AUTOMATIC Location - Area: Alpi Marittime , magnitude (ML): 3.0
2026-11-11 12:29:36 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-11-11 12:34:11

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Earthquake info - RsniPicker2 automatic location
Event - ID :261111122902
Magnitude (ML) :3.0 +/- 0.3
Origin Time :2026-11-11 12:29:36.88 (UTC)
Location : Latitude: 44.153 N, Longitude: 6.980 E
Area :Alpi Marittime
Depth (km) :10.96
Distances (km) : 21.7 --- Pietraporzio (CN)
22.0 --- Sambuco (CN)
23.3 --- Vinadio (CN)
26.2 --- Aisone (CN)
27.4 --- Argentera (CN)
31.2 --- Demonte (CN)
34.1 --- Castelmagno (CN)
34.8 --- Canosio (CN)
34.8 --- Entracque (CN)
35.3 --- Marmora (CN)
35.9 --- Acceglio (CN)
36.1 --- Valdieri (CN)
37.3 --- Prazzo (CN)
37.7 --- Valloriate (CN)
37.7 --- Moiola (CN)
38.2 --- Pradleves (CN)
39.5 --- Monterosso Grana (CN)
39.7 --- Gaiola (CN)
40.0 --- Celle di Macra (CN)
40.1 --- Rittana (CN)

Quality location estimate:
Erh: 1 km, Erz: 1.8 km, Nf: 36, Gap: 95°, Rms: 0.216 s
Stazioni validate: 23


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.
STVGU2026-11-11 12:29:43.0490.01700.191.252026-11-11 12:29:46.9700.09410.061.4731.4
ENRGU2026-11-11 12:29:44.1500.02000.181.302026-11-11 12:29:48.8300.11320.031.4237.6
SURFFR2026-11-11 12:29:44.6890.02100.011.562026-11-11 12:29:50.0490.1212-0.101.3140.4
PZZGU2026-11-11 12:29:45.1600.0230-0.091.412026-11-11 12:29:50.7990.1272-0.241.0342.3
ESCAFR2026-11-11 12:29:46.2700.02400.161.36--:---.-----.---.-- 48.9
SAOFFR2026-11-11 12:29:46.6800.0260-0.011.532026-11-11 12:29:53.3340.2642-0.220.9950.6
OGDIFR2026-11-11 12:29:48.5600.22620.211.07--:---.-----.---.-- 61.5
BURYGU2026-11-11 12:29:48.1890.0310-0.380.672026-11-11 12:29:55.6500.3912-1.090.1562.8
MGROGU2026-11-11 12:29:49.1690.0350-0.500.45--:---.-----.---.-- 68.1
BIGNGU2026-11-11 12:29:49.4000.0641-0.161.222026-11-11 12:29:58.1290.2072-0.250.9769.1
EILFFR2026-11-11 12:29:49.6500.03300.650.30--:---.-----.---.-- 69.2
GBOSGU2026-11-11 12:29:49.4900.03600.071.482026-11-11 12:29:58.2020.21520.300.9170.1
IMIGU2026-11-11 12:29:50.8100.0400-0.161.212026-11-11 12:30:00.4600.2362-0.310.8678.6
OGAGFR2026-11-11 12:29:51.4300.04000.091.422026-11-11 12:30:00.8400.4152-0.500.6179.4
BHBGU2026-11-11 12:29:51.3800.04200.450.532026-11-11 12:30:01.3390.24020.740.3679.9
RRLGU2026-11-11 12:29:52.6500.0450-0.071.372026-11-11 12:30:03.4400.3912-0.260.8087.4
ROROGU2026-11-11 12:29:52.2990.04500.031.43--:---.-----.---.-- 87.5
QLNOIV2026-11-11 12:29:56.4590.05710.241.052026-11-11 12:30:09.3200.4282-0.480.62111.0
RSPGU2026-11-11 12:29:56.2400.0581-0.161.17--:---.-----.---.-- 113.5
OGMOFR2026-11-11 12:29:58.0700.1762-0.141.11--:---.-----.---.-- 120.2
MONCIV2026-11-11 12:29:59.7990.07010.610.42--:---.-----.---.-- 127.4
PCPGU2026-11-11 12:29:59.9900.06810.860.19--:---.-----.---.-- 132.2
LSDGU2026-11-11 12:30:02.0300.07510.260.99--:---.-----.---.-- 146.2


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth Used
STV GU2.502.18e+031.469SI
ENR GU2.503.86e+037.676SI
PZZ GU2.806.54e+042.315SI
SAOF FR2.803.02e+050.6112SI
BURY GU2.801.64e+062.8131SI
MGRO GU3.002.11e+068.1100SI
GBOS GU3.302.40e+070.182SI
IMI GU2.901.78e+078.6110SI
BHB GU3.001.44e+079.916SI
RRL GU3.008.89e-187.4350SI
RORO GU3.001.36e+087.593SI
QLNO IV3.301.57e+0111.080SI
RSP GU3.201.13e+0113.512SI
PCP GU3.106.59e-1132.270SI
LSD GU3.409.46e-1146.25SI


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 GUHHZ4.3666e-51.2188e-50.0000e+09.1856e-62.1098e-53.0096e-51.2759e-42.9103e-51.0018e-55.0256e-731.469
STV GUHHN5.1331e-51.9503e-50.0000e+01.1301e-52.2495e-52.2495e-51.5370e-44.5675e-51.0782e-54.7189e-731.469
STV GUHHE4.7408e-51.0059e-50.0000e+01.0553e-52.0046e-52.6476e-51.5114e-45.5285e-55.7617e-63.9769e-731.469
ENR GUHHZ1.0666e-42.2304e-50.0000e+01.6794e-53.4297e-54.9803e-53.4542e-41.2237e-42.2085e-57.9877e-737.676
ENR GUHHN2.0422e-43.4218e-50.0000e+03.0180e-56.1772e-56.1772e-54.0296e-41.3432e-42.1498e-51.3851e-637.676
ENR GUHHE2.2949e-43.2224e-50.0000e+02.3712e-54.4960e-56.2635e-54.1127e-41.2120e-41.1854e-51.0343e-637.676
PZZ GUHHZ2.0325e-45.2868e-50.0000e+02.8376e-54.7808e-56.4102e-52.8984e-49.8424e-58.6183e-69.6802e-742.315
PZZ GUHHN1.3899e-45.2905e-50.0000e+03.7102e-57.2063e-57.2063e-53.5595e-41.3599e-41.7260e-51.3493e-642.315
PZZ GUHHE1.8016e-45.5512e-50.0000e+03.8268e-56.7543e-59.1389e-55.1953e-41.8469e-41.3405e-51.4307e-642.315
SAOF FRHHE1.8016e-45.5512e-50.0000e+03.8268e-56.7543e-59.1389e-55.1953e-41.8469e-41.3405e-51.4307e-650.6112
BURY GUHHZ2.1902e-51.0473e-50.0000e+08.3395e-61.9833e-52.7316e-58.4419e-55.8368e-58.5816e-64.4923e-762.8131
BURY GUHHN2.9556e-58.6071e-60.0000e+05.9122e-61.7215e-51.7215e-59.8574e-52.5516e-51.1137e-54.3933e-762.8131
BURY GUHHE2.9027e-51.0154e-50.0000e+08.1158e-62.2585e-53.0295e-59.8376e-56.0075e-58.7157e-64.4292e-762.8131
MGRO GUHHZ1.7974e-59.0294e-60.0000e+08.0761e-61.5222e-52.0364e-53.3934e-55.3477e-55.2561e-63.3396e-768.1100
MGRO GUHHN3.1432e-51.2894e-50.0000e+09.5798e-62.2849e-52.2849e-55.3879e-55.7868e-58.8619e-65.4967e-768.1100
MGRO GUHHE2.0421e-57.1536e-60.0000e+06.5043e-61.4102e-51.8669e-56.1404e-52.9495e-54.1475e-62.8792e-768.1100
GBOS GUHHZ7.2804e-51.7633e-50.0000e+01.5804e-53.0406e-54.0863e-52.0552e-46.9160e-51.1534e-55.9778e-770.182
GBOS GUHHN5.1557e-51.9115e-50.0000e+01.7197e-53.4958e-53.4958e-51.8034e-41.2197e-41.1453e-57.3780e-770.182
GBOS GUHHE5.3694e-51.3118e-50.0000e+01.5481e-52.6994e-53.4543e-51.4405e-47.9828e-55.7851e-65.2560e-770.182
IMI GUHHZ2.1988e-57.5766e-60.0000e+06.7173e-61.2499e-51.7020e-56.3523e-55.2665e-54.4861e-62.7772e-778.6110
IMI GUHHN4.0342e-51.3275e-50.0000e+01.1302e-52.1149e-52.1149e-51.5081e-47.9146e-55.3534e-63.8432e-778.6110
IMI GUHHE3.8012e-58.2040e-60.0000e+07.5771e-61.4343e-51.8788e-51.1630e-44.9121e-53.3360e-62.5090e-778.6110
BHB GUHHZ3.9046e-57.7658e-60.0000e+08.2368e-61.6781e-52.2100e-59.2949e-53.0900e-58.0978e-63.3121e-779.916
BHB GUHHN3.1177e-51.1650e-50.0000e+07.2205e-61.4735e-51.4735e-56.1352e-53.0410e-54.0324e-64.2694e-779.916
BHB GUHHE2.9211e-51.2239e-50.0000e+08.1296e-61.5173e-52.1613e-55.0691e-52.8408e-57.5201e-64.0875e-779.916
RRL GUHHZ9.1635e-64.7111e-60.0000e+04.0033e-69.6601e-61.2568e-52.3780e-52.3947e-53.5862e-61.7999e-787.4350
RRL GUHHN1.6076e-55.9919e-60.0000e+05.4244e-61.1387e-51.1387e-53.7555e-52.4367e-54.0071e-62.0054e-787.4350
RRL GUHHE1.6534e-56.4828e-60.0000e+07.4630e-61.4382e-51.8699e-55.4862e-53.5298e-54.2005e-62.4707e-787.4350
RORO GUHHZ2.2055e-55.7653e-60.0000e+04.0968e-67.3728e-69.8053e-65.6746e-52.0116e-52.6164e-61.6543e-787.593
RORO GUHHN4.1060e-59.6078e-60.0000e+06.5742e-61.1686e-51.1686e-57.2758e-53.4114e-52.6776e-61.9223e-787.593
RORO GUHHE2.4000e-56.7426e-60.0000e+05.2828e-69.5978e-61.2969e-55.3563e-52.4751e-53.0278e-62.9468e-787.593
QLNO IVHHZ1.0209e-54.2592e-60.0000e+03.9078e-69.8411e-61.4089e-52.8078e-52.5230e-56.7837e-62.5788e-7111.080
QLNO IVHHN1.8484e-58.3030e-60.0000e+07.2076e-61.7481e-51.7481e-54.4367e-53.8375e-56.2060e-64.5604e-7111.080
QLNO IVHHE1.9794e-59.2079e-60.0000e+07.6053e-62.0071e-52.6840e-53.5362e-54.1552e-58.6603e-64.8245e-7111.080
RSP GUHHZ1.8413e-57.7052e-60.0000e+07.4002e-61.5300e-52.0536e-54.8826e-53.2008e-54.1592e-63.2378e-7113.512
RSP GUHHN2.8533e-51.0542e-50.0000e+01.1535e-52.0765e-52.0765e-54.9871e-57.7229e-53.6948e-64.1546e-7113.512
RSP GUHHE2.9909e-51.3077e-50.0000e+01.3646e-52.4266e-53.1542e-55.9332e-59.4494e-54.5661e-64.2938e-7113.512
MONC IVHHZ1.1130e-53.7461e-60.0000e+04.2027e-68.5092e-61.1088e-52.8679e-52.5150e-52.8015e-61.4984e-7127.4-1
MONC IVHHN1.5401e-54.3009e-60.0000e+04.5246e-68.9268e-68.9268e-62.5663e-52.6150e-52.2989e-61.6526e-7127.4-1
MONC IVHHE8.9008e-63.8561e-60.0000e+03.9409e-67.6045e-69.9146e-61.9757e-52.2127e-51.7095e-61.3886e-7127.4-1
PCP GUHHZ8.4796e-64.2805e-60.0000e+03.9326e-67.2288e-61.0211e-52.3198e-52.6550e-53.1870e-61.5879e-7132.270
PCP GUHHN9.7236e-63.5131e-60.0000e+02.6658e-65.9709e-65.9709e-61.6835e-51.2770e-51.9589e-61.3599e-7132.270
PCP GUHHE8.3735e-64.0147e-60.0000e+03.0086e-65.2817e-67.4430e-61.8905e-51.9632e-51.8467e-69.5527e-8132.270
LSD GUHHZ1.1674e-54.5163e-60.0000e+03.6695e-66.6768e-69.2435e-62.5113e-51.9725e-51.8005e-61.2982e-7146.25
LSD GUHHN9.9182e-62.9843e-60.0000e+03.3111e-66.4942e-66.4942e-61.8844e-52.1736e-52.3157e-61.0742e-7146.25
LSD GUHHE9.4942e-64.0707e-60.0000e+03.4325e-66.5466e-68.4069e-62.1043e-52.6810e-52.0409e-61.1809e-7146.25
*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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