MANUAL Location - Area: Alpi Pennine , magnitude (ML): 0.7
2026-09-29 05:39:28 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-09-29 08:03:49

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Earthquake info - Manual location
Event - ID :260929053809
Magnitude (ML) :0.7 +/- 0.2
Origin Time :2026-09-29 05:39:28.819 (UTC)
Location : Latitude: 45.908 N, Longitude: 7.006 E
Area :Alpi Pennine
Depth (km) :6.29
Distances (km) : 13.0 --- Courmayeur
16.0 --- Pre -Saint-Didier
16.4 --- Saint-Rhemy-En-Bosses
16.8 --- Morgex
18.3 --- Saint-Oyen
18.6 --- La Salle
19.7 --- Etroubles
21.5 --- La Thuile
23.3 --- Allein
24.3 --- Ollomont
24.3 --- Avise
24.5 --- Saint-Nicolas
25.2 --- Doues
25.8 --- Arvier
26.3 --- Valpelline
26.4 --- Gignod
27.3 --- Roisan
27.6 --- Villeneuve
27.8 --- Introd
27.9 --- Saint-Pierre

Quality location estimate: Erh: 1.4 km, Erz: 0.5 km, Nf: 18, Gap: 128 °, Rms: 0.26


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.
REMYGU2026-09-29 05:39:32.9000.01200.350.472026-09-29 05:39:35.0400.0350-0.032.1716.5
MRGEIV2026-09-29 05:39:32.6800.01200.022.292026-09-29 05:39:34.5700.0360-0.680.4717.8
DIXCH2026-09-29 05:39:36.9880.02000.560.372026-09-29 05:39:41.5270.1002-0.131.2837.2
RSLFR2026-09-29 05:39:36.2560.0200-0.032.142026-09-29 05:39:40.2420.1002-1.120.2238.8
LSDGU2026-09-29 05:39:38.4210.02000.220.772026-09-29 05:39:43.9750.1002-0.650.5051.5
CIROGU2026-09-29 05:39:39.4060.0200-0.011.932026-09-29 05:39:45.8700.1985-0.970.3956.0
SENINCH2026-09-29 05:39:40.9230.02001.330.062026-09-29 05:39:47.1800.04000.061.5056.1
SATIGU2026-09-29 05:39:42.1340.02001.040.062026-09-29 05:39:49.4600.2216-0.610.5967.4


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
REMY GUHH0.378.76e-216.5124
MRGE IVHH1.133.75e-117.8165
DIX CHHH0.562.96e-237.258
LSD GUHH0.672.01e-251.5169
CIRO GUHH0.689.35e-356.0128
SENINCHHH0.581.38e-256.124
SATI GUHH0.798.68e-367.493


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 GUHHZ9.8076e-61.1468e-65.8762e-72.0807e-78.8059e-81.9929e-52.0261e-61.2637e-72.5098e-816.5124
REMY GUHHN9.1912e-61.2530e-66.3876e-73.8057e-71.7693e-72.2599e-52.2835e-62.2015e-72.5749e-816.5124
REMY GUHHE1.1933e-51.5449e-66.5792e-73.0286e-71.1159e-72.6650e-52.1626e-61.9276e-73.8104e-816.5124
MRGE IVHHZ2.9825e-54.2733e-61.3163e-65.6654e-72.9285e-75.2632e-55.6756e-64.9535e-79.8820e-817.8165
MRGE IVHHN4.2086e-55.9617e-62.1365e-61.0105e-65.6268e-71.2365e-41.1310e-59.0441e-71.5080e-717.8165
MRGE IVHHE3.6472e-54.3324e-61.3376e-64.1801e-72.2475e-78.6933e-55.4418e-63.7196e-78.9999e-817.8165
DIX CHHHZ3.8020e-63.8864e-71.9330e-76.8166e-82.9619e-86.7191e-67.6830e-74.6939e-89.3269e-937.258
DIX CHHHN4.4986e-65.7067e-72.9257e-71.0377e-74.0117e-81.0130e-51.6519e-65.4910e-81.0602e-837.258
DIX CHHHE5.1218e-66.1218e-72.9647e-71.0152e-74.3529e-87.7446e-67.7464e-76.6366e-81.5472e-837.258
LSD GUHHZ1.6526e-62.5234e-79.0286e-84.1204e-81.7394e-83.3050e-64.8878e-72.7782e-85.7852e-951.5169
LSD GUHHN1.8146e-62.1285e-78.4097e-82.4711e-81.2703e-82.9599e-63.9305e-71.8356e-84.5120e-951.5169
LSD GUHHE2.5250e-64.0926e-71.8249e-75.3999e-82.7820e-84.8329e-67.5636e-73.8572e-87.6710e-951.5169
CIRO GUHHZ1.2757e-61.3585e-75.4699e-82.3733e-81.2085e-81.4575e-62.1908e-71.4311e-82.5942e-956.0128
CIRO GUHHN1.5251e-61.5419e-78.1792e-83.3210e-81.3224e-82.7030e-62.8600e-71.6518e-83.1463e-956.0128
CIRO GUHHE1.0461e-61.2476e-75.4138e-81.7989e-89.1777e-92.0193e-62.2482e-71.2912e-82.4871e-956.0128
SENINCHHHZ1.0956e-62.1911e-71.8516e-75.9367e-82.7040e-83.3980e-69.1295e-73.4218e-85.7636e-956.124
SENINCHHHN7.8337e-71.1353e-71.0553e-76.1148e-82.5925e-81.7565e-66.7588e-73.0052e-83.5508e-956.124
SENINCHHHE1.3127e-61.9167e-71.3297e-75.8379e-82.2859e-82.8628e-68.1070e-73.4958e-84.8983e-956.124
SATI GUHHZ5.5010e-78.3460e-83.1939e-81.2239e-86.7501e-91.3560e-61.6116e-78.9719e-91.9905e-967.493
SATI GUHHN1.3483e-61.7656e-77.0735e-82.1224e-81.1028e-83.7593e-62.4443e-72.1590e-83.8932e-967.493
SATI GUHHE1.0852e-61.5343e-76.5692e-81.7817e-81.0494e-85.4435e-62.4781e-71.6423e-83.3729e-967.493
*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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