Outdoor aqi

The outdoor air quality indicators presented in the ROE track emissions, ambient concentrations, pollution-related effects, or energy use for differing geographic and time periods, depending on the availability of underlying data. This tool compares AQI values for multiple pollutants for a specific location and time period. This tool displays an entire year of AQI values - two pollutants at a time.

The Air Quality Index , or AQI, is the system used to warn the public when air pollution is dangerous. The AirData Air Quality Index Summary Report displays an annual summary of Air Quality Index ( AQI ) values for counties or core based statistical areas (CBSA). Air Quality Index is an indicator of overall air quality, because it takes into account all of the criteria air pollutants measured within a geographic area. 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.

AQI : Good (- 50) Air quality is considered satisfactory, and air pollution poses little or no risk. 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. 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 report provides Air Quality Index annual summary information, including maximum AQI values and the count of days in each AQI category. Use the query tool below to get AQI reports for one state, county, or CBSA at a time. Click this link if you want a national file that lists all counties or CBSAs.

An outdoor air quality sensor (also known as an OAQ sensor) is a device used to measure the air quality outside of buildings, as it relates to the health and wellness of individuals who are exposed to ozone and nitrogen dioxide. Typical sources of OAQ gases come from combustion engines, factories and industrial emissions. Keep track of the most polluted cities in the world with our air quality index ( AQI ) ranking. Best indoor and outdoor air quality. A home with good indoor air quality (IAQ) can help you be healthier and more comfortable.

With an air quality monitor, you can continuously measure the IAQ in your home, office, or car. Some monitors are even able to filter the air. Read on to learn more about all the key considerations when purchasing an air quality monitor.

The main sources of outdoor air pollution in Washington State are motor vehicles, outdoor burning, and wood smoke. We help people, companies and governments make better air quality decisions by providing them with cost effective and reliable instrumentation and information. Our sensor-based instruments and air quality monitoring systems are used widely in outdoor ambient applications as well as indoor air quality monitoring and ozone monitoring and control. Current air pollution levels for fine particles and ozone, along with a five-day forecast. 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. Higher ozone concentrations are generally not observed in the colder months, but are typical for this region in the summer months. The common sources of outdoor air pollution are emissions caused by combustion processes from motor vehicles, solid fuel burning and industry. Other pollution sources include smoke from bushfires, windblown dust, and biogenic emissions from vegetation (pollen and mould spores).

Outdoor air is often referred to as ambient air. Despite this progress, air pollution remains a leading environmental health threat to all New Yorkers. The quality of the air we breathe outdoors affects each of us. Unhealthy air is hazardous to our families and can even shorten their lives.

The index is graphically represented on a color scale, which ranges from lower values (green = good air quality levels) to higher values (red = unhealthy or purple = very unhealthy levels). AQI translates air quality data into numbers and colors that help people understand when to take action to protect their health. To know more about Air Quality and Pollution, check the Air Quality topic or.

EH-Reduce the number of days the Air Quality Index ( AQI ) exceeds 10 weighted by population and AQI.