X  Close Official AQ sensor station - Hengchun, Taiwan (恆春)

  PM2.5 PM10 O3 AQI Classification       
Current 21 12 19.2 21 Good Air Quality
     
ForecastMin Avg MaxMin Avg MaxMin Avg Max           
23-08-202634404218191942Good Air Quality
     
24-08-202621364210181942Good Air Quality
     
25-08-202640414219191942Good Air Quality
     
26-08-202642424218191942Good Air Quality
     
27-08-202642586819222768Moderate Air Quality 
    
28-08-202657646827344368Moderate Air Quality 
    
29-08-202642646819224668Moderate Air Quality 
    
30-08-202621366810121968Moderate Air Quality 
    
            

classification AQI The health effects should be based on 24 hours average values only.
Good Air Quality 0-50 Air quality is considered satisfactory, and air pollution poses little or no risk
Moderate Air Quality 50-100 Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.
Unhealthy for some 100-150 Members of sensitive groups may experience health effects. The general public is not likely to be affected.
Unhealthy Air Quality 150-200 Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects.
Very Unhealthy 200-300 Health alert: everyone may experience more serious health effects
Hazardous Air Quality > 300 Health warnings of emergency conditions. The entire population is more likely to be affected
 More Information:  EPA Air Quality Index      Sensor data captured at: 24-08-2026 15:00