Heathrow Airwatch uses cookies to make the site simpler. Find out more about this
Latest air quality summary
Number of monitoring sites in each pollution band
Heathrow Airwatch was last updated at 04:00 on Friday 29th March 2024
- Low21
- Moderate0
- High0
- Very High0
- No Data1
- 22
Total monitoring sites
Low (1-3)
Moderate (4-6)
High (7-9)
Very High (10)
Offline | Find out more about the air pollution index and bandings
Offline | Find out more about the air pollution index and bandings
London Hillingdon Harmondsworth Os
Site Information | |
---|---|
Environment Type | Not Available |
Coordinates (Lat/Long) | 51.488056, -0.481021 |
Altitude | Not Available |
Kerb Distance | Not Available |
Site Comments | The site is in Hillingdon area |
Monitoring Networks
Hillingdon Monitoring Network
Parameter | Date Started | Date Ended |
---|---|---|
PM1 Particulates | 01/07/2007 | - |
PM10 Particulate matter | 01/07/2007 | - |
PM10 Particulate matter | 01/07/2007 | - |
PM2.5 Particulate matter | 01/07/2007 | - |
Total Particulates | 01/07/2007 | - |
Heathrow airwatch
Parameter | Date Started | Date Ended |
---|---|---|
Modelled Temperature | 01/08/2010 | - |
Modelled Wind Direction | 01/08/2010 | - |
Modelled Wind Speed | 01/08/2010 | - |
PM1 Particulates | 01/07/2007 | - |
PM10 Particulate matter | 01/07/2007 | - |
PM10 Particulate matter | 01/07/2007 | - |
PM2.5 Particulate matter | 01/07/2007 | - |
Total Particulates | 01/07/2007 | - |