AUTOMATIC Location - Area: Alpi Marittime , magnitude (ML): 1.4
2025-08-07 16:11:20 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-08-07 16:15:47

RSNI Logo


Earthquake info - RsniPicker2 automatic location
Event - ID :250807161055
Magnitude (ML) :1.4 +/- 0.2
Origin Time :2025-08-07 16:11:20.76 (UTC)
Location : Latitude: 44.338 N, Longitude: 7.292 E
Area :Alpi Marittime
Depth (km) :16.23
Distances (km) : 2.4 --- Demonte (CN)
6.4 --- Aisone (CN)
6.5 --- Valloriate (CN)
7.9 --- Moiola (CN)
8.3 --- Monterosso Grana (CN)
8.7 --- Rittana (CN)
9.1 --- Gaiola (CN)
9.1 --- Pradleves (CN)
10.0 --- Vinadio (CN)
10.2 --- Castelmagno (CN)
10.6 --- Valdieri (CN)
10.8 --- Valgrana (CN)
11.8 --- Roccasparvera (CN)
12.6 --- Bernezzo (CN)
13.0 --- Montemale di Cuneo (CN)
13.7 --- Entracque (CN)
14.0 --- Caraglio (CN)
14.4 --- Vignolo (CN)
14.9 --- Cervasca (CN)
15.0 --- Roaschia (CN)

Quality location estimate:
Erh: 0.8 km, Erz: 0.9 km, Nf: 39, Gap: 78°, Rms: 0.363 s
Stazioni validate: 22


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.
STVGU2025-08-07 16:11:24.4690.01100.021.542025-08-07 16:11:26.4800.0581-0.521.2719.4
ENRGU2025-08-07 16:11:24.9800.01200.001.562025-08-07 16:11:27.5400.0681-0.361.1522.6
PZZGU2025-08-07 16:11:26.2600.0150-0.031.482025-08-07 16:11:29.7800.0851-0.461.2528.5
ISOFR2025-08-07 16:11:26.8790.01700.550.102025-08-07 16:11:30.0490.0911-0.061.2330.5
SURFFR2025-08-07 16:11:28.9800.02300.021.402025-08-07 16:11:34.4190.1332-0.421.1844.3
TURFFR2025-08-07 16:11:29.2190.02300.210.542025-08-07 16:11:34.2900.1332-0.591.0644.3
SAOFFR--:---.-----.---.--2025-08-07 16:11:34.8400.1412-0.800.7447.2
GBOSGU2025-08-07 16:11:29.2900.02300.031.372025-08-07 16:11:34.7790.1432-0.311.1847.7
MVIFFR2025-08-07 16:11:30.5800.0280-0.021.342025-08-07 16:11:36.9390.1592-0.780.7852.9
MGROGU2025-08-07 16:11:30.4400.0270-0.421.262025-08-07 16:11:37.1100.1652-0.910.5955.1
BHBGU2025-08-07 16:11:30.0400.0330-0.501.272025-08-07 16:11:37.0000.1732-0.401.1657.6
ESCAFR2025-08-07 16:11:31.6500.03100.150.882025-08-07 16:11:38.5600.1772-0.501.1059.1
BIGNGU2025-08-07 16:11:32.2900.0330-0.051.262025-08-07 16:11:39.7590.1952-0.680.9065.0
BURYGU2025-08-07 16:11:32.4300.0340-0.491.242025-08-07 16:11:40.2000.2022-1.220.2867.3
ROROGU--:---.-----.---.--2025-08-07 16:11:40.6390.2062-0.441.1168.5
IMIGU2025-08-07 16:11:32.8890.06810.011.222025-08-07 16:11:41.0200.2082-0.471.0969.5
RRLGU2025-08-07 16:11:34.2090.0390-0.301.132025-08-07 16:11:43.3730.4182-0.860.6877.7
OGAGFR2025-08-07 16:11:34.9900.04000.170.822025-08-07 16:11:44.0490.2382-0.700.8779.5
QLNOIV--:---.-----.---.--2025-08-07 16:11:45.4100.2562-0.531.0085.4
RSPGU2025-08-07 16:11:34.8800.0450-0.960.48--:---.-----.---.-- 91.5
PCPGU2025-08-07 16:11:38.5000.05000.470.252025-08-07 16:11:49.9760.5463-0.510.80103.3
OGMOFR--:---.-----.---.--2025-08-07 16:11:51.6300.7233-1.180.45109.2


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.		 Dist. (km) Azimuth Used
STV GU1.708.91e-119.4165SI
ENR GU1.501.04e+022.6140SI
PZZ GU1.304.92e-128.5323SI
ISO FR1.202.14e-130.5229SI
SAOF FR1.301.05e-147.2152SI
GBOS GU1.701.36e-147.7104SI
MGRO GU1.501.24e-155.1128SI
BHB GU1.104.09e-257.6358SI
BURY GU1.304.52e-267.3161SI
RORO GU1.506.57e-268.5112SI
IMI GU1.701.52e-169.5135SI
RRL GU1.403.03e-277.7329SI
QLNO IV1.202.35e-285.491SI
RSP GU1.101.50e-291.5359SI
PCP GU1.201.63e-2103.377SI


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.
(°)
STV GUHHZ1.5450e-41.7005e-50.0000e+02.9025e-65.0322e-67.0521e-66.4167e-51.0438e-55.6968e-71.0101e-719.4165
STV GUHHN8.2552e-51.4767e-50.0000e+02.7004e-64.9027e-64.9027e-64.7703e-51.4848e-55.2474e-71.0320e-719.4165
STV GUHHE2.0422e-42.4653e-50.0000e+02.6866e-64.8014e-66.7796e-66.4550e-51.3356e-54.6387e-78.3415e-819.4165
ENR GUHHZ1.1357e-41.2445e-50.0000e+04.4392e-68.5670e-61.2509e-51.3625e-41.0919e-58.7490e-71.6324e-722.6140
ENR GUHHN1.6726e-42.1225e-50.0000e+06.6061e-61.1859e-51.1859e-51.8155e-41.7279e-51.0761e-62.3622e-722.6140
ENR GUHHE2.0854e-41.9183e-50.0000e+06.2383e-61.2288e-51.8152e-51.0431e-41.2529e-51.0964e-62.4591e-722.6140
PZZ GUHHZ4.8516e-56.6489e-60.0000e+03.6853e-66.9210e-69.8665e-61.1221e-41.0619e-55.6730e-71.2906e-728.5323
PZZ GUHHN5.5604e-56.3362e-60.0000e+03.4482e-66.7313e-66.7313e-61.0953e-41.1256e-58.8614e-71.3530e-728.5323
PZZ GUHHE5.7658e-56.1847e-60.0000e+04.1990e-67.3000e-61.0263e-56.8540e-51.2614e-58.6274e-71.5978e-728.5323
ISO FRHHZ3.4620e-54.8048e-60.0000e+08.1141e-71.4626e-62.0872e-61.7491e-51.9126e-61.6189e-72.6363e-830.5229
ISO FRHHN5.0386e-54.8609e-60.0000e+08.8413e-71.7373e-61.7373e-62.4521e-52.0094e-61.8242e-73.2152e-830.5229
ISO FRHHE3.3394e-55.4584e-60.0000e+07.7473e-71.3975e-62.0035e-62.4724e-52.2049e-61.1709e-72.8722e-830.5229
SAOF FRHHE3.3394e-55.4584e-60.0000e+07.7473e-71.3975e-62.0035e-62.4724e-52.2049e-61.1709e-72.8722e-847.2152
GBOS GUHHZ1.0562e-51.5409e-60.0000e+08.9024e-71.6620e-62.4316e-62.0368e-51.9394e-61.6277e-73.4308e-847.7104
GBOS GUHHN6.8864e-61.4313e-60.0000e+08.4730e-71.4398e-61.4398e-62.0765e-52.0812e-61.8754e-73.1648e-847.7104
GBOS GUHHE9.4592e-62.0115e-60.0000e+01.2737e-62.2383e-63.1664e-62.6411e-52.8875e-62.8338e-74.6448e-847.7104
MGRO GUHHZ2.3468e-65.2281e-70.0000e+04.5838e-78.8842e-71.1934e-66.5171e-61.8429e-61.8151e-71.9050e-855.1128
MGRO GUHHN4.2370e-61.0965e-60.0000e+08.7775e-71.5858e-61.5858e-61.2716e-55.2263e-62.4580e-72.7937e-855.1128
MGRO GUHHE3.1631e-67.1434e-70.0000e+04.9567e-79.1690e-71.1956e-67.3670e-63.5441e-61.6270e-71.6927e-855.1128
BHB GUHHZ9.7183e-61.3782e-60.0000e+07.4396e-71.4134e-62.0623e-62.6166e-51.1688e-61.1537e-72.8378e-857.6358
BHB GUHHN7.3060e-61.0343e-60.0000e+06.0133e-71.0623e-61.0623e-61.6006e-51.5454e-69.0137e-82.0104e-857.6358
BHB GUHHE8.8596e-68.9790e-70.0000e+05.2788e-79.8300e-71.4249e-61.4209e-51.3842e-68.3533e-81.9598e-857.6358
BURY GUHHZ1.8743e-63.5043e-70.0000e+02.6775e-75.2481e-77.2786e-76.1017e-61.0729e-61.4591e-71.1554e-867.3161
BURY GUHHN3.0719e-65.1950e-70.0000e+04.0529e-77.2395e-77.2395e-76.3597e-62.2369e-61.4648e-71.3627e-867.3161
BURY GUHHE3.3636e-65.5664e-70.0000e+04.0037e-77.3888e-71.0313e-61.0875e-51.4878e-61.7464e-71.4178e-867.3161
RORO GUHHZ3.2688e-65.4930e-70.0000e+04.2310e-76.9361e-79.7155e-71.0933e-51.0673e-68.5599e-81.3709e-868.5112
RORO GUHHN3.8897e-69.7324e-70.0000e+07.4015e-71.2346e-61.2346e-61.2178e-52.8648e-61.2459e-72.4426e-868.5112
RORO GUHHE4.5826e-68.8605e-70.0000e+06.0676e-71.0557e-61.5022e-61.3628e-51.8498e-69.6470e-81.9677e-868.5112
IMI GUHHZ4.9612e-69.3971e-70.0000e+04.6782e-78.1061e-71.1387e-61.3080e-51.8810e-61.0583e-71.8958e-869.5135
IMI GUHHN1.9059e-52.8052e-60.0000e+01.3013e-62.5323e-62.5323e-64.1443e-53.0429e-62.6379e-75.1338e-869.5135
IMI GUHHE1.6043e-51.9329e-60.0000e+09.2157e-71.6314e-62.3295e-62.5053e-52.1041e-61.9249e-73.3546e-869.5135
RRL GUHHZ1.6004e-62.4617e-70.0000e+01.4405e-72.9051e-74.0354e-74.0065e-64.7630e-75.5296e-87.6879e-977.7329
RRL GUHHN2.1620e-63.9850e-70.0000e+03.1483e-75.5623e-75.5623e-75.5560e-61.5982e-68.6018e-81.1890e-877.7329
RRL GUHHE1.8893e-63.8109e-70.0000e+02.4519e-74.7051e-76.6385e-75.7376e-67.9337e-77.2143e-87.2825e-977.7329
QLNO IVHHZ1.4969e-62.3855e-70.0000e+02.0239e-73.5260e-74.8434e-74.4516e-67.6432e-77.7638e-86.0763e-985.491
QLNO IVHHN2.5707e-63.4650e-70.0000e+02.3855e-74.1439e-74.1439e-76.8882e-66.8954e-76.4890e-89.3471e-985.491
QLNO IVHHE2.2409e-63.9282e-70.0000e+02.6333e-74.5271e-76.2929e-75.1957e-69.0739e-76.1026e-87.5738e-985.491
RSP GUHHZ2.0231e-62.3576e-70.0000e+01.5251e-72.7811e-73.9944e-73.9096e-66.0804e-73.1984e-85.2994e-991.5359
RSP GUHHN2.7593e-63.1365e-70.0000e+02.0911e-73.7140e-73.7140e-76.5753e-64.3111e-74.6189e-87.1583e-991.5359
RSP GUHHE1.6665e-62.3463e-70.0000e+01.8085e-73.0838e-74.2597e-76.2571e-65.2724e-73.6689e-86.1448e-991.5359
PCP GUHHZ8.9875e-72.1085e-70.0000e+01.7356e-73.0328e-74.0284e-73.4546e-61.0630e-66.4134e-85.7629e-9103.377
PCP GUHHN1.1467e-61.8261e-70.0000e+01.4919e-72.7235e-72.7235e-74.5736e-67.8073e-76.3552e-84.9924e-9103.377
PCP GUHHE1.7123e-62.2192e-70.0000e+01.9185e-73.1222e-74.2796e-74.3112e-61.1200e-65.0871e-87.0358e-9103.377
*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
 
Disclaimer & Privacy

IT Italiano
UniGE-Distav
Search
HTML5 Powered