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

????:???