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