68.9201e-82.0347e-865.0139
BDI IVHHN1.8719e-64.6995e-70.0000e+04.0956e-76.9797e-76.9797e-75.1530e-61.8108e-61.8723e-72.2034e-865.0139
BDI IVHHE1.6050e-63.3866e-70.0000e+03.4225e-76.3867e-78.5901e-75.0668e-61.8463e-61.9527e-72.0634e-865.0139
GORR GUHHZ1.6083e-63.3991e-70.0000e+03.2433e-75.4464e-77.6166e-73.9807e-61.5135e-62.0065e-74.3696e-868.9283
GORR GUHHN2.4243e-67.8041e-70.0000e+07.2807e-71.1720e-61.1720e-66.4823e-64.6801e-61.7713e-73.7948e-868.9283
GORR GUHHE2.4969e-65.6187e-70.0000e+04.7996e-78.3112e-71.1262e-66.8756e-61.8007e-61.4616e-74.2120e-868.9283
POPM GUHHZ6.0751e-61.0167e-60.0000e+05.7652e-79.7934e-71.3610e-61.0845e-51.5059e-61.3805e-71.8684e-874.7132
POPM GUHHN3.4406e-66.7666e-70.0000e+05.6666e-79.2532e-79.2532e-71.0989e-51.9491e-61.6333e-72.2698e-874.7132
POPM GUHHE2.4527e-66.3228e-70.0000e+06.0612e-79.8456e-71.3452e-65.7881e-63.4354e-62.0230e-72.6259e-874.7132
PII IVHHZ6.9364e-71.9522e-70.0000e+01.8691e-73.1853e-74.4939e-71.3397e-67.6231e-71.1517e-79.6473e-993.4158
PII IVHHN9.3607e-72.9571e-70.0000e+02.2199e-73.9857e-73.9857e-72.2438e-61.0144e-67.2219e-81.2803e-893.4158
PII IVHHE5.2173e-72.6863e-70.0000e+01.9021e-73.8176e-75.3622e-72.1056e-61.2574e-61.1930e-71.1685e-893.4158
PCP GUHHZ3.0364e-78.5513e-80.0000e+05.2181e-81.2375e-72.2073e-78.2758e-72.9204e-71.0002e-71.8897e-8125.1-1
PCP GUHHN3.5175e-71.2362e-70.0000e+09.3645e-82.0379e-72.0379e-78.8693e-73.7875e-71.2028e-71.7057e-8125.1-1
PCP GUHHE3.1885e-78.8094e-80.0000e+06.4196e-81.4145e-72.3019e-71.0269e-64.3545e-71.0778e-71.4405e-8125.1-1
*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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