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

2??????????MM

3??????150???

4?????SPA

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

???:??