AUTOMATIC Location - Area: Francia , magnitude (ML): 1.4
2026-01-24 14:56:49 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-01-24 15:01:19

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Earthquake info - RsniPicker2 automatic location
Event - ID :260124145628
Magnitude (ML) :1.4 +/- 0.4
Origin Time :2026-01-24 14:56:49.599 (UTC)
Location : Latitude: 43.601 N, Longitude: 7.311 E
Area :Francia
Depth (km) :18.27
Distances (km) : 32.0 --- Ventimiglia (IM)
33.7 --- Vallecrosia (IM)
34.8 --- Bordighera (IM)
35.1 --- Camporosso (IM)
35.3 --- Olivetta San Michele (IM)
36.0 --- Airole (IM)
36.6 --- San Biagio della Cima (IM)
37.2 --- Vallebona (IM)
37.6 --- Soldano (IM)
37.6 --- Dolceacqua (IM)
39.7 --- Ospedaletti (IM)
39.9 --- Seborga (IM)
40.0 --- Rocchetta Nervina (IM)
40.8 --- Isolabona (IM)
41.4 --- Perinaldo (IM)
42.0 --- Apricale (IM)
44.6 --- San Remo (IM)
46.7 --- Pigna (IM)
46.9 --- Castel Vittorio (IM)
47.2 --- Baiardo (IM)

Quality location estimate:
Erh: 1.6 km, Erz: 2 km, Nf: 23, Gap: 194°, Rms: 0.237 s
Stazioni validate: 14


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.
EILFFR2026-01-24 14:56:54.0200.01300.001.562026-01-24 14:56:56.7990.0731-0.301.1024.0
ESCAFR--:---.-----.---.--2026-01-24 14:57:00.4900.09610.051.3731.9
BURYGU--:---.-----.---.--2026-01-24 14:57:00.4800.1012-0.251.2433.7
MVIFFR2026-01-24 14:56:57.4190.02100.021.522026-01-24 14:57:02.0580.2792-1.030.2539.7
TURFFR2026-01-24 14:56:58.4300.02400.230.742026-01-24 14:57:04.4300.1382-0.111.3645.9
SAOFFR--:---.-----.---.--2026-01-24 14:57:05.3400.1782-0.860.3350.6
IMIGU--:---.-----.---.--2026-01-24 14:57:07.4500.18220.190.9860.9
ISOFR2026-01-24 14:57:02.3400.03700.430.342026-01-24 14:57:10.4900.3202-0.221.0370.6
ENRGU2026-01-24 14:57:02.3100.03800.011.452026-01-24 14:57:11.1090.2192-0.211.1372.8
GBOSGU2026-01-24 14:57:04.1100.0430-0.131.432026-01-24 14:57:14.5090.2552-0.141.0984.9
ROROGU--:---.-----.---.--2026-01-24 14:57:13.2200.2552-0.660.6185.1
PZZGU2026-01-24 14:57:07.2200.0531-0.400.922026-01-24 14:57:19.5590.3112-0.810.49103.6
OGDIFR2026-01-24 14:57:07.3500.0541-0.151.372026-01-24 14:57:20.8790.33420.580.44105.3
SURFFR2026-01-24 14:57:07.9600.0551-0.141.362026-01-24 14:57:20.8510.3912-0.220.90107.2


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth Used
BURY GU0.908.71e-233.744SI
SAOF FR1.004.41e-250.625SI
IMI GU1.105.55e-260.954SI
ISO FR1.103.11e-270.6342SI
ENR GU1.902.46e-172.87SI
GBOS GU2.007.54e-284.931SI
RORO GU1.403.54e-285.147SI
PZZ GU2.001.44e-1103.6351SI


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.
(°)
BURY GUHHZ1.3889e-51.4293e-60.0000e+05.8331e-71.1406e-61.7253e-61.6931e-51.1088e-62.1046e-73.3700e-833.744
BURY GUHHN1.4476e-52.0382e-60.0000e+09.1763e-71.7585e-61.7585e-63.2131e-51.9868e-62.3936e-75.1069e-833.744
BURY GUHHE2.0150e-52.1793e-60.0000e+01.0967e-62.1093e-63.0714e-62.4397e-52.0942e-62.3716e-74.7621e-833.744
SAOF FRHHE2.0150e-52.1793e-60.0000e+01.0967e-62.1093e-63.0714e-62.4397e-52.0942e-62.3716e-74.7621e-850.625
IMI GUHHZ4.9044e-65.9257e-70.0000e+03.0014e-75.7443e-78.2655e-78.0447e-61.0451e-61.4581e-73.4843e-860.954
IMI GUHHN1.0574e-51.0860e-60.0000e+06.4517e-71.1662e-61.1662e-62.1377e-51.4475e-61.9936e-72.6938e-860.954
IMI GUHHE6.3568e-68.2428e-70.0000e+04.8162e-78.4890e-71.2234e-62.2405e-51.4088e-61.0611e-72.4167e-860.954
ISO FRHHZ5.1067e-66.6440e-70.0000e+03.3095e-76.2415e-78.7656e-71.1881e-58.6274e-71.1800e-71.6266e-870.6342
ISO FRHHN6.8501e-67.1261e-70.0000e+03.4738e-76.5437e-76.5437e-71.3719e-58.2398e-78.9063e-81.4377e-870.6342
ISO FRHHE4.5894e-66.0606e-70.0000e+03.3826e-76.4367e-79.2722e-71.0757e-51.0374e-69.6862e-81.4293e-870.6342
ENR GUHHZ1.6332e-51.6571e-60.0000e+08.2956e-71.5602e-62.2388e-62.1173e-52.3779e-62.5119e-73.6647e-872.87
ENR GUHHN5.2690e-55.3486e-60.0000e+02.3276e-64.5285e-64.5285e-67.4113e-55.8575e-63.5693e-71.0532e-772.87
ENR GUHHE6.8379e-56.2454e-60.0000e+02.7135e-65.2267e-67.6964e-65.9541e-55.1028e-64.6389e-71.0811e-772.87
GBOS GUHHZ5.4717e-67.3121e-70.0000e+05.1429e-79.2130e-71.2783e-61.3450e-52.1144e-61.6992e-74.9528e-884.931
GBOS GUHHN9.6954e-61.0765e-60.0000e+06.6054e-71.2145e-61.2145e-62.3435e-51.5323e-61.9005e-73.3087e-884.931
GBOS GUHHE6.9449e-61.2170e-60.0000e+07.9344e-71.4129e-61.9543e-62.8740e-52.4547e-61.9582e-73.0774e-884.931
RORO GUHHZ3.3815e-64.7168e-70.0000e+03.3802e-75.8288e-77.9646e-79.3740e-61.1111e-61.5679e-71.7994e-885.147
RORO GUHHN3.9700e-64.9653e-70.0000e+03.6671e-76.2781e-76.2781e-71.0579e-58.7541e-71.0907e-71.3356e-885.147
RORO GUHHE4.0962e-65.7321e-70.0000e+04.3982e-77.3184e-79.9368e-71.2423e-51.0317e-69.6191e-81.7067e-885.147
PZZ GUHHZ5.4127e-68.2786e-70.0000e+08.0191e-71.2582e-61.6873e-61.6890e-53.5060e-61.7872e-72.4427e-8103.6351
PZZ GUHHN8.5457e-61.5400e-60.0000e+01.4193e-62.4117e-62.4117e-63.7481e-56.8388e-63.8657e-74.8282e-8103.6351
PZZ GUHHE7.0287e-61.4057e-60.0000e+01.0792e-61.7946e-62.5109e-61.8063e-54.3402e-62.6742e-73.0472e-8103.6351
*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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