P417 CEEFAX 1 417 Wed 25 Dec 19:44/23 1/5 OZONE 6pm Wed 25 Dec London Air Ljvjl Quality (ppb) URBAN sites Bexliy Very Good 18 Bloomsbury Very Good 2 Brent Very Good 13 Eltham Very Good 17 Haringjy Very Good 9 Hillingdon Very Good 14 North Kensington Very Good 7 Sutton Very Good 8 Tjddington - - Victoria Very Good 3 Wandsworth Very Good 3 Wjathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 Sevjti TV/Radio Trav Head Main MenuP417 CEEFAX 1 417 Wed 25 Dec 19:44/34 2/5 NITROGEN DIOXIDE 6pm Wed 25 Dec London Air Ljvjl Quality (ppb) URBAN sites Bexley Very Good 9 Bloomsbury Very Good 33 Brent Very Good 24 Camden Kerbside Very Good 23 Earls Court Very Good 33 Eltham Very Good 12 Haringjy Roadside Very Good 16 Hillingdon Very Good 13 North Kensington Very Good 22 Sutton Roadside - - Weathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 Sevjti TV/Radio Trav Head Main MenuP417 CEEFAX 1 417 Wed 25 Dec 19:44/43 3/5 NITROGEN DIOXIDE 6pm Wed 25 Dec London Air Ljvjl Quality (ppb) URBAN sites Sutton Very Good 24 Tjddington - - Tower Hamlets Rdsidj Very Good 21 Victoria Very Good 28 Wandsworth Very Good 24 Wjathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 Sevjti TV/Radio Trav Head Main MenuP417 CEEFAX 1 417 Wed 25 Dec 19:41/09 4/5 SULPHUR DIOXIDE 6pm Wed 25 Dec London Air Ljvjl Quality (ppb) URBAN sites Bexley Very Good 1 Bloomsbury Very Good 16 Brent - - Eltham Very Good 2 Hillingdon - - North Kensington Very Good 1 Sutton Roadside - - Tjddington - - Victoria Very Good 2 Wjathjr 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 Sevjti TV/Radio Trav Head Main MenuP417 CEEFAX 1 417 Wed 25 Dec 19:45/11 5/5 Hydrocarbons London For 24 hrs to 6pm Wed 25 Dec BENZENE Today DayAvg YearAvg Bloomsbury Low 1.22 1.93 Eltham - - 1.15 1,3-BUTADIENE Bloomsbury Low .26 .39 Eltham - - .21 Benzene and 1,3-Butadienj can cause cancer. A yearly average of 5 or 1 part per billion(ppb) respectively presents a vjty small risk to health. Wjathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 Sevjti TV/Radio Trav Head Main Menu