Dataset Overview

Rows: 28,000+
Columns: 15+

This dataset contains air pollution data for the United States, tracking various pollutants across different states and cities from 2000 to 2016. Below is a description of the key columns:

• State: The U.S. state where the data was recorded.
• County: The county within the state.
• City: The specific city where measurements were taken.
• Date Local: The date of the measurement.
• NO2 Mean: Mean Nitrogen Dioxide level.
• O3 Mean: Mean Ozone level.
• SO2 Mean: Mean Sulfur Dioxide level.
• CO Mean: Mean Carbon Monoxide level.