About SATO SATORU
About 東北地域災害科学研究
About Akita prefecture
About Air Pollution
About measurement data
About rainfall
About wind speed
About detergency
About nitrogen oxide
About sulfur oxide
About suspended particulate matter
About Carbon Monoxide
About time course
About upper wind
About wind direction
About frequency dependence
About air pollutant
About Examination and measurement of air quality
About Urban problems,urban disaster prevention
About 秋田
About 中央部
About 大気汚染物質