AUTOMATIC Location - Area: Mugello , magnitude (ML): 1.6
2024-04-27 00:20:34 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-04-27 00:25:08

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Earthquake info - RsniPicker2 automatic location
Event - ID :240427002014
Magnitude (ML) :1.6 +/- 0.3
Origin Time :2024-04-27 00:20:34.88 (UTC)
Location : Latitude: 44.027 N, Longitude: 11.279 E
Area :Mugello
Depth (km) :17.15
Distances (km) : 4.1 --- Barberino di Mugello (FI)
7.1 --- Scarperia (FI)
7.9 --- San Piero a Sieve (FI)
10.3 --- Vernio (PO)
12.0 --- Borgo San Lorenzo (FI)
13.1 --- Firenzuola (FI)
13.4 --- Vaglia (FI)
13.7 --- Cantagallo (PO)
13.9 --- Vaiano (PO)
15.9 --- Castiglione dei Pepoli (BO)
18.2 --- Vicchio (FI)
20.7 --- Calenzano (FI)
21.4 --- San Benedetto Val di Sambro (BO)
21.8 --- Monghidoro (BO)
21.9 --- Prato (PO)
21.9 --- Camugnano (BO)
22.2 --- Sesto Fiorentino (FI)
22.2 --- Montemurlo (PO)
23.1 --- Montale (PT)
23.7 --- Palazzuolo sul Senio (FI)

Quality location estimate:
Erh: 1.1 km, Erz: 1.4 km, Nf: 21, Gap: 99°, Rms: 0.245 s
Stazioni validate: 13


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 00:20:38.6800.01400.001.802024-04-27 00:20:40.5290.0561-1.140.1018.5
RUFIIV2024-04-27 00:20:41.9800.01700.780.26--:---.-----.---.-- 32.8
LMDIV2024-04-27 00:20:43.0200.03900.071.572024-04-27 00:20:48.6890.1162-0.360.7038.7
POPMGU2024-04-27 00:20:42.9590.1572-0.051.462024-04-27 00:20:49.0600.13520.001.4145.1
ZCCAIV2024-04-27 00:20:45.3600.02300.880.23--:---.-----.---.-- 46.6
BDIIV2024-04-27 00:20:45.2500.02800.011.692024-04-27 00:20:53.0600.17220.161.1157.2
CSNTIV2024-04-27 00:20:46.5900.0320-0.081.572024-04-27 00:20:55.4040.19620.300.8664.0
CARDGU--:---.-----.---.--2024-04-27 00:20:54.9190.19820.011.1965.9
MAIMGU--:---.-----.---.--2024-04-27 00:20:55.1100.2002-0.410.7066.5
GSCLGU2024-04-27 00:20:47.6800.0340-0.161.302024-04-27 00:20:56.9100.2042-0.480.6068.0
PIIIV2024-04-27 00:20:47.7590.0400-0.081.542024-04-27 00:20:56.1100.2142-1.060.1671.4
SARMGU2024-04-27 00:20:48.5290.03700.310.662024-04-27 00:20:58.2290.22320.400.7374.2
GRAMGU2024-04-27 00:20:54.4900.0741-0.011.37--:---.-----.---.-- 110.8


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.		 Dist. (km) Azimuth Used
SEI IV2.205.37e+018.565SI
POPM GU1.604.69e-145.1273SI
ZCCA IV1.005.80e-246.6326SI
BDI IV1.601.89e-157.2274SI
CARD GU1.601.05e-165.9270SI
MAIM GU1.405.05e-266.5259SI
GSCL GU1.801.47e-168.0303SI
PII IV1.405.05e-271.4241SI
SARM GU1.608.59e-274.2284SI
GRAM GU1.707.78e-2110.8298SI


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 IVHHZ1.0237e-42.1665e-50.0000e+02.0910e-53.2434e-54.3533e-53.2234e-41.1685e-43.8086e-65.3213e-718.565
SEI IVHHN2.7181e-46.2800e-50.0000e+05.0628e-58.9421e-58.9421e-58.6923e-42.1852e-41.0882e-51.5802e-618.565
SEI IVHHE1.2562e-42.8185e-50.0000e+02.8270e-54.7246e-56.1942e-54.5349e-41.9274e-47.8392e-69.7030e-718.565
POPM GUHHZ2.9026e-54.2182e-60.0000e+02.4798e-64.4593e-66.4270e-61.0317e-46.1694e-64.4320e-71.0582e-745.1273
POPM GUHHN3.7964e-55.9710e-60.0000e+04.7910e-67.6563e-67.6563e-61.6481e-42.5702e-58.7200e-71.5558e-745.1273
POPM GUHHE3.9396e-56.0429e-60.0000e+04.8393e-67.8674e-61.0937e-51.0706e-42.6760e-59.5331e-71.4358e-745.1273
ZCCA IVHHZ8.3431e-72.8979e-70.0000e+03.4958e-77.1086e-79.4172e-71.9596e-62.8611e-63.4477e-71.6682e-846.6326
ZCCA IVHHN1.0120e-64.1038e-70.0000e+04.5535e-78.6319e-78.6319e-72.1309e-63.4121e-62.1558e-71.4759e-846.6326
ZCCA IVHHE1.3326e-65.3431e-70.0000e+05.7575e-79.9469e-71.2854e-61.9418e-63.3207e-62.1202e-71.7163e-846.6326
BDI IVHHZ6.2367e-61.4527e-60.0000e+01.1189e-61.8868e-62.6214e-61.9638e-57.4016e-62.6578e-73.5397e-857.2274
BDI IVHHN8.9825e-61.8934e-60.0000e+01.7700e-62.8827e-62.8827e-62.8272e-59.2453e-65.7656e-75.5523e-857.2274
BDI IVHHE9.0601e-61.5977e-60.0000e+01.8129e-63.0306e-63.9322e-63.0974e-57.7441e-65.0598e-77.1861e-857.2274
CARD GUHHZ3.5786e-65.6013e-70.0000e+04.7996e-78.6258e-71.1297e-61.0902e-51.9991e-61.3432e-71.5046e-865.9270
CARD GUHHN1.0098e-51.5561e-60.0000e+01.2653e-62.1051e-62.1051e-63.1534e-55.3415e-63.0752e-74.1852e-865.9270
CARD GUHHE8.0604e-61.3393e-60.0000e+01.1695e-61.9024e-62.5760e-62.8389e-54.0873e-61.7377e-73.1498e-865.9270
MAIM GUHHZ1.2675e-62.8272e-70.0000e+02.2897e-74.5136e-75.9798e-74.4292e-61.4605e-61.5476e-79.8571e-966.5259
MAIM GUHHN2.4423e-64.1012e-70.0000e+03.7719e-78.1862e-78.1862e-71.0625e-52.2538e-62.2012e-71.2776e-866.5259
MAIM GUHHE2.2770e-63.9631e-70.0000e+03.4220e-76.5416e-79.4342e-76.5354e-62.0072e-62.8377e-71.4780e-866.5259
GSCL GUHHZ1.6176e-65.4543e-70.0000e+04.4764e-77.5324e-71.0140e-63.0114e-64.0729e-61.8744e-71.2364e-868.0303
GSCL GUHHN4.3503e-61.4137e-60.0000e+01.1418e-61.9148e-61.9148e-66.6104e-68.7150e-62.7810e-73.3346e-868.0303
GSCL GUHHE2.6174e-61.1991e-60.0000e+08.3755e-71.6531e-62.3179e-66.9799e-67.2788e-64.0972e-73.4283e-868.0303
PII IVHHZ1.0174e-62.6664e-70.0000e+02.9683e-74.7109e-76.2200e-72.8803e-61.7178e-68.8565e-89.3500e-971.4241
PII IVHHN1.4935e-64.4184e-70.0000e+04.9067e-78.4068e-78.4068e-75.9904e-63.2278e-61.7932e-71.2933e-871.4241
PII IVHHE1.2871e-63.8404e-70.0000e+04.1265e-77.0242e-79.3150e-74.4867e-62.7835e-62.2454e-71.4871e-871.4241
SARM GUEHZ1.0052e-62.9279e-70.0000e+03.0973e-75.8455e-77.5822e-74.0284e-62.1168e-61.0252e-71.1413e-874.2284
SARM GUEHN1.7661e-66.3265e-70.0000e+05.7475e-71.2248e-61.2248e-63.9376e-62.1070e-63.4099e-72.1721e-874.2284
SARM GUEHE1.7418e-64.5516e-70.0000e+04.1259e-79.2042e-71.2008e-65.6223e-63.0600e-62.3403e-72.2068e-874.2284
GRAM GUHHZ7.8778e-73.5136e-70.0000e+02.4125e-74.2556e-76.1174e-71.3051e-61.4757e-61.1187e-79.7903e-9110.8298
GRAM GUHHN1.5299e-64.2886e-70.0000e+04.9225e-78.5457e-78.5457e-72.1711e-62.9589e-61.3157e-71.4527e-8110.8298
GRAM GUHHE1.4625e-65.5588e-70.0000e+05.9410e-71.0036e-61.3155e-62.1957e-64.0596e-62.3588e-71.9621e-8110.8298
*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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