Pengukuran Kualitas Udara menggunakan Sensor MQ-135 dan DHT 11

Abstract

Air quality measurement is an important process in monitoring and understanding air pollution levels and their impact on the environment and human health. This article reviews the basic concepts of air quality  measurement,  the  technology  used  in  measurement,  the  parameters  measured,  and  their significance.Air  quality  measurements  involve  taking  air  samples  from  designated  locations, analyzing  the  composition  of  that  air,  and  recording  the  data.  Commonly  used  technologies  in  air quality measurements include the use of electronic sensors, chemical-based measuring devices, and remote   monitoring   with   satellites.   Parameters   that   are   often   measured   include   particulate concentrations (PM2.5 and PM10), pollutant gas concentrations such as oxygen, carbon monoxide, nitrogen dioxide, sulfur dioxide, and ozone, as well as other parameters such as air temperature and humidity. Air quality measurement has an important role in maintaining human and environmental health. Data generated from these measurements is used to identify air pollution levels, measure levels of compliance with emissions standards, and develop effective environmental policies. In addition, air quality  information  is  also  used  to  inform  the  public  about  potential  health  risks  and  provide recommendations  to  protect  themselves. With  increasing  attention  to  climate  change  and  public health,  measuring  air  quality  is  becoming  increasingly  important.  The  development  of  more sophisticated  measurement  technologies  and  wider  monitoring  networks  has  enabled  a  better understanding  of  air pollution  and  efforts  to  reduce  it.  This  article  illustrates  how  important  air quality measurement is in addressing today's global health and environmental challenges.