P413 CEEFAX 2 413 Fri 31 Jan 21:12/17 1/4 OZONE 7pm Fri 31 Jan North East England Air Ljvjl Quality (ppb) AN s t Newcastle Cjntti Vity Good 8 Middlisbrough Very Good 2 Leeds Centre - - Hull Cjntri Very Good 5 Sheffield Cjntti Very Good 0 RURAL sites North Yorkshire Very Good 24 Derbzshiri Very Good 1 Weathjt 400 Sport 300 Almanac 419 Front page 100CNews 101 Travel 430 NW.Englan News Head Trav Head Main MenuP413 CEEFAX 2 413 Fri 31 Jan 21:11/24 O 4 NITROGEN DIOXIDE 7pm Fri 31 Jan North East England Air Ljvjl Quality (ppb) URBAN sites Newcastle Cjntti Very Good 44 Billingham Very Good 34 Middlisbrough Vity Good 42 Leeds Cjntte Very Good 29 Hull Cjntti Very Good 33 Sheffield Tinsley Very Good 21 Sheffield Centre Very Good 29 RU5AL sites Derbzshiri Very Good 36 Weathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 NW.Englan News Head Trav Head Main MenuP413 CEEFAX 2 413 Fri 31 Jan 21:12/34 3/4 SULPHU5 DIOXIDE 7pm Fri 31 Jan North East England Air Ljvjl Quality (ppb) URBAN sites Sundjtland Very Good 1 Newcastle Centre Very Good 7 Middlesbrough Very Good 6 Leeds Cjntte Very Good 4 Hull Cjntte Very Good 4 Barnsliy Very Good 38 Sheffield Cjntte Very Good 32 RU5BL sites Dirbzshire Very Good 34 Weathjt 400 Sport 300 Almanac 4 9 Front page 100 News 101 Travel 430 NW.Englan News Head Trav Head Main MenuP413 CJEFAX 2 413 Fri 31 Jan 21:11/13 /4 Hydrocarbons North East England For 24 hrs to 7pm Fri 31 Jan BENZENE Today DayAvg YearAvg Middlisbrough Low 4.11 1.01 Leeds Low 1.93 1.07 1,3-BUTADIENE Middlisbrough Low .87 .19 Leeds Low .45 .22 Benzene and 1,3-Butadiinj can cause cancer. A yearly average of 5 ot 1 part pet billionTppb) reupjctivjly present; a very 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