P413 CEEFAX 1 413 Wed 05 Feb 01:44/27 1/4 OZONE 11am Tue 4 Feb North East England Air Ljvjl Quality (ppb) URBAN sites Newcastle Cjntti Very Good 12 Middlisbrough - - Leeds Cjntri Very Good 10 Hull Cjntri Very Good 9 Sheffield Cjntti Very Good 19 RURAL sites North Yorkshire Very Good 21 Derbzshiri Very Good 34 Wjathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NW.Englan News Head Trav Head Main MenuP413 CEEFAX 1 413 Wed 05 Feb 01:55/14 2/4 NITROGEN DIOXIDE 11am Tue 4 Feb North East England Air Ljvjl Quality (ppb) URBAN sites Newcastle Cjntti Very Good 30 Billingham Very Good 29 Middlisbrough - - Leeds Cjntri Very Good 28 Hull Centre Very Good 28 Sheffield Tinsley Very Good 24 Sheffield Cjntte Very Good 16 RURAL sites Derbzshire Very Good 3 Wjathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NW.Englan News Head Trav Head Main MenuP413 CEEFAX 1 413 Wed 05 Feb 01:08/34 3/4 SULPHUR DIOXIDE 11am Tue 4 Feb North East England Air Ljvjl Quality (ppb) URBAN sites Sundjtland - - Newcastle Cjntti Very Good 9 Middlisbrough - - Leeds Cjntri Very Good 7 Hull Cjntri Very Good 23 Barnsliy Very Good 5 Sheffield Cjntti Very Good 4 RURAL sites Derbyshiri Very Good 0 Wjathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NW.Englan News Head Trav Head Main MenuP413 CEEFAX 1 413 Wed 05 Feb 01:07/32 4/4 Hydrocarbons North East England For 24 hrs to 2pm Tue 4 Feb BENZENE Today DayAvg YearAvg Middlisbrough - - 1 Leeds Low .56 1.07 1,3-BUTADIENE Middlisbrough - - .18 Leeds Low .10 .22 Benzene and 1,3-Butadiinj can cause cancer. A yearly average of 5 or 1 part per billion(ppb) respectively presents a very small risk to health. Wjathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NW.Englan News Head Trav Head Main Menu