Localizzazione AUTOMATICA - Area: Appennino bolognese , magnitudo (ML): 1.8
2025-04-06 00:06:42 (UTC)

Rete Sismica dell'Italia Nord-occidentale (Distav, Università di Genova)
Data di pubblicazione: 2025-04-06 00:10:58

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Informazioni sul terremoto - Localizzazione automatica RsniPicker2
ID - Evento :250406000625
Magnitudo (ML) :1.8 +/- 0.4
Tempo origine :2025-04-06 00:06:42.81 (UTC)
Localizzazione : Latitudine: 44.169 N, Longitudine: 11.535 E
Area :Appennino bolognese
Profondità (km) :23.94
Distanze (km) : 5.5 --- Castel del Rio (BO)
6.1 --- Palazzuolo sul Senio (FI)
9.5 --- Casola Valsenio (RV)
10.4 --- Fontanelice (BO)
11.9 --- Marradi (FI)
13.0 --- Borgo Tossignano (BO)
13.6 --- Firenzuola (FI)
15.9 --- Casalfiumanese (BO)
18.2 --- Monghidoro (BO)
19.2 --- Riolo Terme (RV)
19.3 --- Tredozio (FO)
20.2 --- Brisighella (RV)
20.4 --- Monterenzio (BO)
20.4 --- Loiano (BO)
20.7 --- Modigliana (FO)
22.7 --- Dozza (BO)
24.0 --- Scarperia (FI)
24.5 --- Monzuno (BO)
24.7 --- San Benedetto Val di Sambro (BO)
25.2 --- Imola (BO)

STIMA AUTOMATICA DELLA QUALITA' DELLA LOCALIZZAZIONE:
Erh: 1.2 km, Erz: 0.7 km, Nf: 19, Gap: 145°, Rms: 0.194 s
Stazioni validate: 12


RsniPicker2 - Risultati della localizzazione automatica
Stazione Rete Tempo arrivo P P pick
err
P pick
peso
P res Nll
peso
Tempo arrivo S S pick
err
S pick
peso
S res Nll
peso
Dist.
MTRZIV2025-04-06 00:06:48.8100.02000.021.902025-04-06 00:06:53.4390.3352-0.071.0230.1
SEIIV2025-04-06 00:06:48.6600.0150-0.061.722025-04-06 00:06:53.4330.09610.071.5030.6
IMOLIV2025-04-06 00:06:49.9800.0180-0.011.892025-04-06 00:06:56.4100.10820.660.3236.0
RUFIIV2025-04-06 00:06:51.1800.02200.051.762025-04-06 00:06:57.4000.1322-0.011.3843.9
ZCCAIV2025-04-06 00:06:53.6690.0270-0.390.44--:---.-----.---.-- 54.4
POPMGU2025-04-06 00:06:55.8400.03400.750.28--:---.-----.---.-- 68.0
RAVAIV2025-04-06 00:06:59.2200.03900.081.392025-04-06 00:07:10.9870.6783-0.490.5177.0
BDIIV2025-04-06 00:06:57.3100.04000.290.71--:---.-----.---.-- 79.5
CSNTIV2025-04-06 00:06:57.6300.0460-0.141.252025-04-06 00:07:09.2200.25020.470.6683.3
MAIMGU2025-04-06 00:06:58.5490.04600.001.50--:---.-----.---.-- 91.3
ERBMIV2025-04-06 00:07:02.8600.04801.480.07--:---.-----.---.-- 96.6
PIIIV2025-04-06 00:06:59.2300.0490-0.400.53--:---.-----.---.-- 97.9
MSSAIV2025-04-06 00:07:10.6200.08211.180.16--:---.-----.---.-- 163.3


RsniPicker2 - Risultati del calcolo automatico della magnitudo (ML)
Stazione Rete Mag. Staz. Amp.
Wood-And.
Dist. (km) Azimuth Usata
MTRZ IV2.302.39e+030.1331SI
SEI IV2.706.23e+030.6228SI
ZCCA IV1.408.83e-254.4295SI
POPM GU1.501.42e-168.0258SI
BDI IV1.609.26e-279.5261SI
MAIM GU1.603.94e-291.3252SI
ERBM IV1.402.84e-296.6288SI
PII IV1.604.50e-297.9239SI
MSSA IV1.902.16e-2163.3277SI


RsniPicker2 - Risultati del calcolo automatico dei valori di PGA, PGV, PGD, IH, ampiezze spettrali (SA)
Stazione Rete Canale 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.
(°)
MTRZ IVHHZ2.1228e-56.5869e-60.0000e+06.8685e-61.2239e-51.5833e-54.0117e-54.0304e-53.1267e-62.6818e-730.1331
MTRZ IVHHN6.2822e-52.1197e-50.0000e+02.0386e-53.8121e-53.8121e-59.7719e-51.0661e-41.0652e-57.8731e-730.1331
MTRZ IVHHE6.4677e-51.7890e-50.0000e+01.6845e-53.1051e-54.0898e-51.3030e-41.0740e-45.2514e-65.4850e-730.1331
SEI IVHHZ1.4348e-43.8135e-50.0000e+04.0306e-56.4362e-58.4467e-51.9683e-42.5891e-47.7871e-61.0129e-630.6228
SEI IVHHN2.0094e-45.5375e-50.0000e+03.6816e-56.5532e-56.5532e-53.4105e-42.0999e-41.0949e-51.4261e-630.6228
SEI IVHHE2.6196e-46.7563e-50.0000e+01.8917e-53.5309e-54.5372e-51.7926e-41.3028e-46.1158e-66.7025e-730.6228
ZCCA IVHHZ1.5851e-64.7404e-70.0000e+05.3531e-71.0330e-61.4015e-64.7662e-64.3440e-65.0001e-72.0872e-854.4295
ZCCA IVHHN1.1409e-65.6600e-70.0000e+06.1737e-71.1643e-61.1643e-62.8102e-64.3782e-63.8922e-72.4504e-854.4295
ZCCA IVHHE1.2104e-65.8578e-70.0000e+05.9305e-71.3722e-61.8389e-63.8138e-64.1536e-65.9035e-73.0218e-854.4295
POPM GUHHZ2.8290e-67.3510e-70.0000e+07.1566e-71.4394e-61.8867e-69.2668e-63.9691e-63.0541e-73.0001e-868.0258
POPM GUHHN5.2465e-61.5574e-60.0000e+01.4423e-62.5968e-62.5968e-61.1241e-59.4508e-67.6104e-75.2319e-868.0258
POPM GUHHE3.6656e-69.3840e-70.0000e+01.1145e-61.8916e-62.4575e-68.2468e-69.0849e-64.2593e-73.4358e-868.0258
BDI IVHHZ1.0770e-63.7534e-70.0000e+03.6571e-76.8992e-79.6353e-73.2041e-62.3472e-62.7781e-71.3761e-879.5261
BDI IVHHN1.3655e-67.0498e-70.0000e+06.7539e-71.3338e-61.3338e-63.7697e-63.5931e-64.1190e-72.7545e-879.5261
BDI IVHHE1.3850e-66.3246e-70.0000e+05.5511e-71.1089e-61.5072e-64.6008e-64.0113e-64.6015e-72.5003e-879.5261
MAIM GUHHZ5.9086e-72.0547e-70.0000e+01.7196e-73.4142e-74.9605e-71.5860e-69.9795e-71.2812e-77.1673e-991.3252
MAIM GUHHN6.3269e-72.7180e-70.0000e+02.6206e-75.1882e-75.1882e-71.8048e-61.6434e-61.7954e-79.7506e-991.3252
MAIM GUHHE7.6305e-72.1835e-70.0000e+02.3919e-75.0779e-77.1762e-71.9619e-61.5061e-62.9142e-71.0004e-891.3252
PII IVHHZ1.0637e-62.8122e-70.0000e+02.3835e-74.1561e-75.5996e-72.2105e-61.1759e-61.0849e-79.4846e-997.9239
PII IVHHN7.6306e-72.8662e-70.0000e+03.3687e-75.9383e-75.9383e-71.8858e-62.1509e-62.3052e-71.0148e-897.9239
PII IVHHE7.9867e-73.4399e-70.0000e+03.7145e-76.2749e-78.1959e-72.3443e-62.1652e-61.2623e-79.9344e-997.9239
MSSA IVHHZ1.9703e-75.7865e-80.0000e+04.4247e-87.8168e-81.0851e-74.7061e-72.6936e-72.6377e-81.9171e-9163.3277
MSSA IVHHN1.5520e-73.0123e-80.0000e+02.6303e-85.1766e-85.1766e-84.7713e-79.9279e-82.2071e-81.3708e-9163.3277
MSSA IVHHE2.5060e-73.8099e-80.0000e+03.6760e-87.1450e-89.6073e-85.0554e-71.2454e-71.8329e-81.2476e-9163.3277
*IH (Intensità di Housner) calcolata sullo spettro in velocità (SV) tra 0.1 e 0.5 s (IH0), 0.1 e 1.0 s (IH1), 0.1 e 1.5 s (IH2)

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