Slough Borough Council Monitoring Data

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Slough Huntercombe Roundabout (sensor) (SLH002)

Latitude: 51.520160
Longitude: -0.655440
Date Started: 25/08/2026
Inlet Height: 3 metres
Environment: Urban Traffic
Site Comments
Located on lamp post on Bath Road just after Huntercombe Roundabout

Latest Data

This monitoring site data was last updated: 19/09/2026 13:00

Parameter Pollution Band Concentration Period
PM10 particulate matter (Hourly measured) Low (Index 1) 10 µg/m3 24 Hour mean
Nitrogen dioxide (NO2) Low (Index 1) 16 µg/m3 hourly mean
PM2.5 particulate matter (Hourly measured) Low (Index 1) 5 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.

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Map showing the location of the Slough Huntercombe Roundabout (sensor) monitoring site