MANUAL Location - Area: Alpi Pennine , magnitude (ML): 0.7
2024-09-10 07:22:02 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-09-10 08:01:59

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Earthquake info - Manual location
Event - ID :240910072102
Magnitude (ML) :0.7 +/- 0.2
Origin Time :2024-09-10 07:22:02.296 (UTC)
Location : Latitude: 46.000 N, Longitude: 7.560 E
Area :Alpi Pennine
Depth (km) :3.05
Distances (km) : 14.4 --- Valtournenche
17.4 --- Bionaz
18.4 --- Chamois
21.3 --- Oyace
21.5 --- La Magdeleine
21.7 --- Antey-Saint-Andre
21.9 --- Torgnon
23.0 --- Ayas
25.4 --- Ollomont
26.4 --- Verrayes
26.5 --- Valpelline
27.4 --- Saint-Denis
27.8 --- Gressoney-la-Trinite
28.0 --- Doues
28.1 --- Chatillon
28.2 --- Chambave
28.4 --- Saint-Vincent
29.0 --- Pontey
29.6 --- Nus
29.7 --- Brusson

Quality location estimate: Erh: 0.7 km, Erz: 0.8 km, Nf: 24, Gap: 68 °, Rms: 0.18


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.
DIXCH2024-09-10 07:22:05.9050.0070-0.011.832024-09-10 07:22:07.8850.0461-0.410.6716.0
VANNICH2024-09-10 07:22:07.4560.02000.280.542024-09-10 07:22:10.4590.04000.101.3724.0
SATIGU2024-09-10 07:22:08.2900.0150-0.031.712024-09-10 07:22:12.0320.1002-0.360.7628.2
EMBDCH2024-09-10 07:22:08.8500.02000.031.742024-09-10 07:22:12.5020.1474-0.530.5332.2
MMKCH2024-09-10 07:22:08.9300.01700.280.562024-09-10 07:22:12.4830.2637-0.330.8732.2
REMYGU2024-09-10 07:22:09.7700.01800.031.702024-09-10 07:22:13.9400.3457-0.890.2736.4
SENINCH2024-09-10 07:22:11.2290.02000.001.652024-09-10 07:22:16.9030.0400-0.270.9245.4
MRGEIV2024-09-10 07:22:11.3910.02000.111.332024-09-10 07:22:17.2950.0400-0.300.8746.5
LAUCHCH2024-09-10 07:22:11.7870.0200-0.021.602024-09-10 07:22:18.1780.04000.031.3649.2
OROIV2024-09-10 07:22:12.5460.02000.001.592024-09-10 07:22:19.8500.04000.430.3452.9
FIESACH2024-09-10 07:22:14.1500.0200-0.250.872024-09-10 07:22:21.8990.0400-0.730.3064.5
LSDGU2024-09-10 07:22:15.5740.02000.890.012024-09-10 07:22:22.7900.4339-0.540.6068.8


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
DIX CHHH1.004.02e-116.0307
VANNICHHH0.751.06e-124.07
SATI GUHH0.875.90e-228.2120
EMBD CHHH0.453.08e-232.241
MMK CHHH0.511.88e-232.279
REMY GUHH0.522.85e-236.4240
SENINCHHH0.551.97e-245.4334
MRGE IVHH0.451.28e-246.5237
LAUCHCHHH0.601.89e-249.219
ORO IVEH0.812.62e-252.9142
FIESACHHH1.204.23e-264.541
LSD GUHH0.578.73e-368.8209


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.
(°)
DIX CHHHZ6.1878e-55.7587e-61.8788e-68.2624e-73.5900e-74.3023e-58.1310e-64.2397e-77.7005e-816.0307
DIX CHHHN3.1193e-54.9414e-63.0468e-61.6301e-66.2800e-75.2181e-51.0633e-58.9637e-71.2705e-716.0307
DIX CHHHE4.4244e-53.7775e-61.9946e-69.6953e-73.7602e-74.4265e-59.4532e-65.2091e-78.2819e-816.0307
VANNICHHHZ3.3479e-64.8517e-74.4930e-71.6734e-77.0993e-84.7216e-62.1226e-61.0968e-71.6593e-824.07
VANNICHHHN2.8102e-66.6530e-75.0401e-72.0158e-76.4720e-86.4162e-62.7631e-61.0280e-71.3832e-824.07
VANNICHHHE3.3193e-68.0982e-77.7382e-74.7975e-71.7392e-76.2973e-65.6566e-62.2247e-72.7016e-824.07
SATI GUHHZ7.6499e-67.4665e-73.3877e-71.9314e-76.3560e-81.1237e-51.1771e-69.2936e-81.2826e-828.2120
SATI GUHHN1.0109e-59.4250e-73.4088e-71.6012e-76.4661e-81.6981e-51.4951e-61.0749e-71.9972e-828.2120
SATI GUHHE1.1270e-51.2908e-64.7954e-72.3176e-76.6250e-81.8926e-51.8000e-61.0181e-72.5708e-828.2120
EMBD CHHHZ2.1839e-63.3190e-72.0299e-71.5967e-75.4942e-84.3326e-68.1193e-77.6868e-89.2567e-932.241
EMBD CHHHN2.7846e-63.4322e-71.2607e-79.1309e-83.1245e-86.0656e-65.2274e-74.1138e-87.6022e-932.241
EMBD CHHHE2.3473e-63.6674e-71.5347e-71.3302e-75.3969e-84.2819e-66.4645e-76.8185e-89.3025e-932.241
MMK CHHHZ1.2833e-61.9831e-71.6802e-79.7890e-83.6659e-84.2063e-66.7308e-74.5427e-85.7089e-932.279
MMK CHHHN1.4415e-62.2246e-71.8168e-77.2009e-82.5222e-84.3762e-68.8208e-73.4734e-85.8914e-932.279
MMK CHHHE1.1791e-61.5854e-71.1875e-76.8424e-82.2392e-82.3048e-64.6076e-73.0917e-84.4362e-932.279
REMY GUHHZ1.9389e-63.1516e-71.7392e-71.5550e-74.8757e-84.0131e-65.9531e-75.4145e-86.5348e-936.4240
REMY GUHHN2.9844e-63.9067e-72.5384e-71.6936e-75.6462e-86.7274e-61.0079e-66.9267e-89.7944e-936.4240
REMY GUHHE2.2471e-63.9569e-72.4792e-71.4426e-74.8280e-86.2497e-61.0496e-66.2166e-89.6899e-936.4240
SENINCHHHZ1.0136e-62.1008e-72.0569e-71.2483e-74.4014e-82.9849e-61.0274e-65.7621e-86.4837e-945.4334
SENINCHHHN8.0655e-71.5530e-71.5971e-71.0335e-74.1066e-82.4756e-68.1574e-75.5121e-86.0991e-945.4334
SENINCHHHE8.8488e-71.8058e-71.7108e-71.0977e-73.8217e-82.8918e-67.9390e-75.0291e-85.4903e-945.4334
MRGE IVHHZ1.1930e-61.1293e-76.3324e-83.5531e-81.3241e-81.4562e-62.9030e-71.6732e-82.4521e-946.5237
MRGE IVHHN2.1684e-62.6596e-79.3837e-84.3925e-82.0565e-83.6728e-63.6400e-73.3987e-86.0786e-946.5237
MRGE IVHHE1.6634e-61.6138e-79.0525e-85.5511e-82.2921e-82.0831e-64.6914e-72.9175e-84.3794e-946.5237
LAUCHCHHHZ6.4002e-71.0139e-76.6939e-83.4831e-81.3543e-82.5292e-62.3797e-71.6254e-82.2759e-949.219
LAUCHCHHHN1.0918e-61.8865e-79.3369e-84.7651e-82.2827e-82.8041e-62.8428e-73.2556e-83.6444e-949.219
LAUCHCHHHE1.3491e-62.0862e-71.4756e-76.3409e-84.8625e-83.1231e-65.4273e-79.2950e-87.4991e-949.219
ORO IVEHZ2.5762e-62.7675e-71.5360e-74.6777e-82.1448e-84.0413e-67.2616e-73.2769e-86.4848e-952.9142
ORO IVEHN3.9396e-63.6165e-72.5403e-78.4758e-84.1950e-85.9936e-61.6373e-67.0563e-88.2170e-952.9142
ORO IVEHE3.6508e-64.0454e-72.6674e-71.1341e-73.5633e-85.6374e-61.1100e-64.9252e-89.3597e-952.9142
FIESACHHHZ1.1282e-62.6976e-72.2889e-72.7129e-78.5838e-83.0166e-67.8099e-71.2281e-71.1718e-864.541
FIESACHHHN1.0266e-62.8714e-72.2434e-71.7305e-77.0775e-83.0459e-67.3935e-71.0490e-78.1638e-964.541
FIESACHHHE1.4698e-63.7882e-72.4046e-72.1498e-77.1317e-83.3265e-68.4411e-71.0175e-71.2864e-864.541
LSD GUHHZ4.9042e-79.0970e-86.7792e-84.4631e-81.8061e-81.6405e-62.5790e-72.3397e-82.6772e-968.8209
LSD GUHHN4.4271e-77.8775e-86.0666e-83.1056e-81.5761e-89.6690e-74.1271e-71.9524e-82.2440e-968.8209
LSD GUHHE6.5472e-71.1044e-78.1215e-83.5502e-81.3695e-81.3015e-63.4676e-71.6528e-82.8527e-968.8209
*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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