Aqi now

AQI : Unhealthy for Sensitive Groups (1- 150) Although general public is not likely to be affected at this AQI range, people with lung disease, older adults and children are at a greater risk from exposure to ozone, whereas persons with heart and lung disease, older adults and children are at greater risk from the presence of particles in the air. Think of the AQI as a yardstick that runs from to 500. AQI: Unhealthy for Sensitive Groups (1- 150) Although general public is not likely to be affected at this AQI range, people with lung disease, older adults and children are at a greater risk from exposure to ozone, whereas persons with heart and lung disease, older adults and children are at greater risk from the presence of particles in the air. The highest of the AQI values for the individual pollutants becomes the AQI value for that day. Air Quality Monitoring system.

Air quality is considered satisfactory, and air pollution poses little or no risk. AirNow receives real-time air quality observations from over 0monitoring stations and collects forecasts for more than 3cities. The higher the AQI value, the greater the level of air pollution, which means the greater the health concerns. It reflects the air pollutant with the highest reading in the monitoring network.

The map below provides information for each monitoring site in the network. Clicking on a specific site will take you to a new window where you can access current day and five-day hourly AQI histories. Oregon’s index is based on three pollutants regulated by the federal Clean Air Act: ground-level ozone, particle pollution and nitrogen dioxide. For example, if values are for ozone and for nitrogen dioxide,.

The AQI is an index for reporting daily air quality. It tells you how clean or polluted your air is and what associated health effects might be a concern for you. NowCast Calculator Enter up to twelve hours of PM2. I have a health condition.

Where is the best place for me to live? Pollen counts can be very high in the spring. How does this affect the AQI for particle pollution? What is the history of the AQI ? Our App Download The AQI India App Now.

An air quality index ( AQI ) is used by government agencies to communicate to the public how polluted the air currently is or how polluted it is forecast to become. Public health risks increase as the AQI rises. Different countries have their own air quality indices, corresponding to different national air quality standards. An AQI reading of 1corresponds to a level that is above the national air quality standard—the higher the AQI rating, the greater the health impact.

The current AQI represents the amount of pollution in the air using a weighted average of the last twelve hours and is a forecast of the current days average pollution level. The actual AQI level for any given day is based on the hour average of the pollution levels for that day and can be found here. Script courtesy of Michael Holden of Relay Weather.

Get real-time, historical and forecast PM2. Read the air pollution in Bangkok, Thailand with AirVisual. Current and forecast air quality. For more information on live fires visit Fires Near Me. Increasing likelihood of respiratory symptoms in sensitive individuals, aggravation of heart or lung disease and premature mortality in persons with cardiopulmonary disease and the elderly.

Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.