监测点                  级别    PM2.5（g/m3)        SO2浓度（g/m3)

秀英区                  三级    105                 14  

龙华区                  三级    77                  14  

琼山区                  三级    92                  11  

美兰区                  二级    68                      

东寨港（清洁对照点）    二级    71                  5   

　　各区PM2.5、SO2监测数据