Localizzazione MANUALE - Area: Alpi Pennine , magnitudo (ML): 0.5
2025-04-22 20:59:19 (UTC)

Rete Sismica dell'Italia Nord-occidentale (Distav, Università di Genova)
Data di pubblicazione: 2025-04-23 07:29:37

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Informazioni sul terremoto - Localizzazione manuale
ID - Evento :250422205835
Magnitudo (ML) :0.5 +/- 0.1
Tempo origine :2025-04-22 20:59:19.661 (UTC)
Localizzazione : Latitudine: 45.806 N, Longitudine: 7.448 E
Area :Alpi Pennine
Profondità (km) :6.13
Distanze (km) : 7.3 --- Nus
7.3 --- Oyace
7.5 --- Quart
7.9 --- Bionaz
8.1 --- Verrayes
8.3 --- Saint-Marcel
8.7 --- Fenis
9.3 --- Brissogne
9.4 --- Torgnon
9.6 --- Saint-Christophe
9.8 --- Valpelline
10.2 --- Chambave
10.2 --- Saint-Denis
10.7 --- Roisan
11.1 --- Doues
11.2 --- Antey-Saint-Andre
11.4 --- Pollein
11.9 --- Ollomont
12.0 --- Gignod
12.8 --- Aosta

Stima della qualità della localizzazione: Erh: 0.8 km, Erz: 0.8 km, Nf: 28, Gap: 87 °, Rms: 0.30


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.
CIROGU2025-04-22 20:59:25.0600.0130-0.011.672025-04-22 20:59:28.1100.0772-0.720.6326.0
MRGEIV2025-04-22 20:59:25.8000.02000.171.222025-04-22 20:59:28.8900.1273-1.000.4731.3
DIXCH2025-04-22 20:59:25.8950.0160-0.051.482025-04-22 20:59:29.5170.0962-0.900.5831.9
SATIGU2025-04-22 20:59:26.4490.0200-0.101.182025-04-22 20:59:30.9280.1324-0.610.5334.7
LSDGU2025-04-22 20:59:28.0200.0200-0.081.312025-04-22 20:59:32.8700.1324-0.990.4746.3
VANNICH2025-04-22 20:59:28.3850.02410.260.832025-04-22 20:59:34.1200.14540.011.1947.0
MMKCH2025-04-22 20:59:28.5890.02510.101.502025-04-22 20:59:34.2690.3788-0.500.6549.1
EMBDCH2025-04-22 20:59:29.6550.02000.101.482025-04-22 20:59:35.7970.0400-0.750.6154.9
LATOIV2025-04-22 20:59:30.0780.02000.330.572025-04-22 20:59:36.6530.04000.161.1856.5
SENINCH2025-04-22 20:59:31.3250.02000.181.232025-04-22 20:59:38.4380.0400-0.870.5763.5
RSLFR2025-04-22 20:59:31.4420.02000.031.512025-04-22 20:59:38.6940.0400-0.900.5565.4
SIMPLCH2025-04-22 20:59:31.4500.02000.081.482025-04-22 20:59:39.5950.2847-0.080.8865.8
LAUCHCH2025-04-22 20:59:32.5540.0371-0.001.422025-04-22 20:59:41.0250.4539-0.630.5972.7


Risultati del calcolo della magnitudo locale (ML)
Stazione Rete Canali Mag. Staz. Amp.
Wood-And.
Dist. (km) Azimuth
CIRO GUHH0.674.11e-226.0158
MRGE IVHH0.472.89e-231.3263
SATI GUHH0.451.52e-234.777
LSD GUHH0.672.52e-246.3212
VANNICHHH0.481.56e-247.014
MMK CHHH0.528.36e-349.155
EMBD CHHH0.297.41e-354.933
SENINCHHH0.539.49e-363.5350
SIMPLCHHH0.375.98e-365.842
LAUCHCHHH0.648.98e-372.720


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.
(°)
CIRO GUHHZ6.4748e-66.6724e-72.6142e-78.3552e-84.4057e-81.5392e-51.0530e-67.4450e-81.4318e-826.0158
CIRO GUHHN1.0591e-51.1389e-63.1596e-71.1010e-75.1776e-81.7331e-51.6641e-69.5103e-82.2322e-826.0158
CIRO GUHHE1.1996e-57.9967e-73.1308e-71.0532e-75.7875e-81.4807e-51.3427e-69.4999e-81.5053e-826.0158
MRGE IVHHZ5.1789e-64.5119e-76.5431e-83.1762e-81.6267e-83.0679e-63.2573e-73.2739e-88.4133e-931.3263
MRGE IVHHN8.2878e-69.0647e-71.5343e-75.0304e-83.0782e-81.3356e-56.4928e-77.0311e-81.8249e-831.3263
MRGE IVHHE7.9149e-67.1412e-71.1228e-73.9439e-82.3853e-87.2532e-65.0817e-75.5731e-81.1999e-831.3263
DIX CHHHZ2.6061e-53.6282e-61.5314e-65.6215e-72.8581e-78.9911e-57.6985e-64.5031e-77.9146e-831.9354
DIX CHHHN4.2216e-53.8518e-61.1306e-63.2849e-71.9549e-74.6471e-54.4419e-63.5469e-78.5944e-831.9354
DIX CHHHE5.2352e-55.9858e-62.1598e-65.9415e-73.6058e-78.9952e-59.4984e-66.1236e-71.4505e-731.9354
SATI GUHHZ1.6297e-61.6533e-76.0982e-81.9652e-81.1127e-82.8444e-62.0627e-71.7071e-83.7734e-934.777
SATI GUHHN3.1047e-63.0131e-79.5604e-82.7045e-81.2856e-85.7479e-63.1496e-72.5482e-85.8810e-934.777
SATI GUHHE2.4367e-62.8726e-71.1800e-73.1287e-82.1491e-86.5440e-63.9694e-73.9760e-86.5162e-934.777
LSD GUHHZ4.7236e-65.0893e-71.7283e-74.7729e-82.2203e-86.1651e-65.9671e-74.2263e-81.1312e-846.3212
LSD GUHHN4.7439e-64.5062e-71.6805e-74.6918e-82.0475e-86.6481e-68.0672e-74.0234e-89.6921e-946.3212
LSD GUHHE7.0682e-66.8413e-72.0450e-74.8658e-82.4910e-87.2214e-61.0332e-65.3897e-81.2805e-846.3212
VANNICHHHZ1.0768e-61.2535e-77.6692e-83.9322e-82.0000e-81.7102e-63.4338e-72.7903e-83.5786e-947.014
VANNICHHHN1.1058e-61.3411e-79.6476e-84.9873e-81.9745e-82.5045e-67.0680e-72.3850e-83.9760e-947.014
VANNICHHHE1.1905e-61.4439e-71.1980e-77.0846e-82.9050e-81.4633e-66.0439e-73.4607e-84.5988e-947.014
MMK CHHHZ1.1590e-61.1092e-76.7960e-82.9443e-89.9707e-92.2867e-62.7909e-71.5945e-82.6379e-949.155
MMK CHHHN1.1379e-61.4231e-78.2332e-82.2574e-81.2434e-82.7523e-63.5158e-71.6762e-83.3377e-949.155
MMK CHHHE1.2717e-69.9292e-84.6379e-82.3417e-88.9053e-91.2340e-62.2201e-71.3287e-82.3964e-949.155
EMBD CHHHZ9.5935e-71.4351e-79.5020e-84.9045e-82.1670e-81.6273e-65.3533e-73.2298e-84.2625e-954.933
EMBD CHHHN1.2310e-61.6589e-76.9072e-82.5876e-81.3457e-82.3912e-63.0429e-71.8602e-82.9968e-954.933
EMBD CHHHE8.6502e-71.1760e-76.6917e-82.7469e-81.2149e-81.4080e-63.8410e-71.5512e-82.3870e-954.933
SENINCHHHZ6.5297e-71.4399e-71.2763e-75.5578e-82.3350e-82.6482e-67.7561e-73.1731e-84.4622e-963.5350
SENINCHHHN5.2907e-71.0199e-79.2055e-84.2452e-81.9224e-81.8110e-63.8639e-72.7332e-82.9829e-963.5350
SENINCHHHE6.9479e-71.1897e-79.5998e-84.0340e-82.1798e-82.5181e-65.7210e-72.2955e-83.8971e-963.5350
SIMPLCHHHZ5.9754e-78.6777e-85.7322e-81.5623e-87.8842e-91.6764e-62.5305e-71.5025e-82.0268e-965.842
SIMPLCHHHN6.7616e-78.6816e-83.9392e-81.7061e-81.0912e-82.1629e-61.1710e-71.2434e-82.1642e-965.842
SIMPLCHHHE8.1393e-71.1261e-75.6890e-81.9127e-81.0147e-82.2255e-62.5532e-71.4013e-82.5465e-965.842
LAUCHCHHHZ5.8921e-78.7077e-84.0719e-81.4700e-87.2782e-92.1914e-61.3234e-79.3696e-92.0032e-972.720
LAUCHCHHHN5.3511e-78.2487e-84.2358e-82.1293e-89.1460e-92.0363e-61.2836e-71.1699e-82.0388e-972.720
LAUCHCHHHE5.3460e-71.2746e-78.2143e-82.0682e-81.2072e-81.5525e-63.1037e-71.8411e-83.3756e-972.720
*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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