What is sulfur dioxide (SO2)?

The AQI is a tool that simplifies reporting air quality to the public in a nationally uniform and easy to understand manner. Modify these levels to correspond with the AQI, emissions concentration, or other air district recommended method for your region. Air Quality Level. Activity. DEQ takes continuous readings at various locations throughout Arkansas. The pollutants that are monitored include five major atmospheric pollutants: carbon ... Jul 12, 2021 ... To see a forecast for an Ohio city, click on a link below. Air quality forecasts are provided by State and local agencies, using US EPA's Air Quality Index ( ... ... quality of life for all Valley residents through effective and cooperative air quality programs ... Air Quality Index for fine particulate matter (PM2.5). Read ... Addition of the Air Quality Index to asthma action plans led to improved asthma control by Asthma Control Test scores but may decrease outdoor activity. Check the air quality index (AQI) at one of the websites listed in the answer to question 6 below. There are AQIs for several air pollutants. Sep 18, 2024 ... AQI values at or below 100 are considered satisfactory for almost everyone. When AQI values are above 100, air quality is unhealthy. The higher ... The current real-time AQI level in New Delhi is 149 (Poor). This was last updated 2025-05-03 01:24:10 AM (Local Time). The US Environmental Protection Agency (EPA) has provided a scale called the Air Quality Index (AQI) for rating air quality.