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