Dusty – 空气 & PM2.5

With Dusty, your air is always "good".
View air quality, PM2.5, and pollutant data in real time, all at a glance.
Dusty safeguards your health with precise and intuitive information.
# Real-time Air Quality Monitoring
Provide reliable real-time air quality data based on the US EPA (US AQI) standard.
# Detailed Presentation of Multiple Pollutant Concentrations
Display in detail the concentration information of multiple air pollutants including PM2.5, PM10, ozone (O₃), nitrogen dioxide (NO₂), sulfur dioxide (SO₂), carbon monoxide (CO), etc.
# Unique Dust Animation Display
Intuitively experience the current surrounding air quality through lifelike interactive animations.
Visually perceive the air state that is difficult to express with numbers.
# Chart-style Air Quality Forecast
Designed with a line chart to clearly present the air quality change trend in the next few days.
Visually display the changes in AQI index, dust concentration, and major pollutants to help you easily arrange outings or daily activities.
# Global Air Quality Map
Cover more than 100 countries and over 500,000 locations around the world, and view the concentration of major pollutants and AQI index globally at any time.
# Support for Home Screen Widgets
View the air condition at the current location directly on the home screen without opening the App.
Quick and convenient, easily master the daily air quality.
Main Features:
• Provide accurate and reliable data based on the US EPA (US AQI) standard
• Real-time display of air quality index, PM2.5, and PM10 concentrations
• Support measurement of pollutants such as ozone (O₃), nitrogen dioxide (NO₂), sulfur dioxide (SO₂), carbon monoxide (CO), etc.
• Air quality forecast function
• Provide a global air pollution map
• Support home screen widgets for quick viewing of AQI
Even on days with severe haze, there is no need to worry.
Start a day of fresh air and healthy life with Dusty!