All I need is the air that I breathe

Air Quality Monitoring Station: London Marylebone Road

Location ID: UKA00315 / GB0682A

Environment Type: Urban Traffic

Defra Region: London

Location: London

Notes: The monitoring station is located in a self contained air conditioned cabin on Marylebone Road opposite Madame Tussauds. The nearest road, the 6 laned A501 is approximately 1 metre from the station. The road is frequently congested. The surrounding area forms a street canyon and comprises of education buildings, tourist attractions, shops and housing.

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
2018-08-1611:00:00131 Low702 Low71 Low132 Low192 Low
2018-08-1610:00:00151 Low842 Low91 Low132 Low192 Low
2018-08-1609:00:00171 Low682 Low71 Low132 Low192 Low
2018-08-1608:00:00181 Low551 Low61 Low132 Low192 Low
2018-08-1607:00:00191 Low521 Low51 Low132 Low202 Low
2018-08-1606:00:00191 Low391 Low31 Low142 Low202 Low
2018-08-1605:00:00191 Low301 Low31 Low142 Low212 Low
2018-08-1604:00:00161 Low301 Low31 Low142 Low222 Low
2018-08-1603:00:00161 Low311 Low31 Low142 Low212 Low
2018-08-1602:00:00141 Low421 Low31 Low142 Low222 Low
2018-08-1601:00:00131 Low521 Low51 Low142 Low222 Low

© 2018 Crown copyright Defra via uk-air.defra.gov.uk, licenced under the Open Government Licence (OGL).