AirSG — Air Quality Live
AirSG — Air Quality Live is made and published by Chee Siang Tee. AppBrain is an independent app data site and isn't affiliated with Chee Siang Tee. The app name, icon, screenshots and description belong to Chee Siang Tee and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- November 2, 2026
- Size
- 1.94 MB
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Store listing
By Chee Siang Tee, from the App Store
Description by Chee Siang Tee Written by the developer, not by AppBrain. Click to read.
Singapore runs on official NEA data: PSI and PM2.5 for all five regions on the map, station temperature, rainfall, humidity and UV, NEA's own 4-day outlook, and the last 24 hours of PSI/PM2.5 history.
• Live map — NEA region flags with PSI and PM2.5, plus real WAQI monitoring stations
• NEA rain radar — a 70 km radar overlay you can scrub back through time, 24h → Now
• Time playback — 8 frames from 24 hours ago to the current reading
• Singapore Data — NEA station readings and the official 4-day outlook
• 5-day forecast and 48-hour pollutant history (PM2.5, PM10, O₃, NO₂, SO₂, CO)
• Alerts — get a notification when air quality crosses your threshold, or when rain is within 2–10 km of you
Every number is labelled with its source and scale: official NEA measurements, real WAQI stations, or Open-Meteo model estimates. We never blend them into one undifferentiated figure — you always know which is measured and which is modelled.
Location access is optional and used only to pick the nearest station.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 1.94 MB
- Content rating
- Everyone
Technologies used by AirSG — Air Quality Live
Releases
Updates seen on the App Store- Version
- 1.0
- Launched
- November 2026
No changelog data
Rankings
App Store top charts- Highest rank
- #72
- Chart
- New Apps
- Books
- Country
- Austria
App Store Rankings for AirSG — Air Quality Live
Top rankings
| Rank | Country | Category | List |
|---|---|---|---|
| 72 | Austria | Books | New Apps |
| 72 | Austria | Business | New Apps |
| 72 | Austria | Education | New Apps |
| 72 | Austria | Entertainment | New Apps |
| 72 | Austria | Finance | New Apps |
| 72 | Austria | Food & Drink | New Apps |
| 72 | Austria | Games | New Apps |
| 72 | Austria | Action Games | New Apps |
| 72 | Austria | Adventure Games | New Apps |
| 72 | Austria | Arcade Games | New Apps |
Ranking history in Austria
About the app and developer
About AirSG — Air Quality Live
AirSG — Air Quality Live is a weather app developed by Chee Siang Tee.
User Ratings
The app has no ratings yet.
App Information
AirSG — Air Quality Live is freely available from the App Store. The app size is 1.94 MB. The latest version available is 1.0. The last update was on November 2, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since November 2026.
Developer information for Chee Siang Tee
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