Find out and stay updated with the latest PSI index of the air quality in Singapore. Includes support for Live Tiles. You can choose the PSI reading to be either 3 hour or 24 hour (PM 2.5). The background colour acts as an indication of the PSI quality by varying from green (for good) to red (for hazardous). All PSI readings are retrieved from the National Environment Agency, Singapore. If you like the app, please rate it and share it with your friends!
What's new in this version
Improved performance and fixed bugs.