MANUAL Location - Area: Francia , magnitude (ML): 0.9
2024-11-19 04:04:52 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-11-19 06:48:51

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Earthquake info - Manual location
Event - ID :241119040427
Magnitude (ML) :0.9 +/- 0.2
Origin Time :2024-11-19 04:04:52.23 (UTC)
Location : Latitude: 44.926 N, Longitude: 6.340 E
Area :Francia
Depth (km) :1.74
Distances (km) : 32.3 --- Claviere
33.2 --- Bardonecchia
35.9 --- Cesana Torinese
40.7 --- Oulx
41.1 --- Sauze di Cesana
42.5 --- Sauze d Oulx
42.6 --- Sestriere
45.9 --- Salbertrand
48.2 --- Pragelato
50.2 --- Exilles
55.2 --- Chiomonte
55.9 --- Usseaux
55.9 --- Prali
56.0 --- Salza di Pinerolo
56.5 --- Massello
57.4 --- Fenestrelle
57.9 --- Gravere
58.1 --- Giaglione
58.6 --- Venaus
59.4 --- Moncenisio

Quality location estimate: Erh: 1.3 km, Erz: 2.4 km, Nf: 20, Gap: 189 °, Rms: 0.18


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.
OGAGFR2024-11-19 04:04:57.2400.01400.001.652024-11-19 04:05:00.6290.0671-0.081.4522.2
RRLGU2024-11-19 04:05:00.0300.02110.141.192024-11-19 04:05:05.2690.11230.091.2835.6
OGMOFR2024-11-19 04:05:00.7200.0532-0.031.572024-11-19 04:05:06.5860.04000.031.4341.4
SURFFR2024-11-19 04:05:03.8000.0331-0.440.512024-11-19 04:05:12.2400.2116-0.760.3362.0
BHBGU2024-11-19 04:05:06.3800.24290.190.932024-11-19 04:05:16.4200.22460.360.6373.4
RSPGU2024-11-19 04:05:06.7600.04220.001.442024-11-19 04:05:16.7470.0400-0.161.1076.8
PZZGU2024-11-19 04:05:06.4700.0703-0.211.062024-11-19 04:05:16.6900.2326-0.520.6177.0
LSDGU2024-11-19 04:05:08.1400.0462-0.121.282024-11-19 04:05:19.4600.29570.060.8986.1
RSLFR2024-11-19 04:05:07.9300.0462-0.640.342024-11-19 04:05:18.6000.2877-1.360.0787.7
OGDIFR2024-11-19 04:05:09.6200.12260.121.142024-11-19 04:05:21.9720.0400-0.041.0891.4


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
OGAG FRHH0.861.60e-122.2134
RRL GUHH0.824.01e-235.691
BHB GUHH1.092.28e-273.498
RSP GUHH0.638.40e-376.871
LSD GUHH1.182.14e-286.146


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 FRHHZ4.1001e-69.3022e-77.6875e-73.3646e-71.3174e-71.4948e-53.2656e-61.7185e-72.7730e-822.2134
OGAG FRHHN4.9097e-61.2337e-69.5415e-72.9396e-71.4740e-71.1316e-55.1791e-62.1213e-73.3101e-822.2134
OGAG FRHHE5.6268e-61.3821e-61.1637e-65.1126e-72.3656e-71.1056e-58.0984e-63.5080e-74.8834e-822.2134
RRL GUHHZ2.3007e-63.5830e-71.9565e-77.6166e-83.6415e-81.1535e-55.5592e-75.1935e-88.5421e-935.691
RRL GUHHN2.5980e-65.7089e-74.0554e-71.3386e-75.7678e-88.9826e-62.4762e-68.4058e-81.3108e-835.691
RRL GUHHE1.9706e-63.9107e-73.6239e-71.2887e-74.9189e-86.4257e-62.1145e-67.1511e-81.0930e-835.691
BHB GUHHZ1.9008e-63.8432e-72.3477e-78.6942e-89.8330e-86.6663e-61.1477e-62.5136e-71.3289e-873.498
BHB GUHHN1.8593e-63.2539e-72.2996e-76.2999e-83.6428e-86.0767e-61.4686e-66.5110e-88.7225e-973.498
BHB GUHHE1.1681e-62.0865e-71.5506e-75.8839e-82.8152e-86.0592e-65.3340e-74.6993e-85.0971e-973.498
RSP GUHHZ4.1968e-75.8452e-84.4907e-81.6794e-87.0784e-91.1768e-61.9556e-71.0314e-81.3683e-976.871
RSP GUHHN4.2821e-79.5141e-87.5685e-82.5423e-89.7445e-91.4642e-63.9185e-71.3908e-82.1206e-976.871
RSP GUHHE6.6583e-71.1625e-79.3385e-82.6113e-81.1305e-82.8540e-63.7659e-71.6584e-82.6907e-976.871
PZZ GUHHZ2.4890e-66.8852e-75.2615e-71.5817e-77.7571e-86.2729e-62.2278e-61.0785e-71.7584e-877.0127
PZZ GUHHN3.4487e-67.5410e-76.3359e-72.0934e-71.0625e-71.1146e-52.7349e-61.4757e-72.0440e-877.0127
PZZ GUHHE3.5263e-68.7550e-76.9499e-72.1647e-71.0196e-78.5715e-63.1804e-61.5794e-72.4818e-877.0127
LSD GUHHZ8.6941e-71.9372e-71.5414e-76.1239e-82.6889e-82.3836e-69.5636e-73.4191e-85.3659e-986.146
LSD GUHHN8.5086e-72.4029e-71.8758e-78.4473e-83.1537e-83.3804e-61.0197e-64.2972e-85.5064e-986.146
LSD GUHHE8.9916e-71.8931e-71.9113e-77.1909e-83.2223e-82.5558e-61.0280e-63.6909e-85.2650e-986.146
*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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