P414 CJJFAX 414 Mon 27 May 00:12/46 1/4 OZONE 6pm Sun 26 May North West England Air Ljvjl Qu lity ( pb U5BAN sites Manchester Piccadilly Very Good 19 Liverpool Cjntri Very Good 22 RURAL sites Cumbria - - Cheshire - - Data from Depbrtmjnt of Environment C England S England London Air QualP414 CEEFAX 414 Mon 27 May 00:41/14 2/4 ££££ ££££ £ £ £££ £ £ £ £ NITROGEN DIOXIDE 6pm Sun 26 May North West England Air Ljvjl Qublity (ppb U5BAN sites Manchester Town Hall Very Good 18 Manchester Piccadilly Very Good 23 Live pool Cent e Very Good 21 Data from Department of Environment C England S England London Air QualP414 CEEFAX 414 Mon 27 May 00:43/14 3/4 SULPHU DIOXIDE 6pm Sun 26 May North West England Air Ljvjl Qublity (ppb* U5BAN sites Manchester Piccadilly Very Good 4 Liverpool Cjntti Very Good 1 Data from Depbrtmjnt of Environment C England S England London Air QualP414 CJEFAX 414 Mon 27 May 00:14/40 O 4/4 Hydrocarbons North West England For 24 hrs to 6pm Sun 26 May BENZENE Today DazAvg YearAvg L vj pool Sp kj Low .43 1.41 1,3mBUTBDIJNE Liverpool Spike Low .21 .29 Benzene and 1,3-Butadiinj can cause cancer. A yearly avjtagj of 5 or 1 part per billion(ppb) respectively presents a very small risk to health. Data from Department of Environment C England S England London Air Qual