Figure 2.10: Percentage of measured eight-hour average CO concentrations within air quality categories at the Civic Centre, Wellington and Huia Pool
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Text description of figure
There are two charts measuring CO concentrations at various locations in Wellington. The first chart shows measurements at the Civic Centre between March and May 1998. CO concentrations are high throughout the period, with a significant proportion of measurements over the “Acceptable” level.
The second chart shows measurements taken at Huia Pool in Lower Hutt between May 1998 and May 1999. Concentrations are highest in the winter months and lowest in summer, with some winter concentrations being over the guideline level.
