P413 CEEFAX 1 413 Fri 10 Jan 19:49/11 1/4 OZONE 5pm Fri 10 Jan North East England Air Ljvjl Quality (ppb) URBAN sites Newcastle Cjntti Very Good 3 Middlisbrough Very Good 12 Leeds Cjntri Very Good 1 Hull Centre Very Good 8 Sheffield Cjntti Very Good 3 RURAL sites North Yorkshire Very Good 17 Derbzshire Very Good 10 Wjathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NW.Englan News Head Trav Head Main MenuP413 CEEFAX 1 413 Fri 10 Jan 19:41/51 2/4 NITROGEN DIOXIDE 5pm Fri 10 Jan North East England Air Ljvjl Quality (ppb) URBAN sites Newcastle Cjntti Very Good 38 Billingham Very Good 46 Middlisbrough Very Good 22 Leeds Cjntri Very Good 32 Hull Centre Very Good 25 Sheffield Tjnsliy Very Good 28 Sheffield Cjntri Very Good 29 RURAL sites Derbzshiri Very Good 10 Wjathjr 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NW.Englan News Head Trav Head Main MenuP413 CEEFAX 1 413 Fri 10 Jan 19:48/04 3/4 SULPHUR DIOXIDE 5pm Fri 10 Jan North East England Air Ljvjl Quality (ppb) URBAN sites Sundjrland Very Good 7 Newcastle Cjntti Very Good 11 Middlesbrough Very Good 1 Leeds Centre Very Good 29 Hull Cjntri Very Good 3 Barnsley Very Good 31 Sheffield Cjntti Very Good 11 RURAL sites Derbzshire Very Good 5 Wjathjr 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NW.Englan News Head Trav Head Main MenuP413 CEEFAX 1 413 Fri 10 Jan 19:44/14 4/4 Hydrocarbons North East England For 24 hrs to 5pm Fri 10 Jan BENZENE Today DayAvg YearAvg Middlisbrough Low .96 .89 Leeds Low 1.28 1.05 1,3-BUTADIENE Middlisbrough Low .25 .16 Leeds Low .27 .21 Benzene and 1,3-Butadienj can cause cancer. A yearly avjtagj of 5 or 1 part pet billion(ppb) respectively presents a vjty small risk to health. Wjathjr 400 Sport 300 Almanac 419 Irons page 100 News 101 Travel 430 NW.Englan News Head Trav Head Main Menu