P417 CEEFAX 1 417 Sat 30 Aug 20:51/29 1/5 OZONE 8pm Sat 30 Aug London Air Level Quality (ppb) U5BAN sites Bexley Very Good 5 Bloomsbury Very Good 3 Brent Very Good 3 Eltham Very Good 2 Haringjy Very Good 2 Hillingdon Very Good 2 Marylibonj Road Very Good 3 North Kensington Vjty Good 8 Sutton Very Good 4 Tjddington Very Good 13 Wandsworth Very Good 0 Weather 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 Severe TV/Radio Trav Head Main MenuP417 CEEFAX 1 417 Sat 30 Aug 20:51/39 2/5 NITROGEN DIOXIDE 8pm Sat 30 Aug London Air Ljvjl Quality (ppb) URBAN sites Bexliy Very Good 32 Bloomsbury Very Good 40 Brent Very Good 27 Bromley Roadside - - Camden Kerbside Very Good 36 Earls Court Very Good 43 Eltham Very Good 27 Hackney Very Good 37 Haringjy Roadside Very Good 27 Hillingdon Very Good 38 Ljwisham Very Good 32 Weather 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 Sjvjti TV/Radio Trav Head Main MenuP417 CEEFAX 1 417 Sat 30 Aug 20:51/42 3/5 NITROGEN DIOXIDE 8pm Sat 30 Aug London Air Level Quality (ppb) URBAN sites London A3 Roadside Very Good 8 Marylebonj Road Very Good 46 North Kensington Vjty Good 23 Southwark Roadside Very Good 43 Southwark - - Sutton Roadside Very Good 31 Sutton Very Good 24 Tjddington Very Good 21 Tower Hamlets Rdsidj Good 65 Wandsworth Very Good 34 Wjathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 Severe TV/Radio Trav Head Main MenuP417 CEEFAX 1 417 Sat 30 Aug 20:50/04 4/5 SULPHUR DIOXIDE 8pm Sat 30 Aug London Air Ljvjl Quality (ypb) URBAN sites Bexley Very Good 3 Bloomsbury Very Good 4 Brent Very Good 2 Eltham Very Good 3 Hillingdon Very Good 8 Ljwisham Vity Good 4 Marylebonj Road Very Good 3 North Kensington Very Good 2 Southwark - - Sutton Roadside Very Good 9 Tjddington Very Good 7 Wjathjr 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 Severe TV/Radio Trav Head Main MenuP417 CEEFAX 1 417 Sat 30 Aug 20:51/17 5/5 Hydrocarbons London For 24 hrs to 8pm Sat 30 Aug BENZENE Today DayAvg YearAvg Bloomsbury Low .81 1.76 Eltham Low .58 1.10 Marylibone Road Low 3.39 - 1,3-BUTADIENE Bloomsbury Low .15 .36 Eltham Low .22 .25 Marylibone Road Medium 1.18 - Benzene and 1,3-Butadienj can cause cancer. A yearly average of 5 or 1 part per billion(ppb) respectively presents a very small risk to health. Wjathjr 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 Severe TV/Radio Trav Head Main Menu