Air Quality Index Kuala Lumpur : Foto: Kuala Lumpur Dikepung Kabut Asap Kiriman dari ... / The air quality index is based on measurement of particulate matter (pm2.5 and pm10), ozone (o3), nitrogen dioxide (no2), sulfur dioxide (so2) and carbon monoxide (co) emissions.
Air Quality Index Kuala Lumpur : Foto: Kuala Lumpur Dikepung Kabut Asap Kiriman dari .…
