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Differences in the rainwater composition on two consecutive days
Authors:L Gimeno  E Hernández
Institution:1. Center of Meteorological Training, Spanish National Meteorology Institute , Ciudad Universitaria , Madrid, 28071, Spain;2. Department of Air Physics , Complutense University , Ciudad Universitaria, Madrid, 28040, Spain
Abstract:The relationship between the rainwater composition on two consecutive rain days was analyzed. Logrono, a remote station in the North of Spain was chosen for the analyses. The concentration of the major ions in the rainwater of the first rain day is linearly related to the concentration of the second rain day except for those ions whose source is the soil (Ca2+ and Mg2+). These ions are related to SO4 2? and NO3 ? in the first rain day, but not in the second.
Keywords:Rainwater composition  linear correlation  EMEP stations  consecutive rain days
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