Think of the AQI as a yardstick that runs from 0 to 500. The higher the AQI value, the greater the level of air pollution and the greater the health concern ...
People also ask
What number is bad for air quality?
Air Quality Index (AQI) values | Levels of Health Concern | Colors |
When the AQI is in this range: | ...air quality conditions are: | ...as symbolized by this color: |
151 to 200 | Unhealthy | Red |
201 to 300 | Very Unhealthy | Purple |
301 to 500 | Hazardous | Maroon |
What is a healthy air quality level?
AQI values at or below 100 are generally thought of as satisfactory. When AQI values are above 100, air quality is unhealthy: at first for certain sensitive groups of people, then for everyone as AQI values get higher. The AQI is divided into six categories.
What is the air quality in Raleigh today?
Day | Pollution level | Temperature |
Today | Good 32 AQI US | 59° 39.2° |
Saturday, Feb 3 | Good 34 AQI US | 48.2° 33.8° |
Sunday, Feb 4 | Good 37 AQI US | 50° 32° |
Monday, Feb 5 | Good 28 AQI US | 50° 32° |
Who has the worst air quality in the world?
In 2023, the average air quality in Bangladesh exceeded the World Health Organization's (WHO) safety guidelines by nearly 16 times, making it the country with the worst air quality globally. Pakistan and India followed closely behind, with India occupying nine of the top 10 spots for the most polluted cities.
The Air Quality Portal is the hub for finding air quality forecasts and related information about air pollution, including ozone and particulate matter.
Feb 2, 2024 · Raleigh Air Quality Index (AQI) is now Good. Get real-time, historical and forecast PM2.5 and weather data. Read the air pollution in ...
A graph from the report "Air Quality Trends in North Carolina" shows a significant ... Tools. Air Quality Portal. Check your daily air quality forecast and view ...
Get air quality data where you live. ; Air Quality Index Scale ; 0 - 50. Good ; 51 - 100. Moderate ; 101 - 150. Unhealthy for Sensitive Groups (USG) ; 151 - 200.
Jan 12, 2024 · North Carolina Air Quality Index (AQI). Read the air pollution in North Carolina, USA, get real-time, historical and forecast PM2.5 and ...
Air Quality Scale ; 0 - 50, Good, Air quality is considered satisfactory, and air pollution poses little or no risk ; 51 -100, Moderate ...
Tomorrow's Forecast by City. AQI Chart. AQI Legend. Air Quality Index Scale. 0 - 50. Good. 51 - 100. Moderate. 101 - 150. Unhealthy for Sensitive Groups (USG).
Air Now Logo ... The map includes data for air quality monitors in the U.S., Canada, and Mexico. ... Click “Plot Data” to see an AQI bar chart and a concentration ...