AUTOMATIC Location - Area: Mugello , magnitude (ML): 1.3
2024-04-27 00:10:22 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-04-27 00:14:18

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Earthquake info - RsniPicker2 automatic location
Event - ID :240427000855
Magnitude (ML) :1.3 +/- 0.3
Origin Time :2024-04-27 00:10:22.389 (UTC)
Location : Latitude: 44.038 N, Longitude: 11.279 E
Area :Mugello
Depth (km) :17.44
Distances (km) : 5.0 --- Barberino di Mugello (FI)
7.7 --- Scarperia (FI)
8.9 --- San Piero a Sieve (FI)
10.0 --- Vernio (PO)
12.2 --- Firenzuola (FI)
12.8 --- Borgo San Lorenzo (FI)
13.7 --- Cantagallo (PO)
14.5 --- Vaiano (PO)
14.5 --- Vaglia (FI)
15.0 --- Castiglione dei Pepoli (BO)
18.9 --- Vicchio (FI)
20.2 --- San Benedetto Val di Sambro (BO)
20.6 --- Monghidoro (BO)
21.1 --- Camugnano (BO)
21.7 --- Calenzano (FI)
22.8 --- Prato (PO)
22.9 --- Montemurlo (PO)
23.2 --- Palazzuolo sul Senio (FI)
23.4 --- Sesto Fiorentino (FI)
23.6 --- Sambuca Pistoiese (PT)

Quality location estimate:
Erh: 0.9 km, Erz: 1.3 km, Nf: 19, Gap: 132°, Rms: 0.184 s
Stazioni validate: 11


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.
SEIIV2024-04-27 00:10:26.1900.01000.001.632024-04-27 00:10:28.0140.0601-1.170.1018.6
RUFIIV--:---.-----.---.--2024-04-27 00:10:33.7070.2822-0.051.0833.8
LMDIV2024-04-27 00:10:30.4920.02000.041.552024-04-27 00:10:36.3720.1162-0.181.2038.7
POPMGU2024-04-27 00:10:30.7150.02300.170.932024-04-27 00:10:36.4070.1922-0.201.1045.2
BDIIV2024-04-27 00:10:32.7370.0771-0.011.522024-04-27 00:10:40.5070.23220.111.0057.3
CSNTIV2024-04-27 00:10:34.3840.16720.001.302024-04-27 00:10:42.8840.4332-0.090.8165.2
CARDGU--:---.-----.---.--2024-04-27 00:10:42.7260.20320.250.7966.0
MAIMGU2024-04-27 00:10:34.3940.0330-0.051.522024-04-27 00:10:42.4030.2522-0.720.3566.8
GSCLGU2024-04-27 00:10:35.1180.0340-0.161.292024-04-27 00:10:44.3190.2022-0.460.6467.4
PIIIV2024-04-27 00:10:35.2400.0410-0.221.132024-04-27 00:10:43.3800.2552-1.490.0872.0
SARMGU--:---.-----.---.--2024-04-27 00:10:45.2970.2612-0.010.9974.0


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth Used
SEI IV2.002.93e+018.674SI
POPM GU1.101.47e-145.2271SI
BDI IV1.207.62e-257.3273SI
CARD GU1.304.88e-266.0269SI
MAIM GU1.002.22e-266.8258SI
GSCL GU1.405.49e-267.4302SI
PII IV1.002.37e-272.0240SI
SARM GU1.304.84e-274.0283SI


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.
(°)
SEI IVHHZ5.9068e-51.0102e-50.0000e+01.0353e-51.5703e-52.0527e-51.1564e-45.2690e-52.0048e-62.7112e-718.674
SEI IVHHN1.2902e-42.7947e-50.0000e+02.6296e-54.7598e-54.7598e-53.2865e-41.2753e-46.6027e-68.0899e-718.674
SEI IVHHE7.9853e-51.5437e-50.0000e+01.3364e-52.3174e-53.0654e-51.4837e-41.0127e-43.4324e-64.3815e-718.674
POPM GUHHZ1.3458e-51.7672e-60.0000e+09.0308e-71.7172e-62.5592e-63.9937e-52.1452e-61.9491e-73.9534e-845.2271
POPM GUHHN1.9176e-53.0780e-60.0000e+01.8983e-63.2634e-63.2634e-63.8887e-55.4826e-62.5254e-76.5059e-845.2271
POPM GUHHE1.2906e-52.0421e-60.0000e+01.2172e-62.2008e-63.1500e-62.3383e-55.2593e-62.0559e-74.0764e-845.2271
BDI IVHHZ2.6233e-64.2633e-70.0000e+03.8497e-76.3479e-78.5311e-75.4860e-62.4668e-61.7489e-71.3642e-857.3273
BDI IVHHN3.2325e-68.6502e-70.0000e+05.7995e-71.0152e-61.0152e-69.0897e-63.7431e-62.0849e-72.0804e-857.3273
BDI IVHHE3.5346e-67.8935e-70.0000e+06.3890e-71.1973e-61.6611e-61.0107e-53.0551e-63.1373e-72.7440e-857.3273
CARD GUHHZ1.7536e-62.2873e-70.0000e+01.8342e-73.4604e-74.6547e-72.9801e-67.2976e-77.6399e-89.7299e-966.0269
CARD GUHHN5.3697e-68.4844e-70.0000e+05.7770e-71.0254e-61.0254e-61.5191e-51.5797e-61.0272e-72.0945e-866.0269
CARD GUHHE2.9857e-64.9118e-70.0000e+03.9514e-76.5786e-78.8689e-71.0469e-51.1124e-68.8025e-81.1852e-866.0269
MAIM GUHHZ5.4693e-71.0625e-70.0000e+01.0595e-72.0734e-72.7603e-71.4008e-66.0969e-76.2978e-86.4015e-966.8258
MAIM GUHHN7.2630e-71.7980e-70.0000e+01.6424e-73.3500e-73.3500e-72.6478e-69.0597e-78.8836e-86.7444e-966.8258
MAIM GUHHE8.5724e-71.4488e-70.0000e+01.2973e-72.2670e-73.1685e-71.7194e-65.8961e-77.2160e-85.0917e-966.8258
GSCL GUHHZ5.9123e-71.6670e-70.0000e+01.2981e-72.4268e-73.2960e-71.0478e-61.2519e-61.0100e-76.1157e-967.4302
GSCL GUHHN1.6601e-65.9596e-70.0000e+03.8129e-76.3745e-76.3745e-72.0796e-63.6374e-61.3087e-71.3788e-867.4302
GSCL GUHHE1.3529e-64.9888e-70.0000e+03.2469e-75.9911e-78.3871e-72.4062e-62.7054e-62.6475e-71.5784e-867.4302
PII IVHHZ5.2471e-71.8270e-70.0000e+01.4981e-72.6157e-73.6261e-79.0705e-71.1401e-64.0932e-86.3878e-972.0240
PII IVHHN5.8572e-71.9146e-70.0000e+02.2390e-74.0497e-74.0497e-72.1116e-61.5292e-69.1463e-87.9932e-972.0240
PII IVHHE6.1087e-71.9621e-70.0000e+02.2054e-73.5517e-74.6800e-71.9550e-61.4409e-67.3521e-86.9036e-972.0240
SARM GUEHZ5.0781e-71.6619e-70.0000e+01.5209e-72.9598e-74.1180e-71.5945e-69.8428e-78.4842e-88.6387e-974.0283
SARM GUEHN9.4032e-73.1223e-70.0000e+02.8795e-76.4635e-76.4635e-71.8938e-61.4721e-61.5765e-71.3380e-874.0283
SARM GUEHE7.9726e-72.0449e-70.0000e+01.8738e-73.6624e-74.8490e-71.4918e-61.2544e-61.3359e-79.3855e-974.0283
*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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