AIR QUALITY INDEX WEATHER NORTHWEST WEATHER OPERATIONS CENTER 1100 AM PST LOCATION: SAUVIE ISLAND TIME AQI CATEGORY POLLUTANT ==== === ======== ========= 11AM Thu 37 Good PM2.5 10AM Thu 37 Good PM2.5 9AM Thu 37 Good PM2.5 8AM Thu 37 Good PM2.5 7AM Thu 38 Good PM2.5 6AM Thu 38 Good PM2.5 5AM Thu 37 Good PM2.5 4AM Thu 38 Good PM2.5 3AM Thu 42 Good PM2.5 2AM Thu 42 Good PM2.5 1AM Thu 42 Good PM2.5 11PM Wed 28 Good PM2.5 10PM Wed 24 Good PM2.5 9PM Wed 23 Good PM2.5 8PM Wed 20 Good PM2.5 7PM Wed 16 Good PM2.5 6PM Wed 16 Good PM2.5 5PM Wed 16 Good PM2.5 4PM Wed 15 Good PM2.5 3PM Wed 15 Good PM2.5 2PM Wed 15 Good PM2.5 1PM Wed 15 Good PM2.5 12PM Wed 15 Good PM2.5 11AM Wed 15 Good PM2.5 10AM Wed 15 Good PM2.5 9AM Wed 15 Good PM2.5 8AM Wed 15 Good PM2.5 7AM Wed 15 Good PM2.5 6AM Wed 15 Good PM2.5 5AM Wed 15 Good PM2.5 4AM Wed 16 Good PM2.5 3AM Wed 16 Good PM2.5 2AM Wed 17 Good PM2.5 1AM Wed 18 Good PM2.5 11PM Tue 18 Good PM2.5 10PM Tue 19 Good PM2.5 9PM Tue 19 Good PM2.5 8PM Tue 18 Good PM2.5 7PM Tue 18 Good PM2.5 6PM Tue 17 Good PM2.5 5PM Tue 16 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 16 Good PM2.5 11AM Tue 16 Good PM2.5 10AM Tue 17 Good PM2.5 9AM Tue 18 Good PM2.5 $$