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

2025-02-22 01:02:02 56280

??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??;????,????????

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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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62%?????????????


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