Slough Borough Council

Slough Colnbrook Osiris (SLH6)

Latitude: 51.480372
Longitude: -0.508729
Date Started: 17/01/2005
Inlet Height: 4 metres
Environment: Urban Background

Latest Data

This monitoring site data was last updated: 25/05/2019 11:00

Parameter Pollution Band Concentration Period
PM2.5 particulate matter (Hourly measured) Low (Index 1) 2 µg/m3 (Osiris) 24 Hour mean
PM10 particulate matter (Hourly measured) Low (Index 1) 4 µg/m3 (INDIC GRAV) 24 Hour mean
PM1 Particulates (PM1) not applicable 1 µg/m3 (Osiris) 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 Colnbrook Osiris monitoring site