South Ayrshire Ayr High St
Site ID: AYR
Note: this is historic data. View the latest data for this monitoring site.
Maximum measured level: LOW (Index 1)
Data from: 28/04/2025 12AM
| Pollutant | Band | Concentration | Period |
|---|---|---|---|
| PM10 particulate matter (Hourly measured) | LOW (1) | 11 ugm-3 (FIDAS) | Daily mean |
| Nitric oxide (NO) | Not applicable | 14.628646 ugm-3 | Hourly mean |
| Nitrogen dioxide (NO2) | LOW (1) | 20.100853 ugm-3 | Hourly mean |
| Nitrogen oxides as nitrogen dioxide (NOXasNO2) | Not applicable | 42.531131 ugm-3 | Hourly mean |
| PM2.5 particulate matter (Hourly measured) | LOW (1) | 7 ugm-3 (Ref.eq) | Daily mean |
| PM1 particulate matter (Hourly measured) | Not applicable | 5 ugm-3 (FIDAS) | 24 Hour mean |
