Select the pollutant for which you want to convert the concentration into AQI. The above calculator is based on the work from the US EPA Air Now calculator.

19 окт. 2024 г. · Canada was experiencing “Good” quality air with a US AQI figure of 32. This classification is in line with the recommendations of the World Health Organisation ...

23 окт. 2024 г. · Canadian Air Quality Index (AQI) is now Good. Get real-time, historical and forecast PM2.5 and weather data. Read the air pollution in ...

DIRECTIONS: Select a pollutant, then enter the AQI value. Click on “Calculate” to see the results. Select a Pollutant.

22 мар. 2016 г. · This webpage describes both the Air Quality Index and Air Quality Health Index. It compares and contrasts both indices.

Current Canada Air Quality Index (AQI) is 15 Good level with real-time air pollution PM2.5 (5µg/m³), PM10 (11µg/m³), Temperature (1.1°C). Sulfur Dioxide(SO2) 1ppb · 14 · Toronto · Calgary, Canada

28 нояб. 2023 г. · An AQI value over 300 represents hazardous air quality and below 50 the air quality is good. The American system is based on the measurement of ...

This table shows a summary of the most recent forecast values of the Air Quality Health Index for many Canadian cities. Ontario · Alberta · British Columbia · Toronto

The US Air Quality Index (AQI) is EPA's tool for communicating about outdoor air quality and health. The AQI includes six color-coded categories. Не найдено: canadian | Нужно включить: canadian

How polluted is the air today? Check out the real-time air pollution map, for more than 100 countries.