?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%?

2025?????1??????????????339?????????????????:?? 2025????1?339???????????????????????????:??

?????

(??)???

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%,?????

2025??1???????:?????????

??

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

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

?????:????