US air pollution statistics per county and city in VirginiaFind historical and current air pollution values and statistics such as carbon monoxide and nitrogen dioxide levels for all cities and countys of Virginia2006 air pollution stats in Roanoke city, Virginia- September 17, 2008 <table><tbody><tr><td>County<td><td>Roanoke city<td><tr><tr><td>State<td><td>Virginia<td><tr><tr><td>Data from year<td><td>2006<td><tr><tr><td>Total number of days monitored<td><td>360<td><tr><tr><td>Good air<td><td>313 (86.94%)<td><tr><tr><td>Moderate air<td><td>47...http://pollution.allstats.info/Virginia/Roanoke-city/airpollution_2006.aspx 2001 air pollution stats in Loudoun Co, Virginia- September 17, 2008 <table><tbody><tr><td>County<td><td>Loudoun Co<td><tr><tr><td>State<td><td>Virginia<td><tr><tr><td>Data from year<td><td>2001<td><tr><tr><td>Total number of days monitored<td><td>259<td><tr><tr><td>Good air<td><td>182 (70.27%)<td><tr><tr><td>Moderate air<td><td>67...http://pollution.allstats.info/Virginia/Loudoun-Co/airpollution_2001.aspx 2001 air pollution stats in Charlottesville city, Virginia- September 17, 2008 <table><tbody><tr><td>County<td><td>Charlottesville city<td><tr><tr><td>State<td><td>Virginia<td><tr><tr><td>Data from year<td><td>2001<td><tr><tr><td>Total number of days monitored<td><td>57<td><tr><tr><td>Good air<td><td>57 (100.00%)<td><tr><tr><td>Moderate air<td><td>0...http://pollution.allstats.info/Virginia/Charlottesville-city/airpollution_2001.aspx 2004 air pollution stats in Loudoun Co, Virginia- September 17, 2008 <table><tbody><tr><td>County<td><td>Loudoun Co<td><tr><tr><td>State<td><td>Virginia<td><tr><tr><td>Data from year<td><td>2004<td><tr><tr><td>Total number of days monitored<td><td>259<td><tr><tr><td>Good air<td><td>200 (77.22%)<td><tr><tr><td>Moderate air<td><td>56...http://pollution.allstats.info/Virginia/Loudoun-Co/airpollution_2004.aspx 2000 air pollution stats in Arlington Co, Virginia- September 17, 2008 <table><tbody><tr><td>County<td><td>Arlington Co<td><tr><tr><td>State<td><td>Virginia<td><tr><tr><td>Data from year<td><td>2000<td><tr><tr><td>Total number of days monitored<td><td>366<td><tr><tr><td>Good air<td><td>301 (82.24%)<td><tr><tr><td>Moderate air<td><td>60...http://pollution.allstats.info/Virginia/Arlington-Co/airpollution_2000.aspx 2004 air pollution stats in Caroline Co, Virginia- September 16, 2008 <table><tbody><tr><td>County<td><td>Caroline Co<td><tr><tr><td>State<td><td>Virginia<td><tr><tr><td>Data from year<td><td>2004<td><tr><tr><td>Total number of days monitored<td><td>215<td><tr><tr><td>Good air<td><td>197 (91.63%)<td><tr><tr><td>Moderate air<td><td>17...http://pollution.allstats.info/Virginia/Caroline-Co/airpollution_2004.aspx 2002 air pollution stats in Salem city, Virginia- September 16, 2008 <table><tbody><tr><td>County<td><td>Salem city<td><tr><tr><td>State<td><td>Virginia<td><tr><tr><td>Data from year<td><td>2002<td><tr><tr><td>Total number of days monitored<td><td>119<td><tr><tr><td>Good air<td><td>76 (63.87%)<td><tr><tr><td>Moderate air<td><td>42...http://pollution.allstats.info/Virginia/Salem-city/airpollution_2002.aspx 1997 air pollution stats in Tazewell Co, Virginia- September 16, 2008 <table><tbody><tr><td>County<td><td>Tazewell Co<td><tr><tr><td>State<td><td>Virginia<td><tr><tr><td>Data from year<td><td>1997<td><tr><tr><td>Total number of days monitored<td><td>60<td><tr><tr><td>Good air<td><td>60 (100.00%)<td><tr><tr><td>Moderate air<td><td>0...http://pollution.allstats.info/Virginia/Tazewell-Co/airpollution_1997.aspx 1999 air pollution stats in Roanoke Co, Virginia- September 15, 2008 <table><tbody><tr><td>County<td><td>Roanoke Co<td><tr><tr><td>State<td><td>Virginia<td><tr><tr><td>Data from year<td><td>1999<td><tr><tr><td>Total number of days monitored<td><td>363<td><tr><tr><td>Good air<td><td>307 (84.57%)<td><tr><tr><td>Moderate air<td><td>50...http://pollution.allstats.info/Virginia/Roanoke-Co/airpollution_1999.aspx 2007 air pollution stats in Richmond city, Virginia- September 14, 2008 <table><tbody><tr><td>County<td><td>Richmond city<td><tr><tr><td>State<td><td>Virginia<td><tr><tr><td>Data from year<td><td>2007<td><tr><tr><td>Total number of days monitored<td><td>152<td><tr><tr><td>Good air<td><td>152 (100.00%)<td><tr><tr><td>Moderate air<td><td>0...http://pollution.allstats.info/Virginia/Richmond-city/airpollution_2007.aspx |