Area: Lunigiana , magnitude (ML): 1.2
2019-04-23 03:23:02 (UTC)

RSNI - Regional Seismic Network of North-Western Italy (DISTAV, University of Genoa)
Posted at: 2019-04-23 03:27:10



EARTHQUAKE INFO (RSNI-Picker Automatic Location)
Event - ID :190423032237
Magnitude (Ml) :1.2 +/- 0.1
Date and time :2019-04-23 03:23:02.71 (UTC)
Location : Latitude: 44.435 N, Longitude: 9.828 E
Area :Lunigiana
Depth (km) :8.48
Distances (km) : 7.7 --- Pontremoli (MS)
7.7 --- Borgo Val di Taro (PR)
10.1 --- Albareto (PR)
10.4 --- Zeri (MS)
13.9 --- Mulazzo (MS)
14.3 --- Filattiera (MS)
14.9 --- Compiano (PR)
15.5 --- Berceto (PR)
15.7 --- Valmozzola (PR)
16.8 --- Zignago (SP)
17.1 --- Tornolo (PR)
17.6 --- Bedonia (PR)
18.6 --- Villafranca in Lunigiana (MS)
18.7 --- Bagnone (MS)
19.7 --- Varese Ligure (SP)
19.8 --- Sesta Godano (SP)
21.0 --- Rocchetta di Vara (SP)
21.3 --- Calice al Cornoviglio (SP)
21.3 --- Corniglio (PR)
22.2 --- Carro (SP)

LOCATIONC QUALITY SUMMARY:	Erh: 0.8 km,	Erz: 2 km,	Nf: 12,	Gap: 111 deg,	Rms: 0.178 s

RSNI-Picker Automatic LOCATION DATA CHART
Station Net P Arrival Time P pick
err
P pick
wght
P res Nll
wght
S Arrival Time S pick
err
S pick
wght
S res Nll
wght
Dist.
GRAMGU2019-04-23 03:23:06.9800.0140-0.011.682019-04-23 03:23:09.9000.06910.001.4221.7
MSSAGU2019-04-23 03:23:08.3600.02000.031.542019-04-23 03:23:11.9350.6253-0.650.4329.2
EQUIGU2019-04-23 03:23:09.6700.0230-0.470.532019-04-23 03:23:14.6770.3932-0.740.3740.5
PLMAGU2019-04-23 03:23:10.5600.0250-0.011.522019-04-23 03:23:16.0900.1312-0.390.6743.7
GORRGU--:---.-----.---.--2019-04-23 03:23:17.6500.1422-0.380.6947.3
BOBGU2019-04-23 03:23:11.8100.0270-0.021.452019-04-23 03:23:18.7090.1452-0.270.8548.5
SARMGU--:---.-----.---.--2019-04-23 03:23:20.0420.17520.070.8454.1


MAGNITUDE WOOD-ANDERSON SUMMARY CHART
Station Net Mag. Stat. Amp.
Wood-And.
Dist. (km) Azimuth
GRAM GU1.15.88e-121.772
MSSA GU1.32.04e-129.2242
EQUI GU1.24.34e-240.5139
PLMA GU1.16.78e-243.7177
GORR GU1.05.21e-247.3294
BOB GU1.16.33e-248.5321
SARM GU1.15.99e-254.1121


PGA, PGV AND SPECTRAL AMPLITUDE VALUES SUMMARY CHART
Station Net Chan. 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.
GRAM GUHHZ2.5004e-53.0300e-62.6200e-64.5691e-66.1736e-64.6844e-51.0727e-59.2954e-79.8734e-821.772
GRAM GUHHN2.6528e-55.4197e-65.1750e-69.0169e-69.0169e-65.9688e-52.3267e-51.3502e-62.3195e-721.772
GRAM GUHHE2.4299e-56.1642e-65.9459e-69.9968e-61.3043e-56.1886e-53.7945e-51.5047e-61.5760e-721.772
MSSA GUHHZ9.9326e-61.6560e-69.3025e-71.8456e-62.7579e-61.7793e-55.0370e-65.0470e-75.3055e-829.2242
MSSA GUHHN7.9822e-62.4055e-61.7875e-62.9985e-62.9985e-61.7537e-59.6323e-65.1542e-77.3155e-829.2242
MSSA GUHHE8.3567e-61.4276e-61.3452e-62.2329e-62.9796e-62.3304e-58.3755e-63.2268e-74.0250e-829.2242
EQUI GUHHZ1.9104e-63.5488e-72.3908e-74.6005e-76.6361e-74.0555e-69.2694e-71.7561e-71.2763e-840.5139
EQUI GUHHN3.5726e-64.7691e-73.7392e-76.7135e-76.7135e-77.3918e-62.1870e-62.5468e-72.6768e-840.5139
EQUI GUHHE3.7047e-65.0111e-73.4042e-75.9165e-78.4446e-71.2631e-51.2392e-62.4068e-72.5428e-840.5139
PLMA GUHHZ5.0996e-66.5784e-73.4803e-76.7734e-71.0020e-65.4244e-61.1558e-62.6618e-72.8692e-843.7177
PLMA GUHHN8.1520e-61.1837e-67.4054e-71.3704e-61.3704e-62.1291e-51.8987e-63.1990e-74.0849e-843.7177
PLMA GUHHE8.6284e-68.8208e-75.4318e-79.7922e-71.4220e-61.8029e-51.7238e-62.8412e-72.8836e-843.7177
GORR GUHHZ2.4339e-64.2933e-74.0392e-77.6949e-71.0804e-65.4435e-61.8857e-63.7599e-72.0961e-847.3294
GORR GUHHN3.5901e-65.7220e-75.8667e-79.7832e-79.7832e-79.2327e-63.1506e-62.7749e-73.2476e-847.3294
GORR GUHHE3.5343e-65.9496e-75.2441e-78.8137e-71.1926e-68.9708e-62.2969e-61.6078e-72.5523e-847.3294
BOB GUHHZ1.5142e-63.0621e-72.3238e-75.0263e-76.7417e-73.1904e-61.2246e-61.4403e-72.1892e-848.5321
BOB GUHHN3.5768e-64.8664e-72.9961e-76.8352e-76.8352e-76.7536e-61.0470e-62.0051e-72.3633e-848.5321
BOB GUHHE7.2270e-66.8491e-74.6184e-79.6518e-71.3026e-65.6243e-62.0617e-62.6880e-72.4586e-848.5321
SARM GUEHZ1.0657e-63.2500e-72.7146e-74.4295e-75.8178e-73.1973e-61.5358e-68.4066e-81.1569e-854.1121
SARM GUEHN2.0679e-65.5952e-74.9748e-78.3997e-78.3997e-73.1440e-63.2312e-61.3695e-71.8708e-854.1121
SARM GUEHE1.6285e-65.8481e-74.8041e-78.3823e-71.1335e-63.8218e-63.5822e-61.4472e-71.7769e-854.1121
*IH (Housner Intensity) calculated on spectral velocity (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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