AUTOMATIC Location - Area: Mugello , magnitude (ML): 1.3
2024-04-26 23:33:43 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-04-26 23:37:19

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Earthquake info - RsniPicker2 automatic location
Event - ID :240426233230
Magnitude (ML) :1.3 +/- 0.2
Origin Time :2024-04-26 23:33:43.08 (UTC)
Location : Latitude: 44.049 N, Longitude: 11.282 E
Area :Mugello
Depth (km) :16.77
Distances (km) : 6.1 --- Barberino di Mugello (FI)
8.3 --- Scarperia (FI)
10.0 --- San Piero a Sieve (FI)
10.1 --- Vernio (PO)
11.2 --- Firenzuola (FI)
13.6 --- Borgo San Lorenzo (FI)
14.1 --- Cantagallo (PO)
14.2 --- Castiglione dei Pepoli (BO)
15.4 --- Vaiano (PO)
15.7 --- Vaglia (FI)
19.1 --- San Benedetto Val di Sambro (BO)
19.4 --- Monghidoro (BO)
19.5 --- Vicchio (FI)
20.5 --- Camugnano (BO)
22.6 --- Palazzuolo sul Senio (FI)
22.9 --- Calenzano (FI)
23.3 --- Castel di Casio (BO)
23.4 --- Sambuca Pistoiese (PT)
23.7 --- Montemurlo (PO)
23.8 --- Prato (PO)

Quality location estimate:
Erh: 1 km, Erz: 1.8 km, Nf: 19, Gap: 121°, Rms: 0.217 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.
SEIIV2024-04-26 23:33:46.7200.00900.011.682024-04-26 23:33:48.5490.0541-1.020.1217.9
RUFIIV2024-04-26 23:33:49.7790.10420.121.282024-04-26 23:33:54.3100.1022-0.271.2134.1
LMDIV2024-04-26 23:33:50.9590.0240-0.071.702024-04-26 23:33:56.6690.1142-0.370.9938.1
ZCCAIV2024-04-26 23:33:53.4390.02201.080.01--:---.-----.---.-- 44.7
POPMGU2024-04-26 23:33:51.4390.02300.220.672024-04-26 23:33:56.8690.1362-0.410.9245.2
BDIIV2024-04-26 23:33:53.4500.02900.031.612024-04-26 23:34:00.8200.1722-0.251.2257.2
CSNTIV--:---.-----.---.--2024-04-26 23:34:03.7910.2852-0.181.1366.2
GSCLGU--:---.-----.---.--2024-04-26 23:34:04.9800.2012-0.381.0066.8
MAIMGU2024-04-26 23:33:55.0700.0340-0.121.572024-04-26 23:34:02.8900.4902-1.040.3567.1
PIIIV2024-04-26 23:33:56.2090.0370-0.041.63--:---.-----.---.-- 72.7
SARMGU--:---.-----.---.--2024-04-26 23:34:06.0540.32920.060.9973.8
PLMAGU2024-04-26 23:34:04.0900.06311.780.002024-04-26 23:34:15.8600.3502-0.280.92115.3


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth Used
SEI IV1.802.23e+017.984SI
POPM GU1.101.59e-145.2270SI
BDI IV1.207.15e-257.2272SI
GSCL GU1.406.22e-266.8301SI
MAIM GU1.103.00e-267.1257SI
PII IV1.002.28e-272.7239SI
SARM GU1.304.43e-273.8282SI
PLMA GU1.501.95e-2115.3271SI


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 IVHHZ9.5619e-51.3191e-50.0000e+09.5059e-61.5104e-52.0412e-51.9585e-45.0749e-51.9912e-62.4687e-717.984
SEI IVHHN1.2579e-42.3444e-50.0000e+01.9035e-53.2579e-53.2579e-52.1568e-47.4849e-55.4582e-67.0701e-717.984
SEI IVHHE9.0027e-51.5689e-50.0000e+08.0608e-61.4428e-51.9782e-51.5208e-44.8249e-52.2073e-62.9327e-717.984
ZCCA IVHHZ4.6635e-71.0529e-70.0000e+01.1669e-72.2923e-73.1872e-79.4544e-79.4363e-71.1675e-77.6257e-944.7-1
ZCCA IVHHN3.8180e-71.5423e-70.0000e+01.8525e-73.6574e-73.6574e-71.1264e-61.3706e-61.0287e-78.7108e-944.7-1
ZCCA IVHHE4.5679e-72.3474e-70.0000e+02.0098e-73.7117e-74.9630e-76.1321e-71.2469e-66.9361e-87.7398e-944.7-1
POPM GUHHZ8.1055e-61.1141e-60.0000e+07.8265e-71.3195e-61.8066e-61.2847e-53.7353e-61.7538e-72.3608e-845.2270
POPM GUHHN1.3706e-52.1695e-60.0000e+01.7349e-62.9072e-62.9072e-63.6685e-51.1060e-53.9705e-75.9614e-845.2270
POPM GUHHE1.0665e-51.8205e-60.0000e+01.3888e-62.4526e-63.4038e-62.9741e-56.3403e-62.5486e-74.2005e-845.2270
BDI IVHHZ2.1689e-64.6618e-70.0000e+03.9353e-76.5634e-78.7972e-73.6358e-62.0618e-61.4340e-71.3507e-857.2272
BDI IVHHN3.6922e-67.0984e-70.0000e+06.3076e-71.0102e-61.0102e-61.2232e-52.7547e-61.6955e-71.8564e-857.2272
BDI IVHHE3.3012e-65.3892e-70.0000e+06.4873e-71.1762e-61.4964e-61.0670e-53.2837e-62.0254e-72.4255e-857.2272
GSCL GUHHZ2.6709e-62.8422e-70.0000e+01.7873e-73.5251e-74.8882e-73.4127e-61.1069e-61.0690e-77.1046e-966.8301
GSCL GUHHN4.2814e-66.5019e-70.0000e+04.2284e-77.6581e-77.6581e-75.6570e-62.1411e-62.0526e-71.8193e-866.8301
GSCL GUHHE3.0479e-65.2543e-70.0000e+03.6989e-76.6522e-78.6440e-74.1393e-61.9390e-61.4181e-71.4582e-866.8301
MAIM GUHHZ5.6240e-71.6012e-70.0000e+01.3391e-72.7108e-73.6158e-71.5967e-67.4781e-76.5979e-84.9892e-967.1257
MAIM GUHHN9.2517e-73.0975e-70.0000e+01.9633e-74.0314e-74.0314e-73.2136e-61.2478e-69.6162e-89.5464e-967.1257
MAIM GUHHE8.7656e-71.8282e-70.0000e+01.6323e-72.9778e-74.0071e-72.5328e-67.3727e-79.2278e-86.3020e-967.1257
PII IVHHZ2.4302e-65.0765e-70.0000e+03.6439e-76.1438e-78.5822e-78.5316e-61.4323e-67.7716e-81.3384e-872.7239
PII IVHHN9.8477e-72.2893e-70.0000e+02.2361e-73.8403e-73.8403e-71.8272e-61.4986e-69.3985e-86.0052e-972.7239
PII IVHHE7.9619e-72.5987e-70.0000e+02.3674e-73.7191e-75.1373e-72.2356e-61.1969e-68.2728e-87.4900e-972.7239
SARM GUEHZ4.8352e-71.8936e-70.0000e+01.5116e-73.0328e-73.9157e-79.7030e-71.2780e-66.0596e-86.3643e-973.8282
SARM GUEHN7.3761e-72.6318e-70.0000e+02.2844e-74.9085e-74.9085e-71.6827e-69.4498e-71.4360e-71.2998e-873.8282
SARM GUEHE6.2482e-72.9207e-70.0000e+02.3100e-75.2158e-77.0647e-71.2205e-61.6123e-61.4703e-71.2179e-873.8282
PLMA GUHHZ2.1813e-78.1776e-80.0000e+04.7334e-81.3864e-72.4608e-76.0699e-72.2070e-71.1644e-76.9014e-9115.3271
PLMA GUHHN2.8742e-79.5834e-80.0000e+08.5057e-82.0042e-72.0042e-79.2529e-73.9326e-71.2145e-77.5653e-9115.3271
PLMA GUHHE2.5628e-79.4891e-80.0000e+06.4226e-82.1818e-73.2047e-76.6289e-74.7104e-71.1449e-77.6393e-9115.3271
*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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