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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: 03/03/2021 12AM

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Pollutant Band Concentration Period
PM2.5 particulate matter (Hourly measured) LOW (1) 11 ugm-3 (TEOM) Daily mean
Nitrogen oxides as nitrogen dioxide (NOXasNO2) Not applicable 113.908500 ugm-3 Hourly mean
Nitric oxide (NO) Not applicable 50.041676 ugm-3 Hourly mean
Nitrogen dioxide (NO2) LOW (1) 37.179000 ugm-3 Hourly mean

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