???????????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???????????????????????????????????????????????????????????????????????????????????????????????????????????????