Gravesham Background

Parameter Parameter Name
NO Nitric Oxide
NO2 Nitrogen dioxide
NOXasNO2 Nitrogen oxides as nitrogen dioxide
SO2 Sulphur dioxide
PM10 Particulates < 10 µm (hourly measured)
PM2.5 Particulates < 2.5 µm (hourly measured)
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Automatic Urban Monitoring

Parameter Date Started Date Ended
Nitric oxide 25/04/1997 24/08/2001
Nitrogen dioxide 25/04/1997 24/08/2001
Nitrogen oxides as nitrogen dioxide 25/04/1997 24/08/2001
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