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