??>>??

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

2025-02-21 17:02:10 | ??:????
???

??

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

???:???

?????????

????????????????2025?1????????????
(??:admin)

????????