Current measured levels

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Details for Hillingdon 1 - South Ruislip

Today's Air Pollution levels are: Low (Index 2)
Pollution levels are Index 2
at 21:00 on 01/05/2025
Note: These results are based on provisional data. The data are presented in graphical form based on the highest pollutant measured at each site.

Current Levels for Hillingdon 1 - South Ruislip are:

ParameterConcentrationUnitBandLast updated
GE10 29µg/m3 (INDIC GRAV) Low (2)  01/05/2025 21:00
NO 1µg/m3   01/05/2025 21:00
NO2 46µg/m3 Low (1)  01/05/2025 21:00
NOXasNO2 47µg/m3   01/05/2025 21:00