To the salt-edged air

Air Quality Monitoring Station: Cardiff Centre

Location ID: UKA00217 / GB0580A

Environment Type: Urban Background

Defra Region: Wales

Location: Cardiff

Notes: The monitoring station is located within a self-contained, air-conditioned housing located within a pedestrianised area. The nearest road, the A4161 North Road is approximately 200 metres to the west of the station and is subject to periodic congestion during peak periods. The surrounding area comprises retail and business premises.

Measurements taken at this site:
Running 8 Hour mean Ozone (µgm-3)
Hourly mean Nitrogen dioxide (µgm-3)
Max 15 min mean Sulphur dioxide (µgm-3)
Running 24 Hour mean PM2.5 Particles (µgm-3)
Running 24 Hour mean PM10 Particles (µgm-3)

Map loading...

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)
Max 15 min mean Sulphur dioxide
(µgm-3)
Running 24 Hour mean PM2.5 Particles
(µgm-3)
Running 24 Hour mean PM10 Particles
(µgm-3)
ValueLevelValueLevelValueLevelValueLevelValueLevel
2017-12-1507:00:00562 Low101 Lown/a61 Low151 Low
2017-12-1506:00:00532 Low71 Lown/a61 Low151 Low
2017-12-1505:00:00472 Low61 Lown/a71 Low151 Low
2017-12-1504:00:00432 Low61 Low11 Low71 Low151 Low
2017-12-1503:00:00372 Low91 Lown/a71 Low161 Low
2017-12-1502:00:00311 Low91 Lown/a71 Low161 Low
2017-12-1501:00:00271 Low161 Lown/a71 Low161 Low

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