Area: Alpi_Retiche , magnitude (ML): 2.7
2019-11-20 20:22:43 (UTC)

RSNI - Regional Seismic Network of North-Western Italy (DISTAV, University of Genoa)
Manually Revised and Posted at: 2019-11-21 08:45:58



EARTHQUAKE INFO (RSNI - Manually Revised Location)
Event - ID :191120202233
Magnitude (Ml) :2.7 +/- 0.3
Date and time :2019-11-20 20:22:43.838 (UTC)
Location : Latitude: 46.232 N, Longitude: 9.991 E
Area :Alpi_Retiche
Depth (km) :6.05
Distances (km) : 6.0 --- Ponte in Valtellina
6.6 --- Chiuro
7.1 --- Tresivio
7.6 --- Poggiridenti
8.8 --- Montagna in Valtellina
8.8 --- Teglio
8.8 --- Piateda
9.6 --- Castello dell Acqua
9.7 --- Spriana
10.1 --- Lanzada
10.4 --- Bianzone
10.4 --- Caspoggio
10.6 --- Torre di Santa Maria
10.7 --- Faedo Valtellino
11.2 --- Sondrio
11.3 --- Villa di Tirano
11.7 --- Chiesa in Valmalenco
13.9 --- Tirano
13.9 --- Albosaggia
15.0 --- Aprica

LOCATION QUALITY SUMMARY:  Erh: 0.9 km,  Erz: 1.8 km,  Nf: 38,  Gap: 70 deg,  Rms: 0.27

LOCATION DATA CHART
Station Net P Arrival Time P pick
err
P pick
wght
P res Loc.
wght
S Arrival Time S pick
err
S pick
wght
S res Loc.
wght
Dist.
BERNICH2019-11-20 20:22:48.8550.01700.560.382019-11-20 20:22:51.4160.06310.001.5621.3
BRMOIV2019-11-20 20:22:51.5600.02110.261.102019-11-20 20:22:55.8740.2196-0.690.5440.7
VDLCH2019-11-20 20:22:53.0800.02610.011.562019-11-20 20:22:58.9750.1955-0.380.9349.3
MDIIV2019-11-20 20:22:54.8700.03010.440.702019-11-20 20:23:01.7920.0400-0.091.3756.0
TUEMN2019-11-20 20:22:54.1700.0291-0.041.522019-11-20 20:23:01.0190.1695-0.241.1456.5
DAVOXCH2019-11-20 20:22:55.2900.03410.171.352019-11-20 20:23:02.4210.1845-0.720.5161.9
GAGGST2019-11-20 20:22:57.7430.1004-0.161.282019-11-20 20:23:07.0520.2506-0.470.8276.6
MUGIOCH2019-11-20 20:22:58.6190.02000.340.972019-11-20 20:23:08.2950.07010.041.3281.1
BALDNI2019-11-20 20:22:59.9170.02000.211.252019-11-20 20:23:11.1900.1002-0.440.8688.7
DOSSST2019-11-20 20:23:02.0590.0512-0.051.402019-11-20 20:23:13.7010.1002-1.330.14100.4
VAREIV2019-11-20 20:23:02.2470.05320.091.402019-11-20 20:23:14.4980.1002-0.520.77102.7
FUSIOCH2019-11-20 20:23:02.1890.02000.051.432019-11-20 20:23:14.4790.0400-0.101.20105.0
CTIIV2019-11-20 20:23:06.7360.0602-0.051.332019-11-20 20:23:21.4780.1303-1.480.12129.6
FIESACH2019-11-20 20:23:09.1930.02000.001.322019-11-20 20:23:27.3960.04000.970.22146.2
SIMPLCH2019-11-20 20:23:09.8030.02000.141.262019-11-20 20:23:27.3240.0400-0.410.87151.7
MMKCH2019-11-20 20:23:10.4670.02000.201.182019-11-20 20:23:29.3150.04000.051.03157.5
EMBDCH2019-11-20 20:23:12.0450.02000.400.852019-11-20 20:23:30.9830.0400-0.290.93166.1
SATIGU2019-11-20 20:23:12.0330.0200-0.540.722019-11-20 20:23:32.4850.1002-0.780.55168.6
LAUCHCH2019-11-20 20:23:13.2150.0803-0.111.212019-11-20 20:23:33.4830.1604-0.190.93171.6


MAGNITUDE WOOD-ANDERSON SUMMARY CHART
Station Net Mag. Stat. Amp.
Wood-And.
Dist. (km) Azimuth
BRMO IV2.07.63e-140.747
MDI IV2.51.03e+056.0203
BALD NI2.76.83e-188.7133
VARE IV2.64.18e-1102.7247
CTI IV3.15.91e-1129.698
MMK CH2.91.46e-1157.5263
SATI GU2.91.16e-1168.6257


PGA, PGV AND SPECTRAL AMPLITUDE VALUES SUMMARY CHART
Station Net Chan. 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.
BRMO IVHHZ1.3262e-42.2739e-59.0605e-63.0043e-61.5569e-64.2659e-46.0291e-52.3586e-64.7426e-740.747
BRMO IVHHN1.8503e-41.9085e-56.8460e-61.8484e-61.0605e-62.1735e-43.4810e-51.7825e-63.7605e-740.747
BRMO IVHHE1.3955e-41.8490e-55.9558e-61.5519e-68.4329e-71.5643e-42.2769e-51.6838e-63.8577e-740.747
MDI IVHHZ7.2243e-58.8922e-64.2315e-61.5020e-65.7483e-71.1725e-41.7902e-58.2167e-71.8092e-756.0203
MDI IVHHN1.0486e-41.2515e-57.3382e-62.4928e-69.4293e-72.2745e-43.6454e-51.3370e-62.8224e-756.0203
MDI IVHHE1.3205e-42.2069e-58.7890e-62.5554e-61.4327e-63.8252e-42.6795e-52.4548e-64.1466e-756.0203
BALD NIHHZ3.1611e-55.8407e-62.5831e-68.0076e-74.0045e-79.4360e-51.1181e-57.0297e-71.3450e-788.7133
BALD NIHHN3.4214e-57.5316e-66.8686e-62.0542e-68.8066e-71.8912e-44.6613e-51.2081e-61.8549e-788.7133
BALD NIHHE4.6995e-58.1496e-65.8317e-61.8264e-67.9897e-72.3647e-43.0104e-51.1315e-61.8914e-788.7133
VARE IVHHZ2.1728e-53.3448e-62.5061e-68.9546e-74.6809e-78.0630e-51.1044e-56.3288e-78.1869e-8102.7247
VARE IVHHN1.9715e-55.5098e-64.3095e-61.1893e-65.8324e-77.9010e-52.7205e-58.4932e-71.3468e-7102.7247
VARE IVHHE2.3917e-55.2658e-64.2575e-61.2533e-65.6963e-79.0831e-52.2273e-57.5359e-71.2925e-7102.7247
CTI IVHHZ1.4346e-52.3973e-61.5389e-66.7042e-73.4229e-74.7195e-57.8035e-64.8697e-77.0431e-8129.698
CTI IVHHN4.5699e-57.7027e-66.7236e-61.7149e-68.2073e-71.3659e-44.4555e-51.2246e-62.2322e-7129.698
CTI IVHHE5.4207e-57.5463e-65.6666e-61.2938e-67.4813e-71.5226e-43.5859e-51.1632e-61.7784e-7129.698
MMK CHHHZ3.2641e-65.9485e-73.4429e-71.5066e-78.2388e-88.8437e-61.5221e-61.2493e-71.5148e-8157.5263
MMK CHHHN3.5671e-68.7494e-73.8714e-71.8072e-78.3705e-88.8316e-62.4108e-61.1689e-71.9829e-8157.5263
MMK CHHHE4.0566e-68.9550e-73.6246e-71.3197e-76.1801e-87.8150e-62.4100e-68.8602e-81.2557e-8157.5263
SATI GUHHZ3.0175e-63.7903e-72.1832e-77.3802e-83.1743e-87.2148e-68.7809e-74.7121e-89.1876e-9168.6257
SATI GUHHN3.8356e-65.0130e-72.0814e-76.9377e-83.4245e-89.5181e-68.2023e-76.3193e-81.2236e-8168.6257
SATI GUHHE3.7676e-65.2481e-72.8098e-77.2319e-83.9918e-81.3443e-51.0189e-66.3229e-81.2535e-8168.6257
*IH (Housner Intensity) calculated on spectral velocity (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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