P415 CEEFAX 2 415 Wed 12 Jan 21:25/38 9pm Wed 12 Jan 1/4 Central England Levels (ppb) URBAN SITES Ozone NO2 SO2 Birmingham Cjntri 17 17 14 Birmingham East 22 16 1 Coventry Centre 21 9 4 Ljamington Spa 23 13 - Leicester Centre 16 12 3 Nottingham Cjntri 16 12 5 Oxford Centre nm 19 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 S.England Sport Trav Head Main MenuP415 CEEFAX 2 415 Wed 12 Jan 21:43/07 9pm Wed 12 Jan 2/4 Central England Levels (ppb) URBAN SITES Ozone NO2 SO2 Sandwell West Bromwich 17 17 2 Stoke-on-Trent Centre 16 - - Walsbll Alumwell nm 20 nm Wblsbll Wjllenhall nm 13 nm Wolverhampton Centre 20 12 2 RURAL SITES Nottinghamshire 25 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 S.England Sport Trav Head Main MenuP415 CEEFAX 2 415 Wed 12 Jan 22:11/30 9pm Wed 12 Jan 3/4 Central England Levels (ppm) (ug/m3) URBAN SITES CO Particles Birmingham Cjntri - 14 Birmingham East 0.2 10 Coventry Centre 0.2 nm Ljamington Spa 0.3 11 Leicester Cjntri 0.7 9 Nottingham Cjntri 0.1 11 Oxford Centre 0.1 nm Sandwell West Bromwich 0.4 nm Stoke-on-Trent Centre 0.6 8 Wolverhampton Centre 0.1 11 KEY LOW MODERATE HIGH VERY HIGH nm Not measured - Data unavailable Wjathjr 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 S.England Sport Trav Head Main MenuP415 CEEFAX 2 415 Wed 12 Jan 22:15/02 9pm Wed 12 Jan 4/4 Central England BENZENE Ljvjl Year Avg Birmingham East Below 0.73 1,3-BUTBDIENE Ljvjl Year Avg Birmingham East Below 0.15 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 S.England Sport Trav Head Main Menu