???????????2025?1???????
2025-02-22 19:07:2966431
??????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???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
?????:????