Sault Ste. Marie: Hourly Nitrogen Dioxide Readings

Pollutant data for this station for a three-day period.
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2025-04-20 1.1 1 2.1 7.2 8.2 7.5 7.1 6.6 5.4 5 2.3 3.4 2.9 2.9 1.8 1.8 0.8 1.1 1.1 1.3 1.1 1.6 1.7 2.1
2025-04-21 1.3 1.1 1 1.1 1.2 0.8 1.6 1 1.1 1.2 1.5 2.1 2.1 2 1.9 1.8 2.3 3 3.8 3.3 5.6 3.1 3.6 2.4
2025-04-22 1.8 1.3 1.3 1.1 1.3 1.3 1.4 3 3.1 3
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