Air4Thai 对比 เช็คฝุ่น 的使用情况和统计数据

The application reports thai's air quality index. The report hourly data (some stations) and data daily. There is 7 days the air quality graphs and maps as data from monitoring stations of PCD around thailand. To disseminate information to the general public. Especially during a crisis situation haze in the northern and southern parts of thailand.