AUTOMATIC Location - Area: Mugello , magnitude (ML): 1.5
2024-04-27 00:09:12 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-04-27 00:13:32

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Earthquake info - RsniPicker2 automatic location
Event - ID :240427000854
Magnitude (ML) :1.5 +/- 0.3
Origin Time :2024-04-27 00:09:12.85 (UTC)
Location : Latitude: 44.042 N, Longitude: 11.279 E
Area :Mugello
Depth (km) :16.56
Distances (km) : 5.3 --- Barberino di Mugello (FI)
8.0 --- Scarperia (FI)
9.4 --- San Piero a Sieve (FI)
9.9 --- Vernio (PO)
11.8 --- Firenzuola (FI)
13.2 --- Borgo San Lorenzo (FI)
13.8 --- Cantagallo (PO)
14.6 --- Castiglione dei Pepoli (BO)
14.8 --- Vaiano (PO)
15.0 --- Vaglia (FI)
19.2 --- Vicchio (FI)
19.7 --- San Benedetto Val di Sambro (BO)
20.1 --- Monghidoro (BO)
20.8 --- Camugnano (BO)
22.2 --- Calenzano (FI)
23.0 --- Palazzuolo sul Senio (FI)
23.1 --- Montemurlo (PO)
23.1 --- Prato (PO)
23.4 --- Sambuca Pistoiese (PT)
23.5 --- Castel di Casio (BO)

Quality location estimate:
Erh: 1.6 km, Erz: 2.3 km, Nf: 16, Gap: 137°, Rms: 0.316 s
Stazioni validate: 10


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 00:09:16.5000.01400.011.612024-04-27 00:09:18.4000.0531-0.960.3417.8
LMDIV2024-04-27 00:09:20.7800.0240-0.061.562024-04-27 00:09:26.4050.1192-0.470.9838.2
POPMGU2024-04-27 00:09:20.9800.02800.031.462024-04-27 00:09:26.4500.1352-0.520.9444.9
BDIIV2024-04-27 00:09:23.0800.0290-0.081.462024-04-27 00:09:30.1740.2272-0.620.8757.0
CSNTIV2024-04-27 00:09:24.9200.03300.001.412024-04-27 00:09:33.1100.1962-0.421.0565.4
CARDGU--:---.-----.---.--2024-04-27 00:09:32.6190.2322-0.301.1265.8
MAIMGU--:---.-----.---.--2024-04-27 00:09:32.5290.3082-1.060.4266.7
GSCLGU--:---.-----.---.--2024-04-27 00:09:34.5200.2012-0.630.8667.0
PIIIV2024-04-27 00:09:25.5000.0360-0.430.96--:---.-----.---.-- 72.1
SARMGU--:---.-----.---.--2024-04-27 00:09:35.7590.22120.030.9573.7
PLMAGU2024-04-27 00:09:33.2400.06311.160.00--:---.-----.---.-- 115.1


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.		 Dist. (km) Azimuth Used
SEI IV2.204.85e+017.878SI
POPM GU1.403.03e-144.9271SI
BDI IV1.601.69e-157.0273SI
CARD GU1.507.37e-265.8269SI
MAIM GU1.304.23e-266.7258SI
GSCL GU1.305.35e-267.0302SI
PII IV1.203.21e-272.1240SI
SARM GU1.406.48e-273.7283SI


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 IVHHZ8.9151e-52.4846e-50.0000e+02.0194e-53.2748e-54.5235e-52.8054e-47.9165e-54.5378e-66.6085e-717.878
SEI IVHHN2.0967e-46.2286e-50.0000e+04.1669e-57.4099e-57.4099e-54.9363e-41.2624e-41.3609e-51.7779e-617.878
SEI IVHHE9.9678e-52.5446e-50.0000e+01.9131e-53.4520e-54.8293e-51.9531e-41.1502e-45.4718e-66.3447e-717.878
POPM GUHHZ1.2655e-51.8100e-60.0000e+01.3379e-62.3132e-63.2703e-62.3374e-54.0065e-63.3305e-74.2974e-844.9271
POPM GUHHN1.8759e-54.1115e-60.0000e+03.2582e-65.4991e-65.4991e-65.6647e-51.2826e-55.9260e-71.0150e-744.9271
POPM GUHHE2.0880e-54.1111e-60.0000e+02.6012e-64.8590e-66.9044e-65.2695e-51.0866e-54.2495e-79.6853e-844.9271
BDI IVHHZ3.1899e-66.7718e-70.0000e+06.3238e-71.0529e-61.4090e-68.3097e-64.6447e-62.1186e-72.0062e-857.0273
BDI IVHHN5.5412e-61.0713e-60.0000e+01.0628e-61.8007e-61.8007e-62.0144e-55.8642e-63.1887e-73.2429e-857.0273
BDI IVHHE4.8935e-61.2147e-60.0000e+01.1977e-62.1227e-62.8232e-61.4935e-55.4734e-64.9728e-74.5557e-857.0273
CARD GUHHZ1.7633e-62.6125e-70.0000e+02.3329e-74.4287e-75.8444e-75.0220e-69.1336e-79.3478e-81.1213e-865.8269
CARD GUHHN6.1869e-61.1353e-60.0000e+09.3499e-71.6394e-61.6394e-62.2900e-53.8314e-62.3713e-73.6220e-865.8269
CARD GUHHE4.5732e-67.2551e-70.0000e+05.5728e-79.6512e-71.3022e-61.7356e-52.0434e-61.2926e-71.9164e-865.8269
MAIM GUHHZ6.6541e-72.3648e-70.0000e+01.8118e-73.6345e-74.9149e-71.6161e-61.4425e-67.5874e-89.9183e-966.7258
MAIM GUHHN1.0285e-63.8018e-70.0000e+03.1921e-76.3327e-76.3327e-73.8935e-61.8042e-61.4729e-71.2525e-866.7258
MAIM GUHHE9.3854e-73.5206e-70.0000e+02.4136e-74.5819e-76.8196e-73.3708e-61.3108e-61.3360e-71.3089e-866.7258
GSCL GUHHZ6.7693e-72.0144e-70.0000e+01.6571e-72.9358e-73.9542e-71.0070e-61.2328e-69.0973e-88.3984e-967.0302
GSCL GUHHN1.8859e-65.4128e-70.0000e+04.3605e-77.2018e-77.2018e-72.6395e-63.1348e-61.5232e-71.3576e-867.0302
GSCL GUHHE9.2909e-73.9044e-70.0000e+03.2532e-76.3770e-78.5530e-72.1951e-62.3548e-62.6303e-71.2862e-867.0302
PII IVHHZ1.2530e-63.2460e-70.0000e+02.6883e-74.4058e-75.9395e-73.7112e-61.3891e-65.6027e-88.9783e-972.1240
PII IVHHN7.3170e-72.8893e-70.0000e+02.6466e-75.1356e-75.1356e-72.0124e-62.2726e-61.2822e-78.7391e-972.1240
PII IVHHE7.5679e-71.9337e-70.0000e+02.4139e-74.0856e-75.3332e-71.6677e-61.2392e-61.2497e-77.5198e-972.1240
SARM GUEHZ6.2998e-72.0485e-70.0000e+01.8447e-73.6791e-74.7814e-71.9116e-61.1327e-66.3895e-87.5521e-973.7283
SARM GUEHN1.0746e-64.0030e-70.0000e+03.5902e-78.1671e-78.1671e-72.0241e-61.4889e-62.2742e-71.9291e-873.7283
SARM GUEHE7.5939e-72.5088e-70.0000e+02.3017e-75.2874e-77.1115e-71.6326e-61.6503e-61.7385e-71.2370e-873.7283
PLMA GUHHZ2.4975e-71.2228e-70.0000e+05.8947e-82.1714e-73.6684e-76.6975e-73.3503e-72.1855e-71.1206e-8115.1-1
PLMA GUHHN3.8160e-71.9932e-70.0000e+01.1558e-72.7488e-72.7488e-71.2882e-67.0094e-71.9929e-76.8270e-9115.1-1
PLMA GUHHE3.7927e-71.0890e-70.0000e+08.6555e-82.7140e-73.7163e-76.8284e-73.5949e-71.6846e-71.0329e-8115.1-1
*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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