Royal Borough of Kensington & Chelsea Monitoring Data

RBKC Cromwell Rd (KC2)

Latitude: 51.495504
Longitude: -0.178809
Date Started: 10/05/1998
Inlet Height: 2 metres
Environment: Urban Traffic

Latest Data

This monitoring site data was last updated: 21/09/2021 09:00

Parameter Pollution Band Concentration Period
PM10 particulate matter (Hourly measured) Low (Index 2) 23 µg/m3 (Ref.eq) 24 Hour mean
Nitrogen dioxide (NO2) Low (Index 1) 21 µg/m3 hourly mean
PM2.5 particulate matter (Hourly measured) Low (Index 1) 9 µg/m3 (BAM) 24 Hour mean
Nitric oxide (NO) not applicable 48 µg/m3 hourly mean
Nitrogen oxides as nitrogen dioxide (NOx as NO2) not applicable 94 µg/m3 hourly mean

Note: Values are based on provisional data. Data are GMT hour ending.
PM10 is measured as a running 24 hour mean, up to the current hour, and the band/index is calculated accordingly.

Other monitoring sites

Use the dropdown below to switch to another monitoring site within this local authority.

Map showing the location of the RBKC Cromwell Rd monitoring site