AIR QUALITY INDEX
WEATHER NORTHWEST
WEATHER OPERATIONS CENTER
1100 AM PST 

     LOCATION: PORTLAND CULLY HELENSVIEW

    TIME        AQI            CATEGORY                    POLLUTANT 
    ====        ===            ========                    ========= 
  11AM Thu       29              Good                        PM2.5    
  10AM Thu       31              Good                        PM2.5    
   9AM Thu       32              Good                        PM2.5    
   8AM Thu       32              Good                        PM2.5    
   7AM Thu       34              Good                        PM2.5    
   6AM Thu       37              Good                        PM2.5    
   5AM Thu       40              Good                        PM2.5    
   4AM Thu       43              Good                        PM2.5    
   3AM Thu       51            Moderate                      PM2.5    
   2AM Thu       57            Moderate                      PM2.5    
   1AM Thu       58            Moderate                      PM2.5    
  11PM Wed       43              Good                        PM2.5    
  10PM Wed       41              Good                        PM2.5    
   9PM Wed       40              Good                        PM2.5    
   8PM Wed       28              Good                        PM2.5    
   7PM Wed       20              Good                        PM2.5    
   6PM Wed       16              Good                        PM2.5    
   5PM Wed       15              Good                        PM2.5    
   4PM Wed       15              Good                        PM2.5    
   3PM Wed       15              Good                        PM2.5    
   2PM Wed       15              Good                        PM2.5    
   1PM Wed       17              Good                        PM2.5    
  12PM Wed       17              Good                        PM2.5    
  11AM Wed       19              Good                        PM2.5    
  10AM Wed       22              Good                        PM2.5    
   9AM Wed       21              Good                        PM2.5    
   8AM Wed       20              Good                        PM2.5    
   7AM Wed       15              Good                        PM2.5    
   6AM Wed       15              Good                        PM2.5    
   5AM Wed       14              Good                        PM2.5    
   4AM Wed       15              Good                        PM2.5    
   3AM Wed       15              Good                        PM2.5    
   2AM Wed       16              Good                        PM2.5    
   1AM Wed       18              Good                        PM2.5    
  11PM Tue       21              Good                        PM2.5    
  10PM Tue       22              Good                        PM2.5    
   9PM Tue       21              Good                        PM2.5    
   8PM Tue       22              Good                        PM2.5    
   7PM Tue       21              Good                        PM2.5    
   6PM Tue       20              Good                        PM2.5    
   5PM Tue       18              Good                        PM2.5    
   4PM Tue       16              Good                        PM2.5    
   3PM Tue       16              Good                        PM2.5    
   2PM Tue       16              Good                        PM2.5    
   1PM Tue       17              Good                        PM2.5    
  12PM Tue       18              Good                        PM2.5    
  11AM Tue       20              Good                        PM2.5    
  10AM Tue       20              Good                        PM2.5    
   9AM Tue       20              Good                        PM2.5    


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