Thailand Background
Probability of precipitation in the area
August 22, 2026
Regions according to TMD
Thailand Weather
Provincial Average Air Quality (PM 2.5)
Air Quality Map

Rainfall & Water Level

Highest 24-hour accumulated rainfall (Province)
Max water situation by province

Reservoir

Large Reservoirs (million m³ / % of capacity)

Region by Royal Irrigation Department
Large Reservoirs
unit: MCM/%NPL
RegionStorageUsable Water
Total stored water
0(0%)
Critical Low
Total usable water
0(0%)
Critical Low
ThaiWater

Track weather and water situations anytime