What are the best times and places to exercise outdoors to minimize air pollution exposure?

Jun 28, 2023 ... The Air Quality Index, set by the Environmental Protection Agency, is your guide to how bad the air quality is outdoors. No health impacts are expected when air quality is in this range. Green. Moderate, 51-100, Unusually sensitive people should consider limiting prolonged outdoor ... This algorithm converts raw PM 2.5 readings into an air quality index (AQI) value that can help inform health-related decisions. The index is calculated based ... ... Air Quality Index (AQI) to present air quality information and forecasts to the public. 1997. Pilot mapping for ground-level ozone gains national recognition ... Air quality index. Green is good, yellow moderate, orange unhealthy for sensitive groups and red. Check the Air Quality Index (AQI) The US Environmental Protection Agency (EPA) has provided a scale called the Air Quality Index (AQI) for rating air quality. AQI: The site's current rolling 24-hour average air quality index for PM2.5. GoodAQI: Good (0 - 50) Air quality is considered satisfactory, and air pollution poses little or no risk. · Moderate · USG · Unhealthy · Very Unhealthy · Hazardous ... ... air pollutants. Scroll further for a map and table of all current monitoring sites. Air Quality Index (AQI) Forecasts – What's the AQI? Forecast, Wednesday ... Readings below 100 on the AQI should not affect health of the general public, though readings in the moderate range of 50 to 100 may affect unusually sensitive ...