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