Halton incinerator plume at 10:50 on Sun, 18 Aug 2019
Estimated concentration of oxides of nitrogen (μg/m3):

Maximum14.1
Higher Runcorn7.5
Astmoor2.2
Halton Brook1.4
West Bank1.4
Sankey Bridges0.4
Fiddlers Ferry0.4
Howley0.3
Warrington0.3
Higher Walton0.3
Castlefields0.3
Latchford0.3
Penketh0.3
Westy0.2
Fearnhead0.2
Woolston0.2
Bruche0.2
Grange0.2
Birchwood0.2
Paddington0.2
Bewsey0.2
Hood Manor0.2
Great Sankey0.2
Moore0.2
Lower Walton0.2
Wilderspool0.2
Orford0.2
Blackwood0.2

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1g = 1000mg
1mg = 1000μg
1μg = 1000ng
1ng = 1000pg
1pg = 1000fg
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