???????????2025???????1?

????:??QT???????:????vx

???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?????????:????

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(???)??

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????:????

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

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

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