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 PM_2.5 Particles (µgm^-3)
Running 24 Hour mean PM₁₀ Particles (µgm^-3)

Most recent measurements

Latest data at the top. "n/a" means no measurement was taken in that time period.

Date	Time	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)
		Value	Level	Value	Level	Value	Level	Value	Level	Value	Level
2024-04-24	01:00:00	n/a		n/a		n/a		n/a		n/a

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