???????2024????PM2.5??19???/??
2025-02-12 08:50:0332410
??????????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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