Localizzazione MANUALE - Area: Alpi Apuane , magnitudo (ML): 0.5
2025-04-21 18:34:58 (UTC)

Rete Sismica dell'Italia Nord-occidentale (Distav, Università di Genova)
Data di pubblicazione: 2025-04-22 06:58:46

RSNI Logo

Informazioni sul terremoto - Localizzazione manuale
ID - Evento :250421183435
Magnitudo (ML) :0.5 +/- 0.2
Tempo origine :2025-04-21 18:34:58.504 (UTC)
Localizzazione : Latitudine: 44.165 N, Longitudine: 10.193 E
Area :Alpi Apuane
Profondità (km) :2.30
Distanze (km) : 1.4 --- Minucciano
4.4 --- Casola in Lunigiana
6.7 --- Giuncugnano
8.7 --- Piazza al Serchio
9.1 --- Vagli Sotto
10.0 --- Fivizzano
11.0 --- Sillano
11.3 --- Camporgiano
11.5 --- Careggine
12.3 --- San Romano in Garfagnana
14.2 --- Fosdinovo
14.4 --- Ortonovo
15.1 --- Comano
15.7 --- Castelnuovo Magra
16.2 --- Carrara
16.2 --- Montignoso
16.3 --- Villa Collemandina
16.4 --- Massa
16.7 --- Licciana Nardi
17.4 --- Castiglione di Garfagnana

Stima della qualità della localizzazione: Erh: 0.6 km, Erz: 0.7 km, Nf: 24, Gap: 113 °, Rms: 0.21


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.
EQUIGU2025-04-21 18:34:59.5800.00200.011.702025-04-21 18:35:00.0800.0421-0.260.834.2
VLCMN2025-04-21 18:35:02.0700.00800.420.742025-04-21 18:35:04.6520.05110.720.0415.6
SARMGU2025-04-21 18:35:02.2600.00800.021.682025-04-21 18:35:04.9300.0511-0.041.6217.0
CMEIT2025-04-21 18:35:04.0620.02000.410.732025-04-21 18:35:07.1300.0400-0.260.8925.0
CARDGU2025-04-21 18:35:04.2630.02000.410.722025-04-21 18:35:07.9800.08420.240.6327.9
ERBMIV2025-04-21 18:35:05.3200.0160-0.101.412025-04-21 18:35:10.3800.1785-0.161.1033.4
BDIIV2025-04-21 18:35:05.0410.0200-0.091.482025-04-21 18:35:09.7330.2326-0.230.9434.3
MAIMGU2025-04-21 18:35:05.6330.02000.031.532025-04-21 18:35:10.3920.1103-0.410.5736.8
GSCLGU2025-04-21 18:35:05.9400.0200-0.290.762025-04-21 18:35:11.2900.1785-0.590.3237.7
GRAMGU2025-04-21 18:35:05.5600.0180-0.001.652025-04-21 18:35:10.7000.11330.460.5037.8
POPMGU2025-04-21 18:35:07.2230.0200-0.051.572025-04-21 18:35:13.8100.15040.071.0947.0
PIIIV2025-04-21 18:35:09.1490.02000.031.382025-04-21 18:35:16.2710.1002-0.760.1555.9


Risultati del calcolo della magnitudo locale (ML)
Stazione Rete Canali Mag. Staz. Amp.
Wood-And.
Dist. (km) Azimuth
EQUI GUHH0.267.59e-14.2273
VLC MNHH0.731.56e-115.692
SARM GUEH0.216.87e-217.082
CME ITHN0.801.09e-125.0160
CARD GUHH0.585.41e-227.9124
ERBM IVEH0.352.27e-233.432
BDI IVHH0.121.59e-234.3109
MAIM GUHH0.744.08e-236.8139
GSCL GUHH0.623.33e-237.757
GRAM GUHH0.727.54e-237.8344
POPM GUHH0.432.82e-247.0106
PII IVHH0.521.21e-255.9152


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.
(°)
EQUI GUHHZ1.6953e-41.2577e-52.3636e-61.0497e-64.9220e-76.9788e-51.4293e-59.5330e-72.1478e-74.2273
EQUI GUHHN1.3674e-41.2276e-53.4267e-61.9521e-61.0220e-61.4001e-42.1368e-51.6216e-62.4957e-74.2273
EQUI GUHHE1.9555e-41.6257e-52.1111e-68.7697e-74.3646e-76.7222e-51.1703e-58.6020e-71.7245e-74.2273
VLC MNHHZ2.2772e-52.6893e-66.1549e-71.9175e-71.0668e-73.7895e-52.0835e-61.8383e-75.2256e-815.692
VLC MNHHN2.7171e-54.0900e-61.0999e-62.6917e-71.5965e-77.5845e-53.8815e-63.3958e-78.3262e-815.692
VLC MNHHE2.1012e-52.7697e-68.5175e-72.2321e-71.3835e-75.2303e-53.2513e-62.3775e-75.5064e-815.692
SARM GUEHZ3.8057e-65.7085e-72.3845e-71.0398e-75.5299e-85.3642e-61.9819e-67.7786e-81.0676e-817.082
SARM GUEHN6.8068e-69.5962e-74.9668e-72.3376e-79.0783e-81.1457e-52.5793e-61.4570e-72.5813e-817.082
SARM GUEHE8.8449e-68.0900e-72.9676e-71.4064e-75.3999e-88.9381e-61.5368e-68.3122e-81.9138e-817.082
CME ITHNZ5.7132e-67.6978e-74.9474e-72.8947e-71.5040e-71.3123e-51.7168e-61.8930e-71.9436e-825.0160
CME ITHNN8.0629e-61.0513e-68.7239e-74.0066e-72.1663e-71.5377e-54.7383e-63.1012e-73.3722e-825.0160
CME ITHNE9.4671e-61.2303e-67.0799e-73.2377e-71.6118e-71.8402e-53.6668e-62.2156e-72.9336e-825.0160
CARD GUHHZ3.8919e-63.9156e-71.7364e-76.1898e-82.8855e-87.4433e-68.7596e-74.5511e-87.6036e-927.9124
CARD GUHHN8.9890e-61.0896e-64.1999e-71.1112e-76.7285e-81.6647e-51.6366e-69.6434e-82.1809e-827.9124
CARD GUHHE6.7340e-61.0079e-64.7286e-71.1081e-76.6985e-81.5179e-51.5431e-61.0731e-72.1791e-827.9124
ERBM IVEHZ1.1928e-61.6943e-79.3584e-84.4984e-82.5574e-82.5453e-64.9279e-73.2814e-83.4131e-933.432
ERBM IVEHN1.7764e-63.9412e-72.3120e-76.5515e-83.1388e-85.3982e-61.0304e-64.8650e-88.7620e-933.432
ERBM IVEHE1.4612e-62.3740e-71.7379e-76.1047e-84.2813e-84.8163e-61.1652e-65.9568e-86.6062e-933.432
BDI IVHHZ1.8310e-62.1615e-79.1664e-83.9927e-81.6795e-83.3066e-63.7280e-72.1220e-84.8810e-934.3109
BDI IVHHN2.4249e-63.3009e-71.4247e-75.1264e-82.5583e-87.2756e-65.4793e-74.1533e-87.1607e-934.3109
BDI IVHHE2.2391e-63.1286e-71.4886e-76.2009e-82.6366e-85.0275e-65.8814e-73.5652e-86.7920e-934.3109
MAIM GUHHZ1.1080e-62.2419e-71.7018e-77.0425e-83.2226e-83.5928e-69.0506e-74.3720e-85.7257e-936.8139
MAIM GUHHN1.7784e-62.9148e-71.5590e-77.8491e-84.1907e-83.5844e-66.2282e-75.3137e-87.2971e-936.8139
MAIM GUHHE2.0801e-63.9941e-73.3500e-71.2298e-76.6084e-87.2904e-61.8842e-69.8256e-81.7717e-836.8139
GSCL GUHHZ1.2653e-61.7113e-79.7623e-83.4169e-81.6119e-81.9615e-63.6848e-72.4666e-83.5886e-937.757
GSCL GUHHN1.9630e-63.8391e-72.7470e-79.5716e-84.6094e-83.6861e-62.2039e-67.0219e-89.1519e-937.757
GSCL GUHHE2.6988e-64.2310e-72.4237e-71.1049e-77.8319e-84.4037e-61.4503e-61.1622e-79.7809e-937.757
GRAM GUHHZ1.1181e-51.0397e-63.0733e-78.3455e-84.3579e-86.5794e-61.0065e-66.2882e-81.1887e-837.8344
GRAM GUHHN4.6328e-61.0151e-67.0992e-72.3079e-78.7948e-81.2673e-53.0834e-61.3742e-72.5787e-837.8344
GRAM GUHHE3.7550e-68.7342e-77.0096e-72.4476e-71.1973e-71.0319e-54.0794e-61.4104e-72.3729e-837.8344
POPM GUHHZ2.3376e-63.1592e-71.5048e-74.2919e-81.7827e-84.3867e-68.0821e-72.9028e-86.6762e-947.0106
POPM GUHHN2.2848e-63.8284e-72.8833e-77.7470e-83.5238e-87.1743e-61.3605e-65.1982e-88.3474e-947.0106
POPM GUHHE2.5355e-65.1377e-73.2139e-76.2695e-83.3545e-89.2121e-61.5762e-65.7297e-81.2104e-847.0106
PII IVHHZ8.5388e-71.4827e-71.0036e-72.5604e-81.2679e-81.8880e-64.2020e-72.0514e-83.6196e-955.9152
PII IVHHN8.8909e-71.3650e-71.0560e-73.8367e-81.6502e-82.1054e-65.5801e-72.5263e-84.0735e-955.9152
PII IVHHE9.9641e-71.4390e-71.0137e-74.0769e-82.9131e-83.0860e-64.4101e-75.1467e-85.0794e-955.9152
*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)

rsni