MANUAL Location - Area: Zona Modena , magnitude (ML): 1.6
2020-07-02 18:11:43 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2020-07-03 07:49:12

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Earthquake info - Manual location
Event - ID :200702181127
Magnitude (ML) :1.6 +/- 0.2
Origin Time :2020-07-02 18:11:43.159 (UTC)
Location : Latitude: 44.675 N, Longitude: 10.878 E
Area :Zona Modena
Depth (km) :32.68
Distances (km) : 3.4 --- Campogalliano
4.8 --- Modena
7.8 --- Rubiera
7.8 --- Soliera
9.9 --- San Martino in Rio
11.2 --- Formigine
11.4 --- Bastiglia
12.3 --- Carpi
13.0 --- Nonantola
13.3 --- Correggio
14.3 --- Bomporto
14.7 --- Castelnuovo Rangone
15.7 --- Fiorano Modenese
15.9 --- Casalgrande
16.3 --- Rio Saliceto
16.4 --- Castelfranco Emilia
16.5 --- Maranello
16.5 --- Sassuolo
17.0 --- Scandiano
17.2 --- San Prospero

Quality location estimate: Erh: 1.1 km, Erz: 1.2 km, Nf: 38, Gap: 91 °, Rms: 0.38


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.
CAVEIV2020-07-02 18:11:51.7490.02000.061.582020-07-02 18:11:57.9800.1785-0.511.0340.2
GSCLGU2020-07-02 18:11:52.7400.0271-0.780.842020-07-02 18:12:00.5510.2146-0.890.7054.2
PRMAIV2020-07-02 18:11:53.9520.0200-0.041.632020-07-02 18:12:00.9300.4429-1.920.0856.2
SERMIV2020-07-02 18:11:53.9590.0200-0.760.862020-07-02 18:12:03.3200.1765-0.271.2859.5
MTRZIV2020-07-02 18:11:57.9630.06021.850.002020-07-02 18:12:09.2260.04003.070.0067.9
SARMGU2020-07-02 18:11:56.3900.0381-0.041.592020-07-02 18:12:05.9500.2166-0.461.1074.5
GRAMGU2020-07-02 18:11:56.8300.03710.211.122020-07-02 18:12:05.9300.2166-0.920.6775.3
VLCMN2020-07-02 18:11:56.8700.03910.061.512020-07-02 18:12:06.2000.4879-0.810.7776.9
POPMGU2020-07-02 18:11:57.3100.04020.161.262020-07-02 18:12:07.7460.0400-0.071.3978.1
BDIIV2020-07-02 18:11:57.2000.0412-0.121.512020-07-02 18:12:07.3550.1604-0.640.9479.1
CARDGU2020-07-02 18:11:57.9900.0442-0.211.372020-07-02 18:12:08.8200.4589-0.550.9585.3
EQUIGU2020-07-02 18:11:58.1900.1125-0.191.402020-07-02 18:12:09.7550.13030.330.8587.2
MAIMGU2020-07-02 18:12:00.4800.05020.720.192020-07-02 18:12:11.8700.2847-0.221.1995.9
LMDIV2020-07-02 18:12:01.3900.05020.081.392020-07-02 18:12:14.2080.1303-0.860.7399.1
RUFIIV2020-07-02 18:12:03.0770.08030.640.282020-07-02 18:12:16.7830.1604-0.630.95110.7
PLMAGU2020-07-02 18:12:02.4000.05720.260.982020-07-02 18:12:15.5040.3347-0.461.04111.9
PIIIV2020-07-02 18:12:02.8000.06430.111.312020-07-02 18:12:16.2400.3407-0.940.67114.4
BALDNI2020-07-02 18:12:02.5100.0542-0.161.422020-07-02 18:12:17.1750.1303-0.151.24117.4
BOBIV2020-07-02 18:12:03.5000.1115-0.191.362020-07-02 18:12:18.9200.3467-0.760.82118.3


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
GSCL GUHH1.297.48e-254.2213
PRMA IVHH1.561.41e-156.2283
MTRZ IVHH1.558.46e-267.9133
GRAM GUHH1.751.96e-175.3253
POPM GUHH1.491.13e-178.1188
BDI IVHH1.405.42e-279.1198
CARD GUHH1.717.44e-285.3204
EQUI GUHH1.212.24e-287.2226
MAIM GUHH1.664.50e-295.9200
PLMA GUHH1.885.68e-2111.9230
PII IVHH1.885.48e-2114.4195
BOB IVHH1.884.58e-2118.3276


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.
(°)
GSCL GUHHZ3.6069e-64.8707e-72.8667e-71.0649e-75.4218e-81.1809e-51.1907e-67.7375e-81.0256e-854.2213
GSCL GUHHN3.5200e-69.1841e-76.4033e-71.9951e-79.3260e-81.2728e-53.0048e-61.2651e-72.1213e-854.2213
GSCL GUHHE2.8289e-68.2777e-76.4497e-72.4804e-71.0892e-77.9330e-62.4454e-61.3074e-72.0688e-854.2213
PRMA IVHHZ1.9249e-52.6874e-67.0614e-72.9475e-71.3970e-72.6510e-52.9449e-62.1358e-74.0611e-856.2283
PRMA IVHHN1.9072e-52.6714e-61.2368e-64.8942e-72.2368e-71.4037e-55.8372e-62.9670e-76.5312e-856.2283
PRMA IVHHE1.6653e-51.8892e-69.6310e-74.6115e-71.7953e-71.7602e-55.8975e-62.6105e-74.3655e-856.2283
MTRZ IVHHZ1.8464e-62.8321e-72.2558e-71.8519e-77.2337e-83.3303e-61.0906e-68.3797e-89.9842e-967.9133
MTRZ IVHHN3.0962e-64.9084e-75.1029e-73.4173e-71.2512e-76.5638e-62.5505e-61.5844e-71.7610e-867.9133
MTRZ IVHHE2.9471e-66.0084e-75.8154e-74.8108e-71.6337e-76.9541e-62.8155e-61.7879e-72.1126e-867.9133
SARM GUEHZ1.0812e-62.0323e-71.6917e-75.8725e-82.6392e-83.0330e-67.4729e-73.4376e-84.9779e-974.5215
SARM GUEHN9.0386e-72.2766e-72.1820e-71.1629e-74.2076e-82.4624e-61.5112e-64.7171e-86.1431e-974.5215
SARM GUEHE1.3128e-63.3661e-72.7101e-79.8038e-84.4278e-82.9680e-61.6484e-66.2623e-89.7575e-974.5215
GRAM GUHHZ1.2872e-51.3094e-68.4292e-72.2782e-71.1376e-71.9351e-53.2822e-61.6462e-72.8355e-875.3253
GRAM GUHHN9.2804e-61.8869e-61.6580e-65.3667e-72.3700e-73.3946e-57.4503e-63.1739e-74.6651e-875.3253
GRAM GUHHE1.1371e-52.9867e-62.0353e-65.2797e-72.3673e-72.2936e-51.0810e-53.5255e-76.6802e-875.3253
VLC MNHHZ1.9316e-62.5631e-71.3055e-75.0142e-82.7604e-82.9049e-66.0913e-73.5955e-85.8542e-976.9214
VLC MNHHN1.2947e-61.7229e-71.4389e-77.5525e-83.7610e-83.1557e-68.7972e-74.8864e-85.0449e-976.9214
VLC MNHHE1.4620e-61.8832e-71.4660e-77.4658e-83.1847e-83.4169e-67.4187e-74.4782e-84.2042e-976.9214
POPM GUHHZ6.2555e-66.8489e-74.5596e-71.7815e-76.3101e-81.2349e-52.1520e-68.6981e-81.6407e-878.1188
POPM GUHHN4.4005e-68.3650e-78.2286e-74.1260e-71.3219e-71.1639e-53.9172e-61.6214e-72.3403e-878.1188
POPM GUHHE3.6527e-61.2547e-68.7950e-73.6450e-71.6159e-76.2600e-65.4124e-62.4219e-73.6366e-878.1188
BDI IVHHZ5.4052e-67.7844e-73.2559e-71.0159e-74.3905e-81.5576e-51.1827e-67.3169e-81.6473e-879.1198
BDI IVHHN4.9348e-67.5372e-75.5547e-72.4935e-78.5615e-82.0221e-52.9781e-61.1999e-71.6678e-879.1198
BDI IVHHE3.8949e-66.2681e-74.8682e-71.7095e-77.6772e-81.2229e-52.6176e-61.0034e-71.5055e-879.1198
CARD GUHHZ3.0756e-63.6177e-72.4597e-71.0954e-74.1579e-87.5777e-61.2698e-65.1633e-89.0569e-985.3204
CARD GUHHN7.4300e-61.1696e-67.0785e-73.2846e-71.4688e-72.4541e-54.2029e-62.3324e-72.9502e-885.3204
CARD GUHHE6.0937e-61.1153e-67.4006e-73.2234e-71.4031e-72.4011e-52.1850e-61.8480e-72.4072e-885.3204
EQUI GUHHZ2.3582e-62.8403e-71.6330e-71.1495e-76.0221e-83.9823e-67.8781e-75.9847e-86.7758e-987.2226
EQUI GUHHN5.7799e-71.2267e-71.0573e-77.0218e-83.4977e-81.9627e-66.4134e-73.8107e-84.0734e-987.2226
EQUI GUHHE1.4155e-62.6339e-71.9577e-71.0324e-76.8756e-84.6520e-61.1579e-67.6117e-86.6280e-987.2226
MAIM GUHHZ1.8142e-64.1099e-73.4108e-72.3401e-71.0180e-77.8143e-62.1020e-61.0943e-71.0665e-895.9200
MAIM GUHHN3.2633e-65.5064e-73.7230e-72.1471e-71.1864e-76.8086e-62.3343e-61.3909e-71.4110e-895.9200
MAIM GUHHE1.4347e-62.5287e-72.1015e-71.6283e-76.4710e-83.9204e-61.1429e-67.7461e-87.1459e-995.9200
PLMA GUHHZ1.6977e-62.8823e-72.1257e-71.0274e-75.5547e-83.6894e-61.7196e-67.7277e-87.3596e-9111.9230
PLMA GUHHN2.8197e-64.9295e-74.8778e-72.4534e-71.3188e-71.0549e-53.3627e-61.8271e-71.6296e-8111.9230
PLMA GUHHE2.6527e-64.4854e-74.2330e-71.9722e-77.5199e-87.5142e-62.3646e-69.3397e-81.2011e-8111.9230
PII IVHHZ2.3045e-64.4198e-72.5120e-76.9843e-83.5084e-86.9209e-61.4727e-65.1671e-88.5625e-9114.4195
PII IVHHN1.4597e-63.7291e-72.9917e-71.0355e-74.1407e-83.9974e-61.2257e-66.6533e-81.0871e-8114.4195
PII IVHHE1.5325e-64.6656e-74.5854e-72.2878e-79.5677e-83.6732e-62.8180e-61.2654e-71.5770e-8114.4195
BALD NIHHZ3.7837e-66.5919e-73.6829e-71.5985e-77.9068e-87.7102e-62.5394e-68.9241e-81.6953e-8117.4358
BALD NIHHN5.4855e-61.8266e-61.5744e-67.8537e-73.3874e-72.0241e-51.3295e-53.9054e-74.5783e-8117.4358
BALD NIHHE5.4307e-61.2346e-69.8273e-75.1788e-72.2289e-71.7355e-58.0657e-62.6985e-73.0769e-8117.4358
BOB IVHHZ2.2230e-63.2186e-71.9627e-71.1108e-73.7216e-89.4757e-69.4443e-74.7768e-86.2754e-9118.3276
BOB IVHHN6.3872e-66.3041e-72.7746e-72.1186e-78.2658e-83.8169e-61.8054e-69.2847e-81.1571e-8118.3276
BOB IVHHE1.7332e-59.5791e-72.5925e-71.3589e-75.2618e-86.7370e-61.5873e-68.0704e-81.4505e-8118.3276
*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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