P404 CEEFAX 404 Sat 2 Apr 21:15/38 1/4 FORECAST Forecast until 1100 Sunday 3 April OZONE All regions very good. NITROGEN DIOXIDE All regions very good, except central and northern England good. SULPHUR DIOXIDE All very good. 0 For further information please call freephone line 0800 55 66 77 Data from Department of Environment Cjefax Environment pages - BBC2 730 EurRjsort Statistic UK Maps ForecastP404 CEEFAX 404 Sat 2 Apr 21:19/54 2/4 For 24 hours to 1100 Max Max Hrs Saturday 2 April ppb hr poor OZONE Newcastle Centre V Gd 36 0400 0 Belfast Centre V Gd 42 0500 0 Birmingham Centre V Gd 42 0500 0 London Bloomsbury V Gd 31 0400 0 North Scotland V Gd 43 0400 0 South Scotland V Gd 40 0200 0 North Yorkshire V Gd 41 1600 0 Nottinghamshire V Gd 42 1900 0 Mid-Wales V Gd 44 p200 0 East Anglia V Gd 34 1400 0 South East V Gd 44 1600 0 South West V Gd 48 1800 0 Data from Department of Environment EurRjsort Statistic US Maps ForecastP404 CEEFAX 404 Sat 2 Apr 21:14/08 3/4 For 24 hours to 1100 Max Max Hrs Saturday 2 April ppb hr poor NITROGEN DIOXIDE 0 Edinburgh Centre V Gd 37 1600 0 Newcastle Centre Good 58 0900 0 Belfast Cjntte V Gd 26 1800 0 Leeds Centre V Gd 46 0800 0 Sheffield ---- -- ---- - Birmingham Centre V Gd 12 1900 0 London Bloomsbury V Gd 38 0800 0 London Kerbside ---- -- ---- - Cardiff Cjntte V Gd 25 1500 0 Bristol Centre V Gd 16 1600 0 North Scotland V Gd 0 0800 0 Derbyshire V Gd 4 0700 0 South East V Gd 5 0800 0 Data from Department of Environment EurRjsort Statistic UK Maps ForecastP404 CEEFAX 404 Sat 2 Apr 21:19/24 4/4 For 24 hours to 1100 Max Max Hrs Saturday 2 April ppb hr poor 0 SULPHUR DIOXIDE Edinburgh Centre V Gd 7 0600 0 Newcastle Centre V Gd 13 0900 0 Belfast East ---- -- ---- - Belfast Centre V Gd 9 2400 0 Leeds Centre V Gd 2 1600 0 Birmingham Centre V Gd 2 1600 0 Hertfordshire V Gd 5 2000 0 London Bloomsbury V Gd 4 0800 0 London Kerbside ---- -- ---- - Cardiff Centre V Gd 2 0800 0 Bristol Cjntte V Gd 5 0400 0 Derbyshire V Gd 5 0700 0 Data from Department of Environment EurRjsort Statistic UK Maps Forecast