London Borough of Hillingdon Monitoring Data

London Harlington (HRL, an AURN site)

Latitude: 51.488790
Longitude: -0.441614
Date Started: 01/01/2004
Altitude: 35 metres
Environment: Airport

Create data graph

You can generate a customised graph of air pollution data from this monitoring site by choosing the pollutants and time period for your graph.

If more than one option is available to select, you can select multiple by holding down the Ctrl key and clicking your required selections.


The date format required is dd/mm/yyyy.


Other monitoring sites

Use the dropdown below to switch to another monitoring site within this local authority.

Map showing the location of the London Harlington monitoring site