??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?????????????:??

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(?)????

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

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