???????????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%?

2025?1????339????????????????:?? 2025???????????1???????????????????339????????????:??

???

(????)??

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%,????

2025??1?????:??

?

1????,168?????:??20???????????????????????????????????????????????????????????????????????????????????????????????????????;??????????????20?????????????????????????????????????????????????????????????????????????????????????????????????

1???,168???????????:PM2.5???20??????????????????????????????????????????????????????????????????????????????????????????????????;PM2.5??20???????????????????????????????????????????????????????????????????????????????????????????????????????

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