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Check the Air Quality Index (AQI) today, air quality near you, PM2.5, PM10 and global air quality. Explore city air quality, forecasts, AQI tools and monitoring data.
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Hex Code
Color name
RGB
HSL
CMYK
#FFAF00
Yellow Sea
255, 175, 0
41, 100, 50
0, 31, 100, 0
#6754DF
Royal Blue
103, 84, 223
248, 68, 60
54, 62, 0, 13
#005A87
Orient
0, 90, 135
200, 100, 26
100, 33, 0, 47
AirQualityIndex. org is an independent air-quality information website that helps people explore pollution levels locally and around the world. Its global map covers 2,000 curated cities across 196 countries and provides access to 25,953 monitoring stations, allowing visitors to move from regional and country views to city and station data.
Users can view reported AQI alongside pollutant measurements including PM2. 5, PM10, ozone, nitrogen dioxide, sulfur dioxide and carbon monoxide. The site also offers practical tools such as an approximate near-me AQI lookup, an AQI calculator, city comparisons, country directories and global real-time status pages.
Educational resources explain air-quality concepts, pollutant health effects and data sources, while articles and research cover topics such as seasonal smog, children’s exposure, air purifiers and wildfire smoke. AirQualityIndex. org distinguishes monitoring observations from forecast and model data, identifies sources and observation times, and acknowledges WAQI, OpenAQ and originating monitoring agencies.
Visitors can save favorite locations and revisit recently checked cities. The platform aims to make air-quality information easier to find and understand
Brand industry
Science and Education
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How do I download the Air Quality Index logo?
The Air Quality Index logo comes as a dark logo. Download as SVG or transparent PNG.
What are Air Quality Index's brand colors?
The Air Quality Index color palette uses the hex codes #FFAF00, #6754DF and #005A87.
The Air Quality Index name, logos and brand assets are trademarks of Air Quality Index and its affiliates. Brandfetch isn't affiliated with or endorsed by Air Quality Index. Their use is subject to Air Quality Index's brand guidelines.
