Data

- The data we used is intended for Environment Protection Agency which they use to understand the ambient air quality and they monitor

- Available through the AQS Data Mart

-The data was read in the tables, the format of the file was csv and were used to visualize in multiple ways for the viewers could see a correlation between the data in an efficient manner. For visualization purposes, there's pie-chart, bar chart, table to show the number of days for AQI conditions, then for individual pollutants to see which one's the main pollutant, a line graph utilizing the annual data from 1980-2018 and shows location as well. Visualization is available for the US states and any county from within for years between 1980-2018.