I can feel it coming in the air tonight

Air Quality Monitoring Station: London Hillingdon

Location ID: UKA00266 / GB0642A

Environment Type: Urban Background

Defra Region: London

Location: London

Notes: The monitoring station is within a self-contained, air-conditioned housing located on an open grass area approximately 2.5 metres from the kerb of a residential road. The site is bordered on three sides by residential roads and on the fourth by the busy M4 motorway, which is approximately 30 metres from the station and above the height of the inlet. The general area is open and protected from the M4 by trees.

Measurements taken at this site:
Running 8 Hour mean Ozone (µgm-3)
Hourly mean Nitrogen dioxide (µgm-3)

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Most recent measurements

Latest data at the top. "n/a" means no measurement was taken in that time period.

DateTime Running 8 Hour mean Ozone
(µgm-3)
Hourly mean Nitrogen dioxide
(µgm-3)
ValueLevelValueLevel
2017-12-1507:00:00161 Low431 Low
2017-12-1506:00:00161 Low742 Low
2017-12-1505:00:00151 Low491 Low
2017-12-1504:00:00131 Low441 Low
2017-12-1503:00:00111 Low411 Low
2017-12-1502:00:0091 Low481 Low
2017-12-1501:00:0071 Low722 Low

© 2017 Crown copyright Defra via uk-air.defra.gov.uk, licenced under the Open Government Licence (OGL).