Burlington AQI History

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

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
12:00 am57Moderate12.113.1
01:00 am59Moderate13.414.3
02:00 am63Moderate15.316.1
03:00 am66Moderate17.117.9
04:00 am69Moderate18.519.2
05:00 am67Moderate17.817.9
06:00 am68Moderate18.418.5
07:00 am66Moderate17.317.5
08:00 am61Moderate14.214.3
09:00 am52Moderate9.710.0
10:00 am32Good5.76.9
11:00 am32Good5.77.1
12:00 pm32Good5.77.1
01:00 pm32Good5.87.2
02:00 pm33Good6.07.7
03:00 pm36Good6.58.5
04:00 pm39Good7.09.5
05:00 pm0Good0.00.0
06:00 pm8Good1.42.0
07:00 pm16Good2.94.1
08:00 pm19Good3.44.7
09:00 pm21Good3.75.0
10:00 pm21Good3.85.0
11:00 pm22Good3.95.0
12:00 am22Good3.95.0
01:00 am21Good3.74.7
02:00 am19Good3.44.4
03:00 am18Good3.34.3
04:00 am21Good3.74.8
05:00 am34Good6.18.1
06:00 am34Good6.18.4
07:00 am31Good5.68.2
08:00 am26Good4.66.7
09:00 am24Good4.46.3
10:00 am23Good4.26.1
11:00 am24Good4.46.4
12:00 pm26Good4.66.7
01:00 pm29Good5.27.7
02:00 pm31Good5.68.4
03:00 pm34Good6.19.1
04:00 pm38Good6.810.1
05:00 pm46Good8.212.2
06:00 pm38Good6.810.6
07:00 pm32Good5.89.3
08:00 pm31Good5.69.0
09:00 pm32Good5.89.2
10:00 pm33Good6.09.3
11:00 pm34Good6.29.6
12:00 am34Good6.29.5
01:00 am33Good5.99.2
02:00 am31Good5.68.6
03:00 am31Good5.68.6
04:00 am31Good5.58.5
05:00 am33Good6.09.0
06:00 am31Good5.68.3
07:00 am29Good5.27.7
08:00 am27Good4.97.4
09:00 am27Good4.87.1
10:00 am27Good4.87.1
11:00 am27Good4.97.3
12:00 pm29Good5.27.6
01:00 pm29Good5.37.7
02:00 pm26Good4.76.9
03:00 pm24Good4.46.4
04:00 pm23Good4.26.1
05:00 pm27Good4.87.1
06:00 pm23Good4.26.2
07:00 pm21Good3.85.5
08:00 pm20Good3.65.2
09:00 pm20Good3.65.2
10:00 pm19Good3.55.1
11:00 pm19Good3.55.1
12:00 am19Good3.55.1
01:00 am19Good3.55.1
02:00 am19Good3.55.2
03:00 am21Good3.75.5
04:00 am21Good3.85.7
05:00 am23Good4.16.0
06:00 am23Good4.26.2
07:00 am22Good4.05.8
08:00 am23Good4.16.3
09:00 am26Good4.66.9
10:00 am28Good5.17.6
11:00 am33Good6.08.7
12:00 pm39Good7.010.0
01:00 pm43Good7.811.2
02:00 pm48Good8.712.3
03:00 pm52Moderate9.513.4
04:00 pm53Moderate10.214.4
05:00 pm5Good0.90.9
06:00 pm7Good1.31.4
07:00 pm12Good2.12.7
08:00 pm16Good2.83.6
09:00 pm25Good4.55.5
10:00 pm33Good5.97.1
11:00 pm38Good6.88.1
12:00 am42Good7.58.8
01:00 am43Good7.89.2
02:00 am45Good8.19.5
03:00 am48Good8.710.1
04:00 am52Moderate9.911.3
05:00 am55Moderate11.312.8
06:00 am56Moderate11.813.5
07:00 am44Good7.98.5
08:00 am34Good6.16.9
09:00 am29Good5.26.5
10:00 am30Good5.47.3
11:00 am33Good5.97.7
12:00 pm36Good6.58.1
01:00 pm43Good7.79.5
02:00 pm49Good8.910.7
03:00 pm53Moderate10.111.8
04:00 pm54Moderate10.912.6
05:00 pm55Moderate11.413.3
06:00 pm55Moderate11.113.0
07:00 pm54Moderate10.812.5
08:00 pm54Moderate10.712.4
09:00 pm56Moderate11.813.6
10:00 pm59Moderate13.315.2
11:00 pm60Moderate13.915.9
12:00 am60Moderate13.816.0
01:00 am59Moderate13.315.7
02:00 am58Moderate13.015.4
03:00 am58Moderate12.915.3
04:00 am60Moderate13.816.1
05:00 am69Moderate18.520.0
06:00 am67Moderate17.518.8
07:00 am61Moderate14.515.4
08:00 am53Moderate10.411.6
09:00 am44Good8.010.1
10:00 am46Good8.310.8
11:00 am51Moderate9.212.0
12:00 pm53Moderate10.113.1
01:00 pm54Moderate10.714.0
02:00 pm55Moderate11.214.7
03:00 pm55Moderate11.214.6
04:00 pm54Moderate10.513.7
05:00 pm26Good4.75.7
06:00 pm21Good3.74.5
07:00 pm20Good3.64.2
08:00 pm26Good4.75.4
09:00 pm36Good6.47.0
10:00 pm42Good7.68.2
11:00 pm47Good8.59.1
12:00 am52Moderate9.510.1
01:00 am54Moderate10.711.2
02:00 am55Moderate11.211.8
03:00 am55Moderate11.512.0
04:00 am56Moderate11.612.0
05:00 am53Moderate10.010.1
06:00 am47Good8.48.6
07:00 am47Good8.49.1
08:00 am52Moderate9.811.4
09:00 am58Moderate12.716.5
10:00 am62Moderate14.920.1
11:00 am63Moderate15.321.0
12:00 pm63Moderate15.321.4
01:00 pm63Moderate15.521.9
02:00 pm63Moderate15.722.2
03:00 pm62Moderate14.821.4
04:00 pm59Moderate13.520.0
05:00 pm57Moderate12.318.5
06:00 pm57Moderate12.218.7
07:00 pm57Moderate12.319.0
08:00 pm56Moderate11.717.8
09:00 pm54Moderate10.816.3
10:00 pm52Moderate9.514.2
11:00 pm46Good8.212.2
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