AUTOMATIC Location - Area: Riviera di ponente , magnitude (ML): 0.8
2026-11-06 09:38:54 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-11-06 09:42:26

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Earthquake info - RsniPicker2 automatic location
Event - ID :261106093744
Magnitude (ML) :0.8 +/- 0.2
Origin Time :2026-11-06 09:38:54.65 (UTC)
Location : Latitude: 43.967 N, Longitude: 7.810 E
Area :Riviera di ponente
Depth (km) :4.06
Distances (km) : 3.9 --- Molini di Triora (IM)
4.5 --- Triora (IM)
4.6 --- Carpasio (IM)
5.1 --- Montalto Ligure (IM)
6.4 --- Badalucco (IM)
8.0 --- Rezzo (IM)
9.1 --- Aurigo (IM)
9.9 --- Ceriana (IM)
10.0 --- Baiardo (IM)
10.9 --- Borgomaro (IM)
11.2 --- Montegrosso Pian Latte (IM)
11.3 --- Prela (IM)
11.3 --- Pietrabruna (IM)
11.6 --- Castel Vittorio (IM)
12.1 --- Vasia (IM)
12.1 --- Taggia (IM)
12.2 --- Castellaro (IM)
12.3 --- Pigna (IM)
12.3 --- Lucinasco (IM)
12.3 --- Mendatica (IM)

Quality location estimate:
Erh: 0.8 km, Erz: 0.9 km, Nf: 19, Gap: 82°, Rms: 0.156 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.
MGROGU2026-11-06 09:38:57.1100.0050-0.021.872026-11-06 09:38:57.6890.5053-1.360.149.3
IMIGU2026-11-06 09:38:56.9300.0050-0.021.832026-11-06 09:38:58.7400.03000.001.8410.1
BIGNGU2026-11-06 09:38:57.5700.00600.031.79--:---.-----.---.-- 12.8
SAOFFR2026-11-06 09:38:59.2090.01500.021.852026-11-06 09:39:01.5600.4502-1.040.2120.9
ROROGU2026-11-06 09:39:00.1100.08510.130.912026-11-06 09:39:03.9600.07910.031.3326.4
BURYGU--:---.-----.---.--2026-11-06 09:39:03.3990.0881-0.980.2029.1
GBOSGU2026-11-06 09:39:00.8400.01500.011.782026-11-06 09:39:04.3800.0931-0.830.1730.9
ENRGU2026-11-06 09:39:02.5700.0220-0.180.742026-11-06 09:39:07.2000.1292-1.200.1542.9
STVGU2026-11-06 09:39:03.7000.0250-0.180.772026-11-06 09:39:10.0600.1492-0.200.7949.7
PZZGU2026-11-06 09:39:09.4800.0410-0.011.22--:---.-----.---.-- 81.7
SURFFR2026-11-06 09:39:11.9600.0490-0.300.54--:---.-----.---.-- 97.9
BHBGU2026-11-06 09:39:12.7300.05310.130.85--:---.-----.---.-- 105.9


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.		 Dist. (km) Azimuth Used
MGRO GU0.705.66e-19.3359SI
IMI GU0.605.36e-110.1133SI
SAOF FR0.609.89e-220.9276SI
RORO GU0.606.58e-226.452SI
BURY GU0.706.73e-229.1225SI
GBOS GU1.006.10e-230.95SI
ENR GU0.906.65e-242.9313SI
STV GU1.003.34e-249.7309SI
PZZ GU0.902.05e-281.7318SI
BHB GU1.201.21e-2105.9336SI


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 GUHHZ8.8939e-62.4526e-60.0000e+01.7083e-64.7928e-66.4912e-61.6830e-59.8917e-61.6688e-61.0442e-79.3359
MGRO GUHHN9.2298e-62.5685e-60.0000e+01.6591e-64.7471e-64.7471e-63.3582e-51.1737e-51.6577e-61.0911e-79.3359
MGRO GUHHE1.4421e-53.1227e-60.0000e+02.6364e-66.2417e-68.2730e-63.7511e-51.0955e-51.8375e-61.4696e-79.3359
IMI GUHHZ8.9207e-61.9615e-60.0000e+01.2159e-62.5965e-63.8095e-61.3883e-55.1034e-66.7255e-76.7431e-810.1133
IMI GUHHN5.0397e-57.9433e-60.0000e+03.1995e-65.6951e-65.6951e-65.4960e-51.2752e-51.3308e-61.2797e-710.1133
IMI GUHHE1.4200e-53.9551e-60.0000e+01.8756e-63.4957e-64.8136e-62.9862e-51.0618e-56.2688e-78.9281e-810.1133
SAOF FRHHE1.4200e-53.9551e-60.0000e+01.8756e-63.4957e-64.8136e-62.9862e-51.0618e-56.2688e-78.9281e-820.9276
RORO GUHHZ3.3049e-65.8777e-70.0000e+04.4306e-78.0658e-71.1295e-61.5045e-51.5455e-61.4692e-72.0492e-826.452
RORO GUHHN5.6466e-61.1498e-60.0000e+07.2074e-71.3421e-61.3421e-62.2489e-51.3945e-61.5070e-72.4719e-826.452
RORO GUHHE3.1272e-65.7734e-70.0000e+04.5420e-77.7980e-71.0494e-61.0829e-51.3464e-61.1020e-71.6249e-826.452
BURY GUHHZ1.1269e-58.2933e-70.0000e+04.9653e-79.2838e-71.4447e-69.1056e-62.1546e-63.1052e-73.6164e-829.1225
BURY GUHHN1.4732e-51.2095e-60.0000e+06.0428e-71.2524e-61.2524e-61.5454e-51.8464e-63.8463e-73.8784e-829.1225
BURY GUHHE1.7870e-51.6167e-60.0000e+07.4139e-71.4084e-62.0064e-61.7988e-52.4251e-62.8484e-73.6497e-829.1225
GBOS GUHHZ2.7474e-66.0726e-70.0000e+05.9797e-71.1933e-61.6175e-69.9604e-63.6171e-63.0770e-73.9448e-830.95
GBOS GUHHN2.1378e-64.2936e-70.0000e+04.5771e-78.8376e-78.8376e-78.0381e-62.0005e-62.1298e-72.6522e-830.95
GBOS GUHHE2.5970e-66.5799e-70.0000e+05.6081e-79.9162e-71.3526e-68.2904e-63.0034e-62.4799e-72.1051e-830.95
ENR GUHHZ2.2789e-64.1031e-70.0000e+03.1082e-75.6828e-77.8045e-76.6348e-61.1231e-61.4465e-71.3696e-842.9313
ENR GUHHN5.4593e-69.4738e-70.0000e+05.4022e-79.9625e-79.9625e-71.5143e-51.4379e-62.8142e-72.2307e-842.9313
ENR GUHHE6.1847e-67.1015e-70.0000e+04.9197e-78.7441e-71.2528e-61.5193e-51.0204e-62.0924e-72.4493e-842.9313
STV GUHHZ1.0123e-62.3705e-70.0000e+01.5290e-72.5362e-73.4935e-73.0917e-65.9819e-76.6759e-88.8257e-949.7309
STV GUHHN1.2383e-62.6468e-70.0000e+02.2206e-73.5288e-73.5288e-74.7271e-69.3864e-76.1291e-87.0107e-949.7309
STV GUHHE1.4224e-64.0963e-70.0000e+02.1678e-73.6342e-75.0263e-74.4824e-61.2092e-68.3716e-88.4243e-949.7309
PZZ GUHHZ8.5287e-72.1639e-70.0000e+01.9068e-73.2930e-74.4462e-72.3233e-67.3308e-71.1432e-71.1364e-881.7318
PZZ GUHHN1.1798e-62.5984e-70.0000e+01.9128e-73.7591e-73.7591e-73.0529e-66.9667e-71.5397e-71.0639e-881.7318
PZZ GUHHE1.3036e-62.4951e-70.0000e+02.0386e-73.5470e-74.8643e-74.2616e-67.7924e-71.3902e-78.9607e-981.7318
BHB GUHHZ2.1380e-63.1517e-70.0000e+01.2419e-72.5636e-73.8283e-73.8838e-63.7240e-76.9188e-87.4399e-9105.9336
BHB GUHHN7.2760e-71.1401e-70.0000e+01.1587e-71.8817e-71.8817e-72.1762e-65.9326e-77.4584e-85.5172e-9105.9336
BHB GUHHE7.4200e-71.6306e-70.0000e+01.4764e-72.4506e-73.3730e-71.5642e-66.1143e-76.1353e-86.1681e-9105.9336
*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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