MANUAL Location - Area: Frignano , magnitude (ML): 1.3
2024-06-29 09:01:06 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-07-01 08:58:16

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Earthquake info - Manual location
Event - ID :240629090050
Magnitude (ML) :1.3 +/- 0.2
Origin Time :2024-06-29 09:01:06.004 (UTC)
Location : Latitude: 44.480 N, Longitude: 10.708 E
Area :Frignano
Depth (km) :19.37
Distances (km) : 4.0 --- Castellarano
4.5 --- Prignano sulla Secchia
8.6 --- Baiso
8.7 --- Serramazzoni
9.1 --- Sassuolo
10.1 --- Viano
10.7 --- Fiorano Modenese
11.0 --- Casalgrande
13.3 --- Scandiano
13.6 --- Maranello
14.9 --- Polinago
15.2 --- Carpineti
15.3 --- Montefiorino
15.4 --- Formigine
16.3 --- Toano
16.8 --- Casina
17.8 --- Albinea
18.1 --- Palagano
18.7 --- Vezzano sul Crostolo
18.9 --- Castelvetro di Modena

Quality location estimate: Erh: 2 km, Erz: 4.9 km, Nf: 15, Gap: 206 °, Rms: 0.17


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.
ZCCAIV2024-06-29 09:01:12.1800.0140-0.820.022024-06-29 09:01:18.5510.16040.091.4032.6
SARMGU2024-06-29 09:01:14.3400.0170-0.041.652024-06-29 09:01:20.5220.1303-0.051.4745.8
BDIIV2024-06-29 09:01:15.2660.0602-0.240.992024-06-29 09:01:22.5360.13030.011.4551.4
POPMGU2024-06-29 09:01:15.7700.10040.031.612024-06-29 09:01:23.1710.10020.161.2752.4
GRAMGU2024-06-29 09:01:16.2100.02810.091.552024-06-29 09:01:24.2480.13030.710.2454.8
MAIMGU2024-06-29 09:01:17.8900.0271-0.430.42--:---.-----.---.-- 68.0
SEIIV2024-06-29 09:01:19.5770.1205-0.141.37--:---.-----.---.-- 72.7
CSNTIV2024-06-29 09:01:28.0800.12050.480.592024-06-29 09:01:44.1590.20050.200.97122.7


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
ZCCA IVHH1.594.17e-132.6124
SARM GUEH0.905.23e-245.8217
BDI IVHH1.351.23e-151.4191
POPM GUHH1.191.31e-152.4175
GRAM GUHH1.261.24e-154.8272


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.
(°)
ZCCA IVHHZ1.1379e-53.5503e-62.4299e-61.2219e-65.5323e-73.7150e-51.1542e-57.4959e-77.9015e-832.6124
ZCCA IVHHN9.8314e-62.8427e-62.5279e-62.0729e-67.9893e-72.0968e-51.4586e-59.5553e-79.2098e-832.6124
ZCCA IVHHE1.0459e-53.2030e-62.9370e-62.9469e-61.1730e-62.0564e-51.1561e-51.3660e-61.0613e-732.6124
SARM GUEHZ1.4495e-63.4529e-73.4789e-71.9204e-76.3993e-84.0790e-61.4577e-67.8341e-81.1372e-845.8217
SARM GUEHN1.6125e-64.2185e-74.4280e-73.2705e-71.2162e-74.9758e-62.1082e-61.5791e-71.4809e-845.8217
SARM GUEHE1.1997e-64.7918e-74.0067e-72.6605e-79.5706e-83.2926e-61.9358e-61.3936e-71.2608e-845.8217
BDI IVHHZ2.8990e-68.1863e-77.1826e-72.7679e-71.3915e-77.8535e-65.8319e-61.8038e-72.4889e-851.4191
BDI IVHHN4.4125e-61.1522e-69.1310e-74.1737e-71.7896e-71.0630e-54.7452e-62.1617e-72.7976e-851.4191
BDI IVHHE3.7860e-61.0889e-61.1293e-64.2849e-72.4030e-78.9547e-67.8321e-63.1729e-73.1200e-851.4191
POPM GUHHZ3.5233e-66.6771e-74.6919e-72.3928e-77.9091e-87.5806e-62.7063e-61.0108e-71.3518e-852.4175
POPM GUHHN5.8869e-61.6269e-61.2956e-64.3418e-71.9518e-71.0691e-59.9989e-62.8383e-74.3917e-852.4175
POPM GUHHE4.7717e-61.1857e-61.0335e-63.9512e-71.5969e-77.4930e-66.5362e-62.2993e-73.4014e-852.4175
GRAM GUHHZ5.4852e-66.5997e-74.6903e-72.2660e-78.6289e-88.6600e-61.8756e-61.1030e-71.4752e-854.8272
GRAM GUHHN2.5270e-66.5403e-77.5771e-74.6945e-71.9709e-75.6625e-64.2107e-62.2249e-72.3130e-854.8272
GRAM GUHHE2.7968e-61.0753e-61.0315e-64.8271e-71.7172e-75.1851e-65.9893e-62.3108e-72.9051e-854.8272
*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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