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