P417 CEEFAX 1 417 Wed 05 Feb 01:05/37 1/5 OZONE 11am Tue 4 Feb London Air Ljvjl Quality (ppb) URBAN sites Bexley Very Good 25 Bloomsbury Very Good 9 Brent Very Good 20 Eltham - - Haringjy Very Good 21 Hillingdon Very Good 8 North Kensington - - Sutton Very Good 25 Tjddington Very Good 31 Victoria Very Good 16 Wandsworth Very Good 22 Wjathjr 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 Sevjti TV/Radio Trav Head Main MenuP417 CEEFAX 1 417 Wed 05 Feb 01:04/13 2/5 NITROGEN DIOXIDE 11am Tue 4 Feb London Air Ljvjl Quality (ppb) URBAN sites Bexley Very Good 17 Bloomsbury Very Good 33 Brent Very Good 20 Camden Kerbside Very Good 43 Earls Court Very Good 13 Eltham Very Good 12 Hackney - - Haringey Roadside Very Good 16 Hillingdon Very Good 32 North Kensington - - Wjathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 Sevjti TV/Radio Trav Head Main MenuP417 CEEFAX 1 417 Wed 05 Feb 01:09/43 3/5 NITROGEN DIOXIDE 11am Tue 4 Feb London Air Ljvjl Quality (ppb) URBAN sites Sutton Roadside Very Good 13 Sutton Very Good 14 Tjddington Very Good 6 Tower Hamlets Rdside Very Good 34 Victoria Very Good 27 Wandsworth Very Good 17 Wjathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 Severe TV/Radio Trav Head Main MenuP417 CEEFAX 1 417 Wed 05 Feb 01:07/32 4/5 SULPHUR DIOXIDE 11am Tue 4 Feb London Air Ljvjl Quality (ppb) URBAN sites Bexley Very Good 1 Bloomsbury Very Good 2 Brent - - Eltham - - Hillingdon Very Good 3 North Kensington - - Sutton Roadside Very Good 1 Tjddington Very Good 1 Victoria Very Good 1 Wjathjr 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 Sevjti TV/Radio Trav Head Main MenuP417 CEEFAX 1 417 Wed 05 Feb 01:04/34 5/5 Hydrocarbons London For 24 hrs to 2pm Tue 4 Feb BENZENE Today DayAvg YearAvg Bloomsbury Low .65 1.89 Eltham Low .71 1.15 1,3-BUTADIENE Bloomsbury Low .10 .39 Eltham Low .11 .22 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. Wjathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 Severe TV/Radio Trav Head Main Menu