Don gano zub da jini don Filter HEPA, sananne ne don amfani da photometer aerosol don gwaji. Injiniyoyi sun gwada ZR-6012 Aerosol Photometer dare da rana. Yau, za a fito da mashaya...
Daga ranar 23 zuwa 25 ga wata, an bude bikin baje koli na kasa da kasa na birnin Jakarta karo na biyar a shekarar 2023.