???2024??PM2.5????19??/???????
2025-02-11 21:56:5721700
????????????????2??11????????????????????????? (?? ????)???11??,2024????????,????????????PM2.5????????19??????????????/?????,????????????10.3??/??
?????1?????20????????,2024??PM2.5??29.3???/????????,????5?????
?????,2024??,??????????,???????,??????????????96.3%,?????????????????9.4?????????
???,??PM2.5??????????,????,??????41?????,???218??????????????????????????????7.86??,?????????????1.6??,????
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