In this section:
Current measured levels
- Hillingdon 1 - South Ruislip
- London Hillingdon Oxford Avenue
- London Hillingdon
- London Hillingdon Harmondsworth
- London Hillingdon Harmondsworth Os
- Hillingdon Hayes
- Hillingdon Sipson
Please click on the site name to view the current level of monitoring results.
Very High (10): | 0 sites | ||
High (7-9): | 0 sites | ||
Moderate (4-6): | 0 sites | ||
Low (1-3): |
|
Number of monitoring sites in each pollution band
Values are based on pollution level measured for the latest hour and are provisional.
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Hillingdon London
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