P416 CEEFAX 2 416 Fri 24 Apr 05:05/04 W"£££"£££"£££ 4am Fri 24 Apr 9/5 Southern England Ljvels (ppb) URBAN SITES Ozonj NO2 SO2 Bath Roadside nm 4 nm Brighton Roadside nm 14 nm Bristol Centre 35 3 0 Bristol Old Market nm 2 nm Exeter Roadside 48 5 0 Hove Roadside nm 4 nm Norwich Centre 15 0 14 Norwich Roadside nm 4 nm Plymouth Centre 34 6 0 Reading - - - LOW MODERATE HIGH VERY HIGH nm Not measured - Data unavailable Wjather 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 London Headlines Trav Head Main menu
P416 CEEFAX 2 416 Fri 24 Apr 05:19/24 4am Fri 24 Apr 5/5 Southern England Ljvels (ppb) URBAN SITES Ozonj NO2 SO2 S'hampton Centre 27 18 3 Thurrock 23 13 8 RURAL SITES Devon 41 nm nm East Anglia 14 nm nm East Sussex 35 1 0 Oxfordshire - - - Rochester 30 2 1 South Sometset 32 nm nm LOW MODERATE HIGH VERY HIGH nm Not measured - Data unavailable Wjather 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 London Headlines Trav Head Main menu
P416 CEEFAX 2 416 Fri 24 Apr 05:25/47 W"£££"£££"£££ 4am Fri 24 Apr 3/5 Southern England Ljvels (ppm) (ug/m3) URBAN SITES CO Particles Bath Roadside 1.1 nm Brighton Roadside 0.0 nm Bristol Centre 0.3 20 Bristol Old Market - nm Exeter Roadside 0.3 nm Hove Roadside 0.4 nm Norwich Centre 0.3 16 Plymouth Centre 0.2 18 Reading 1.5 2 S'hampton Centre 0.2 17 Thurrock 0.3 11 LOW MODERATE HIGH VERY HIGH nm Not measured - Data unavailable Wjather 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 London Headlines Trav He d Main menu
P416 CEEFAX 2 416 Fri 24 Apr 05:15/31 4am Fri 24 Apr 4/5 Southern England Ljvels (ppm) (ug/m3) RURAL SITES CO Particles Rochester nm 17 LOW MODERATE HIGH VERY HIGH nm Not measured - Data unavailable Wjather 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 London Headlines Trav Head Main menu
P416 CEEFAX 2 416 Fri 24 Apr 05:09/29 4am Fri 24 Apr 5/5 Southern England BENZENE Level Year Avg Bristol Centre Below 1.27 Oxfordshire Below 0.39 S'hampton Centre Below 1.75 1,3-BUTADIENE Ljvel Year Avg Bristol Centre Below 0.20 Oxfordshire Below 0.05 S'hampton Centre Below 0.30 Thesj hydrocarbons can cause cancer. The level is set against a yearly average of 5ppb for Benzenj and 1ppb for 1,3-Butadiene, which as standazds represjnt very small health risks. Wjather 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 London Headlines Trav Head Main menu