???????????2025?1???????
2025-02-21 21:18:3413301
??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???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
?????:?????????