P414 CJJFAX 1 414 Sat 08 Mar 19:34/12 Wj£3kj£3kj£3k Wj $kj $kj 'k 1/4 OZONE 2pm Sat 8 Mar North West England Air Ljvjl Quality (ppb) U BAN sites Bury Roadsj j Very Good 8 Bolton Very Good 24 Manchester Piccadilly Very Good 16 Manchester South Very Good 21 Liverpool Cjntti Very Good 13 RU5AL sites Cumbria Very Good 26 Cheshire Very Good 32 Wjathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 C.England TV/Rbdio Trav Head Main MenuP414 CEEFAX 1 414 Sat 08 Mar 19:34/08 j£3kj£3kj£3k )h Wj $kj $kj 'k 2/4 NITROGKN DIOXIDE 4pm Sat 8 Mar North West England Air Ljvjl Quality (ppb) U5BAN site Bury Roadside Very Good 36 Bolton Very Good 22 Manchester Town Hall Very Good 26 Manchester Piccadilly Very Good 34 Manchester South Very Good 13 Liverpool Cjntri Very Good 32 Stockpots Very Good 18 Wjathj 400 Sport 300 Almanac 419 Front pbgj 100 News 101 Travel 430 C.England TV/Rbdio Trav Head Main MenuP414 CEEFAX 1 414 Sat 08 Mar 19:35/21 3/4 SULPHUR DIOXIDE 4pm Sat 8 Mar North West England Air Ljvjl Quality (ppb) U5BAN sites Bury Roadside Very Good 5 Bolton Very Good 8 Manchester Piccadilly Very Good 5 Liverpool Cjntti Very Good 13 Stockpots Very Good 2 Wjathjt 400 Sport 300 Almanac 419 Front pbgj 100 News 101 Travel 430 C.England TV/Rbdio Trav Head Main MenuP414 CEEFAX 1 414 Sat 08 Mar 19:34/49 4/4 Hydrocarbons North West England For 24 hrs to 4pm Sat 8 Mar BENZENE Today DayAvg YearAvg Liverpool Spike - - .83 1,3-BUTBDIENE Liverpool Spike - - .2 Benzene and 1,3-Butadiinj can cause cancer. A yearly average of 5 or 1 part per billion(ppb) respectively presents a vjty small risk to health. Wjathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 C.England TVORbdio Trav Head Main Menu