???????????2025???????1?

????2?????????????????21??? ??,??21??????2025??1?????????1??,???????????339???PM2.5??53.1????/????????,????4.7%;PM10?80??/????,????????8.1%;O3???98?/?,???15.3%;SO2????10?/??,????;NO2?????30??/????,??6.2%;CO???????????????????1.2??????????????/?,????

1??????????,???339??78.0%,????0.5??;??2.6%,???????0.4???????????????????1.1%,??0.2%?

???

(??????)??

1?,??“2+36”????PM2.5????61.0???/??,?18.3%;O3????83????/??,??13.7%;???68.5%,??7.4????;??2.9%,??????????????6.8??????????????0.5%,????

1??????,?????PM2.5?????28.3??/????,????23.5%;O3?69????????/??,?????????1.5%;???93.5%,?????????????3.2?????????;???,??????????

(??)??

1???,?????????31??PM2.5?????58.0?/????,??12.3%;O3???103??/??,??21.2%;????????73.8%,?????13.6?;??0.9%,????1.1????????

(????)??????????

1?????,????13????PM2.5??61.8????/????,?5.5%;O3????????89??/??,??18.7%;???72.0%,???????????6.3??;??5.2%,??2.5??????????????;?????0.2%,????????????????

??

1??,168????:??20???????????????????????????????????????????????????????????????????????????????????????????;????20?????????????????????????????????????????????????????????????????????????????????????????????

1??,168??????:PM2.5??20????????????????????????????????????????????????????????????????????????????????????????????????????;PM2.5??20?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????