Select Month and Year:

Calculated using the daily mean concentration of PM10 and PM2.5 particles as measured by a Davis AirLink, together with thresholds from DEFRA.

Air Quality
Poorest Air QualityPM 2.5: 3.9324th
PM 10: 3.5124th
Best Air QualityPM 2.5: 1.0416th
PM 10: 1.0716th