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