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