Contaminación Atmosférica. Fluctuaciones Horarias de Variables Aerométricas en Centro Habana

Authors

  • C. BARCELÓ Instituto Nacional de Higiene
  • A. CABRERA Sección de Aire y Ambiente Físico
  • G. Sección de Aire y Ambiente Físico

Abstract

It was made an hourly sampling of a set of aerometric variates in a place of Centro Habana during two intervals of 10 days
in the wet and dry seasons of the year 1980. Pollutant levels fluc­tuations were connected to urban heat island picture at glance. Pe­ripheral wind of the city from East and South were related to higher values of sulphuric acidity. Otherwise, wind direction from North
and South showed connection to higher smoke concentration amounts. Power spectra suggested persistence and cycles weighted according variate and time interval. Significant coherences were located in the correlation structure under different phase relations. Sorne of them appeared twice in the time lapses, another changed. It was believed that everything observed resembled tracks of a unstable time depen­dent dynamic in the aerometric system in urban area.

Published

2022-12-09

How to Cite

BARCELÓ, C., CABRERA, A. ., & G. (2022). Contaminación Atmosférica. Fluctuaciones Horarias de Variables Aerométricas en Centro Habana . NATIONAL CENTER FOR SCIENTIFIC RESEARCH (CENIC) CHEMICAL SCIENCES JOURNAL, 14(2), 241-264. Retrieved from https://revista.cnic.cu/index.php/RevQuim/article/view/3480

Issue

Section

Research articles