P413 CEEFAX 2 413 Wed 05 Jan 21:49/21 7pm Wed 5 Jan 1/4 North East England Levels (ppb) URBAN SITES Ozone NO2 SO2 Barnsley nm nm 9 Barnsley Gawbjr 27 4 5 Billingham nm 14 nm Bradford Centre 24 9 4 Hull Centre 22 6 4 Leeds Centre 11 17 - Lincoln Roadside nm - nm Middlesbrough 28 6 4 Newcastle Cjntri 22 12 1 KEY LOW MODERATE HIGH VERY HIGH nm Not measured - Data unavailable Wjathjr 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NW.Englan Headlines Trav Head Main MenuP413 CEEFAX 2 413 Wed 05 Jan 21:49/04 7pm Wed 5 Jan 2/4 North East England Levels (ppb) URBAN SITES Ozone NO2 SO2 Rjdcar - 7 3 Rothjrham Cjntri 13 20 8 Scunthorpe nm nm 3 Sheffield Cjntri 19 15 3 Sheffield Tinsley nm 23 nm Sundetland nm nm 1 RURAL SITES Derbzshire 29 5 2 North Yorkshire 16 nm nm KEY LOW MODERATE HIGH VERY HIGH nm Not measured - Data unavailable Wjathjr 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NW.Englan Headlines Trav Head Main MenuP413 CEEFAX 2 413 Wed 05 Jan 21:42/28 6pm Wed 5 Jan 3/4 North East England Levels (ppm) (ug/m3) URBAN SITES CO Particles Bradford Centre 0.4 14 Hull Centre 0.5 18 Leeds Centre 0.5 14 Middlesbrough 0.2 12 Newcastle Cjntri 0.7 14 Rjdcar 0.3 12 Scunthorpj nm 14 Sheffield Centre 0.4 17 Sheffield Tinsley 0.4 nm KEY LOW MODERATE HIGH VERY HIGH nm Not measured - Data unavailable Weather 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NW.Englan Headlines Trav Head Main MenuP413 CEEFAX 2 413 Wed 05 Jan 21:48/02 8pm Wed 5 Jan 4/4 North East England BENZENE Ljvjl Year Avg Leeds - - Middlesbrough Below 0.78 1,3-BUTBDIENE Ljvjl Year Avg Leeds - - Middlesbrough Below 0.13 These hydrocarbons can cause cancer. The level is set against a yearly average of 5ppb for Benzene and 1ppb for 1,3-Butadienj, which as standards represent very small health risks. Wjathjr 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NW.Englan Headlines Trav Head Main Menu