Rookery incinerator plume at 22:50 on Fri, 26 Nov 2021
Estimated concentration of oxides of nitrogen (μg/m3):

Maximum8
How End6.4
Haynes West End2.7
Chicksands1
Beadlow1
Campton0.8
Shefford0.7
Meppershall0.3
Deadmans Cross0.3
Houghton Conquest0.3
Lower Stondon0.2
Haynes Church End0.2
Ireland0.2

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The map shows the distribution of pollution. The key below shows the concentration of oxides of nitrogen at each location.
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Maximum pollution in the map area is shown on right, with amount of oxides of nitrogen.
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1g = 1000mg
1mg = 1000μg
1μg = 1000ng
1ng = 1000pg
1pg = 1000fg
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