Bad user interface
Not very useful Other apps of this kind give you numerical values and that's more useful.
4.[new] choose area : Asia, East Asia, Global
1. you can choose your area.
- country, city.
- drag bottom map image.
2. left button : zoom in/out.
3. right button : go next/back.
Quickly check the preliminary prediction of PM2.5 · yellow sand! Please use as a reference when going out and laundry.