Auckland air quality report October 2021
Author:Louis Boamponsem, Auckland Council Research and Evaluation Unit, RIMU
Source:Auckland Council Research and Evaluation Unit, RIMU
- No breach of national air quality standards has occurred this year (January to August).
- Overall, air quality has slightly improved in Auckland over the last two years. A key contributor is COVID-19 restrictions.
- Over the past two years, there is a downward trend in nitrogen dioxide (NO2) concentration in the Auckland City Centre.
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Auckland Council, October 2021