See real-time air quality with an interactive map powered by PurpleAir sensors. Track updates every two minutes and explore local sensor data easily.
View real-time air quality on an interactive map
PurpleAir's real-time interactive map lets you check air quality in your area and around the world using data from thousands of connected sensors. The map updates every two minutes, giving you up-to-date information about air pollution and environmental conditions wherever you are.
You can explore different locations, zoom in for local detail, and even add your own PurpleAir sensor to contribute to the community. The site also offers tools to download data, join discussions, and learn more about air quality trends. Whether you're concerned about your local environment or just curious, it's an easy way to stay informed and make better decisions about outdoor activities.
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