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