What are some of the key international agreements and protocols related to air pollution?

... Air Quality Index (AQI) to present air quality information and forecasts to the public. 1997. Pilot mapping for ground-level ozone gains national recognition ... AQI: The site's current rolling 24-hour average air quality index for PM2.5. About the Air Quality Index (AQI) · Good – Air quality is considered satisfactory, and air pollution poses little or no risk. · Moderate – Air quality is ... About the European Air Quality Index. Click to download the mobile app for Android or iOS. ☰ The Air Quality Index ... The Air Quality Index, known as the AQI, is an index for reporting daily air quality. It tells you how clean or polluted your air is, ... Apr 17, 2025 ... Check out this link regarding the current air quality conditions in Rapid City. Click to see the current Air Quality Index. Jan 18, 2025 ... The Air Quality Index does not take into account many gas or particle contaminants that are produced during wildfires, particularly when houses, cars and other ... 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). Air Quality Index for Health. The Environmental Protection Agency's Air Quality Index for Health (AQIH) is a number from 1 to 10 that tells you what the air ... The AQI is a tool that simplifies reporting air quality to the public in a nationally uniform and easy to understand manner.