And frost and the fog divide the air

Air Quality Monitoring Station: Cwmbran

Location ID: UKA00436 / GB0744A

Environment Type: Urban Background

Defra Region: Wales

Location: Cardiff

Notes: The monitoring station is located within a self contained mobile unit within playing fields adjacent to school buildings. The nearest road, the residential access road Turnpike Drive is approximately 200 metres to the east of the station. The surrounding area is urban / semi-rural environment with undulating topography of a valley basin.

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
Hourly mean Nitrogen dioxide
2018-10-1609:00:00291 Low331 Low
2018-10-1608:00:00342 Low181 Low
2018-10-1607:00:00382 Low141 Low
2018-10-1606:00:00422 Low61 Low
2018-10-1605:00:00422 Low61 Low
2018-10-1604:00:00432 Low61 Low
2018-10-1603:00:00432 Low61 Low
2018-10-1601:00:00422 Low71 Low

© 2018 Crown copyright Defra via, licenced under the Open Government Licence (OGL).