Air quality index monitor

These monitors are also very important in the houses of people with asthma and allergies. Most of the stations on the map are monitoring both PM 2. PM data, but there are few exceptions where only PM is. This site provides air quality data collected at outdoor monitors across the United States, Puerto Rico, and the U. Users can downloa output, view or visualize the data. The metrics on levels are good to see. Air Quality Index – – A history and explanation of AQI.

Although AQI includes all available pollutant measurements, you should be aware that many areas have monitoring stations for some, but not all, of the pollutants. 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. This index has ten points, which are further grouped into four bands: low, moderate, high and very high. Each of the bands comes with advice for at-risk groups and the general population.

Keep track of the most polluted cities in the world with our air quality index (AQI) ranking. Best indoor and outdoor air quality monitor. A low cost air quality sensor network providing real time measurement of air quality on a public map. Check out the most trusted live and forecast air quality information for people and organizations. Helping the world with free AQI data, forecast, API, air quality monitor and solutions for organizations.

These raw measurements are then converted into AQI values. An AQI value is calculated for each individual pollutant using standard formulas. Thank you for choosing Dylos Coporation your leader in indoor air quality monitoring.

The air quality index is a piecewise linear function of the pollutant concentration. Useful Informationin the menu then select FAQ. At the boundary between AQI categories, there is a discontinuous jump of one AQI unit.

This information is published as soon as the values are detecte and does not imply that the data have passed quality assurance validation procedures. To get more information about a location, hover your mouse over the location. Each dot on the map represents an air monitoring station, click on a dot for station specific data.

The color of the dot is determined by the current local air quality and comparison to the health effects category table. Consulate General Ho Chi Minh City has installed an air quality monitor to measure PM 2. For more details on air quality index , please follow the link to the Environmental Protection. Please note that data from the Embassy’s monitoring station may differ from the air quality in other areas of the city.

Embassy’s air quality monitor is just one health resource for the U. A network of citizen scientists monitoring air quality will also provide valuable information to scientists who study air pollution and transport. Current measurements of air quality come from monitoring stations spread across the United States, but these provide isolated data points. ACT Health reports on air quality using up-to-date, accurate data on levels of pollutants in the air.

It also provides health advice in the form of recommended actions you may wish to take, according to the level of air pollution. The index is numbered 1-and divided into four bands, low (1) to very high. AirOhio, Air Monitoring Data. Some of these air quality reports below are in near real-time and some provide real ambient data while others provide information based on the air quality index. Availability and Price.

Footbot is air analyzing device loaded with lots of features. The Valley Air District operates a system of air monitoring stations throughout the Valley which analyze air quality data on an hourly basis. Please click on any of the monitors below to view the current real-time air quality information in your area. 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.