83d3eaef__PM2_5_Air_Quality_Index__AQI___Health_Implications
[AQI] 101-150 [Air Pollution Level] Unhealthy for Sensitive Groups [Health Implications] 
Members of sensitive groups may experience health effects. The general public is not likely to be affected.
Yashio, Shinagawa, Tokyo, Japan Air Pollution: Real-time PM2.5 Air Quality Index (AQI)
Health Implications