MANUAL Location - Area: Alpi Cozie , magnitude (ML): 0.9
2026-03-10 20:01:09 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-03-11 08:21:31

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Earthquake info - Manual location
Event - ID :260310195942
Magnitude (ML) :0.9 +/- 0.2
Origin Time :2026-03-10 20:01:09.302 (UTC)
Location : Latitude: 44.583 N, Longitude: 6.673 E
Area :Alpi Cozie
Depth (km) :6.99
Distances (km) : 27.2 --- Bellino
27.8 --- Acceglio
28.5 --- Pontechianale
29.4 --- Argentera
31.4 --- Casteldelfino
32.2 --- Prazzo
33.3 --- Elva
35.3 --- Canosio
36.1 --- Marmora
36.9 --- Stroppo
38.9 --- Pietraporzio
40.2 --- Claviere
40.5 --- Crissolo
40.9 --- Sampeyre
41.1 --- Macra
41.6 --- Celle di Macra
41.8 --- Sambuco
42.3 --- Oncino
42.3 --- Cesana Torinese
42.5 --- Sauze di Cesana

Quality location estimate: Erh: 0.8 km, Erz: 1.7 km, Nf: 42, Gap: 181 °, Rms: 0.26


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.
SURFFR2026-03-10 20:01:13.0500.0080-0.031.662026-03-10 20:01:15.4290.0471-0.450.8117.3
OGAGFR2026-03-10 20:01:14.6700.01300.031.692026-03-10 20:01:18.2500.0772-0.161.2826.4
PONCIV2026-03-10 20:01:15.3490.02000.250.772026-03-10 20:01:19.3340.04000.071.4929.6
PZZGU2026-03-10 20:01:16.3300.0180-0.231.032026-03-10 20:01:21.3700.1043-0.420.9137.1
RRLGU2026-03-10 20:01:17.1400.0190-0.011.652026-03-10 20:01:22.6200.2386-0.121.2239.8
VINDIV2026-03-10 20:01:18.2470.0200-0.560.732026-03-10 20:01:24.7940.0400-0.640.6550.6
ISOFR2026-03-10 20:01:19.4300.02710.121.372026-03-10 20:01:25.4180.3668-0.720.6254.1
BHBGU2026-03-10 20:01:19.6500.02710.061.522026-03-10 20:01:26.1000.2356-0.780.5355.0
FENEIV2026-03-10 20:01:20.2890.02000.021.572026-03-10 20:01:27.5910.0400-0.410.9458.9
STVGU2026-03-10 20:01:20.9700.03210.131.312026-03-10 20:01:28.6800.1895-0.141.2164.5
OGMOFR2026-03-10 20:01:22.1500.0200-0.011.522026-03-10 20:01:31.0700.2076-0.251.1169.9
ENRGU2026-03-10 20:01:21.9600.0351-0.061.482026-03-10 20:01:31.4360.04000.590.2971.5
RSPGU2026-03-10 20:01:24.2100.03910.650.172026-03-10 20:01:33.4100.2346-0.211.1078.7
MVIFFR2026-03-10 20:01:24.8220.0200-0.201.222026-03-10 20:01:35.4380.0400-0.830.4685.6
TURFFR2026-03-10 20:01:25.5600.04420.250.932026-03-10 20:01:36.0000.4409-0.550.7588.8
SAOFFR2026-03-10 20:01:26.9200.04820.240.962026-03-10 20:01:37.7400.4128-1.010.4196.7
GBOSGU2026-03-10 20:01:26.6800.0502-0.091.362026-03-10 20:01:39.0190.04000.131.07100.4
ESCAFR2026-03-10 20:01:27.7600.10850.300.802026-03-10 20:01:39.5500.4649-0.590.71100.8
MLIGIV2026-03-10 20:01:27.3620.0200-0.690.592026-03-10 20:01:39.9820.0400-1.120.25104.3
LSDGU2026-03-10 20:01:27.8320.0200-0.081.362026-03-10 20:01:40.0600.5889-0.870.52104.4
ROROGU2026-03-10 20:01:29.9850.0200-0.370.992026-03-10 20:01:45.3180.04000.121.00122.7


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
OGAG FRHH0.586.08e-226.4335
PONC IVHH0.716.50e-229.680
PZZ GUHH0.991.38e-137.1103
RRL GUHH0.853.49e-239.814
ISO FRHH0.491.19e-254.1146
BHB GUHH0.852.41e-255.059
FENE IVHH0.842.27e-258.931
STV GUHH0.851.29e-264.5126
ENR GUHH1.245.13e-271.5123
RSP GUHH1.011.89e-278.736
TURF FRHH1.051.49e-288.8139
SAOF FRHH0.908.59e-396.7133
ESCA FRHH0.999.61e-3100.8146
LSD GUHH1.111.17e-2104.420
RORO GUHH1.016.18e-3122.7115


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.
(°)
OGAG FRHHZ2.9451e-68.2322e-75.5142e-73.1560e-71.0753e-78.1554e-62.1732e-61.3080e-71.7176e-826.4335
OGAG FRHHN3.6047e-65.9816e-74.7972e-72.2565e-78.7491e-81.0441e-52.6518e-61.2601e-71.8760e-826.4335
OGAG FRHHE4.6651e-67.9918e-76.0754e-72.8557e-71.4155e-71.0034e-52.4606e-61.6051e-71.9867e-826.4335
PONC IVHHZ2.1522e-51.8521e-64.7173e-71.5319e-76.9377e-81.6021e-51.7750e-61.2173e-72.8478e-829.680
PONC IVHHN7.8731e-68.7536e-73.5536e-71.2161e-76.3002e-81.2084e-51.4462e-68.6810e-81.5371e-829.680
PONC IVHHE9.9302e-61.4169e-65.8902e-71.8901e-78.0707e-82.7344e-51.8713e-61.2226e-72.7369e-829.680
PZZ GUHHZ8.2270e-61.4984e-67.6915e-71.8482e-79.5262e-82.3067e-52.8502e-61.4863e-73.2214e-837.1103
PZZ GUHHN1.0626e-52.1811e-61.3013e-63.0739e-71.9267e-73.5115e-54.8483e-62.6836e-74.7374e-837.1103
PZZ GUHHE8.5234e-61.2699e-69.5835e-72.5770e-71.2598e-72.5677e-53.8390e-61.9498e-73.2844e-837.1103
RRL GUHHZ2.4044e-63.0239e-71.9114e-71.0044e-73.9658e-85.5265e-61.0072e-65.5243e-88.0028e-939.814
RRL GUHHN2.4794e-64.3987e-73.2882e-79.8462e-84.5474e-87.4751e-61.5170e-67.1108e-81.1189e-839.814
RRL GUHHE2.7266e-63.7787e-72.9524e-71.4100e-75.3721e-87.9503e-61.2928e-66.6901e-81.1229e-839.814
ISO FRHHZ2.6330e-62.6293e-71.1192e-72.7014e-81.4261e-85.0282e-63.7339e-72.2823e-85.1700e-954.1146
ISO FRHHN2.3594e-62.5999e-71.0892e-73.4626e-81.7521e-83.3533e-63.9434e-72.5882e-84.8195e-954.1146
ISO FRHHE3.0494e-63.0687e-71.0971e-74.5259e-81.7968e-83.8345e-63.9776e-72.9576e-85.9928e-954.1146
BHB GUHHZ4.1994e-65.0062e-72.5654e-77.8190e-83.5300e-81.0712e-59.1564e-75.9281e-81.1495e-855.059
BHB GUHHN2.8231e-64.2902e-72.4618e-75.9545e-83.4543e-87.9192e-61.1454e-65.5596e-89.5353e-955.059
BHB GUHHE3.3085e-64.3212e-71.6905e-75.8145e-83.0594e-86.1344e-67.4140e-74.7678e-89.9281e-955.059
FENE IVHHZ3.3762e-64.2561e-71.6850e-77.3540e-83.2040e-85.0249e-67.5939e-75.1348e-89.1975e-958.931
FENE IVHHN2.6611e-63.6174e-72.0978e-76.9639e-83.5544e-85.8086e-66.8509e-75.3784e-88.0145e-958.931
FENE IVHHE3.2055e-63.5130e-71.6548e-75.6613e-82.5088e-86.8915e-65.8189e-74.1393e-88.3072e-958.931
STV GUHHZ2.4191e-63.1125e-71.2384e-74.2737e-81.8257e-83.2552e-64.3497e-73.0243e-85.6319e-964.5126
STV GUHHN2.1495e-62.6677e-71.0881e-73.6929e-81.9416e-84.1582e-63.9802e-73.0357e-85.4297e-964.5126
STV GUHHE2.2876e-62.2937e-79.9468e-83.0385e-81.3000e-83.6006e-63.8725e-72.0100e-84.6982e-964.5126
ENR GUHHZ6.8434e-65.4018e-71.5817e-75.9876e-83.0132e-86.2698e-64.4283e-75.0150e-89.0727e-971.5123
ENR GUHHN1.8897e-51.9099e-62.9032e-79.9884e-86.3550e-81.5734e-51.1983e-61.3874e-73.3495e-871.5123
ENR GUHHE1.9049e-51.6979e-62.9073e-78.8777e-84.9669e-81.3561e-51.0906e-61.1287e-73.2849e-871.5123
RSP GUHHZ1.5448e-62.0628e-71.1304e-75.2343e-82.1911e-84.2601e-64.9669e-73.2661e-85.2960e-978.736
RSP GUHHN1.9635e-63.0190e-71.5751e-75.5246e-82.1138e-84.7861e-64.5228e-73.2108e-86.5920e-978.736
RSP GUHHE2.3011e-63.9127e-71.7834e-74.9320e-82.1253e-88.8557e-65.5863e-73.3714e-88.7637e-978.736
TURF FRHHZ1.1459e-61.1844e-78.2556e-83.6472e-81.6051e-82.3661e-63.3612e-72.2373e-82.7655e-988.8139
TURF FRHHN1.2227e-62.0148e-71.2490e-74.6505e-82.3480e-83.8319e-64.3045e-73.1613e-85.3659e-988.8139
TURF FRHHE6.9205e-71.3975e-71.0817e-76.3813e-82.2036e-82.1007e-65.1513e-73.1500e-83.3403e-988.8139
SAOF FRHHZ6.5595e-71.3046e-78.7724e-83.6110e-81.8973e-89.8540e-77.5742e-72.6874e-83.1318e-996.7133
SAOF FRHHN4.9339e-78.8531e-86.6793e-82.9397e-81.4574e-87.4324e-75.0166e-71.7998e-82.3672e-996.7133
SAOF FRHHE4.5621e-71.0093e-77.6264e-83.1209e-81.5338e-81.3635e-65.4852e-71.6769e-82.4383e-996.7133
GBOS GUHHZ1.5843e-62.4660e-71.9118e-76.0676e-82.7398e-86.0452e-61.1755e-63.4319e-85.8029e-9100.4112
GBOS GUHHN1.8397e-63.0413e-72.1633e-78.2082e-84.2122e-84.6100e-61.0811e-66.7214e-87.6631e-9100.4112
GBOS GUHHE2.3758e-64.5112e-72.6029e-78.2168e-83.8852e-86.7494e-62.1170e-65.6675e-81.0044e-8100.4112
ESCA FRHHZ1.1378e-61.1581e-76.0729e-82.2795e-81.2953e-81.6505e-62.6520e-72.2607e-82.5562e-9100.8146
ESCA FRHHN8.5969e-71.4502e-77.0070e-83.0130e-81.4863e-81.8669e-62.9266e-72.3048e-83.6328e-9100.8146
ESCA FRHHE7.2118e-71.1274e-79.5254e-82.9187e-81.5640e-81.7814e-65.7158e-72.7138e-83.3401e-9100.8146
LSD GUHHZ6.7887e-71.1242e-78.5549e-83.5459e-81.7524e-82.0302e-64.3010e-72.3623e-83.6215e-9104.420
LSD GUHHN6.4842e-71.1885e-78.3134e-83.5707e-81.4199e-81.8961e-63.4288e-72.1828e-82.9648e-9104.420
LSD GUHHE7.8203e-71.4436e-71.1491e-73.8196e-81.5942e-82.7026e-65.9387e-72.3186e-83.4977e-9104.420
RORO GUHHZ4.2637e-75.9423e-84.6625e-81.6429e-89.3294e-91.3021e-62.0645e-71.3735e-81.6466e-9122.7115
RORO GUHHN3.9034e-76.1987e-85.5522e-82.5868e-81.0768e-81.2072e-62.2761e-71.3095e-81.9567e-9122.7115
RORO GUHHE4.2126e-76.8281e-85.8988e-82.1700e-88.3023e-91.1630e-62.3206e-71.2515e-81.7829e-9122.7115
*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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