MANUAL Location - Area: Alpi Graie , magnitude (ML): 0.4
2024-06-10 07:57:46 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-06-10 09:16:01

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Earthquake info - Manual location
Event - ID :240610075658
Magnitude (ML) :0.4 +/- 0.2
Origin Time :2024-06-10 07:57:46.212 (UTC)
Location : Latitude: 45.657 N, Longitude: 7.614 E
Area :Alpi Graie
Depth (km) :5.87
Distances (km) : 3.6 --- Champorcher
4.7 --- Champdepraz
5.5 --- Issogne
6.0 --- Verres
7.3 --- Montjovet
7.8 --- Pontboset
8.0 --- Challand-Saint-Victor
8.4 --- Arnad
9.4 --- Pontey
10.2 --- Emarese
10.3 --- Chatillon
10.7 --- Hone
10.9 --- Saint-Vincent
11.2 --- Chambave
11.5 --- Bard
11.6 --- Challand-Saint-Anselme
11.7 --- Saint-Denis
12.6 --- Fenis
13.3 --- Donnas
13.4 --- Verrayes

Quality location estimate: Erh: 1.1 km, Erz: 0.6 km, Nf: 12, Gap: 166 °, Rms: 0.12


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.
CIROGU2024-06-10 07:57:48.8400.03910.012.032024-06-10 07:57:50.2160.0400-0.350.5211.0
TRAVGU2024-06-10 07:57:50.3200.0462-0.012.042024-06-10 07:57:52.7340.0400-0.280.7320.3
REMYGU2024-06-10 07:57:54.0460.0200-0.031.922024-06-10 07:57:59.6580.04000.061.4541.6
LSDGU2024-06-10 07:57:54.5070.02000.021.872024-06-10 07:57:59.7520.0400-0.141.4044.1
DIXCH2024-06-10 07:57:54.6140.0200-0.880.002024-06-10 07:58:00.5550.0400-1.580.0050.5
RSPGU2024-06-10 07:57:55.3790.0200-2.170.002024-06-10 07:58:05.7010.04000.570.0563.2


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
CIRO GUHH0.287.94e-211.0210
TRAV GUHH0.245.21e-220.3147
REMY GUHH0.421.74e-241.6300
LSD GUHH0.341.28e-244.1240
DIX CHHH0.712.30e-250.5341
RSP GUHH0.174.48e-363.2206


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.
(°)
CIRO GUHHZ1.1081e-51.4148e-65.3441e-71.6447e-77.5015e-82.2466e-52.2227e-61.3971e-72.9045e-811.0210
CIRO GUHHN9.6726e-61.7779e-67.4378e-71.6802e-78.7790e-82.5042e-52.7884e-61.4438e-73.7173e-811.0210
CIRO GUHHE9.7328e-61.2058e-65.2058e-71.2724e-76.4777e-81.9650e-52.3197e-61.1900e-72.6330e-811.0210
TRAV GUHHZ5.5009e-67.5956e-73.8413e-79.2770e-85.5498e-81.0573e-51.8117e-61.0171e-72.0486e-820.3147
TRAV GUHHN6.1359e-69.3985e-74.5684e-79.8553e-85.0364e-81.3558e-52.5150e-68.2790e-81.8434e-820.3147
TRAV GUHHE7.8037e-61.1045e-64.7578e-71.1978e-76.8463e-81.2148e-52.8502e-61.0082e-72.3133e-820.3147
REMY GUHHZ2.4423e-62.4953e-79.0750e-82.9868e-81.6499e-84.2275e-64.3305e-72.7059e-85.5617e-941.6300
REMY GUHHN2.7112e-63.8840e-71.5146e-76.6802e-83.1455e-89.1108e-66.4182e-75.4384e-88.8112e-941.6300
REMY GUHHE2.3364e-63.1017e-71.3899e-75.7476e-83.2599e-87.3353e-64.1757e-74.9562e-87.9620e-941.6300
LSD GUHHZ1.2584e-61.4469e-79.5136e-82.7793e-81.1746e-83.4057e-62.9527e-71.9437e-83.4631e-944.1240
LSD GUHHN1.5287e-62.2937e-71.1438e-72.8323e-81.4471e-86.2472e-63.8584e-72.4051e-85.1427e-944.1240
LSD GUHHE1.2226e-62.1155e-71.1332e-73.1903e-81.3753e-84.2974e-65.9375e-72.0759e-84.6431e-944.1240
DIX CHHHZ2.0919e-62.4767e-71.4429e-75.6290e-82.8160e-84.9215e-67.1456e-73.7763e-86.4673e-950.5341
DIX CHHHN3.4241e-64.0213e-71.7976e-76.5089e-83.2914e-88.0971e-67.9256e-74.6299e-88.4495e-950.5341
DIX CHHHE3.1373e-64.4839e-72.1676e-76.7657e-83.7773e-88.3366e-61.1012e-66.1219e-81.0082e-850.5341
RSP GUHHZ2.6765e-73.7745e-82.3169e-81.3904e-89.5144e-97.1129e-77.7362e-81.3290e-81.5238e-963.2206
RSP GUHHN3.3046e-76.1521e-84.6076e-81.1334e-86.1271e-98.0236e-71.5661e-79.8518e-91.5474e-963.2206
RSP GUHHE3.4652e-77.5422e-83.7703e-81.3251e-87.2131e-91.1414e-61.8438e-71.2645e-81.8223e-963.2206
*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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