?2025???????????1???????
2025-02-22 13:42:3071883
??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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