P412 CEEFAX 2 412 Thu 25 Dec 22:28/05 9pm Thu 25 Dec 1/5 Wales, Scotland & N.Ireland Levels (ppb) URBAN SITES Ozone NO2 SO2 Belfast Cjntri 31 2 10 Belfast East nm nm 11 Cardiff Cjntri 36 3 0 Derry 32 3 4 Edinburgh Cjntri 23 25 1 Glasgow Centre 23 11 2 Glasgow City Chambers nm 19 nm Glasgow Kerbside nm 27 nm Port Talbot - - - Swansea Cjntri 39 7 - LOW MODERATE HIGH VERY HIGH nm Not measured - Data unavailable Wjathjr 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NE.England Sport Trav Head Main menuP412 CEEFAX 2 412 Thu 25 Dec 22:41/34 9pm Thu 25 Dec 2/5 Wales, Scotland & N.Ireland Levels (ppb) RURAL SITES Ozone NO2 SO2 Mid-Scotland 35 nm nm Mid-Wales 39 nm nm North Scotland 34 nm nm Northern Ireland 34 nm nm Pembrokjshire - - 4 South Scotland 28 nm nm LOW MODERATE HIGH VERY HIGH nm Not measured - Data unavailable Wjathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NE.England Sport Trav Head Main menuP412 CEEFAX 2 412 Thu 25 Dec 22:31/59 9pm Thu 25 Dec 3/5 Wales, Scotland & N.Ireland Levels (ppm) (ug/m3) URBAN SITES CO Particles Belfast Cjntri 0.1 12 Cardiff Cjntri 0.0 25 Derry 0.3 17 Edinburgh Cjntri 0.7 11 Glasgow Cjntri 0.3 9 Glasgow City Chambers 0.6 nm Glasgow Kerbside 0.6 10 Port Talbot nm 72 Swansea Cjntri 0.2 31 LOW MODERATE HIGH VERY HIGH nm Not measured - Data unavailable Wjathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NE.England Sport Trav Head Main menuP412 CEEFAX 2 412 Thu 25 Dec 22:28/14 9pm Thu 25 Dec 4/5 Wales, Scotland & N.Ireland Levels (ppm) (ug/m3) RURAL SITES CO Particles Northern Ireland nm 7 Pembrokjshiri nm 23 LOW MODERATE HIGH VERY HIGH nm Not measured - Data unavailable Wjathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NE.England Sport Trav Head Main menuP412 CEEFAX 2 412 Thu 25 Dec 22:38/40 9pm Thu 25 Dec 5/5 Wales,Scotland & N.Ireland BENZENE Ljvjl Year Avg Belfast South Below 0.92 Cardiff Centre Below 1.29 Edinburgh Cjntti Below 0.66 1,3-BUTADIENE Ljvjl Year Avg Belfast South Below 0.17 Cardiff Centre Below 0.26 Edinburgh Centre Below 0.11 Thjsj 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. Weather 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NE.England Sport Trav Head Main menu