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Ozone was measured at this site in the summer of 1998. Concentrations were below guidelines. Monitoring of ozone at Kainga was undertaken as part of a study of the effect of Christchurch emissions, particularly motor vehicle emissions, on ozone concentrations. Kainga was chosen as a site because it is downwind of Christchurch during southerly winds. Summer was chosen because of the role of sunlight in ozone formation.

Scientific Indicators
Scientific data for this site

This dashboard shows information on the data collected by the regional councils for air quality scientific indicators: