MANUAL Location - Area: Zona Genova , magnitude (ML): 0.4
2022-10-11 10:16:10 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2022-10-12 07:29:04

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Earthquake info - Manual location
Event - ID :221011101544
Magnitude (ML) :0.4 +/- 0.2
Origin Time :2022-10-11 10:16:10.588 (UTC)
Location : Latitude: 44.461 N, Longitude: 9.088 E
Area :Zona Genova
Depth (km) :3.85
Distances (km) : 0.9 --- Davagna
1.3 --- Bargagli
4.3 --- Lumarzo
7.2 --- Montoggio
8.1 --- Uscio
8.2 --- Neirone
8.8 --- Torriglia
9.0 --- Bogliasco
9.3 --- Pieve Ligure
9.7 --- Sori
9.7 --- Tribogna
9.9 --- Sant Olcese
10.6 --- Avegno
10.6 --- Moconesi
10.9 --- Valbrevenna
11.1 --- Casella
11.4 --- Recco
13.0 --- Cicagna
13.2 --- Camogli
13.2 --- Serra Ricco

Quality location estimate: Erh: 0.3 km, Erz: 0.2 km, Nf: 24, Gap: 50 °, Rms: 0.07


Manual location results
Station Net P arrival time P pick
err
P pick
weight
P res Nll
weight
S arrival time S pick
err
S pick
weight
S res Nll
weight
Dist.
LSG07LK2022-10-11 10:16:11.8890.0200-0.110.802022-10-11 10:16:12.9860.0400-0.011.334.4
ARV12LK2022-10-11 10:16:11.9980.0200-0.011.382022-10-11 10:16:13.0020.0400-0.011.324.4
LSG06LK2022-10-11 10:16:12.1360.0200-0.031.322022-10-11 10:16:13.3130.04000.031.285.0
ARV10LK2022-10-11 10:16:12.1410.02000.061.162022-10-11 10:16:13.2270.04000.090.965.9
TBG02GU2022-10-11 10:16:12.3280.02000.061.202022-10-11 10:16:13.3880.0400-0.061.116.7
TBG01GU2022-10-11 10:16:12.4900.0200-0.011.382022-10-11 10:16:13.7940.0400-0.051.207.5
TGLIT2022-10-11 10:16:13.4480.02000.091.002022-10-11 10:16:15.3460.04000.031.2911.3
RNCAGU2022-10-11 10:16:13.0700.04220.001.332022-10-11 10:16:14.7620.0400-0.051.2111.6
GNVIT2022-10-11 10:16:13.7300.06020.260.232022-10-11 10:16:15.2670.0400-0.230.2013.5
RNSIT2022-10-11 10:16:15.0680.08030.170.592022-10-11 10:16:17.7490.0400-0.200.3919.7
GORRGU2022-10-11 10:16:15.7830.02000.300.132022-10-11 10:16:19.0250.1002-0.000.9923.4
MSSAIV2022-10-11 10:16:17.9420.02000.011.262022-10-11 10:16:23.2370.0400-0.050.9438.0


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
LSG07LKEH0.358.55e-14.4351
ARV12LKEH0.236.47e-14.4182
LSG06LKEH0.366.89e-15.065
ARV10LKEH0.375.39e-15.9209
TBG02GUEH0.162.67e-16.7124
TBG01GUEH0.555.28e-17.5153
RNCA GUHH0.421.82e-111.6276
GNV ITHG0.521.79e-113.5255
RNS ITHN0.264.97e-219.7321
MSSA IVHH0.935.29e-238.0115


Results of PGA, PGV, IH, spectral amplitudes (SA) values calculation
Station Net Channel PGA
(g)
PGV
(m/s)
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.
(°)
LSG07LKEHZ7.6567e-51.3871e-55.5941e-61.2872e-67.8281e-72.7281e-41.7474e-51.2978e-63.0737e-74.4351
LSG07LKEHN1.3902e-41.8902e-57.8378e-61.8306e-61.4658e-63.7065e-42.9559e-52.6052e-63.9736e-74.4351
LSG07LKEHE7.7553e-51.2285e-56.3410e-61.6376e-61.1525e-61.7074e-42.4510e-52.1306e-63.0353e-74.4351
ARV12LKEHZ4.9132e-55.0801e-61.5752e-64.3277e-72.7211e-74.4135e-54.5274e-65.2059e-71.1517e-74.4182
ARV12LKEHN4.5963e-59.5425e-64.6295e-61.2568e-66.5407e-77.1999e-52.0569e-51.1005e-62.3294e-74.4182
ARV12LKEHE7.3575e-51.1384e-55.3060e-61.4464e-68.4846e-71.1594e-42.0649e-51.3578e-62.4533e-74.4182
LSG06LKEHZ4.4113e-57.0095e-62.3021e-65.8693e-76.0380e-71.2888e-49.4332e-61.3146e-61.4657e-75.065
LSG06LKEHN5.1663e-57.1099e-63.6440e-68.7239e-76.7709e-71.3378e-41.8118e-51.2128e-61.4540e-75.065
LSG06LKEHE6.5253e-59.0911e-65.3743e-61.9527e-62.1624e-61.4700e-42.1488e-55.3928e-64.2324e-75.065
ARV10LKEHZ3.1362e-54.1168e-61.4136e-63.8980e-73.5598e-74.1114e-54.3718e-68.8970e-78.1380e-85.9209
ARV10LKEHN6.6078e-56.5847e-62.3386e-65.8326e-74.5929e-79.8229e-57.1317e-61.0497e-61.4973e-75.9209
ARV10LKEHE8.5256e-58.7388e-64.2488e-61.4022e-61.7419e-69.5992e-53.4436e-54.7914e-62.9547e-75.9209
TBG02GUEHZ6.0089e-55.0493e-61.5011e-64.4234e-72.1168e-76.3295e-53.4969e-63.7901e-78.8093e-86.7124
TBG02GUEHN2.9420e-54.9073e-62.0677e-66.4301e-73.5538e-71.0799e-46.2291e-65.5673e-71.1631e-76.7124
TBG02GUEHE3.9575e-56.0117e-62.0797e-65.9024e-72.9436e-77.5758e-58.3526e-65.4149e-71.2442e-76.7124
TBG01GUEHZ3.4997e-54.8311e-61.7840e-65.2725e-73.0143e-77.9977e-56.6436e-64.4039e-77.9446e-87.5153
TBG01GUEHN3.0697e-57.2321e-64.3652e-61.9187e-69.1902e-77.5265e-52.0044e-51.3956e-62.0620e-77.5153
TBG01GUEHE6.3265e-57.8473e-64.3589e-61.3925e-66.4500e-71.2455e-42.6120e-59.8338e-71.7610e-77.5153
TGL ITHNZ4.7546e-66.5539e-74.7139e-74.8638e-75.2700e-77.0074e-62.9095e-69.9756e-74.2992e-811.337
TGL ITHNN6.8857e-67.7221e-75.6417e-73.6212e-71.7842e-78.0443e-63.2075e-62.3817e-72.3921e-811.337
TGL ITHNE7.1111e-61.0467e-65.8800e-73.0719e-71.5399e-71.3318e-52.9463e-62.2301e-72.2339e-811.337
RNCA GUHHZ1.6252e-52.7508e-61.0953e-62.4663e-71.7332e-75.7486e-53.7755e-63.1817e-76.4027e-811.6276
RNCA GUHHN2.1159e-53.1264e-61.6452e-64.4662e-72.1170e-74.2314e-56.2433e-63.5652e-77.2613e-811.6276
RNCA GUHHE2.1125e-53.4300e-61.3036e-63.2906e-71.7822e-79.8274e-53.9604e-63.1970e-77.3271e-811.6276
GNV ITHGZ5.2610e-68.5258e-74.9220e-73.4892e-71.6664e-71.1948e-52.2384e-62.3277e-72.5033e-813.5255
GNV ITHGN8.7734e-61.1121e-66.2806e-73.2479e-71.8204e-72.3850e-52.5144e-63.0616e-72.8627e-813.5255
GNV ITHGE1.5656e-52.4261e-61.5562e-66.0937e-72.6484e-73.7285e-58.8628e-63.1469e-75.9618e-813.5255
RNS ITHNZ2.7499e-66.1985e-74.3260e-74.5927e-74.2446e-75.4206e-62.2619e-67.8111e-73.0773e-819.7321
RNS ITHNN3.4828e-65.6559e-74.3419e-73.2487e-71.6325e-77.8558e-61.7373e-61.9603e-71.4879e-819.7321
RNS ITHNE2.6010e-66.1972e-75.3622e-72.9631e-71.9286e-76.3734e-63.7717e-62.5009e-71.4425e-819.7321
GORR GUHHZ1.1507e-61.3976e-71.1014e-75.4555e-82.4408e-82.5985e-66.6534e-73.1433e-83.8791e-923.445
GORR GUHHN1.3531e-63.0094e-71.5181e-78.8189e-82.9894e-83.8050e-67.5167e-73.9511e-86.5808e-923.445
GORR GUHHE1.1092e-61.8813e-71.5290e-76.9154e-82.5220e-82.9686e-69.1895e-73.2193e-85.4622e-923.445
MSSA IVHHZ3.1311e-63.0977e-75.9035e-82.2479e-81.4364e-83.9921e-62.0840e-72.2287e-86.1932e-938.0115
MSSA IVHHN5.4947e-68.6639e-72.3553e-75.6285e-83.4531e-82.2805e-56.2410e-76.4877e-81.8408e-838.0115
MSSA IVHHE8.9317e-61.3094e-64.0516e-78.6342e-85.4044e-83.5060e-59.8777e-71.1092e-72.8496e-838.0115
*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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