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