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