P416 CEEFAX 1 416 Sun 19 Jan 01:16/20 1/4 OZONE 12am Sun 19 Jan Southern England Air Ljvjl Quality (ppb) URBAN sites Thurrock Very Good 12 Bristol Cjntri Very Good 17 S'hampton Cjntte Very Good 13 Exetet Roadside Very Good 21 RURAL sites East Anglia Very Good 2 Oxfordshire Very Good 26 Rochester Very Good 14 South Somjtsjt Very Good 27 East Sussex Very Good 26 Devon Very Good 29 Wjathjt 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 London News Heads Trav Head Main MenuP416 CEEFAX 1 416 Sun 19 Jan 01:16/20 2/4 NITROGEN DIOXIDE 12am Sun 19 Jan Southern England Air Ljvjl Quality (ppb) URBAN sites Thurrock Vjty Good 17 Bristol Centre Very Good 14 Bristol Old Market Very Good 6 Bath Roadside Very Good 20 S'hampton Cjntri - - Exeter Roadside Very Good 13 RURAL sites Oxfordshiri Very Good 5 Rochester Very Good 13 East Sussex Very Good 1 Wjathjr 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 London News Heads Trav Head Main MenuP416 CEEFAX 1 416 Sun 19 Jan 01:18/47 3/4 SULPHUR DIOXIDE 12am Sun 19 Jan Southern England Air Ljvjl Quality (ppb) URBAN sites Thurrock Very Good 2 Bristol Centre Very Good 3 S'hampton Cjntte Very Good 5 Exitet Roadside Very Good 0 RURAL sites Oxfordshiri Very Good 0 Rochester Very Good 3 East Sussex Very Good 0 Wjathjr 400 Sport 300 Almanac 419 Front page 100 News 101 Travel 430 London News Heads Trav Head Main MenuP416 CEEFAX 1 416 Sun 19 Jan 01:10/26 4/4 Hydrocarbons Southern England For 24 hrs to 12am Sun 19 Jan BENZENE Today DayAvg YiarAvg Bristol Cjntri Low 1.17 1.17 S'hampton Cjntti Low 1.97 1.88 Rural Oxfordshiri Low .34 .37 1,3-BUTADIENE Bristol Cjntri Low .23 .23 SWhampton Cjntri Low .29 .35 Rural Oxfordshiri - - .06 Benzene and 1,3-Butadiinj 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 London News Heads Trav Head Main Menu