Air Quality Monitoring Station: London Westminster

Location ID: UKA00435 / GB0743A

Environment Type: Urban Background

Defra Region: London

Location: London

Notes: The monitoring station is located within a self contained housing in the car park of the mortuary and coroner's court. The nearest road is the B323 Horseferry Road approximately 17 metres north of the station. The surrounding area is mixed commercial and residential.

Measurements taken at this site:
Running 8 Hour mean Ozone (µgm^-3)
Hourly mean Nitrogen dioxide (µgm^-3)
Running 24 Hour mean PM_2.5 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)		Running 24 Hour mean PM2.5 Particles (µgm-3)
		Value	Level	Value	Level	Value	Level
2024-10-30	07:00:00	n/a		19	1 Low	7	1 Low

© 2024 Crown copyright Defra via uk-air.defra.gov.uk, licenced under the Open Government Licence (OGL).