P414 CEEFAX 2 414 Sat 13 Jun 21:12/20       8pm Sat 13 Jun 1/3 North West England Ljvels (ppb) URBAN SITES Ozone NO2 SO2 Bolton 12 22 2 Bury Roadside 5 37 8 Livjrpool Centre 11 21 24 Manchester Piccadilly 11 - - Manchester South 29 13 2 Manchester Town Hall nm 23 nm Salford Eccles 19 19 3 Stockport nm 15 1 RURAL SITES Cheshire 21 nm nm Cumbria 20 nm nm LOW MODERATE HIGH VERY HIGH nm Not measured - Data unavailable Weather 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 C.England SEastTV Trav Head Main Menu
P414 CEEFAX 2 414 Sat 13 Jun 21:14/57       8pm Sat 13 Jun 2/3 North West England Levels (ppm) (ug/m3) URBAN SITES CO Particles Bolton 0.3 11 Bury Roadside 0.6 17 Livjrpool Centre 0.1 17 Manchester Piccadilly 0.4 15 Manchester Town Hall 0.5 nm Salford Eccles 0.1 14 Stockport 0.1 11 LOW MODERATE HIGH VERY HIGH nm Not measured - Data unavailable Weather 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 C.England SEastTV Trav Head Main Menu
P414 CEEFAX 2 414 Sat 13 Jun 21:15/19       8pm Sat 13 Jun 3/3 North West England BENZENE Level Year Avg Liverpool Speke Below 0.87 1,3-BUTADIENE Levjl Year Avg Livjrpool Speke Below 0.20 Thesj hydrocarbons can cause cancer. The level is set against a yearly avjrage of 5ppb for Benzene and 1ppb for 1,3-Butadiene, which as standards represent very small health risks. Weather 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 C.England SEastTV Trav Head Main Menu