St. Catharines: Hourly Nitrogen Dioxide Readings

Pollutant data for this station for a three-day period.
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2024-10-02 1.4 1.2 1 1.1 1 1.3 2.3 3.3 3.7 3.9 3.2 3.3 4.2 3.1 2.8 1.9 2.9 2.8 2.7 5.2 11 19.9 13.7 14.3
2024-10-03 5.5 2.4 2.1 3.9 2.8 5 10.4 13.4 11.2 7.9 6.8 2.3 2.3 2.2 2.2 2.3 2.3 2.2 1.9 2.3 3.1 4 7.6 6.7
2024-10-04 11.7 8.8 7.5 5.6 5 6.6 8 10.1
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