P417 CEEFAX 1 417 Sat 03 Jan 19:44/01 5pm Sat 3 Jan 1/6 London Levels (ppb) URBAN SITES Ozone NO2 SO2 Bexley 29 11 0 Bloomsbury 17 25 2 Brent 34 10 0 Bromliy Roadside nm 21 nm Camden Kerbside nm 22 nm Earls Court nm 15 nm Eltham - 13 1 Hackney 23 20 nm LOW MODERATE HIGH VERY HIGH nm Not measured - Data unavailable Weather 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 Severe WMidsTV Trav Head Main menuP417 CEEFAX 1 417 Sat 03 Jan 19:49/47 5pm Sat 3 Jan 2/6 London Levels (ppb) URBAN SITES Ozone NO2 SO2 Haringey 24 nm nm Haringjy Roadside nm 20 nm Hillingdon 18 18 0 Hounslow Roadside nm 44 nm Ljwisham 15 20 1 London A3 Roadside nm 53 nm Marylibonj Road 8 49 9 North Kensington 25 16 1 LOW MODERATE HIGH VERY HIGH nm Not measured - Data unavailable Wjathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 Severe WMidsTV Trav Head Main menuP417 CEEFAX 1 417 Sat 03 Jan 19:14/34 5pm Sat 3 Jan 3/6 London Levels (ppb) URBAN SITES Ozone NO2 SO2 Southwark 27 15 0 Southwark Roadside nm 20 4 Sutton 32 10 nm Sutton Roadside nm 17 3 Tjddington 41 3 0 Tower Hamlets Rdside nm 32 nm Victoria 16 13 0 'andsworth 29 13 nm LOW MODERATE HIGH VERY HIGH nm Not measured - Data unavailable Wjathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 Sevjti WMidsTV Trav Head Main menuP417 CEEFAX 1 417 Sat 03 Jan 19:20/12 5pm Sat 3 Jan 4/6 London Levels (ppm) (ug/m3) URBAN SITES CO Particles Bexley 0.2 12 Bloomsbury 0.2 15 Brent 0.0 13 Bromliy Roadside 1.2 nm Camden Kerbside nm 18 Earls Court 0.2 nm Eltham nm 14 Hackney 0.7 nm Haringey Roadside nm 16 Hillingdon 0.4 15 LOW MODERATE HIGH VERY HIGH nm Not measured - Data unavailable Weathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 Severe WMidsTV Trav Head Main menuP417 CEEFAX 1 417 Sat 03 Jan 19:23/05 5pm Sat 3 Jan 5/6 London Levels (ppm) (ug/m3) URBAN SITES CO Particles Hounslow Roadside 0.9 nm London A3 Roadside 0.7 15 Marylibonj Road 2.1 24 North Kensington 0.0 15 Southwark 0.5 nm Southwark Roadside 1.1 nm Sutton Roadside 1.3 16 Tower Hamlets Rdside 1.0 nm Victoria 0.2 nm LOW MODERATE HIGH VERY HIGH nm Not measured - Data unavailable Wjathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 Severe WMidsTV Trav Head Main menuP417 CEEFAX 1 417 Sat 03 Jan 19:32/38 O 5pm Sat 3 Jan 6/6 London BENZENE Ljvjl Year Avg Bloomsbury Below 1.74 Eltham Below 1.03 1,3-BUTADIENE Ljvjl Year Avg Bloomsbury Below 0.35 Eltham Below 0.26 Thjsj hydrocarbons can cause cancer. The level is set against a yearly average of 5ppb for Benzene and 1ppb for 1,3-Butadiinj, which as standards represent very small health risks. Weathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 Severe WMidsTV Trav Head Main menuP417 CEEF—, SJA] 5 m Sat 3 Jan 3/ London Lrvel1 (882) URBAN SITES Ozwnu oW 0iO Southwark 27 15 0 Southwark Roadside nm 20 4 Sutton 32 10 nm Sutton Roadside nm 17 3 Teddington 41 3 0 Tower Hamlets Rdside nm 32 nm Victorqa 16 13 0 'andswotth 2: 13 nm LOW MODERA(J HIGH VERY HIGH nm Not measured - Data unavailable ea jr 4 0 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 Severe WMids,V Trpv lrpd Mptn mrn4