MANUAL Location - Area: Alpi Pennine , magnitude (ML): 0.8
2025-06-11 03:45:17 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-06-11 07:45:54

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Earthquake info - Manual location
Event - ID :250611034405
Magnitude (ML) :0.8 +/- 0.2
Origin Time :2025-06-11 03:45:17.502 (UTC)
Location : Latitude: 46.095 N, Longitude: 7.394 E
Area :Alpi Pennine
Depth (km) :10.95
Distances (km) : 24.6 --- Bionaz
27.0 --- Oyace
27.9 --- Ollomont
30.0 --- Valtournenche
30.4 --- Valpelline
31.3 --- Doues
33.0 --- Etroubles
33.1 --- Saint-Oyen
33.3 --- Allein
33.4 --- Chamois
34.5 --- Saint-Rhemy-En-Bosses
34.9 --- Roisan
35.2 --- Torgnon
35.5 --- Gignod
35.6 --- Antey-Saint-Andre
36.0 --- La Magdeleine
38.4 --- Verrayes
38.7 --- Saint-Christophe
38.8 --- Ayas
39.3 --- Quart

Quality location estimate: Erh: 1.2 km, Erz: 1.5 km, Nf: 38, Gap: 113 °, Rms: 0.52


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.
DIXCH2025-06-11 03:45:20.2100.00600.011.702025-06-11 03:45:21.1950.0330-0.811.2413.5
VANNICH2025-06-11 03:45:22.2600.01600.081.192025-06-11 03:45:24.6030.0691-0.720.9723.7
SENINCH2025-06-11 03:45:23.6820.0200-0.300.802025-06-11 03:45:27.5700.1013-0.911.1633.3
REMYGU2025-06-11 03:45:24.4900.01800.011.652025-06-11 03:45:28.4200.1063-0.871.1536.6
EMBDCH2025-06-11 03:45:24.7600.0190-0.031.682025-06-11 03:45:28.8850.1133-0.871.1438.3
MRGEIV2025-06-11 03:45:26.0700.02310.011.592025-06-11 03:45:31.1700.1364-0.841.0746.2
MMKCH2025-06-11 03:45:25.8800.0221-0.041.632025-06-11 03:45:31.3900.1364-0.281.0246.2
SATIGU2025-06-11 03:45:26.0400.0221-0.161.302025-06-11 03:45:31.1400.1334-1.070.8646.2
COURMFR2025-06-11 03:45:27.1220.02000.900.312025-06-11 03:45:31.2200.0400-0.991.0546.9
BLANCGU2025-06-11 03:45:26.3450.0231-0.241.032025-06-11 03:45:31.8100.1394-1.040.9147.4
LAUCHCH2025-06-11 03:45:26.2870.0200-0.091.532025-06-11 03:45:31.6700.3047-0.850.9147.7
CIROGU2025-06-11 03:45:28.6030.02000.610.352025-06-11 03:45:34.6180.0400-0.891.1058.0
FIESACH2025-06-11 03:45:29.7990.0200-0.320.852025-06-11 03:45:38.1400.2857-0.690.9568.1
OROIV2025-06-11 03:45:29.9910.1004-0.051.372025-06-11 03:45:38.2500.2066-0.480.9570.2
LSDGU2025-06-11 03:45:30.7500.11450.180.772025-06-11 03:45:38.6550.4709-1.050.7174.7
RSLFR2025-06-11 03:45:31.1440.0200-0.041.452025-06-11 03:45:39.2200.2266-1.420.3875.5
LATOIV2025-06-11 03:45:33.5210.02000.760.452025-06-11 03:45:43.9010.04000.610.4189.2
RSPGU2025-06-11 03:45:36.5200.07730.920.322025-06-11 03:45:46.7920.0400-1.390.40106.5


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
VANNICHHH0.536.55e-223.751
SENINCHHH0.684.84e-233.3346
REMY GUHH1.028.94e-236.6213
EMBD CHHH0.432.08e-238.368
MRGE IVHH1.024.82e-246.2216
MMK CHHH0.631.22e-246.296
BLANCGUHH0.823.40e-247.4232
LAUCHCHHH0.762.92e-247.739
CIRO GUHH0.771.06e-258.0166
FIESACHHH0.861.73e-268.155
ORO IVEH1.304.47e-270.2139
LSD GUHH0.781.19e-274.7196
RSP GUHH0.826.08e-3106.5185


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 CHHHZ2.6642e-42.2854e-56.6726e-61.9436e-61.1945e-62.6644e-42.9592e-52.2319e-64.3720e-713.5155
DIX CHHHN2.2832e-42.8524e-58.5885e-62.8989e-61.8064e-63.1528e-44.2709e-53.4003e-67.3001e-713.5155
DIX CHHHE8.0800e-48.3341e-51.9158e-57.4333e-64.9069e-67.6323e-47.8185e-59.6539e-62.1436e-613.5155
VANNICHHHZ5.2851e-66.0125e-75.2913e-72.1922e-71.1046e-75.1160e-63.6447e-61.4589e-71.8563e-823.751
VANNICHHHN5.9341e-68.3976e-75.4676e-72.7954e-71.1978e-78.0404e-63.1604e-61.5817e-72.0901e-823.751
VANNICHHHE6.8723e-66.9307e-74.4351e-72.4901e-79.3590e-86.1291e-62.4823e-61.2818e-72.0615e-823.751
SENINCHHHZ5.3410e-67.6582e-74.1092e-71.2783e-75.7414e-82.1323e-51.8239e-69.1971e-81.9935e-833.3346
SENINCHHHN2.9731e-64.7528e-72.8088e-79.8332e-84.3711e-81.0771e-51.2940e-66.8451e-89.6907e-933.3346
SENINCHHHE3.2783e-65.1951e-73.9385e-71.3977e-76.7804e-81.0922e-52.1848e-61.0020e-71.3558e-833.3346
REMY GUHHZ1.3494e-51.3717e-64.3143e-71.1315e-75.7604e-81.6143e-52.6126e-69.1462e-82.2550e-836.6213
REMY GUHHN1.6067e-51.6190e-66.6466e-72.1903e-71.0883e-72.9785e-52.8173e-61.7663e-73.7321e-836.6213
REMY GUHHE1.9858e-52.0100e-65.4921e-71.6909e-78.8133e-82.0841e-52.3884e-61.4801e-73.5648e-836.6213
EMBD CHHHZ1.8650e-62.4198e-71.4253e-77.1776e-82.3815e-83.9614e-64.0117e-73.5986e-86.0582e-938.368
EMBD CHHHN2.1605e-62.6870e-71.6830e-76.0942e-82.8566e-85.8937e-69.1947e-74.3406e-87.6364e-938.368
EMBD CHHHE2.6969e-62.4743e-71.5010e-75.8563e-82.2497e-82.8705e-66.4447e-73.2700e-86.2690e-938.368
MRGE IVHHZ8.6561e-67.8364e-72.1981e-78.4435e-84.0707e-81.3203e-51.0072e-67.2433e-81.6893e-846.2216
MRGE IVHHN1.4170e-51.4733e-63.3949e-71.1849e-77.4213e-82.8105e-51.2837e-61.1672e-72.6225e-846.2216
MRGE IVHHE1.3732e-51.1163e-62.5841e-78.8109e-84.3359e-81.6254e-51.5073e-68.4673e-82.0153e-846.2216
MMK CHHHZ2.7271e-62.6215e-78.1293e-82.3977e-81.2277e-83.8716e-63.2498e-71.7475e-83.7463e-946.296
MMK CHHHN2.8407e-63.1491e-71.0425e-73.2157e-81.4166e-86.5569e-63.3103e-72.6600e-86.6988e-946.296
MMK CHHHE2.2167e-61.9343e-77.1001e-82.3579e-81.1884e-82.8611e-62.6940e-71.9860e-83.7436e-946.296
SATI GUHHZ1.0015e-51.2874e-63.4178e-71.2529e-77.4187e-81.9252e-51.0717e-61.2740e-72.3596e-846.2124
SATI GUHHN1.9064e-52.2524e-65.2031e-71.9480e-71.0221e-73.2475e-52.0164e-61.7358e-73.8348e-846.2124
SATI GUHHE1.1332e-51.5075e-64.6913e-71.7146e-78.3269e-83.0122e-51.4025e-61.4811e-73.2432e-846.2124
COURMFRHHZ1.6220e-52.1230e-68.2508e-71.7457e-79.8908e-84.4541e-54.4150e-62.0193e-74.6790e-846.9228
COURMFRHHN1.4921e-52.4966e-61.2603e-63.9878e-71.9189e-75.0553e-54.5825e-62.9496e-75.7396e-846.9228
COURMFRHHE9.6158e-61.8561e-61.1595e-63.4248e-71.6995e-72.8256e-54.5544e-62.5050e-74.1999e-846.9228
BLANCGUHHZ2.0132e-51.4878e-61.5798e-77.1566e-83.2686e-86.0847e-65.0758e-75.3157e-89.0764e-947.4232
BLANCGUHHN8.0396e-56.7686e-62.4561e-71.0425e-74.2301e-87.0090e-67.2970e-79.8047e-82.7758e-847.4232
BLANCGUHHE7.4253e-56.9170e-63.2356e-78.1163e-84.0126e-86.6339e-69.9865e-71.0271e-72.7529e-847.4232
LAUCHCHHHZ1.1577e-61.7955e-79.8080e-83.2173e-81.7545e-83.9233e-63.1845e-72.6803e-84.3790e-947.739
LAUCHCHHHN1.3993e-62.4764e-71.4267e-74.8740e-82.4627e-87.5748e-67.3551e-73.3962e-85.6498e-947.739
LAUCHCHHHE2.2672e-64.8217e-72.6305e-76.1413e-83.5964e-87.9101e-69.3825e-76.3469e-81.1828e-847.739
CIRO GUHHZ1.8168e-61.9311e-78.5976e-83.8329e-81.5218e-83.2540e-64.3237e-72.3249e-83.9147e-958.0166
CIRO GUHHN1.9142e-61.8846e-77.9724e-83.6398e-81.3128e-83.4468e-63.0616e-72.0830e-84.2466e-958.0166
CIRO GUHHE2.3373e-62.1391e-79.3038e-84.0545e-81.5175e-82.4557e-63.6103e-72.4693e-84.5868e-958.0166
FIESACHHHZ1.5924e-62.3987e-71.7395e-78.6553e-83.9269e-86.3648e-69.5448e-74.6083e-86.0411e-968.155
FIESACHHHN1.5894e-62.8962e-71.9917e-77.2227e-83.7278e-84.8657e-66.7702e-73.9138e-87.1965e-968.155
FIESACHHHE1.7581e-62.5645e-71.6651e-77.2675e-84.6419e-86.9897e-61.0339e-65.3135e-86.1406e-968.155
ORO IVEHZ3.4694e-64.2471e-72.2071e-75.4811e-84.0033e-86.1893e-61.2988e-66.6065e-81.0512e-870.2139
ORO IVEHN4.8008e-66.9480e-74.5991e-71.3746e-75.9337e-81.1700e-52.2080e-69.0928e-81.8126e-870.2139
ORO IVEHE4.2141e-65.1248e-73.2544e-71.1786e-74.5693e-89.7593e-62.2422e-66.4485e-81.1442e-870.2139
LSD GUHHZ1.7134e-61.7165e-78.0539e-83.0585e-81.3880e-82.8920e-63.3951e-72.4282e-84.3307e-974.7196
LSD GUHHN1.8638e-62.0117e-76.6748e-82.4922e-81.1576e-83.1231e-62.6137e-71.9349e-83.5518e-974.7196
LSD GUHHE2.8690e-62.8069e-79.2597e-83.5783e-81.6024e-84.5681e-63.1946e-72.4941e-85.9281e-974.7196
RSP GUHHZ5.8680e-77.6339e-84.3668e-82.0092e-88.6180e-91.2865e-61.6392e-71.2544e-81.6749e-9106.5185
RSP GUHHN5.8386e-79.2084e-86.4539e-82.1488e-81.1360e-81.1352e-62.7492e-71.6607e-82.1944e-9106.5185
RSP GUHHE5.4401e-78.1032e-86.1415e-82.4154e-81.2228e-81.0933e-62.6548e-71.5765e-81.8817e-9106.5185
*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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