Localizzazione MANUALE - Area: Appennino forlivese , magnitudo (ML): 2.8
2023-09-18 03:16:39 (UTC)

Rete Sismica dell'Italia Nord-occidentale (Distav, Università di Genova)
Data di pubblicazione: 2023-09-18 07:59:49

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Informazioni sul terremoto - Localizzazione manuale
ID - Evento :230918031631
Magnitudo (ML) :2.8 +/- 0.2
Tempo origine :2023-09-18 03:16:39.052 (UTC)
Localizzazione : Latitudine: 44.060 N, Longitudine: 11.690 E
Area :Appennino forlivese
Profondità (km) :7.00
Distanze (km) : 4.9 --- Tredozio
6.4 --- Marradi
8.3 --- Portico e San Benedetto
11.4 --- Premilcuore
12.2 --- Rocca San Casciano
12.8 --- Palazzuolo sul Senio
13.7 --- Modigliana
15.8 --- San Godenzo
17.3 --- Dovadola
19.1 --- Casola Valsenio
19.1 --- Galeata
19.5 --- Brisighella
20.9 --- Civitella di Romagna
21.5 --- Santa Sofia
22.5 --- Castel del Rio
22.8 --- Vicchio
22.9 --- Dicomano
23.8 --- Predappio
24.1 --- Londa
24.1 --- Castrocaro Terme e Terra del Sole

Parametri focali PRESI da INGV


Risultati della localizzazione manuale
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.
SEIIV2023-09-18 03:16:44.0200.1115-0.400.002023-09-18 03:16:48.0150.0400-0.830.0027.6
RUFIIV2023-09-18 03:16:44.3780.0200-0.510.002023-09-18 03:16:48.5540.0400-0.930.0029.4
IMOLIV2023-09-18 03:16:46.3030.02000.070.002023-09-18 03:16:53.2830.04001.060.0034.3
MTRZIV2023-09-18 03:16:46.3070.02000.200.002023-09-18 03:16:53.2460.04001.290.0036.0
ZCCAIV2023-09-18 03:16:51.9140.0200-0.090.002023-09-18 03:17:04.8480.04002.160.0065.8
OSSCIV2023-09-18 03:16:51.9160.0200-0.330.002023-09-18 03:17:00.2600.0400-1.690.0069.9
CSNTIV2023-09-18 03:16:52.1160.0200-0.730.002023-09-18 03:17:01.7460.0400-1.160.0073.0
POPMGU2023-09-18 03:16:52.6500.02000.430.002023-09-18 03:17:02.1110.0400-0.290.0074.9
RAVAIV2023-09-18 03:16:58.2770.0200-0.240.002023-09-18 03:17:12.4600.0400-1.340.0089.9
GSCLGU2023-09-18 03:16:56.6870.0200-0.320.002023-09-18 03:17:10.4560.0400-0.400.0093.9
CARDGU2023-09-18 03:16:56.6070.02000.510.002023-09-18 03:17:08.5480.0400-0.530.0096.8
MAIMGU2023-09-18 03:16:55.9820.0200-0.540.002023-09-18 03:17:07.4440.0400-2.290.0097.5
SARMGU2023-09-18 03:16:57.1970.0200-0.600.002023-09-18 03:17:11.1720.0400-0.720.00104.1
CMEIT2023-09-18 03:16:58.9060.02000.090.002023-09-18 03:17:12.1920.0400-1.260.00111.9
EQUIGU2023-09-18 03:17:00.7340.0200-0.040.002023-09-18 03:17:16.6250.0400-0.120.00123.4
PLMAIV2023-09-18 03:17:04.1840.02000.440.002023-09-18 03:17:23.8170.04001.860.00146.8
GORRGU2023-09-18 03:17:14.4250.02001.750.002023-09-18 03:17:41.3340.50293.680.00200.2
TBG02GU2023-09-18 03:17:14.4300.08032.070.002023-09-18 03:17:42.1210.04005.430.00207.2


Risultati del calcolo della magnitudo locale (ML)
Stazione Rete Canali Mag. Staz. Amp.
Wood-And.
Dist. (km) Azimuth
SEI IVHH3.152.08e+127.6269
MTRZ IVHH2.866.37e+036.0323
OSSC IVHH2.721.18e+069.9211
SARM GUEH2.402.76e-1104.1278
CME ITHN2.764.36e-1111.9264
PLMA IVHH2.601.48e-1146.8270
GORR GUHH2.821.01e-1200.2289
TBG02GUEH3.011.42e-1207.2282


Risultati del calcolo dei valori di PGA, PGV, IH, ampiezze spettrali (SA)
Stazione Rete Canale PGA
(g)
PGV
(m/s)
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 IVHHZ1.9240e-47.3429e-58.0104e-55.0084e-51.7361e-55.0504e-46.0410e-42.1211e-52.6382e-627.6269
SEI IVHHN4.0311e-41.5105e-41.6593e-49.1608e-53.4945e-51.0682e-31.0521e-34.4166e-55.4303e-627.6269
SEI IVHHE3.4491e-49.9260e-59.4612e-55.8576e-51.9709e-57.7141e-45.2516e-42.4908e-53.0094e-627.6269
MTRZ IVHHZ4.3296e-51.8198e-51.6977e-59.2729e-64.5562e-68.5209e-51.2303e-44.7530e-65.3733e-736.0323
MTRZ IVHHN1.2053e-44.8287e-55.2263e-53.5192e-59.7276e-62.6756e-42.8110e-41.2468e-51.4630e-636.0323
MTRZ IVHHE1.2059e-44.5743e-54.4917e-52.6373e-51.0223e-52.5905e-42.0955e-41.2194e-51.4126e-636.0323
ZCCA IVHHZ3.0209e-61.0120e-61.4476e-69.4164e-73.6982e-76.5376e-61.1924e-53.9101e-74.1519e-865.8300
ZCCA IVHHN4.6196e-62.4913e-62.4967e-62.0712e-68.0205e-76.2434e-62.3473e-58.2469e-71.0246e-765.8300
ZCCA IVHHE4.2766e-62.2645e-62.5587e-62.0168e-66.3823e-76.0396e-61.2038e-57.1547e-78.7075e-865.8300
OSSC IVHHZ1.3416e-54.7034e-65.2422e-64.5868e-61.5366e-62.2349e-53.2701e-51.5797e-61.4865e-769.9211
OSSC IVHHN3.1638e-51.0496e-59.6771e-65.0878e-62.1135e-66.2752e-54.6050e-52.6286e-62.6990e-769.9211
OSSC IVHHE2.8372e-57.9510e-69.8632e-68.6666e-63.2246e-66.9123e-53.7013e-53.7013e-63.3997e-769.9211
POPM GUHHZ1.0729e-53.1932e-63.3320e-61.8146e-67.3914e-72.6561e-51.7478e-51.0232e-68.8683e-874.9269
POPM GUHHN1.8422e-55.3758e-65.1497e-62.2489e-61.0021e-65.3191e-53.1947e-51.1959e-61.6095e-774.9269
POPM GUHHE1.8399e-56.1118e-65.7033e-61.8241e-68.1798e-73.9077e-53.1729e-51.2266e-61.6863e-774.9269
GSCL GUHHZ3.7073e-61.0768e-61.1434e-67.8952e-74.5414e-78.3920e-69.9190e-64.9132e-74.1555e-893.9291
GSCL GUHHN4.6189e-62.2532e-62.3249e-61.7309e-69.4041e-76.8013e-61.8037e-51.2151e-68.1933e-893.9291
GSCL GUHHE4.2827e-62.0206e-62.0122e-61.3868e-67.9233e-77.0585e-62.1530e-59.4952e-77.5324e-893.9291
CARD GUHHZ3.0647e-61.1596e-61.0695e-67.2443e-73.2860e-77.3306e-66.9071e-64.3202e-74.3787e-896.8268
CARD GUHHN7.6762e-62.1434e-61.9967e-61.2117e-65.1355e-73.1319e-51.1761e-55.4167e-76.4590e-896.8268
CARD GUHHE6.8005e-62.1676e-62.0981e-61.2797e-66.5359e-72.2347e-51.0884e-57.7526e-77.9365e-896.8268
MAIM GUHHZ2.0135e-68.9445e-71.0054e-65.8031e-72.6997e-75.4433e-67.0190e-62.9570e-72.9122e-897.5261
MAIM GUHHN3.1327e-61.2851e-61.3187e-61.1672e-65.2584e-77.2888e-67.6445e-64.9486e-74.4317e-897.5261
MAIM GUHHE2.7855e-61.0832e-61.1844e-68.8840e-74.6262e-76.8425e-68.3887e-64.2661e-73.8746e-897.5261
SARM GUEHZ2.2879e-61.0749e-61.1546e-69.1857e-75.2446e-73.7092e-69.2900e-66.7631e-76.6017e-8104.1278
SARM GUEHN2.5432e-61.3071e-61.2584e-61.8653e-67.0776e-73.7911e-65.5655e-67.8150e-76.1369e-8104.1278
SARM GUEHE2.3124e-61.2887e-61.1626e-61.2331e-64.1980e-74.3784e-67.2387e-65.1851e-75.2007e-8104.1278
CME ITHNZ4.3132e-61.4581e-61.7165e-61.0051e-63.4049e-79.0564e-61.1000e-54.6025e-74.7215e-8111.9264
CME ITHNN8.6990e-62.8194e-62.4811e-61.0840e-65.4844e-71.4551e-51.7341e-56.7351e-78.0881e-8111.9264
CME ITHNE5.1368e-62.0712e-62.2140e-61.1270e-63.8142e-79.3524e-61.7700e-55.2758e-77.0209e-8111.9264
EQUI GUHHZ1.3206e-64.6051e-73.7024e-72.3928e-71.2317e-72.2590e-62.2740e-61.1607e-71.0629e-8123.4276
EQUI GUHHN1.5565e-65.0167e-75.8928e-74.0962e-71.8121e-72.7515e-63.4271e-61.8806e-71.7717e-8123.4276
EQUI GUHHE1.0701e-63.6913e-73.3892e-72.2593e-71.3121e-71.9126e-62.2005e-61.7119e-71.1415e-8123.4276
PLMA IVHHZ3.5845e-64.9351e-75.5099e-73.7211e-71.6997e-73.4061e-63.2201e-61.8465e-71.5804e-8146.8270
PLMA IVHHN4.1254e-64.4553e-74.8277e-72.8933e-71.3358e-74.0930e-62.2903e-61.4781e-71.2954e-8146.8270
PLMA IVHHE2.3895e-63.8377e-74.3605e-72.9910e-71.3748e-73.1960e-62.6012e-61.8647e-71.3571e-8146.8270
GORR GUHHZ2.3690e-61.0787e-68.1515e-75.4085e-72.5518e-74.3494e-64.9049e-62.7234e-72.8548e-8200.2289
GORR GUHHN1.7298e-68.2563e-77.4650e-74.3191e-71.7994e-72.8992e-64.2346e-61.9866e-72.4063e-8200.2289
GORR GUHHE1.6116e-65.4872e-75.7512e-74.6236e-72.0518e-72.5645e-63.3847e-62.4746e-71.9002e-8200.2289
TBG02GUEHZ1.6369e-65.8751e-75.6270e-73.2224e-71.4073e-73.5670e-65.7366e-61.9007e-71.5943e-8207.2282
TBG02GUEHN1.3333e-65.5491e-75.0574e-73.6144e-72.6798e-73.2071e-62.4127e-64.9221e-74.3810e-8207.2282
TBG02GUEHE1.5301e-65.9639e-75.7607e-74.4593e-73.1223e-73.7755e-63.8358e-65.0271e-75.3220e-8207.2282
*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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