Hamilton Downtown: Hourly Nitrogen Dioxide Readings

Pollutant data for this station for a three-day period.
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2025-05-20 2.5 1.6 2.1 4.6 5.8 6.7 8.6 9.9 8.8 6.7 4.4 5.4 6 6 3.1 5.6 6.5 5.9 9 11.4 12.9 15.8 12.3 12.2
2025-05-21 10.6 9.2 7.9 7.4 7.4 5.6 5.6 5 9.5 7.8 10.2 7.6 6.7 6.8 5.8 6.2 7.5 8.1 7.2 10.5 9.8 11.7 9.7 11.9
2025-05-22 9.7 6.9 9.2 8.3 7 4.4 7 8.3 10 14.1 17.6 18.7 18.6
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