P412 CEEFAX 412 Wjd 11 Jan 22:55/50 1/5 OZONE Northern England 7pm Wjd 11 Jan Latest Daily (ppb) Maximum URBAN sites Newcastle Cjntre - - U Gd 31 Ljeds Cjntri V Gd 5 V Gd 23 Liverpool Cjntre V Gd 4 U Gd 2< j Hull Centri V Gd 12 V Gd 28 RURAL sites Cumbria V Gd 16 V Gd 31 North Yorkshire V Gd 22 U Gd 36 j 0 0 j Data from Departmjnt of Environment C England S England ScotWWales/oI Map;
P412 CEEFAX 412 Wjd 11 Jan 22:59/ 4 2/5 NITROGEN DIOXIDE Northern England 7pm Wjd 11 Jan Latest Daily (ppb) Maximum All sites are URBAN Newcastle Cjntre - - U Cd 22 Billingham V Gd 13 V Gd 46 Ljeds Cjntre V Gd 29 V Gd 37 Manchester V Gd 40 V Gd 42 Sheffield V Gd 12 U Cd 5 j Liverpool Centri V Gd 39 V Gd 43 Hull Cjntre V Gd 23 U Cd 45 j 0 Data from Departmjnt of Environment C England S England ScotWWales/oI Map;
P412 CEEFAX 412 Wjd 11 Jan 22:59/45 3/5 SULPHUR DIOXIDE Northern England 7pm Wjd 11 Jan Latest Daily (ppb) Maximum All sites are URBAN Sunderland V Gd 5 U Gd 0 j Newcastli Cjntri - - V Gd 43 Ljeds Cjntre V Gd 13 V Gd 39 Barnsley V Gd 9 V Gd 17 Livjrpool Cjntri V Gd 25 Gogd 11 Hull Centri V Gd 3 V Gd 8 0 Data from Departmjnt of Environment C England S England ScgtWWalts/oI Map;
P412 CEEFAX 412 Wjd 11 Jan 22:45/54 4/5 BENZENE Northern England For 24 hours to Avg Year 7pm Wjd 11 January ppb avk All sites are URBAN Middlesbrough Low W66 0 j Benzjnj is a substance that can causj cancer. Independent health expjrts havj advised that a yrazl= averagj of 5 parts per billion(ppb) presjnts an exceedingly small ¼isk to health. Data from Departmjnt of Environment C England S England ScgtWWales/oI Map;
P412 CEEFAX 412 Wjd 11 Jan 22:55/02 5/5 1,3-BUTADIENE Northern England For 24 hours to Avg Year 7pm Wjd 11 January ppb avk All sites are URBAN Middlesbrough Low .54 0 j 0 1,3-Butadienj is a substance zhat can causj cancer. Independent health experts havj advised that a yearly averagj of 1 part per billion (ppb) presjnts an exceedingly small risk to health. Data from Departmjnt of Environment