????:1????????:??????????

2??????????

3??100?????

4??????????

5??????

??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???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

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