With greater public awareness of the effects of particulates on local air quality, a Davis Airlink installed on the house rear outside wall samples air quality every minute.
Please note humidity >95% may result in false levels of poor air quality due to detection of moisture particles.
| Air Quality Index (AQI) ( UK COMEAP Index) | |||||
|---|---|---|---|---|---|
| Pm 2.5 AQI | UK Air Quality Index 1–3 Low Enjoy normal outdoor activities. 4–6 Moderate Sensitive individuals should consider reducing strenuous activity. 7–9 High Adults and children with lung problems should reduce strenuous activity. 10 Very High Reduce physical exertion, especially outdoors. 1.0 | 24hr average | 0.9µg/m3 | 24hr Nowcast | 1.3µg/m3 |
| Pm 10 AQI | UK Air Quality Index 1–3 Low Enjoy normal outdoor activities. 4–6 Moderate Sensitive individuals should consider reducing strenuous activity. 7–9 High Adults and children with lung problems should reduce strenuous activity. 10 Very High Reduce physical exertion, especially outdoors. 1.2 | 24hr average | 2.5µg/m3 | 24 Hr Nowcast | 3.5µg/m3 |