Bellevue AQI History

Hourly air quality data for the past 24 hours in Bellevue, Washington.

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
01:00 am67Moderate17.918.0
02:00 am67Moderate17.617.7
03:00 am65Moderate16.416.6
04:00 am62Moderate14.815.1
05:00 am56Moderate11.912.1
06:00 am53Moderate10.310.4
07:00 am34Good6.26.3
08:00 am19Good3.43.4
09:00 am24Good4.44.5
10:00 am32Good5.85.9
11:00 am41Good7.37.6
12:00 pm50Good9.09.6
01:00 pm53Moderate10.311.3
02:00 pm55Moderate11.412.8
03:00 pm57Moderate12.314.2
04:00 pm58Moderate12.614.9
05:00 pm10Good1.81.8
06:00 pm13Good2.32.3
07:00 pm18Good3.33.3
08:00 pm37Good6.77.0
09:00 pm52Moderate9.510.4
10:00 pm54Moderate10.813.5
11:00 pm54Moderate10.713.8
12:00 am52Moderate9.812.7
01:00 am45Good8.110.5
02:00 am36Good6.48.3
03:00 am25Good4.55.9
04:00 am18Good3.34.4
05:00 am11Good2.02.5
06:00 am20Good3.65.8
07:00 am16Good2.93.8
08:00 am19Good3.54.4
09:00 am23Good4.15.2
10:00 am26Good4.76.0
11:00 am31Good5.57.3
12:00 pm37Good6.79.1
01:00 pm46Good8.211.5
02:00 pm51Moderate9.113.2
03:00 pm52Moderate9.914.6
04:00 pm53Moderate10.315.3
05:00 pm64Moderate16.122.5
06:00 pm63Moderate15.522.0
07:00 pm63Moderate15.321.7
08:00 pm62Moderate15.222.1
09:00 pm62Moderate15.121.9
10:00 pm61Moderate14.721.5
11:00 pm61Moderate14.421.2
12:00 am61Moderate14.521.1
01:00 am62Moderate15.122.0
02:00 am62Moderate14.921.7
03:00 am61Moderate14.320.7
04:00 am59Moderate13.319.5
05:00 am74Moderate21.732.2
06:00 am72Moderate20.430.4
07:00 am65Moderate16.825.0
08:00 am63Moderate15.523.1
09:00 am61Moderate14.621.5
10:00 am59Moderate13.419.5
11:00 am57Moderate12.117.3
12:00 pm54Moderate10.915.4
01:00 pm53Moderate10.114.2
02:00 pm52Moderate9.813.8
03:00 pm51Moderate9.112.6
04:00 pm48Good8.712.0
05:00 pm56Moderate11.816.6
06:00 pm55Moderate11.015.4
07:00 pm53Moderate10.214.2
08:00 pm51Moderate9.313.0
09:00 pm52Moderate9.512.9
10:00 pm52Moderate9.512.7
11:00 pm53Moderate10.313.5
12:00 am52Moderate9.612.5
01:00 am52Moderate9.412.3
02:00 am50Good9.011.7
03:00 am49Good8.811.4
04:00 am44Good7.910.2
05:00 am60Moderate14.117.5
06:00 am60Moderate13.917.2
07:00 am53Moderate10.012.8
08:00 am38Good6.99.0
09:00 am34Good6.18.1
10:00 am33Good6.08.0
11:00 am34Good6.28.4
12:00 pm36Good6.48.9
01:00 pm39Good7.09.8
02:00 pm43Good7.711.0
03:00 pm47Good8.412.0
04:00 pm49Good8.912.7
05:00 pm9Good1.61.6
06:00 pm11Good2.02.0
07:00 pm12Good2.12.2
08:00 pm16Good2.93.0
09:00 pm36Good6.56.6
10:00 pm49Good8.88.9
11:00 pm55Moderate11.311.4
12:00 am61Moderate14.614.6
01:00 am65Moderate16.616.7
02:00 am66Moderate17.317.3
03:00 am66Moderate17.117.1
04:00 am64Moderate16.316.4
05:00 am63Moderate15.615.7
06:00 am61Moderate14.614.6
07:00 am60Moderate13.913.9
08:00 am51Moderate9.39.4
09:00 am27Good4.84.9
10:00 am27Good4.95.1
11:00 am29Good5.35.7
12:00 pm33Good5.96.5
01:00 pm36Good6.57.3
02:00 pm39Good7.17.9
03:00 pm43Good7.78.6
04:00 pm46Good8.39.2
05:00 pm36Good6.57.0
06:00 pm43Good7.78.3
07:00 pm50Good9.09.8
08:00 pm56Moderate11.912.7
09:00 pm62Moderate15.116.0
10:00 pm67Moderate17.918.9
11:00 pm75Moderate21.822.7
12:00 am79Moderate24.124.9
01:00 am82Moderate25.626.3
02:00 am82Moderate25.926.5
03:00 am81Moderate25.325.8
04:00 am78Moderate23.724.3
05:00 am69Moderate18.719.2
06:00 am64Moderate16.216.9
07:00 am59Moderate13.414.1
08:00 am56Moderate11.612.4
09:00 am56Moderate11.813.4
10:00 am55Moderate11.413.6
11:00 am54Moderate10.913.5
12:00 pm54Moderate10.813.6
01:00 pm54Moderate10.513.3
02:00 pm52Moderate9.812.4
03:00 pm52Moderate9.612.0
04:00 pm52Moderate9.611.9
05:00 pm31Good5.56.1
06:00 pm32Good5.86.4
07:00 pm37Good6.67.2
08:00 pm52Moderate9.910.4
09:00 pm60Moderate14.014.6
10:00 pm66Moderate17.217.8
11:00 pm70Moderate19.219.7
12:00 am70Moderate19.419.9
01:00 am66Moderate17.017.5
02:00 am60Moderate13.914.4
03:00 am57Moderate12.212.8
04:00 am56Moderate12.012.9
05:00 am56Moderate11.713.0
06:00 am57Moderate12.514.6
07:00 am60Moderate13.817.1
08:00 am64Moderate15.920.3
09:00 am67Moderate17.822.9
10:00 am68Moderate18.224.6
11:00 am66Moderate17.123.0
12:00 pm63Moderate15.521.1
01:00 pm63Moderate15.321.3
02:00 pm61Moderate14.620.8
03:00 pm57Moderate12.517.7
04:00 pm55Moderate11.416.4
05:00 pm54Moderate10.915.9
06:00 pm49Good8.912.9
07:00 pm33Good5.98.6
08:00 pm22Good4.05.7
09:00 pm16Good2.94.1
10:00 pm13Good2.33.3
11:00 pm12Good2.23.2
12:00 am13Good2.33.3
← Back to Bellevue AQI