MANUAL Location - Area: Alpi Pennine , magnitude (ML): 0.5
2025-11-13 15:16:13 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-11-14 08:54:40

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Earthquake info - Manual location
Event - ID :251113151450
Magnitude (ML) :0.5 +/- 0.2
Origin Time :2025-11-13 15:16:13.502 (UTC)
Location : Latitude: 45.800 N, Longitude: 7.456 E
Area :Alpi Pennine
Depth (km) :5.98
Distances (km) : 6.5 --- Nus
7.1 --- Quart
7.2 --- Verrayes
7.6 --- Saint-Marcel
7.8 --- Fenis
8.2 --- Oyace
8.8 --- Bionaz
8.8 --- Torgnon
8.9 --- Brissogne
9.2 --- Chambave
9.3 --- Saint-Denis
9.6 --- Saint-Christophe
10.5 --- Valpelline
10.6 --- Antey-Saint-Andre
11.2 --- Roisan
11.3 --- Pollein
11.8 --- Doues
12.5 --- Gignod
12.5 --- Pontey
12.6 --- La Magdeleine

Quality location estimate: Erh: 0.6 km, Erz: 1.1 km, Nf: 30, Gap: 55 °, Rms: 0.28


Manual location results
Station Net P arrival time P pick
err
P pick
weight
P res Nll
weight
S arrival time S pick
err
S pick
weight
S res Nll
weight
Dist.
REMYGU2025-11-13 15:16:18.5770.0200-0.001.852025-11-13 15:16:21.5700.0862-0.650.8025.1
CIROGU2025-11-13 15:16:18.7240.0200-0.041.632025-11-13 15:16:21.9300.0902-0.480.8125.1
MRGEIV2025-11-13 15:16:19.7770.02000.230.652025-11-13 15:16:23.3630.0400-0.490.8231.7
DIXCH2025-11-13 15:16:19.8600.0160-0.051.582025-11-13 15:16:23.7100.1314-0.760.6532.6
SATIGU2025-11-13 15:16:20.3500.02000.021.812025-11-13 15:16:24.7800.1153-0.500.8034.2
CANIGU2025-11-13 15:16:22.1640.02000.590.142025-11-13 15:16:27.9670.04000.920.0644.9
OROIV2025-11-13 15:16:22.1420.0200-0.011.662025-11-13 15:16:27.8220.2817-0.350.8945.6
LSDGU2025-11-13 15:16:21.9900.02310.101.532025-11-13 15:16:26.8610.1715-0.760.6446.1
MMKCH2025-11-13 15:16:22.5320.02000.220.812025-11-13 15:16:28.0780.0400-0.500.8149.0
EMBDCH2025-11-13 15:16:23.5250.02000.091.532025-11-13 15:16:29.5830.0400-0.880.4955.2
SENINCH2025-11-13 15:16:25.1440.02000.031.562025-11-13 15:16:32.5710.1303-0.790.6064.3
RSLFR2025-11-13 15:16:25.9910.02000.670.172025-11-13 15:16:33.1880.0400-0.340.8265.9
RSPGU2025-11-13 15:16:26.5680.02000.071.462025-11-13 15:16:35.1740.0400-0.161.0374.3


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
REMY GUHH0.576.47e-225.1281
CIRO GUHH0.613.77e-225.1158
MRGE IVHH0.171.42e-231.7264
DIX CHHH1.081.28e-132.6353
SATI GUHH0.311.13e-234.275
CANI GUHH0.321.18e-244.9156
ORO IVEH0.662.53e-245.6115
LSD GUHH0.401.36e-246.1214
MMK CHHH0.436.93e-349.054
EMBD CHHH0.084.51e-355.232
SENINCHHH0.467.79e-364.3349
RSP GUHH0.547.32e-374.3192


Results of PGA, PGV, IH, spectral amplitudes (SA) values calculation
Station Net Channel 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 GUHHZ8.5045e-67.7022e-72.4459e-77.2239e-83.1209e-89.1571e-68.1057e-75.9948e-81.4034e-825.1281
REMY GUHHN1.5349e-51.5473e-64.7033e-71.5186e-77.1985e-82.5930e-51.4997e-61.4763e-73.2606e-825.1281
REMY GUHHE8.3218e-69.2956e-73.3567e-71.2302e-75.5431e-81.8375e-58.9435e-78.3500e-81.9160e-825.1281
CIRO GUHHZ5.2633e-65.8195e-72.1613e-77.3232e-83.3862e-81.1616e-59.5846e-75.5907e-81.2272e-825.1158
CIRO GUHHN9.0970e-69.6433e-72.7657e-79.5483e-85.8758e-81.7869e-51.5597e-61.1022e-72.1388e-825.1158
CIRO GUHHE8.1215e-69.0507e-72.4674e-77.0249e-83.5456e-81.6396e-59.3542e-76.3324e-81.6018e-825.1158
MRGE IVHHZ3.5526e-63.1509e-78.5943e-82.6658e-81.4722e-81.7061e-65.1433e-72.2763e-85.7351e-931.7264
MRGE IVHHN7.9957e-64.7593e-71.2367e-73.5956e-82.0408e-84.2593e-67.5268e-73.3606e-89.4381e-931.7264
MRGE IVHHE4.4824e-63.7532e-71.2650e-73.9992e-82.2424e-83.8975e-67.3181e-73.2144e-87.0683e-931.7264
DIX CHHHZ2.3075e-52.4336e-69.0404e-73.1570e-71.5380e-73.1105e-54.4436e-62.3027e-75.2554e-832.6353
DIX CHHHN2.3316e-52.5553e-67.1351e-71.9624e-71.1558e-72.4827e-53.8478e-62.1794e-75.0140e-832.6353
DIX CHHHE2.9660e-52.9165e-69.5270e-72.2761e-71.2599e-73.3822e-53.7678e-62.6514e-76.6507e-832.6353
SATI GUHHZ1.1577e-61.5871e-75.4071e-82.0073e-89.3532e-93.0181e-62.0906e-71.4211e-83.0412e-934.275
SATI GUHHN3.1115e-63.3114e-77.9330e-82.4679e-81.5385e-86.5058e-63.1692e-73.0028e-87.0926e-934.275
SATI GUHHE2.0925e-62.8025e-78.9896e-82.8502e-81.5617e-85.3805e-63.1594e-72.7014e-85.6460e-934.275
CANI GUHHZ2.4955e-62.7328e-78.2421e-82.7359e-81.4690e-83.5543e-65.2293e-72.2377e-85.0305e-944.9156
CANI GUHHN3.1824e-62.9875e-79.7056e-83.2453e-81.4218e-84.8869e-64.6349e-72.3722e-85.1661e-944.9156
CANI GUHHE3.0029e-62.8821e-79.8931e-83.1482e-81.5527e-84.3712e-65.9694e-72.3592e-85.9582e-944.9156
ORO IVEHZ2.3951e-62.5729e-71.7263e-74.0590e-81.9368e-84.0138e-68.3100e-73.1890e-85.9539e-945.6115
ORO IVEHN2.2302e-63.7979e-72.9348e-78.2464e-83.2200e-86.5452e-61.9917e-64.8715e-88.4695e-945.6115
ORO IVEHE2.9212e-63.6338e-72.7191e-77.0099e-82.8241e-85.6640e-61.8665e-64.2325e-87.4289e-945.6115
LSD GUHHZ2.5831e-63.5214e-71.2672e-73.2568e-81.6782e-84.8639e-64.6506e-72.7071e-86.9057e-946.1214
LSD GUHHN3.4010e-62.7915e-78.7891e-82.8692e-81.2222e-83.8219e-64.5648e-72.0643e-85.3212e-946.1214
LSD GUHHE5.1164e-64.6993e-71.2924e-73.0281e-81.5079e-84.1312e-65.5801e-73.2869e-87.8627e-946.1214
MMK CHHHZ5.6209e-77.2020e-84.4201e-82.0682e-86.9862e-91.1453e-61.3900e-79.5749e-92.0332e-949.054
MMK CHHHN7.5447e-71.0200e-74.9910e-82.0438e-81.2735e-82.0382e-61.9472e-71.8134e-82.6279e-949.054
MMK CHHHE6.2164e-76.3120e-83.7442e-81.9462e-88.2549e-99.8573e-71.6170e-71.0843e-81.4634e-949.054
EMBD CHHHZ3.6283e-76.5669e-84.6496e-81.8828e-88.0449e-99.8032e-72.8638e-71.0171e-81.6199e-955.232
EMBD CHHHN4.1632e-75.9037e-84.5217e-81.6134e-88.0937e-91.2455e-62.6195e-71.2281e-81.5736e-955.232
EMBD CHHHE4.8046e-75.2643e-83.9420e-82.0973e-88.8148e-96.5620e-71.6841e-71.1697e-81.5086e-955.232
SENINCHHHZ5.0137e-71.0558e-79.4019e-85.2748e-82.3330e-82.2634e-64.1712e-73.0267e-83.6044e-964.3349
SENINCHHHN3.8767e-77.9664e-87.3529e-84.8590e-81.8542e-81.5775e-63.3524e-72.5361e-82.5217e-964.3349
SENINCHHHE4.5448e-71.0174e-77.3185e-83.4134e-81.7069e-81.5546e-64.8251e-72.0502e-83.0687e-964.3349
RSP GUHHZ6.9360e-79.7780e-85.1585e-82.7926e-81.3239e-81.7510e-62.1683e-71.9578e-82.0288e-974.3192
RSP GUHHN8.1504e-71.1758e-77.1957e-83.5163e-81.3248e-81.7919e-63.8019e-72.1227e-82.7052e-974.3192
RSP GUHHE6.5827e-79.0543e-87.9001e-83.8465e-81.6022e-82.1494e-64.3222e-72.3256e-82.5572e-974.3192
*IH (Housner Intensity) calculated on the velocity spectrum (SV) between 0.1 and 0.5 s (IH0), 0.1 and 1.0 s (IH1), 0.1 and 1.5 s (IH2)

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