All bright and glittering in the smokeless air

Air Quality Monitoring Station: Leeds Centre

Location ID: UKA00222 / GB0584A

Environment Type: Urban Background

Defra Region: Yorkshire and the Humber

Location: Leeds

Notes: The monitoring station is located within a self-contained, air-conditioned housing located approximately 30 metres from a busy 4-lane inner-city road, the A660 which is subject to periodic congestion during peak periods. The location is approximately 150 metres from an urban motorway, the A58(M). The surrounding area is generally open and comprises a busy urban setting road network.

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)

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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)
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
2017-10-1910:00:0051 Low371 Low21 Low162 Low222 Low
2017-10-1909:00:0071 Low371 Low11 Low152 Low222 Low
2017-10-1908:00:00111 Low351 Low21 Low152 Low212 Low
2017-10-1907:00:00151 Low331 Lown/a142 Low202 Low
2017-10-1906:00:00211 Low281 Lown/a132 Low202 Low
2017-10-1905:00:00221 Low281 Lown/a132 Low202 Low
2017-10-1904:00:00261 Low261 Lown/a132 Low202 Low
2017-10-1903:00:00241 Low261 Lown/a132 Low202 Low
2017-10-1901:00:00241 Low211 Lown/a122 Low202 Low

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