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Graph Tools » Air Quality Time Series Graphs » PM2.5 Particulates (reference equivalent)

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2. Select time period: (some months are less than 31 days)

3. Select averaging period:

4. Choose type of graph:

Warning: Valid measurements from Bromley - Harwood Avenue are available for only 69% of the requested period. Warning: Interactive graphs may be slow if you select alot of data. Consider using hourly or even daily data, restricting the date range or using static graphs.

Date(GMT)

View Period » 1-may-2020 to 1-sep-2020	Resize graph:
Key: Bromley - Harwood Avenue Croydon - Norbury Manor Lewisham - Honor Oak Park

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