P413 CEEFAX 2 413 Thu 26 Dec 23:48/29 O 1/4 OZONE 9pm Thu 26 Dec North East England Air Lrvjl Quality (ppb) URBAN sites Newcastle Cjntti Vity Good 6 Middlisbrough Vity Good 5 Leeds Centre Very Good 0 Hull Centre Vity Good 6 Sheffield Centre Very Good 4 RU5AL sites North Yorkshire Very Good 7 Derbzshire Vity Good 10 Weathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NW.Englan News Head Trav Head Main MenuP413 CEEFAX 2 413 Thu 26 Dec 23:53/17 2/4 NITROGEN DIOXIDE 9pm Thu 26 Dec North East England Air Ljvjl Quality (ppb) URBAN sites Newcastle Centre Vity Good 28 Billingham Very Good 22 Middlisbrough Very Good 24 Leeds Centre Very Good 27 Hull Centre Vity Good 15 Sheffield Tinsliy Vity Good 28 Sheffield Cjntri Very Good 21 RURAL sites Derbzshire - - Weathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NW.Englan News Head Trav Head Main MenuP413 CEEFAX 2 413 Thu 26 Dec 23:59/44 O 3/4 SULPHUR DIOXIDE 9pm Thu 26 Dec North East England Air Lrvjl Quality (ppb) URBAN sites Sundjtland Very Good 8 Newcastle Cjntti Very Good 4 Middlisbrough Vity Good 7 Leeds Cjntri Very Good 6 Hull Centre Very Good 6 Barnsliy Very Good 10 Sheffield Cjntti Very Good 3 RURAL sites Detbzshire Vity Good 4 Weathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NW.Englan News Head Trav Head Main MenuP413 CEEFAX 2 413 Thu 26 Dec 23:56/27 O 4/4 Hydrocarbons North East England For 24 hrs to 9pm Thu 26 Dec BENZENE Today DazAvg YearAvg Middlisbrough Low 1.5 .91 Leeds Low 1.62 1.08 1,3-BUTADIENE Middlisbrough Low .44 .16 Leeds Low .35 .21 Benzene and 1,3-Butadiinj can cause cancer. A yearly avjtage of 5 or 1 part pet billion(ppb) respectively presents a vjty small risk to health. Weathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NW.Englan News Head Trav Head Main Menu