Localizzazione MANUALE - Area: Alpi Pennine , magnitudo (ML): 0.4
2025-03-31 15:42:02 (UTC)

Rete Sismica dell'Italia Nord-occidentale (Distav, Università di Genova)
Data di pubblicazione: 2025-03-31 17:00:39

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Informazioni sul terremoto - Localizzazione manuale
ID - Evento :250331154119
Magnitudo (ML) :0.4 +/- 0.1
Tempo origine :2025-03-31 15:42:02.238 (UTC)
Localizzazione : Latitudine: 45.810 N, Longitudine: 7.453 E
Area :Alpi Pennine
Profondità (km) :5.47
Distanze (km) : 7.2 --- Oyace
7.6 --- Bionaz
7.7 --- Nus
8.1 --- Verrayes
8.1 --- Quart
8.8 --- Saint-Marcel
8.9 --- Fenis
9.1 --- Torgnon
9.9 --- Brissogne
10.1 --- Valpelline
10.2 --- Saint-Denis
10.2 --- Chambave
10.2 --- Saint-Christophe
10.8 --- Antey-Saint-Andre
11.2 --- Roisan
11.4 --- Doues
12.0 --- Pollein
12.0 --- Ollomont
12.5 --- Gignod
12.8 --- La Magdeleine

Stima della qualità della localizzazione: Erh: 0.7 km, Erz: 0.8 km, Nf: 24, Gap: 103 °, Rms: 0.23


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.
REMYGU2025-03-31 15:42:07.2800.01200.011.902025-03-31 15:42:10.0000.0661-0.860.3824.5
CIROGU2025-03-31 15:42:07.7600.01300.031.792025-03-31 15:42:10.7500.0802-0.790.4026.1
DIXCH2025-03-31 15:42:08.5570.02000.031.742025-03-31 15:42:12.3050.0892-0.640.3431.3
MRGEIV2025-03-31 15:42:08.1700.0200-0.181.112025-03-31 15:42:11.5390.0892-1.140.1931.5
VANNICH2025-03-31 15:42:11.0590.02000.380.512025-03-31 15:42:16.6710.04000.041.4446.3
LSDGU2025-03-31 15:42:10.6800.0231-0.161.302025-03-31 15:42:15.4360.1995-1.280.1646.8
MMKCH2025-03-31 15:42:11.4660.02000.420.482025-03-31 15:42:17.2300.1464-0.061.3048.4
EMBDCH2025-03-31 15:42:12.1500.02810.041.572025-03-31 15:42:18.3000.1625-0.750.4054.2
LATOIV2025-03-31 15:42:12.7320.02000.260.642025-03-31 15:42:19.2660.0400-0.041.4256.9
SENINCH2025-03-31 15:42:14.2580.02000.520.312025-03-31 15:42:21.6310.0400-0.240.9763.1
RSPGU2025-03-31 15:42:15.4500.0381-0.031.572025-03-31 15:42:24.2700.4559-0.220.8075.3


Risultati del calcolo della magnitudo locale (ML)
Stazione Rete Canali Mag. Staz. Amp.
Wood-And.
Dist. (km) Azimuth
REMY GUHH0.394.47e-224.5278
CIRO GUHH0.482.64e-226.1159
MRGE IVHH0.452.72e-231.5262
VANNICHHH0.311.09e-246.314
LSD GUHH0.391.27e-246.8213
MMK CHHH0.325.47e-348.456
EMBD CHHH0.267.11e-354.233
SENINCHHH0.561.02e-263.1349
RSP GUHH0.314.15e-375.3191


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.
(°)
REMY GUHHZ7.8534e-67.6303e-72.3423e-71.7915e-71.1168e-78.6925e-68.5894e-71.5936e-71.5726e-824.5278
REMY GUHHN7.6002e-69.3143e-73.3782e-71.1682e-75.7397e-82.0323e-51.1288e-69.3260e-82.0220e-824.5278
REMY GUHHE7.2913e-61.0638e-63.4303e-71.1383e-75.5910e-81.5330e-51.2859e-68.7985e-82.2248e-824.5278
CIRO GUHHZ6.8733e-67.1086e-71.4872e-74.5826e-82.7408e-87.1805e-65.2852e-75.6139e-81.2082e-826.1159
CIRO GUHHN6.3990e-65.8145e-71.5074e-74.3951e-82.3960e-86.1405e-67.4679e-73.7698e-89.9952e-926.1159
CIRO GUHHE6.3980e-66.9627e-72.0527e-77.0841e-83.8217e-88.9728e-69.9352e-76.5725e-81.3689e-826.1159
DIX CHHHZ2.0452e-53.0043e-61.1687e-63.8388e-72.3274e-74.3686e-56.3802e-63.9008e-77.2621e-831.3353
DIX CHHHN2.7758e-52.6738e-69.6366e-72.7545e-71.2152e-74.2734e-53.5804e-62.2102e-75.5602e-831.3353
DIX CHHHE4.9272e-57.1844e-61.9770e-64.8432e-73.0772e-71.0176e-47.0944e-65.2938e-71.4164e-731.3353
MRGE IVHHZ3.2807e-63.1333e-76.4226e-83.2228e-81.4403e-82.7102e-63.3856e-72.1880e-85.2654e-931.5262
MRGE IVHHN8.9746e-69.0833e-71.6683e-75.1495e-82.7906e-81.4363e-57.8093e-75.6783e-81.8403e-831.5262
MRGE IVHHE6.5022e-65.8760e-71.1512e-74.1934e-82.7165e-89.4596e-64.2145e-74.6179e-81.1217e-831.5262
VANNICHHHZ8.3204e-71.0165e-75.4291e-82.7862e-89.7735e-91.5774e-62.4996e-71.2735e-82.3504e-946.314
VANNICHHHN7.8222e-71.1866e-77.9220e-84.1638e-81.3645e-82.5594e-65.1922e-71.9273e-83.4530e-946.314
VANNICHHHE9.1846e-71.3259e-78.3035e-84.1576e-81.5894e-82.2000e-64.5843e-72.2449e-83.4958e-946.314
LSD GUHHZ2.6136e-62.8694e-78.5224e-82.2773e-81.1037e-83.8045e-63.2418e-71.9589e-85.5117e-946.8213
LSD GUHHN2.9086e-62.4321e-77.6417e-82.1082e-81.0113e-83.5641e-64.1806e-72.1598e-85.4496e-946.8213
LSD GUHHE3.6331e-63.2537e-71.0462e-72.5971e-81.3335e-84.6165e-64.0529e-72.4687e-86.6912e-946.8213
MMK CHHHZ1.1003e-61.2089e-74.2858e-81.5349e-89.1333e-91.5877e-62.2577e-71.4480e-82.9851e-948.456
MMK CHHHN9.1362e-79.7701e-85.8498e-81.6206e-88.8358e-92.2114e-62.0270e-71.1851e-82.4221e-948.456
MMK CHHHE1.0349e-68.5620e-83.4024e-81.5951e-89.1370e-99.5373e-71.4901e-71.2340e-81.8222e-948.456
EMBD CHHHZ7.9042e-71.0881e-77.9179e-84.6362e-81.8629e-81.2491e-64.6839e-72.3179e-83.3898e-954.233
EMBD CHHHN7.0933e-79.3201e-85.5703e-82.5428e-81.1158e-81.6524e-62.4190e-71.3924e-82.3910e-954.233
EMBD CHHHE6.1612e-78.3399e-84.2951e-81.8156e-81.0586e-81.2463e-62.2912e-71.4839e-81.8270e-954.233
SENINCHHHZ8.9964e-71.7761e-71.2026e-75.7885e-82.7124e-82.2547e-65.0244e-74.0779e-85.1615e-963.1349
SENINCHHHN7.8720e-79.2281e-88.6389e-86.1263e-83.9446e-81.8185e-65.0530e-75.0166e-85.9329e-963.1349
SENINCHHHE6.9868e-71.1562e-78.0612e-83.5429e-81.8212e-82.2423e-63.9738e-73.4415e-82.7240e-963.1349
RSP GUHHZ3.3275e-74.0451e-82.1710e-88.6304e-94.9405e-97.5497e-77.8234e-87.5292e-91.2229e-975.3191
RSP GUHHN4.3357e-76.7901e-83.4610e-81.0583e-85.2859e-91.2988e-61.3899e-78.2461e-91.7267e-975.3191
RSP GUHHE3.6482e-75.2295e-82.7815e-81.0193e-85.8188e-91.0798e-61.1106e-77.9237e-91.3414e-975.3191
*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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