Spelthorne Borough Council Monitoring Data

Knowle Green Council Offices (sensor) (SBPC004)

Latitude: 51.430166
Longitude: -0.499287
Date Started: 25/03/2021
Environment: Urban Background

Latest Data

This monitoring site data was last updated: 10/12/2023 22:00

Parameter Pollution Band Concentration Period
PM10 particulate matter (Hourly measured) Low (Index 2) 17 µg/m3 24 Hour mean
Nitrogen dioxide (NO2) Low (Index 1) 32 µg/m3 hourly mean
PM2.5 particulate matter (Hourly measured) Low (Index 1) 7 µg/m3 24 Hour 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 Knowle Green Council Offices (sensor) monitoring site