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Perth High Street


Note: this is historic data. View the latest data for this monitoring site.

Maximum measured level: LOW (Index 1)

Data from: 06/04/2020 9PM

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Pollutant Band Concentration Period
PM2.5 particulate matter (Hourly measured) Not applicable No data Daily mean
Nitrogen oxides as nitrogen dioxide (NOXasNO2) Not applicable 34.165458 ugm-3 Hourly mean
Nitric oxide (NO) Not applicable 3.329722 ugm-3 Hourly mean
Nitrogen dioxide (NO2) LOW (1) 29.059956 ugm-3 Hourly mean

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