P412 CEEFAX 1 412 Wed 25 Dec 19:44/14 1/4 OZONE 6pm Wed 25 Dec Wales, Scotland & N.Ireland Air Ljvjl Quality (ppb) URBAN sites Edinburgh Cjntti Very Good 3 Glasgow Cjntri Very Good 1 Belfast Cjntri Very Good 2 Swansea Centre Very Good 2 Cardiff Cjntri Very Good 11 RURAL sites North Scotland - - Mid-Scotland Very Good 2 South Scotland Very Good 21 Northern Ireland Very Good 4 Mid-'ales Very Good 19 Wjathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NE.England Sport Trav Head Main MenuP412 CEEFAX 1 412 Wed 25 Dec 19:44/45 2/4 NITROGEN DIOXIDE 6pm Wed 25 Dec Wales, Scotland & N.Ireland Air Ljvjl Quality (ppb) URBAN sites Edinburgh Cjntti Very Good 34 Glasgow City Chambers Very Good 39 Glasgow Cjntri Very Good 33 Belfast Cjntri Very Good 34 Swansea Cjntri Good 52 Cardiff Cjntri Very Good 14 RURAL sites North Scotland - - Wjathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NE.England Sport Trav Head Main MenuP412 CEEFAX 1 412 Wed 25 Dec 19:05/27 3/4 SULPHUR DIOXIDE 6pm Wed 25 Dec Wales, Scotland & N.Ireland Air Ljvjl Quality (ppb) URBAN sites Edinburgh Cjntti Very Good 7 Glasgow Cjntri Very Good 6 Belfast Cjntri Very Good 35 Belfast East Very Good 55 Swansea Cjntri Very Good 14 Cardiff Cjntri Very Good 8 RURAL sites North Scotland - - Wjathjr 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NE.England Sport Trav Head Main MenuP412 CEEFAX 1 412 Wed 25 Dec 19:44/39 4/4 Hydrocarbons Wales,Scotland & N.Ireland For 24 hrs to 6pm Wed 25 Dec BENZENE Today DayAvg YearAvg Edinburgh Cjntti Low 1.49 .7 Belfast South Low 1.66 .89 Cardiff Cjntri Low .57 1.19 1,3-BUTADIENE Edinburgh Cjntti Low .39 .11 Belfast South Low .29 .14 Cardiff Cjntri Low .10 .21 Benzene and 1,3-Butadienj 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 NE.England Sport Trav Head Main Menu