Aqi purple air

A low cost air quality sensor network providing real time measurement of air quality on a public map. A blue light seen from the top of the sensor indicates the. PurpleAir sensors use laser particle counters that provide. You’ve probably heard the words “code red” air quality , especially if you live in or near an urban area.

Knowing what the color codes mean can help you protect your health and the health of your loved ones. The color-coded Air Quality Index ( AQI ) describes air quality levels in a standard way all across the country. Purple and Maroon are the worst air quality! Luckily we hardly ever see the AQI get to Purple. Because of people working to clean up the air , the AQI has not reached Maroon in many years!

This is why Maroon is usually not shown with the AQI. For example, an AQI value of represents good air quality with little potential to affect public health, while an AQI value over 3represents hazardous air quality. An AQI value of 1generally corresponds to the national air quality standard for the pollutant, which is the level EPA has set to protect public health. AIRNow - Fairfiel CA Air Quality - 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. AIRNow - Salt Lake City, UT Air Quality - 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.

AIRNow - Davis, CA Air Quality - 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. Bay Is Here For You with Money Back Guarantee and Easy Return. Indoor air quality sensor for your home or office with a built in LED that illuminates the current Air Quality Index color for instant awareness of changes in indoor air quality. A simple design that sits on a counter or table top to measure real time PM2.

These pollutants are ground-level ozone, particle pollution, carbon monoxide, sulfur dioxide. Still, using the government air quality site called AirNow. AQI in Northern California was. AIRNow - Vacaville, CA Air Quality - 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. It tells you how clean or polluted your air is, and what associated health effects might be a concern for you.

Click the categories below to see the health concerns at each AQI level. I created several rules with varying levels of severity, so that I could get an idea of how fast the air quality was changing. 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. While you can always get the official EPA reading of air quality for your area within the USA from airnow.

The current air quality is displayed above using the Air Quality Index ( AQI ). The higher the AQI value, the greater the level of air pollution and the. A key tool in this effort is the Air Quality Index , or AQI. The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.

The AQI ranges from to 500.