EPA \ TAQMN \ Air Quality Monitoring \ Instrument database \ Background


The state of the atmosphere­­ is unpredictable, and the air quality also changes along with the movement of the pollutants in it. By forming a monitoring network with the distribution of air monitoring stations and gathering the information from every station through the Internet, the data can be immediately provided and periodically recorded. Assuring the quality of the gathered data with software and hardware devices can further provide correct and reliable information. The change of air pollutants and their flowing directions possessed by the monitoring network can effectively provide the information of "time, location, qualitative change, and quantitative change" of air pollutants to all fields and be the foundation of all kinds of studies and investigations.

last update : 2017/07/31