Spelthorne Borough Council Monitoring Data

Spelthorne Shepperton Squire's Bridge Road (AQT004)

Latitude: 51.406328
Longitude: -0.462168
Date Started: 01/01/2020
Inlet Height: 4 metres
Environment: Urban Traffic
Site Comments
Site situated on pole in front garden of The Lodge, Squire's Bridge Road.

Latest Data

This monitoring site data was last updated: Sorry, no current data available. The last data date time is: 25/11/2020 23:00

Parameter Pollution Band Concentration Period
Ozone (O3) Low (Index 1) 11 µg/m3 8 Hour mean
PM10 particulate matter (Hourly measured) Low (Index 1) 2 µg/m3 24 Hour mean
Nitrogen dioxide (NO2) Low (Index 1) 24 µg/m3 hourly mean
Nitric oxide (NO) not applicable 18 µg/m3 hourly mean
Carbon monoxide (CO) not applicable 0.1 mg/m3 8 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 Spelthorne Shepperton Squire's Bridge Road monitoring site