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