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Aberdeen Union Street Roadside
Site ID: ABD3
Latest pollution level at this site is: LOW (Index 2)
Last updated: 17/01/2022 18:00
| Pollutant | Band | Concentration | Period |
|---|---|---|---|
| Nitrogen dioxide (NO2) | LOW (2) | 80 ugm-3 | Hourly mean |
| PM2.5 particulate matter (Hourly measured) | LOW (1) | 6 ugm-3 (Ref.eq) | 24 Hour mean |
| PM10 particulate matter (Hourly measured) | LOW (1) | 12 ugm-3 (FIDAS) | 24 Hour mean |
| PM1 particulate matter (Hourly measured) | Not applicable | 4 ugm-3 (FIDAS) | 24 Hour mean |
| Nitric oxide (NO) | Not applicable | 209 ugm-3 | Hourly mean |
| Nitrogen oxides as nitrogen dioxide (NOXasNO2) | Not applicable | 401 ugm-3 | Hourly mean |
