- This web page will be updated daily at around 10 a.m. and 10 p.m.
- The data displayed is provisional as there is only limited quality check.
- Although the Google map can be scaled to show any part of the world, sand or dust observations will only be displayed within the area bounded by 10-40N and 92-145E.
- As the Google map can be zoomed into street level, the sandstorm/duststorm and sand/dust symbols will be displayed over a street or a building. At this time, please bear in mind that due to location uncertainty, the actual location of observation may be some distance away from the displayed position.