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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
(µgm-3)
Hourly mean Nitrogen dioxide
(µgm-3)
ValueLevelValueLevel
2019-02-1723:00:00703 Low121 Low
2019-02-1722:00:00703 Low121 Low
2019-02-1721:00:00693 Low161 Low
2019-02-1720:00:00693 Low191 Low
2019-02-1719:00:00673 Low171 Low
2019-02-1718:00:00652 Low151 Low
2019-02-1717:00:00622 Low91 Low
2019-02-1716:00:00582 Low111 Low
2019-02-1715:00:00522 Low111 Low
2019-02-1714:00:00482 Low121 Low
2019-02-1713:00:00462 Low81 Low
2019-02-1712:00:00432 Low161 Low
2019-02-1711:00:00422 Low161 Low
2019-02-1710:00:00422 Low161 Low
2019-02-1709:00:00432 Low251 Low
2019-02-1708:00:00462 Low321 Low
2019-02-1707:00:00502 Low221 Low
2019-02-1706:00:00522 Low181 Low
2019-02-1705:00:00562 Low151 Low
2019-02-1704:00:00562 Low151 Low
2019-02-1703:00:00572 Low81 Low
2019-02-1702:00:00562 Low81 Low
2019-02-1724:00:00693 Low71 Low

© 2019 Crown copyright Defra via uk-air.defra.gov.uk, licenced under the Open Government Licence (OGL).