AIR QUALITY INDEX
WEATHER NORTHWEST
WEATHER OPERATIONS CENTER
900 AM PDT 

     LOCATION: PORTLAND BENSON HIGH SCHOOL

    TIME        AQI            CATEGORY                    POLLUTANT 
    ====        ===            ========                    ========= 
   8AM Thu       13              Good               Sensor B Pm2.5    
   7AM Thu       13              Good               Sensor B Pm2.5    
   6AM Thu       14              Good               Sensor B Pm2.5    
   5AM Thu       13              Good               Sensor B Pm2.5    
   4AM Thu       13              Good               Sensor B Pm2.5    
   3AM Thu       13              Good               Sensor B Pm2.5    
   2AM Thu       13              Good               Sensor B Pm2.5    
   1AM Thu       13              Good               Sensor B Pm2.5    
  10PM Wed       14              Good               Sensor B Pm2.5    
   9PM Wed       15              Good               Sensor B Pm2.5    
   8PM Wed       19              Good               Sensor B Pm2.5    
   7PM Wed       23              Good               Sensor B Pm2.5    
   6PM Wed       25              Good               Sensor B Pm2.5    
   5PM Wed       26              Good               Sensor B Pm2.5    
   4PM Wed       26              Good               Sensor B Pm2.5    
   3PM Wed       26              Good               Sensor B Pm2.5    
   2PM Wed       26              Good               Sensor B Pm2.5    
  11AM Wed       27              Good               Sensor B Pm2.5    
  10AM Wed       27              Good               Sensor B Pm2.5    
   9AM Wed       28              Good               Sensor B Pm2.5    
   8AM Wed       28              Good               Sensor B Pm2.5    
   7AM Wed       28              Good               Sensor B Pm2.5    
   6AM Wed       26              Good               Sensor B Pm2.5    
   5AM Wed       25              Good               Sensor B Pm2.5    
   4AM Wed       23              Good               Sensor B Pm2.5    
   3AM Wed       23              Good               Sensor B Pm2.5    
   2AM Wed       23              Good               Sensor B Pm2.5    
   1AM Wed       23              Good               Sensor B Pm2.5    
  10PM Tue       26              Good               Sensor B Pm2.5    
   9PM Tue       27              Good               Sensor B Pm2.5    
   8PM Tue       26              Good               Sensor B Pm2.5    
   7PM Tue       26              Good               Sensor B Pm2.5    
   6PM Tue       26              Good               Sensor B Pm2.5    
   5PM Tue       26              Good               Sensor B Pm2.5    
   4PM Tue       26              Good               Sensor B Pm2.5    
   3PM Tue       26              Good               Sensor B Pm2.5    
   2PM Tue       25              Good               Sensor B Pm2.5    
   1PM Tue       25              Good               Sensor B Pm2.5    
  12PM Tue       23              Good               Sensor B Pm2.5    
  11AM Tue       23              Good               Sensor B Pm2.5    
  10AM Tue       22              Good               Sensor B Pm2.5    
   9AM Tue       22              Good               Sensor B Pm2.5    
   8AM Tue       21              Good               Sensor B Pm2.5    
   7AM Tue       20              Good               Sensor B Pm2.5    
   6AM Tue       18              Good               Sensor B Pm2.5    
   5AM Tue       17              Good               Sensor B Pm2.5    
   4AM Tue       16              Good               Sensor B Pm2.5    
   3AM Tue       15              Good               Sensor B Pm2.5    
   2AM Tue       14              Good               Sensor B Pm2.5    


$$