MANUAL Location - Area: Lunigiana , magnitude (ML): 0.9
2024-09-13 03:09:05 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-09-13 07:52:05

RSNI Logo

Earthquake info - Manual location
Event - ID :240913030843
Magnitude (ML) :0.9 +/- 0.2
Origin Time :2024-09-13 03:09:05.597 (UTC)
Location : Latitude: 44.298 N, Longitude: 10.094 E
Area :Lunigiana
Depth (km) :13.70
Distances (km) : 2.8 --- Comano
5.5 --- Licciana Nardi
6.9 --- Fivizzano
8.2 --- Bagnone
11.3 --- Villafranca in Lunigiana
12.4 --- Casola in Lunigiana
13.1 --- Monchio delle Corti
13.1 --- Filattiera
13.2 --- Tresana
13.6 --- Aulla
15.5 --- Giuncugnano
15.6 --- Podenzana
15.6 --- Collagna
16.4 --- Mulazzo
16.7 --- Minucciano
17.4 --- Palanzano
18.5 --- Sillano
18.8 --- Fosdinovo
19.0 --- Pontremoli
19.6 --- Ramiseto

Quality location estimate: Erh: 1.1 km, Erz: 1.5 km, Nf: 32, Gap: 124 °, Rms: 0.24


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.
FIVIGU2024-09-13 03:09:08.3200.0200-0.210.932024-09-13 03:09:10.0320.0400-0.580.5815.7
AULIT2024-09-13 03:09:09.2520.02000.011.832024-09-13 03:09:11.8230.0400-0.021.7719.4
EQUIGU2024-09-13 03:09:09.5100.00900.011.842024-09-13 03:09:12.3200.06410.031.6120.8
SARMGU2024-09-13 03:09:11.4600.0180-0.081.572024-09-13 03:09:15.6180.0942-0.271.0031.2
ERBMIV2024-09-13 03:09:12.0300.0150-0.011.812024-09-13 03:09:17.0400.09720.071.3432.3
PLMAIV2024-09-13 03:09:11.6290.1004-0.590.582024-09-13 03:09:16.4100.1103-0.640.5436.2
CARIT2024-09-13 03:09:12.9620.02000.111.242024-09-13 03:09:17.6650.0400-0.510.6340.7
GSCLGU2024-09-13 03:09:13.6540.0200-0.310.752024-09-13 03:09:19.3750.3087-0.710.5142.3
CMEIT2024-09-13 03:09:13.7800.02000.210.672024-09-13 03:09:19.1080.0400-0.211.1543.9
CARDGU2024-09-13 03:09:14.1680.02000.610.362024-09-13 03:09:19.6400.13740.360.6945.5
MSSAIV2024-09-13 03:09:14.1860.0200-0.081.582024-09-13 03:09:19.9300.0400-0.820.3148.2
BDIIV2024-09-13 03:09:14.5720.02000.031.632024-09-13 03:09:21.0900.15040.121.1450.0
MAIMGU2024-09-13 03:09:15.7200.02000.430.522024-09-13 03:09:22.1910.1002-0.111.3155.0
POPMGU2024-09-13 03:09:16.9930.02000.480.522024-09-13 03:09:24.9940.04000.620.3861.5
GORRGU2024-09-13 03:09:19.0560.02000.480.522024-09-13 03:09:27.6650.0400-0.780.4073.7
PIIIV2024-09-13 03:09:18.5630.0200-0.151.312024-09-13 03:09:27.9330.0400-0.310.9974.0


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
FIVI GUHN1.044.49e-115.7157
EQUI GUHH0.528.20e-220.8162
SARM GUEH1.121.81e-131.2117
ERBM IVEH0.991.06e-132.362
CAR ITHN0.976.52e-240.7262
GSCL GUHH0.965.79e-242.381
CARD GUHH1.005.57e-245.5134
MSSA IVHH0.541.70e-248.2273
BDI IVHH0.622.40e-250.0123
MAIM GUHH0.932.82e-255.0143
POPM GUHH0.773.59e-261.5118
GORR GUHH1.042.23e-273.7299
PII IVHH0.761.14e-274.0152


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.
(°)
FIVI GUHNZ4.8371e-54.6167e-62.2189e-69.5498e-74.2591e-78.0987e-55.9945e-66.6468e-71.0999e-715.7157
FIVI GUHNN3.4426e-55.1104e-63.4299e-61.6054e-66.3959e-76.5169e-51.5101e-58.5376e-71.3428e-715.7157
FIVI GUHNE3.0618e-55.4393e-63.6123e-61.6919e-66.0351e-71.3057e-41.6619e-58.2808e-71.1928e-715.7157
EQUI GUHHZ8.2858e-61.1015e-67.3186e-73.0487e-71.3781e-71.4254e-55.1534e-62.1873e-72.8010e-820.8162
EQUI GUHHN1.3540e-51.5388e-67.0250e-73.7617e-72.6940e-71.8048e-53.6729e-64.3588e-73.1830e-820.8162
EQUI GUHHE1.0040e-51.0617e-63.1830e-71.8279e-79.4997e-89.7173e-61.9200e-61.0693e-71.6938e-820.8162
SARM GUEHZ2.4815e-66.6636e-74.7231e-72.1835e-79.1497e-85.3496e-64.0011e-61.1942e-71.9103e-831.2117
SARM GUEHN7.0332e-61.7804e-61.4334e-67.2024e-73.0360e-72.5942e-58.2732e-64.0686e-75.2307e-831.2117
SARM GUEHE4.6954e-68.9924e-76.8985e-72.0219e-79.7790e-81.7913e-54.2807e-61.6900e-72.2203e-831.2117
ERBM IVEHZ6.1284e-67.3986e-75.4213e-72.6689e-79.4207e-81.6288e-52.6382e-61.1821e-71.7254e-832.362
ERBM IVEHN5.8542e-61.4583e-69.2390e-73.1669e-71.5594e-72.2200e-54.8023e-62.3029e-73.7732e-832.362
ERBM IVEHE8.1528e-61.3782e-66.2645e-72.3168e-71.0084e-72.0969e-53.2542e-61.4980e-73.2417e-832.362
PLMA IVHHZ7.3192e-69.9655e-76.6758e-73.3778e-71.4876e-71.4589e-52.9101e-62.1465e-72.9391e-836.2215
PLMA IVHHN1.4008e-53.4529e-61.7014e-64.7526e-72.5919e-75.9263e-55.2362e-64.2205e-77.2532e-836.2215
PLMA IVHHE1.1225e-51.4845e-68.6937e-74.1159e-72.1552e-73.3719e-54.3307e-63.6653e-73.9977e-836.2215
CAR ITHNZ3.2966e-65.2768e-74.0579e-72.7903e-71.3814e-78.2761e-62.0072e-61.4696e-71.3477e-840.7262
CAR ITHNN5.3015e-69.7039e-76.6718e-73.5063e-71.6034e-71.9099e-52.4317e-62.0980e-72.3728e-840.7262
CAR ITHNE4.5282e-66.8193e-75.0252e-73.1203e-71.7611e-71.2185e-52.9089e-62.1795e-71.9849e-840.7262
GSCL GUHHZ1.0895e-62.0999e-72.2161e-71.2077e-74.2035e-84.1625e-61.3765e-65.8790e-87.7619e-942.381
GSCL GUHHN2.3225e-65.9857e-75.8286e-71.8127e-78.5345e-85.2337e-62.7840e-61.4451e-71.7109e-842.381
GSCL GUHHE1.7820e-64.5396e-74.7494e-72.1656e-77.7417e-85.1224e-62.9334e-69.8030e-81.2563e-842.381
CME ITHNZ7.3539e-61.2500e-68.5522e-73.1137e-71.7789e-72.5400e-54.8979e-63.0220e-73.4159e-843.9156
CME ITHNN1.1717e-52.2129e-61.7203e-66.2708e-73.7145e-72.4507e-51.0347e-54.6649e-76.3212e-843.9156
CME ITHNE1.1050e-51.9501e-61.3126e-64.9017e-73.1051e-73.2488e-59.5600e-64.2713e-74.4757e-843.9156
CARD GUHHZ4.4649e-64.3660e-71.7514e-75.3289e-83.0716e-88.1697e-67.7648e-74.6029e-89.5393e-945.5134
CARD GUHHN9.7295e-69.0419e-74.5456e-71.1191e-76.3418e-81.9368e-51.6045e-61.0800e-72.1461e-845.5134
CARD GUHHE9.5559e-61.0756e-64.7163e-71.1077e-76.6819e-81.8913e-51.3924e-61.1659e-72.5536e-845.5134
MSSA IVHHZ1.2740e-61.9450e-71.2681e-74.0365e-82.8326e-83.6319e-66.7196e-74.8551e-85.3681e-948.2273
MSSA IVHHN1.3417e-62.7574e-71.7513e-76.4246e-83.0855e-85.4030e-68.3323e-74.7452e-87.5587e-948.2273
MSSA IVHHE1.1074e-62.0332e-71.7206e-76.2851e-84.2045e-83.3395e-69.3565e-75.6545e-87.0744e-948.2273
BDI IVHHZ1.6249e-62.1032e-71.2391e-74.2977e-82.1721e-83.2069e-68.4226e-73.2140e-86.1780e-950.0123
BDI IVHHN2.1810e-63.6420e-72.1398e-71.0397e-74.7287e-84.6110e-68.5376e-77.0175e-88.9519e-950.0123
BDI IVHHE2.4649e-63.1087e-71.9278e-77.5378e-83.8943e-85.4586e-67.8168e-76.7882e-87.4090e-950.0123
MAIM GUHHZ1.0643e-61.4437e-78.7029e-84.4285e-82.3672e-82.6257e-64.5249e-73.2926e-84.8393e-955.0143
MAIM GUHHN1.9025e-62.7304e-71.6043e-76.1724e-83.8255e-85.9354e-68.2368e-75.6306e-87.0922e-955.0143
MAIM GUHHE1.6145e-62.4112e-71.7984e-71.0446e-71.0663e-74.6241e-61.0131e-61.6817e-72.6963e-855.0143
POPM GUHHZ1.4628e-62.4313e-71.5728e-75.1922e-82.6648e-84.9523e-68.0067e-74.2554e-85.5377e-961.5118
POPM GUHHN3.5664e-65.5536e-73.5239e-79.2194e-84.2037e-88.0393e-61.2461e-66.1669e-81.4524e-861.5118
POPM GUHHE1.8761e-63.7446e-72.7416e-77.4302e-83.8553e-85.4291e-61.4602e-65.4059e-89.1952e-961.5118
GORR GUHHZ1.0003e-61.5563e-71.1827e-74.1414e-82.9647e-82.8768e-65.3494e-74.7360e-84.3536e-973.7299
GORR GUHHN1.1584e-62.7289e-71.8696e-76.3144e-84.2171e-83.3232e-69.0005e-75.2063e-86.9236e-973.7299
GORR GUHHE9.1383e-72.1006e-71.4234e-79.0800e-89.8934e-83.4145e-66.8817e-71.5183e-71.9537e-873.7299
PII IVHHZ9.1512e-71.2931e-78.8825e-83.0196e-81.7259e-82.7080e-64.6685e-72.1690e-83.1647e-974.0152
PII IVHHN9.9044e-71.5652e-71.0368e-72.9892e-81.7436e-82.9856e-66.0335e-72.2750e-83.9249e-974.0152
PII IVHHE8.1844e-71.4670e-71.0262e-73.0680e-81.8027e-83.0309e-66.3098e-72.8859e-83.7407e-974.0152
*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