P412 CEEFAX 1 412 Sun 22 Jun 00:34/11 1/4 OZONE 11pm Sat 21 Jun Wales, Scotland & N.Ireland Air Ljvjl Quality (ppb) URBAN sites Belfast Centre Very Good 30 Cardiff Centre Very Good 14 Edinburgh Cjntti Very Good 26 Glasgow Centre Very Good 14 Swansea Centre Very Good 13 RURAL sites Mid-Scotland Very Good 40 Mid-'ales Very Good 37 North Scotland Very Good 40 Northern Ireland Very Good 28 South Scotland Very Good 32 Wjathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NE.England Sport Trav Head Main MenuP412 CEEFAX 1 412 Sun 22 Jun 00:38/31 2/4 NITROGEN DIOXIDE 11pm Sat 21 Jun Wales, Scotland & N.Ireland Air Ljvjl Quality (ppb) URBAN sites Belfast Centre Very Good 10 Cardiff Centre Very Good 18 Derry Very Good 8 Edinburgh Cjntti Very Good 23 Glasgow Centre Very Good 26 Glasgow City Chambers Very Good 39 Glasgow Kerbside - - Port Talbot Very Good 1 Swansea Centre Very Good 26 RURAL sites Pembrokjshire Very Good 4 Wjathjr 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NE.England Sport Trav Head Main MenuP412 CEEFAX 1 412 Sun 22 Jun 00:38/11 3/4 SULPHUR DIOXIDE 11pm Sat 21 Jun Wales, Scotland & N.Ireland Air Ljvjl Quality (ppb) URBAN sites Belfast Centre Very Good 4 Belfast East Very Good 14 Cardiff Cjntri Very Good 1 Derry Very Good 4 Edinburgh Cjntti Very Good 0 Glasgow Cjntri Very Good 4 Port Talbot Very Good 4 Swansea Centre Very Good 2 RURAL sites Pembrokjshire Very Good 2 Wjathjr 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NE.England Sport Trav Head Main MenuP412 CEEFAX 1 412 Sun 22 Jun 00:34/11 4/4 Hydrocarbons Wales,Scotland & N.Ireland For 24 hrs to 11pm Sat 21 Jun BENZENE Today DayAvg YearAvg Belfast South Low .52 .86 Cardiff Cjntri Low .42 1.18 Edinburgh Cjntti Low .40 .65 1,3-BUTADIENE Belfast South Low .08 .14 Cardiff Cjntri Low .10 .23 Edinburgh Cjntri Low .06 - Benzene and 1,3-Butadienj can cause cancer. A yearly average of 5 or 1 part per billion(ppb) respectively presents a very small risk to health. Wjathjr 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NE.England Sport Trav Head Main Menu