MANUAL Location - Area: Alpi Cozie , magnitude (ML): 1.5
2025-05-12 17:02:40 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-05-13 08:38:54

RSNI Logo


Earthquake info - Manual location
Event - ID :250512170215
Magnitude (ML) :1.5 +/- 0.2
Origin Time :2025-05-12 17:02:40.633 (UTC)
Location : Latitude: 44.484 N, Longitude: 7.272 E
Area :Alpi Cozie
Depth (km) :12.71
Distances (km) : 1.3 --- Cartignano
1.5 --- San Damiano Macra
5.6 --- Roccabruna
7.1 --- Pradleves
7.3 --- Celle di Macra
7.4 --- Dronero
7.7 --- Macra
8.6 --- Villar San Costanzo
8.9 --- Valmala
9.2 --- Monterosso Grana
9.5 --- Castelmagno
9.6 --- Melle
9.7 --- Montemale di Cuneo
9.9 --- Frassino
11.7 --- Valgrana
11.8 --- Stroppo
12.0 --- Brossasco
12.4 --- Sampeyre
13.2 --- Venasca
14.4 --- Caraglio

Quality location estimate: Erh: 0.8 km, Erz: 1.1 km, Nf: 58, Gap: 87 °, Rms: 0.33


Manual location results
Station Net P arrival time P pick
err		 P pick
weight		 P res Nll
weight		 S arrival time S pick
err		 S pick
weight		 S res Nll
weight		 Dist.
PZZGU2025-05-12 17:02:44.4300.01000.131.402025-05-12 17:02:46.5540.0611-0.371.1219.0
VINDIV2025-05-12 17:02:45.2740.02000.001.502025-05-12 17:02:47.8820.0400-0.630.9224.4
STVGU2025-05-12 17:02:46.2400.01600.161.282025-05-12 17:02:49.6800.0932-0.191.2630.1
ENRGU2025-05-12 17:02:46.7800.01700.131.392025-05-12 17:02:50.7500.1033-0.091.3733.6
SURFFR2025-05-12 17:02:47.8700.0200-0.011.502025-05-12 17:02:52.6400.1173-0.531.0338.6
ISOFR2025-05-12 17:02:48.4600.02010.550.222025-05-12 17:02:52.9100.12230.041.3340.1
BHBGU2025-05-12 17:02:47.7600.0211-0.061.412025-05-12 17:02:52.4600.1243-0.311.2041.2
GBOSGU2025-05-12 17:02:50.2600.02810.151.282025-05-12 17:02:56.5700.1655-0.151.2954.3
TURFFR2025-05-12 17:02:51.4000.03010.111.372025-05-12 17:02:58.4100.1795-0.511.0458.8
SAOFFR2025-05-12 17:02:51.6500.03110.021.472025-05-12 17:02:58.6500.1865-0.780.7161.1
RRLGU2025-05-12 17:02:51.8100.0321-0.081.392025-05-12 17:02:59.2730.1935-0.590.9463.5
MLIGIV2025-05-12 17:02:51.8770.0200-0.551.042025-05-12 17:02:59.3750.0400-1.510.1265.4
MGROGU2025-05-12 17:02:52.1300.0341-0.301.172025-05-12 17:02:59.9600.2016-0.940.5466.6
MVIFFR2025-05-12 17:02:53.0100.03410.161.212025-05-12 17:03:01.2300.2046-0.481.0567.2
GARSIT2025-05-12 17:02:52.6410.02000.360.492025-05-12 17:03:00.3400.0400-0.011.3268.1
OGAGFR2025-05-12 17:02:52.4340.0200-0.451.112025-05-12 17:03:00.9830.2266-0.630.8968.5
PVTIT2025-05-12 17:02:52.5320.0200-0.590.992025-05-12 17:03:02.1600.04000.041.2572.7
ESCAFR2025-05-12 17:02:53.9600.03810.141.252025-05-12 17:03:02.8500.2256-0.321.1574.2
BRDIT2025-05-12 17:02:53.4660.0200-0.381.152025-05-12 17:03:02.3680.0400-0.840.6375.5
ROROGU2025-05-12 17:02:53.7500.0391-0.021.432025-05-12 17:03:02.5900.2326-0.471.0576.6
BIGNGU2025-05-12 17:02:54.1200.0401-0.261.212025-05-12 17:03:03.2200.2386-0.890.6178.9
IMIGU2025-05-12 17:02:54.5300.0412-0.131.332025-05-12 17:03:04.1760.3387-0.600.9081.8
BURYGU2025-05-12 17:02:54.5290.0200-0.610.952025-05-12 17:03:04.1310.0400-1.230.2782.2
CANOGU2025-05-12 17:02:55.0100.0864-0.361.172025-05-12 17:03:04.6150.3097-1.240.3383.7
QLNOIV2025-05-12 17:02:56.1600.39090.270.812025-05-12 17:03:06.2300.2667-0.640.8888.1
OGMOFR2025-05-12 17:02:57.3360.02000.350.622025-05-12 17:03:07.5990.0400-0.830.6693.8
PCPGU2025-05-12 17:02:58.3000.05620.590.272025-05-12 17:03:09.9850.3117-0.021.04102.0
LSDGU2025-05-12 17:02:59.6650.02000.810.102025-05-12 17:03:11.2400.5269-0.540.82110.0


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.		 Dist. (km) Azimuth
PZZ GUHH1.371.16e+019.0282
STV GUHH1.613.39e-130.1171
ISO FRHH1.181.09e-140.1208
BHB GUHH1.158.68e-241.2359
GBOS GUHH1.709.92e-254.3121
TURF FRHH1.043.61e-258.8170
SAOF FRHH1.023.18e-261.1158
RRL GUHH1.445.17e-263.5322
MGRO GUHH1.446.89e-266.6139
GARS ITHN1.711.22e-168.1117
OGAG FRHH1.661.09e-168.5300
PVT ITHN1.537.10e-272.7133
ESCA FRHH1.233.34e-274.2174
BRD ITHN1.699.42e-275.5151
RORO GUHH1.485.56e-276.6123
BIGN GUEH1.313.58e-278.9151
IMI GUHH1.598.45e-281.8142
BURY GUHH1.232.70e-282.2164
CANO GUHH1.778.85e-283.7111
QLNO IVHH1.615.54e-288.1101
PCP GUHH1.654.63e-2102.086
LSD GUHH1.552.80e-2110.0354


Results of PGA, PGV, IH, spectral amplitudes (SA) values calculation
Station Net Channel PGA
(g)		 PGV
(m/s)		 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.
(°)
PZZ GUHHZ1.2498e-41.9981e-58.0440e-62.2106e-61.1887e-62.7485e-43.2929e-52.2628e-64.8228e-719.0282
PZZ GUHHN1.2425e-41.7363e-59.2068e-63.0722e-61.7787e-63.6246e-44.0131e-52.9874e-65.1230e-719.0282
PZZ GUHHE1.3740e-42.0090e-57.7629e-62.5672e-61.2972e-62.4085e-43.7119e-52.1800e-63.9282e-719.0282
STV GUHHZ4.5550e-55.3693e-61.7920e-66.6447e-73.0909e-78.5399e-56.1778e-64.9142e-71.1391e-730.1171
STV GUHHN4.5824e-55.8738e-61.9231e-66.0233e-72.9637e-78.1571e-59.0714e-64.5778e-71.1687e-730.1171
STV GUHHE8.4356e-58.4844e-62.6790e-65.6907e-73.2167e-72.2407e-48.4287e-67.0620e-71.9184e-730.1171
ENR GUHHZ1.6259e-41.6697e-55.9028e-62.9349e-61.3253e-61.8136e-43.0100e-52.0652e-63.3311e-733.6158
ENR GUHHN7.1603e-46.9464e-51.0496e-53.4954e-62.1814e-65.3285e-44.2430e-55.1352e-61.3080e-633.6158
ENR GUHHE5.7527e-45.2377e-51.5898e-54.3569e-62.5451e-64.4470e-47.8715e-54.8656e-61.1205e-633.6158
ISO FRHHZ1.1063e-51.7559e-65.4020e-71.6189e-71.0613e-71.7323e-52.4754e-61.7215e-73.0585e-840.1208
ISO FRHHN1.0824e-59.6106e-74.1357e-71.2798e-77.4737e-81.8475e-51.8072e-61.2952e-72.3365e-840.1208
ISO FRHHE1.5662e-52.7239e-67.9512e-72.2551e-71.2771e-72.8543e-53.5832e-62.0189e-75.5301e-840.1208
BHB GUHHZ1.7193e-51.8500e-66.3373e-71.6287e-78.9126e-83.8182e-52.1090e-61.9141e-73.8239e-841.2359
BHB GUHHN1.5029e-52.0202e-67.6145e-71.8039e-79.7360e-82.9356e-52.4672e-61.9235e-74.4796e-841.2359
BHB GUHHE1.4755e-51.6748e-65.4904e-71.5397e-78.7237e-82.5209e-52.1187e-61.7882e-73.5130e-841.2359
GBOS GUHHZ1.0505e-51.3980e-66.7828e-71.5758e-71.0615e-73.2146e-52.9909e-61.8993e-73.5401e-854.3121
GBOS GUHHN7.8357e-61.3217e-66.0469e-72.0812e-71.2483e-71.8182e-51.7121e-62.0541e-73.2391e-854.3121
GBOS GUHHE8.3892e-61.6361e-69.0156e-71.8138e-71.1662e-72.3076e-54.6095e-62.0347e-74.0611e-854.3121
TURF FRHHZ3.7376e-65.2001e-72.8219e-77.1438e-83.4973e-87.9488e-61.1000e-65.3146e-81.1086e-858.8170
TURF FRHHN4.4173e-65.8464e-73.1394e-78.7451e-84.9730e-81.1961e-51.2006e-68.0885e-81.2354e-858.8170
TURF FRHHE3.1796e-65.2910e-73.4177e-71.0030e-74.7100e-81.3957e-51.4851e-66.8015e-81.1699e-858.8170
SAOF FRHHZ2.4466e-63.5748e-71.9295e-79.0583e-84.0090e-85.3781e-68.5377e-75.7597e-88.4205e-961.1158
SAOF FRHHN2.3661e-64.3475e-72.6781e-71.0657e-75.1799e-89.0546e-61.1827e-66.5812e-89.2149e-961.1158
SAOF FRHHE2.5770e-64.8704e-72.7904e-78.4264e-84.5970e-87.7702e-61.4254e-68.0159e-81.2820e-861.1158
RRL GUHHZ3.2682e-64.4506e-73.1782e-71.3533e-75.9139e-86.8738e-61.9294e-67.4543e-81.0204e-863.5322
RRL GUHHN3.3428e-66.5199e-75.3287e-71.8618e-78.4923e-81.3247e-53.2713e-61.2280e-71.6027e-863.5322
RRL GUHHE4.2713e-66.5448e-74.7949e-71.9530e-78.3347e-81.4289e-52.7616e-61.1409e-71.5989e-863.5322
MGRO GUHHZ3.7486e-64.8309e-73.8378e-72.4702e-77.3875e-84.9359e-61.8515e-61.1418e-71.4096e-866.6139
MGRO GUHHN3.8857e-68.0885e-75.1447e-72.6982e-78.6652e-81.0725e-51.7940e-61.3079e-72.0530e-866.6139
MGRO GUHHE3.2394e-67.3994e-75.4482e-72.6202e-71.0993e-78.2052e-62.4216e-61.4966e-71.8146e-866.6139
GARS ITHNZ5.4827e-67.1387e-74.4221e-73.2049e-71.9308e-71.4591e-52.3717e-62.4427e-71.8226e-868.1117
GARS ITHNN1.1088e-51.7527e-61.1161e-65.8232e-77.4627e-73.7021e-53.5365e-61.3363e-66.4386e-868.1117
GARS ITHNE1.2603e-51.9344e-69.7499e-74.7644e-74.3979e-73.5931e-54.6135e-67.2631e-74.0024e-868.1117
OGAG FRHHZ2.0748e-66.2948e-74.7289e-72.7191e-71.3379e-75.1409e-64.3399e-61.5147e-71.6483e-868.5300
OGAG FRHHN1.8120e-64.5071e-74.3013e-72.3280e-79.9771e-87.4152e-61.8088e-61.3782e-71.4413e-868.5300
OGAG FRHHE2.6196e-68.5463e-78.7092e-75.3947e-72.1157e-73.6111e-67.7040e-62.7172e-72.6982e-868.5300
PVT ITHNZ6.7640e-68.5671e-74.4355e-73.0539e-71.8125e-71.1772e-52.0860e-62.8053e-72.4063e-872.7133
PVT ITHNN1.2352e-51.2467e-65.3661e-73.0344e-71.7442e-72.0012e-52.3021e-62.3370e-72.7465e-872.7133
PVT ITHNE1.4155e-51.5537e-65.3679e-73.2854e-71.6070e-72.0175e-52.4405e-62.4055e-73.6876e-872.7133
ESCA FRHHZ2.9211e-63.9431e-72.2733e-75.5638e-83.0960e-86.4711e-69.4623e-75.0745e-88.9484e-974.2174
ESCA FRHHN4.5841e-65.2515e-73.5268e-77.0165e-83.6330e-81.2127e-51.2138e-66.0855e-81.1902e-874.2174
ESCA FRHHE3.1820e-64.9985e-73.3650e-78.2268e-83.9213e-81.4106e-51.2781e-66.3146e-81.2515e-874.2174
BRD ITHNZ3.8927e-67.6451e-75.2444e-73.3554e-71.3748e-78.5902e-62.7843e-61.6948e-71.7174e-875.5151
BRD ITHNN5.8321e-61.1559e-67.4492e-73.8998e-72.3695e-79.4157e-64.9972e-63.8795e-72.7955e-875.5151
BRD ITHNE3.8392e-68.6355e-76.1259e-72.6441e-71.4629e-78.7523e-64.0575e-62.3247e-72.0602e-875.5151
RORO GUHHZ5.3547e-67.3444e-74.0219e-71.1042e-75.4073e-81.1317e-51.4224e-68.4029e-81.4459e-876.6123
RORO GUHHN4.6385e-68.4968e-75.2998e-71.3502e-76.0861e-81.4026e-53.4151e-69.1336e-81.7622e-876.6123
RORO GUHHE5.0030e-61.0823e-65.1133e-71.2778e-77.2170e-82.0451e-52.4176e-61.2264e-72.3974e-876.6123
BIGN GUEHZ2.8259e-62.8693e-71.5473e-75.2789e-83.3789e-84.5718e-67.2269e-75.0229e-85.8215e-978.9151
BIGN GUEHN4.8225e-65.7267e-73.3225e-79.5508e-85.6487e-88.8181e-61.6274e-68.3040e-81.3321e-878.9151
BIGN GUEHE7.0448e-68.1539e-73.2018e-76.8227e-84.4460e-81.2742e-51.3714e-68.5744e-81.7642e-878.9151
IMI GUHHZ4.0315e-66.9874e-73.8785e-71.1742e-76.9015e-86.4315e-63.4076e-61.0030e-71.7496e-881.8142
IMI GUHHN1.1396e-51.6933e-67.7240e-72.1933e-71.0622e-71.6877e-53.7107e-61.6642e-73.5017e-881.8142
IMI GUHHE8.0630e-61.3488e-65.6710e-71.8589e-71.1074e-71.7731e-52.2124e-61.5926e-72.9607e-881.8142
BURY GUHHZ2.7150e-63.2667e-71.5695e-79.6235e-85.4333e-84.3953e-67.5533e-77.4494e-86.7099e-982.2164
BURY GUHHN3.4135e-64.2473e-72.1470e-71.0993e-74.6656e-86.3632e-69.7034e-75.5329e-89.6400e-982.2164
BURY GUHHE4.7614e-65.6379e-72.0120e-77.9913e-85.0618e-81.0284e-51.0204e-68.3882e-81.2408e-882.2164
CANO GUHHZ5.3581e-67.6432e-73.5305e-71.1519e-75.6669e-81.1296e-51.5391e-69.8909e-81.5115e-883.7111
CANO GUHHN6.8783e-61.3776e-66.7615e-72.4347e-79.9859e-81.4993e-53.7029e-61.5278e-73.3358e-883.7111
CANO GUHHE8.8633e-61.3429e-68.5141e-73.3415e-71.3785e-72.9706e-53.5755e-62.0109e-73.0153e-883.7111
QLNO IVHHZ3.4101e-63.6798e-72.5205e-71.3199e-75.6438e-88.6478e-61.4093e-66.5627e-89.6170e-988.1101
QLNO IVHHN5.3826e-67.0537e-72.8220e-78.2268e-84.0293e-81.0424e-51.2827e-67.1814e-81.6446e-888.1101
QLNO IVHHE5.9744e-68.9345e-74.9781e-72.1354e-79.0116e-81.1592e-52.3320e-61.4186e-71.7857e-888.1101
PCP GUHHZ2.3997e-64.8380e-72.7511e-71.7081e-76.6510e-85.0772e-61.7214e-67.3918e-89.5535e-9102.086
PCP GUHHN3.2529e-67.1537e-74.6635e-71.3341e-77.7862e-89.1388e-62.6626e-61.1140e-71.6557e-8102.086
PCP GUHHE3.3203e-66.4439e-74.0023e-71.4369e-76.3682e-88.0856e-61.8717e-68.4518e-81.5477e-8102.086
LSD GUHHZ1.8315e-62.8240e-71.6363e-73.6490e-81.9506e-83.4978e-66.1215e-73.2005e-86.7145e-9110.0354
LSD GUHHN2.1809e-63.3545e-72.1281e-76.1023e-82.8524e-83.9820e-61.0375e-64.4209e-87.9524e-9110.0354
LSD GUHHE2.6381e-64.1095e-72.5362e-78.5999e-84.1603e-86.6253e-61.0851e-66.5040e-89.3212e-9110.0354
*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