AUTOMATIC Location - Area: Riviera di ponente , magnitude (ML): 0.5
2026-07-14 08:23:36 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-07-14 08:27:30

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Earthquake info - RsniPicker2 automatic location
Event - ID :260714082223
Magnitude (ML) :0.5 +/- 0.3
Origin Time :2026-07-14 08:23:36.009 (UTC)
Location : Latitude: 43.966 N, Longitude: 7.808 E
Area :Riviera di ponente
Depth (km) :3.75
Distances (km) : 3.9 --- Molini di Triora (IM)
4.6 --- Triora (IM)
4.6 --- Carpasio (IM)
5.0 --- Montalto Ligure (IM)
6.3 --- Badalucco (IM)
8.2 --- Rezzo (IM)
9.2 --- Aurigo (IM)
9.7 --- Ceriana (IM)
9.8 --- Baiardo (IM)
11.0 --- Borgomaro (IM)
11.3 --- Pietrabruna (IM)
11.3 --- Prela (IM)
11.3 --- Montegrosso Pian Latte (IM)
11.5 --- Castel Vittorio (IM)
12.0 --- Taggia (IM)
12.1 --- Vasia (IM)
12.1 --- Castellaro (IM)
12.2 --- Pigna (IM)
12.4 --- Lucinasco (IM)
12.5 --- Mendatica (IM)

Quality location estimate:
Erh: 0.7 km, Erz: 0.4 km, Nf: 12, Gap: 81°, Rms: 0.195 s
Stazioni validate: 8


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.
MGROGU2026-07-14 08:23:38.4900.00500.012.042026-07-14 08:23:39.3690.3982-1.030.279.3
IMIGU2026-07-14 08:23:38.2590.0050-0.031.822026-07-14 08:23:39.2440.2792-0.820.289.9
BIGNGU2026-07-14 08:23:38.9000.00700.041.832026-07-14 08:23:39.7900.0380-1.220.1512.6
SAOFFR2026-07-14 08:23:40.5200.0110-0.021.932026-07-14 08:23:43.4900.0621-0.470.2320.8
ROROGU--:---.-----.---.--2026-07-14 08:23:45.5600.08010.160.9226.5
BURYGU--:---.-----.---.--2026-07-14 08:23:45.7500.08710.021.4029.0
GBOSGU--:---.-----.---.--2026-07-14 08:23:46.1390.2692-0.540.4131.0
BHBGU2026-07-14 08:23:54.2300.05310.230.71--:---.-----.---.-- 106.0


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth Used
MGRO GU0.302.27e-19.3360SI
IMI GU0.101.66e-19.9132SI
SAOF FR0.304.88e-220.8277SI
RORO GU0.202.42e-226.552SI
BURY GU0.403.06e-229.0225SI
GBOS GU0.703.33e-231.05SI
BHB GU1.201.14e-2106.0336SI


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.
(°)
MGRO GUHHZ3.8558e-65.2295e-70.0000e+04.1209e-79.2021e-71.2668e-67.1336e-63.1816e-63.2464e-72.4700e-89.3360
MGRO GUHHN4.4261e-67.8473e-70.0000e+05.8660e-71.3634e-61.3634e-69.3032e-65.2169e-63.3241e-73.1283e-89.3360
MGRO GUHHE4.3113e-61.2510e-60.0000e+07.2669e-72.1289e-63.0226e-68.8499e-64.2225e-69.9564e-75.9720e-89.3360
IMI GUHHZ6.9309e-69.1329e-70.0000e+05.5169e-71.0949e-61.5419e-63.1706e-51.7308e-64.3315e-74.0970e-89.9132
IMI GUHHN1.5798e-52.4219e-60.0000e+01.3701e-62.4554e-62.4554e-63.6478e-53.5784e-64.9441e-76.7190e-89.9132
IMI GUHHE8.3550e-61.1200e-60.0000e+07.4570e-71.3164e-61.8422e-62.4577e-52.5876e-62.2889e-72.8086e-89.9132
SAOF FRHHE8.3550e-61.1200e-60.0000e+07.4570e-71.3164e-61.8422e-62.4577e-52.5876e-62.2889e-72.8086e-820.8277
RORO GUHHZ1.8386e-62.7939e-70.0000e+01.6173e-72.9040e-74.1842e-78.9657e-62.5161e-79.0012e-86.0246e-926.552
RORO GUHHN2.3627e-63.8963e-70.0000e+02.2598e-73.9084e-73.9084e-71.2617e-54.9835e-77.5298e-87.8917e-926.552
RORO GUHHE2.1910e-62.9023e-70.0000e+01.6559e-73.1605e-74.6109e-74.7637e-64.1304e-76.6843e-81.0178e-826.552
BURY GUHHZ1.8484e-62.5383e-70.0000e+01.4059e-72.8063e-74.4596e-72.5308e-68.0098e-71.3448e-78.2102e-929.0225
BURY GUHHN1.8861e-63.2786e-70.0000e+01.9556e-73.4657e-73.4657e-74.1613e-68.4346e-78.0588e-88.1090e-929.0225
BURY GUHHE1.8277e-62.9643e-70.0000e+01.9130e-73.6645e-74.9883e-74.3396e-66.6939e-79.6955e-88.3917e-929.0225
GBOS GUHHZ1.5759e-62.4940e-70.0000e+02.1144e-74.5814e-76.1410e-74.2855e-69.4753e-71.6495e-71.0550e-831.05
GBOS GUHHN1.1679e-61.6614e-70.0000e+01.4173e-72.6997e-72.6997e-74.1660e-66.5593e-71.2121e-71.0410e-831.05
GBOS GUHHE1.1852e-63.0365e-70.0000e+02.4418e-74.6918e-76.4456e-73.5867e-61.4422e-61.8496e-71.1655e-831.05
BHB GUHHZ1.0742e-61.3288e-70.0000e+06.9702e-81.5121e-72.2895e-72.0670e-62.2277e-71.5211e-75.9134e-9106.0336
BHB GUHHN5.7092e-77.1729e-80.0000e+05.5824e-81.2829e-71.2829e-71.0180e-62.6524e-71.1748e-73.5240e-9106.0336
BHB GUHHE4.3311e-78.1017e-80.0000e+07.1814e-81.5402e-72.2550e-79.1009e-72.8921e-71.4137e-75.7035e-9106.0336
*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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