AUTOMATIC Location - Area: Alpi Pennine , magnitude (ML): 1.0
2026-05-14 02:29:37 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-05-14 02:33:15

RSNI Logo


Earthquake info - RsniPicker2 automatic location
Event - ID :260514022816
Magnitude (ML) :1.0 +/- 0.2
Origin Time :2026-05-14 02:29:37.709 (UTC)
Location : Latitude: 45.903 N, Longitude: 7.125 E
Area :Alpi Pennine
Depth (km) :3.52
Distances (km) : 9.9 --- Saint-Rhemy-En-Bosses (AO)
11.0 --- Saint-Oyen (AO)
12.2 --- Etroubles (AO)
15.5 --- Ollomont (AO)
15.5 --- Allein (AO)
16.9 --- Doues (AO)
17.0 --- Courmayeur (AO)
17.5 --- Morgex (AO)
17.8 --- Valpelline (AO)
17.9 --- La Salle (AO)
18.8 --- Pre -Saint-Didier (AO)
18.9 --- Gignod (AO)
19.6 --- Roisan (AO)
20.8 --- Oyace (AO)
20.9 --- Saint-Nicolas (AO)
21.6 --- Avise (AO)
22.4 --- Arvier (AO)
22.9 --- Saint-Pierre (AO)
23.1 --- Sarre (AO)
23.2 --- Villeneuve (AO)

Quality location estimate:
Erh: 2 km, Erz: 2.4 km, Nf: 18, Gap: 129°, Rms: 0.332 s
Stazioni validate: 12


RsniPicker2 - Automatic location results
Station Net P arrival times P pick
err
P pick
weight
P res Nll
weight
S arrival time S pick
err
S pick
weight
S res Nll
weight
Dist.
MRGEIV2026-05-14 02:29:41.3890.01500.011.752026-05-14 02:29:43.5660.0531-0.230.9716.1
BLANCGU2026-05-14 02:29:40.9100.0080-0.830.47--:---.-----.---.-- 16.5
DIXCH2026-05-14 02:29:44.2240.0170-0.011.762026-05-14 02:29:48.4700.0891-0.051.4929.7
RSLFR2026-05-14 02:29:45.2790.0210-1.440.14--:---.-----.---.-- 45.6
CIROGU2026-05-14 02:29:47.2990.02800.011.592026-05-14 02:29:53.1600.2952-0.790.5648.2
LSDGU2026-05-14 02:29:47.0490.02700.011.602026-05-14 02:29:52.8480.1492-0.520.6949.5
SENINCH2026-05-14 02:29:47.4800.0260-0.710.552026-05-14 02:29:53.9730.2922-1.400.2153.0
SATIGU--:---.-----.---.--2026-05-14 02:29:56.4390.1782-0.261.0457.8
MMKCH--:---.-----.---.--2026-05-14 02:29:58.5840.20320.030.9867.0
LAUCHCH2026-05-14 02:29:51.6390.0561-0.081.44--:---.-----.---.-- 75.7
SIMPLCH2026-05-14 02:29:52.0640.1262-0.191.202026-05-14 02:30:01.9650.2382-0.320.9478.6
RSPGU--:---.-----.---.--2026-05-14 02:30:02.2500.4052-0.740.6284.8


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth Used
MRGE IV1.204.97e-116.1198SI
DIX CH1.202.14e-129.748SI
CIRO GU0.701.23e-248.2134SI
LSD GU1.106.67e-249.5179SI
SATI GU0.901.72e-257.893SI
MMK CH0.706.81e-367.076SI
RSP GU1.001.63e-284.8173SI


Results of PGA, PGV, IH, spectral amplitudes (SA) values calculation
Station Net Channel PGA
(g)
PGV
(m/s)
PGD
(m)
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.
(°)
MRGE IVHHZ9.0428e-57.7716e-60.0000e+01.5307e-63.2951e-65.0337e-62.9030e-52.0790e-62.5827e-76.8907e-816.1198
MRGE IVHHN2.0174e-42.1951e-50.0000e+04.3571e-69.1624e-69.1624e-69.8460e-55.8112e-67.7377e-72.2657e-716.1198
MRGE IVHHE2.0604e-41.7980e-50.0000e+04.1440e-68.4971e-61.2947e-57.2808e-57.6298e-66.5369e-72.0000e-716.1198
BLANCGUHHZ3.1083e-53.8523e-60.0000e+02.1651e-63.6432e-65.0545e-66.9381e-56.2439e-63.6487e-76.6839e-816.5-1
BLANCGUHHN6.3929e-56.4277e-60.0000e+02.2318e-64.5198e-64.5198e-65.9726e-56.4815e-64.7164e-79.4016e-816.5-1
BLANCGUHHE4.9032e-55.6326e-60.0000e+02.8463e-64.9822e-66.8926e-68.4837e-51.0367e-56.0531e-79.7744e-816.5-1
DIX CHHHZ2.6465e-52.2682e-60.0000e+01.2610e-62.2891e-63.3279e-62.9816e-53.1066e-61.9845e-74.0816e-829.748
DIX CHHHN2.5445e-53.4150e-60.0000e+01.6940e-62.9826e-62.9826e-64.0953e-56.9820e-64.0161e-76.7815e-829.748
DIX CHHHE2.6991e-53.5289e-60.0000e+01.6653e-62.8481e-63.9184e-63.9620e-54.4539e-62.7889e-75.9954e-829.748
CIRO GUHHZ1.9911e-62.0667e-70.0000e+01.0480e-72.0278e-73.0375e-72.7252e-62.6534e-72.2616e-84.8454e-948.2134
CIRO GUHHN3.8783e-63.0361e-70.0000e+01.5769e-72.9956e-72.9956e-72.5440e-66.0394e-74.7972e-86.4003e-948.2134
CIRO GUHHE1.8731e-61.8884e-70.0000e+09.9290e-82.0309e-73.0739e-73.2072e-62.0003e-73.3831e-85.2334e-948.2134
LSD GUHHZ5.0953e-65.1669e-70.0000e+02.9927e-75.5234e-77.8408e-75.8699e-65.7037e-76.9159e-81.1481e-849.5179
LSD GUHHN7.3365e-67.0715e-70.0000e+03.2261e-75.8504e-75.8504e-75.8635e-68.5265e-75.9327e-81.4380e-849.5179
LSD GUHHE1.1702e-51.1698e-60.0000e+04.0691e-77.7253e-71.1238e-61.4545e-58.3391e-78.4966e-81.5919e-849.5179
SATI GUHHZ1.8754e-61.9185e-70.0000e+01.1297e-72.1232e-73.0298e-73.0109e-63.0177e-74.3606e-84.0785e-957.893
SATI GUHHN4.6394e-64.9108e-70.0000e+02.0393e-74.0874e-74.0874e-76.7967e-64.6045e-75.1801e-81.1163e-857.893
SATI GUHHE2.4893e-62.9040e-70.0000e+01.4919e-73.0067e-74.4596e-74.3383e-63.4241e-79.6952e-87.1855e-957.893
MMK CHHHZ1.3571e-61.7164e-70.0000e+01.1080e-71.9899e-72.8306e-72.8677e-63.6180e-72.9596e-84.5480e-967.076
MMK CHHHN1.0857e-61.5147e-70.0000e+09.8777e-81.7506e-71.7506e-73.7818e-62.5188e-72.6875e-85.4683e-967.076
MMK CHHHE1.0259e-69.9230e-80.0000e+06.5566e-81.2519e-71.8029e-71.5340e-62.1366e-73.5847e-82.8135e-967.076
RSP GUHHZ9.5292e-71.7976e-70.0000e+01.0428e-71.8518e-72.6435e-73.8311e-62.5382e-74.6998e-86.6222e-984.8173
RSP GUHHN1.3190e-62.3760e-70.0000e+01.8076e-73.2565e-73.2565e-73.7279e-65.4222e-74.6921e-85.7806e-984.8173
RSP GUHHE1.2954e-62.1098e-70.0000e+01.4636e-72.5295e-73.5704e-72.9848e-65.7806e-76.4165e-86.9543e-984.8173
*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)

rsni