World air index

Keep track of the most polluted cities in the world with our air quality index (AQI) ranking. Air Quality forecast model. It tells the air quality index (AQI) around you. PM1 Ozone, NO SOand CO hourly measurements. Good 51~100: Moderate 101~150: Unhealthy for Sensitive Groups 1~ 200:.

The resulting indexes will be added to the Home Assistant as sensor outputs. World air quality index (AQI) and PM2. 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. The AQI is an index for reporting daily air quality. These indices are historical and they are published periodically. To access current rankings (updated continuously) please visit Pollution Index Rate (Current).

What is the air quality index and why is it important? How is AQI calculated? What countries have the worst pollution? Check our Frequently Asked Question page. Some example API methods include geo-based queries, retrieving air quality data for cities and regions, and retrieving current weather conditions.

Download the IQAir AirVisual world air quality report. Want to know more about the project and team? Air pollution is a challenge for our entire planet. But from one street to the next, one room the next, the quality of the air you breathe can change significantly.

Which is why Plume Labs created Flow, the personal air pollution sensor. Helping the world with free AQI data, forecast, API, air quality monitor and solutions for organizations. In the interactive map we show death rates from air pollution across the world , measured as the number of deaths per 100people of a given country or region.

This approach allowed the practical experience gained from over six years of commercial on-road testing by Emissions Analytics to be combined with expertise from a wide range of leaders in emissions control, emissions policy and air quality. The maps provide a snapshot of the PM2. BreezoMeter created a new and uniform air quality index - the BreezoMeter AQI, BAQI, that provides a clear and intuitive way to read and understand real-time air quality information. Discover the most accurate information on air quality today, using our air quality index map to find air quality anywhere in the world. This map provides near real-time information on particulate matter air pollution less than 2. Under typical conditions, PM 2. There are General Stations and Roadside Stations.

Air quality is considered satisfactory, and air pollution poses little or no risk. Displaying up-to-date information for Europe, users can gain insights into the air quality in individual countries, regions and cities. 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 EQUA Index provides an easy and honest picture of vehicle performance in real- world driving. It puts accurate fuel consumption and air quality data in the hands of the car buyer so they can make an informed decision. Cities around the world are working to protect our health and the health of our climate.