MANUAL Location - Area: Alpi Cozie , magnitude (ML): 1.3
2024-09-09 00:13:40 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-09-09 09:39:01

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Earthquake info - Manual location
Event - ID :240909001315
Magnitude (ML) :1.3 +/- 0.2
Origin Time :2024-09-09 00:13:40.202 (UTC)
Location : Latitude: 44.557 N, Longitude: 6.860 E
Area :Alpi Cozie
Depth (km) :3.99
Distances (km) : 12.7 --- Bellino
13.6 --- Acceglio
15.2 --- Pontechianale
17.0 --- Casteldelfino
17.4 --- Prazzo
18.2 --- Elva
18.8 --- Argentera
20.8 --- Canosio
21.4 --- Marmora
21.8 --- Stroppo
26.0 --- Macra
26.2 --- Sampeyre
26.6 --- Celle di Macra
27.3 --- Pietraporzio
28.4 --- Crissolo
29.3 --- Oncino
29.6 --- Sambuco
30.1 --- Ostana
32.2 --- San Damiano Macra
32.3 --- Castelmagno

Quality location estimate: Erh: 0.9 km, Erz: 1.1 km, Nf: 42, Gap: 110 °, Rms: 0.28


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.
SURFFR2024-09-09 00:13:42.3200.0050-0.361.132024-09-09 00:13:43.4500.0280-1.080.1710.1
PZZGU2024-09-09 00:13:44.8300.01100.001.652024-09-09 00:13:47.8000.0621-0.401.0421.7
OGAGFR2024-09-09 00:13:47.2700.0170-0.011.612024-09-09 00:13:52.4200.14040.141.2436.5
RRLGU2024-09-09 00:13:47.9100.0251-0.381.092024-09-09 00:13:53.5010.1715-0.430.9541.3
ISOFR2024-09-09 00:13:48.9700.02310.290.852024-09-09 00:13:54.4990.1314-0.021.3844.4
BHBGU2024-09-09 00:13:48.7400.04220.021.552024-09-09 00:13:53.9400.2156-0.720.5244.6
STVGU2024-09-09 00:13:49.5540.02000.011.562024-09-09 00:13:56.0400.2116-0.051.2850.9
ENRGU2024-09-09 00:13:50.8600.18380.201.112024-09-09 00:13:57.8000.3698-0.191.0657.6
RSPGU2024-09-09 00:13:53.6300.03610.011.472024-09-09 00:14:03.2170.04000.131.2073.2
OGMOFR2024-09-09 00:13:53.8010.0200-0.101.422024-09-09 00:14:03.8400.22260.230.9873.8
MVIFFR2024-09-09 00:13:54.4990.0200-0.131.382024-09-09 00:14:04.6600.2306-0.341.0377.1
TURFFR2024-09-09 00:13:55.6150.02001.150.032024-09-09 00:14:04.0510.0400-0.510.8277.4
SAOFFR2024-09-09 00:13:55.8470.02000.280.942024-09-09 00:14:05.9220.0400-0.420.9784.2
GBOSGU2024-09-09 00:13:55.5900.04420.290.922024-09-09 00:14:05.5410.3457-0.251.0185.4
ESCAFR2024-09-09 00:13:57.0450.02000.241.042024-09-09 00:14:08.2690.0400-0.241.1790.6
MGROGU2024-09-09 00:13:57.0690.0200-0.221.272024-09-09 00:14:08.7140.0400-0.640.6594.8
MONCIV2024-09-09 00:13:59.5900.05120.680.222024-09-09 00:14:13.5330.04000.540.54102.0
LSDGU2024-09-09 00:13:58.1140.0200-0.420.982024-09-09 00:14:10.4600.4809-0.880.51102.8
ROROGU2024-09-09 00:13:59.0900.05520.051.342024-09-09 00:14:12.4300.32270.230.88107.9
CANOGU2024-09-09 00:14:00.4700.0592-0.261.212024-09-09 00:14:14.1100.3477-1.180.28116.1
QLNOIV2024-09-09 00:14:01.3040.02000.061.312024-09-09 00:14:15.1710.0400-1.170.22120.8


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
PZZ GUHH1.216.28e-121.7105
OGAG FRHH1.141.18e-136.5315
RRL GUHH1.115.88e-241.3352
ISO FRHH0.955.17e-244.4160
BHB GUHH0.954.67e-244.646
STV GUHH1.204.69e-250.9133
ENR GUHH1.278.70e-257.6129
TURF FRHH1.122.41e-277.4147
SAOF FRHH1.142.06e-284.2139
GBOS GUHH1.764.27e-285.4114
ESCA FRHH1.312.60e-290.6153
MGRO GUHH1.412.95e-294.8127
MONC IVHH1.393.50e-2102.055
LSD GUHH1.502.97e-2102.812
RORO GUHH1.522.74e-2107.9117


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 GUHHZ3.8763e-56.7279e-64.5010e-61.4670e-67.7475e-79.5957e-51.7595e-51.1552e-61.6370e-721.7105
PZZ GUHHN3.2503e-55.9610e-64.8616e-61.5413e-67.3246e-79.9953e-51.8541e-59.6729e-71.4871e-721.7105
PZZ GUHHE4.7952e-59.6141e-65.9545e-62.7546e-61.5185e-61.4044e-42.1026e-51.8330e-62.8884e-721.7105
OGAG FRHHZ3.3077e-68.9487e-78.8017e-74.6174e-72.8099e-77.9540e-63.9497e-63.9972e-72.9546e-836.5315
OGAG FRHHN2.4369e-66.5989e-76.3701e-73.6025e-71.6336e-76.8961e-64.4394e-61.9922e-72.0847e-836.5315
OGAG FRHHE3.1707e-61.0875e-61.1075e-64.8871e-72.6356e-75.9102e-66.7759e-63.2485e-73.8847e-836.5315
RRL GUHHZ2.4869e-63.9356e-72.9559e-72.2685e-71.1359e-76.4612e-61.5080e-61.4516e-71.6106e-841.3352
RRL GUHHN3.4652e-67.1440e-76.0160e-71.8097e-79.9979e-81.1869e-52.9504e-61.4128e-72.1006e-841.3352
RRL GUHHE2.9336e-67.5945e-75.3210e-72.0080e-77.8265e-89.2350e-62.9640e-61.0763e-71.5044e-841.3352
ISO FRHHZ2.6519e-65.6389e-73.8868e-71.5223e-77.6707e-87.0449e-61.9580e-61.0317e-71.2947e-844.4160
ISO FRHHN2.4804e-64.6619e-73.6475e-71.2538e-76.2018e-86.6716e-61.4416e-68.6454e-81.3138e-844.4160
ISO FRHHE2.7473e-66.3737e-75.1343e-72.0542e-78.7331e-87.6604e-62.0703e-61.1575e-71.5016e-844.4160
BHB GUHHZ4.3994e-67.8925e-73.9356e-79.9287e-85.5715e-81.4959e-51.6916e-61.1744e-71.8415e-844.646
BHB GUHHN2.8471e-65.5348e-74.6008e-71.1540e-75.9950e-89.3236e-62.4749e-61.0083e-71.4223e-844.646
BHB GUHHE3.4036e-65.7459e-73.3971e-78.4418e-84.3045e-81.1856e-59.8165e-77.8318e-81.3373e-844.646
STV GUHHZ2.1386e-64.0476e-73.4018e-71.1487e-75.2440e-86.1300e-61.5446e-67.5226e-81.0449e-850.9133
STV GUHHN1.9671e-64.1264e-73.9556e-71.9573e-71.3873e-75.9377e-61.3906e-62.1703e-71.5106e-850.9133
STV GUHHE2.3617e-64.2751e-73.4156e-71.2443e-74.9500e-88.1606e-61.4202e-67.2767e-89.9772e-950.9133
ENR GUHHZ4.1619e-68.0127e-74.9944e-72.3782e-71.0279e-71.6896e-51.7903e-61.3425e-72.0023e-857.6129
ENR GUHHN1.0467e-51.3401e-67.4697e-72.7684e-71.1203e-73.7252e-53.0197e-61.5435e-73.0968e-857.6129
ENR GUHHE9.9552e-61.3305e-67.1995e-71.8923e-79.1854e-82.4826e-53.1799e-61.4206e-73.1340e-857.6129
RSP GUHHZ5.7651e-79.8968e-87.2139e-82.8692e-81.1737e-82.1662e-63.8154e-72.0673e-82.6706e-973.226
RSP GUHHN7.2306e-71.4648e-71.0311e-73.7920e-81.6814e-82.8615e-64.2774e-72.3582e-83.5176e-973.226
RSP GUHHE1.0307e-61.6774e-71.1633e-73.6183e-81.6632e-84.0482e-64.8675e-72.3546e-84.1553e-973.226
TURF FRHHZ9.1956e-72.3852e-72.2802e-71.2420e-74.4798e-82.4226e-61.0368e-67.3661e-87.6117e-977.4147
TURF FRHHN1.4338e-62.3213e-72.3428e-71.0044e-74.8613e-84.8119e-61.1552e-67.2349e-87.4747e-977.4147
TURF FRHHE1.0340e-62.3171e-72.2744e-71.5729e-75.3920e-83.3963e-69.2631e-75.9889e-86.1956e-977.4147
SAOF FRHHZ6.1673e-72.7309e-72.3270e-71.8756e-77.4480e-81.4402e-61.7002e-61.0410e-79.7404e-984.2139
SAOF FRHHN5.6333e-71.2399e-71.3731e-71.0545e-75.1577e-81.0628e-68.0179e-76.5423e-84.3725e-984.2139
SAOF FRHHE6.5652e-72.2412e-71.7489e-78.4286e-83.3995e-81.7767e-61.0041e-64.7822e-85.5448e-984.2139
GBOS GUHHZ2.1607e-65.1982e-73.5149e-71.2786e-75.5413e-84.8677e-61.4936e-68.3603e-81.3758e-885.4114
GBOS GUHHN1.5869e-63.5259e-73.3638e-71.5163e-77.6717e-83.8225e-62.2488e-69.2461e-89.4607e-985.4114
GBOS GUHHE1.7272e-64.6346e-73.7180e-71.4806e-77.3558e-86.9293e-62.2702e-69.9917e-81.3201e-885.4114
ESCA FRHHZ5.9291e-71.5261e-71.3845e-77.2598e-83.1306e-81.5614e-66.8719e-74.4111e-84.5506e-990.6153
ESCA FRHHN9.6450e-72.6145e-71.9685e-76.9800e-84.3484e-82.6781e-61.2109e-65.6423e-86.6664e-990.6153
ESCA FRHHE8.7199e-72.5891e-72.4520e-71.0061e-75.0148e-82.6851e-61.7320e-66.6290e-86.9532e-990.6153
MGRO GUHHZ4.1095e-71.8623e-71.6050e-71.1122e-74.8433e-81.1459e-61.0377e-67.2046e-85.7020e-994.8127
MGRO GUHHN6.6114e-72.2522e-72.1115e-71.2397e-74.9879e-82.2051e-61.4334e-65.6461e-87.7815e-994.8127
MGRO GUHHE6.3273e-71.7850e-72.2207e-71.0757e-73.7628e-82.0012e-61.1869e-65.7709e-85.9763e-994.8127
MONC IVHHZ7.4612e-71.7742e-71.6632e-76.2396e-83.2160e-82.2322e-61.1002e-64.2191e-84.0083e-9102.055
MONC IVHHN1.3092e-62.6949e-72.6136e-71.7005e-76.8424e-81.7413e-61.8171e-68.8110e-88.6053e-9102.055
MONC IVHHE1.1277e-62.7668e-72.3058e-71.1012e-75.8650e-82.1238e-61.3775e-66.7280e-88.1028e-9102.055
LSD GUHHZ7.6814e-71.7682e-71.4508e-75.5623e-82.4921e-82.1737e-67.1515e-73.0300e-84.0891e-9102.812
LSD GUHHN9.3839e-71.6220e-71.5807e-74.9263e-82.5817e-81.6265e-68.8592e-73.9489e-84.3131e-9102.812
LSD GUHHE1.2513e-63.7743e-72.6000e-78.8994e-84.1848e-82.3983e-61.4364e-66.3815e-89.9102e-9102.812
RORO GUHHZ9.7369e-72.4603e-71.8540e-77.0076e-83.5584e-83.7436e-68.9443e-75.1156e-87.0737e-9107.9117
RORO GUHHN9.6455e-72.8235e-72.5022e-71.0688e-74.7683e-82.5643e-61.2149e-66.1476e-86.8029e-9107.9117
RORO GUHHE1.1410e-62.5906e-72.4302e-71.1515e-74.3045e-82.7849e-61.0107e-66.5000e-86.6774e-9107.9117
CANO GUHHZ9.1329e-72.5668e-72.5959e-71.5049e-76.1295e-82.3978e-61.5325e-68.3273e-88.3575e-9116.1109
CANO GUHHN1.7146e-65.3688e-75.1838e-72.5481e-79.5887e-84.0276e-64.2563e-61.2534e-71.6146e-8116.1109
CANO GUHHE1.5816e-65.7729e-75.1451e-73.2987e-71.0550e-74.0460e-63.3842e-61.3363e-72.0644e-8116.1109
QLNO IVHHZ4.3298e-71.3375e-71.3452e-71.0836e-74.6464e-81.1057e-67.1423e-75.5816e-84.5722e-9120.8102
QLNO IVHHN7.8804e-72.0559e-71.7667e-78.7437e-84.2874e-82.4038e-61.0591e-65.2814e-86.4053e-9120.8102
QLNO IVHHE9.4746e-73.8191e-72.9585e-72.0255e-76.5305e-82.1406e-61.6649e-69.8434e-81.1353e-8120.8102
*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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