Liège AQI History

Hourly air quality data for the past 24 hours in Liège, Wallonia.

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
04:00 am37Good6.612.4
05:00 am44Good8.015.5
06:00 am52Moderate9.515.8
07:00 am54Moderate10.817.1
08:00 am53Moderate10.115.6
09:00 am45Good8.113.4
10:00 am38Good6.812.0
11:00 am32Good5.710.8
12:00 pm31Good5.610.9
01:00 pm32Good5.811.2
02:00 pm33Good5.911.8
03:00 pm33Good6.012.5
04:00 pm36Good6.412.4
05:00 pm37Good6.613.2
06:00 pm37Good6.615.1
07:00 pm39Good7.014.5
08:00 pm43Good7.815.0
09:00 pm52Moderate9.817.6
10:00 pm52Moderate9.617.9
11:00 pm54Moderate10.517.8
12:00 am52Moderate9.916.6
01:00 am51Moderate9.116.1
02:00 am53Moderate10.215.8
03:00 am53Moderate10.314.0
04:00 am52Moderate9.814.1
05:00 am52Moderate9.414.4
06:00 am51Moderate9.113.9
07:00 am49Good8.813.8
08:00 am49Good8.815.0
09:00 am45Good8.115.8
10:00 am42Good7.615.9
11:00 am43Good7.717.5
12:00 pm47Good8.421.7
01:00 pm52Moderate9.923.9
02:00 pm52Moderate9.925.4
03:00 pm53Moderate10.125.7
04:00 pm54Moderate10.726.5
05:00 pm55Moderate11.123.6
06:00 pm55Moderate11.420.8
07:00 pm57Moderate12.522.5
08:00 pm58Moderate12.925.7
09:00 pm59Moderate13.626.6
10:00 pm60Moderate13.925.3
11:00 pm61Moderate14.224.6
12:00 am60Moderate13.924.3
01:00 am60Moderate13.823.3
02:00 am59Moderate13.523.4
03:00 am59Moderate13.424.4
04:00 am59Moderate13.424.1
05:00 am60Moderate13.923.8
06:00 am61Moderate14.622.9
07:00 am63Moderate15.421.5
08:00 am63Moderate15.621.5
09:00 am63Moderate15.319.8
10:00 am63Moderate15.419.6
11:00 am61Moderate14.619.8
12:00 pm59Moderate13.619.0
01:00 pm58Moderate12.821.1
02:00 pm58Moderate13.024.1
03:00 pm58Moderate12.716.6
04:00 pm57Moderate12.217.6
05:00 pm56Moderate11.918.5
06:00 pm56Moderate11.919.6
07:00 pm56Moderate12.020.2
08:00 pm58Moderate12.619.9
09:00 pm58Moderate13.120.7
10:00 pm58Moderate12.619.3
11:00 pm60Moderate13.716.6
12:00 am55Moderate11.412.5
01:00 am48Good8.710.2
02:00 am51Moderate9.110.6
03:00 am45Good8.19.7
04:00 am48Good8.711.0
05:00 am43Good7.810.7
06:00 am42Good7.68.1
07:00 am42Good7.58.0
08:00 am48Good8.714.4
09:00 am56Moderate12.016.7
10:00 am59Moderate13.321.1
11:00 am56Moderate12.020.5
12:00 pm55Moderate11.420.8
01:00 pm53Moderate10.218.0
02:00 pm46Good8.211.1
03:00 pm36Good6.49.9
04:00 pm34Good6.18.9
05:00 pm34Good6.19.2
06:00 pm33Good6.09.4
07:00 pm32Good5.88.8
08:00 pm31Good5.67.8
09:00 pm32Good5.78.0
10:00 pm32Good5.88.5
11:00 pm29Good5.38.6
12:00 am32Good5.78.4
01:00 am30Good5.48.2
02:00 am29Good5.28.0
03:00 am29Good5.38.6
04:00 am32Good5.79.2
05:00 am36Good6.59.6
06:00 am37Good6.69.9
07:00 am40Good7.211.3
08:00 am43Good7.711.4
09:00 am45Good8.111.8
10:00 am44Good7.912.2
11:00 am40Good7.211.8
12:00 pm35Good6.39.3
01:00 pm33Good5.98.9
02:00 pm33Good6.08.5
03:00 pm33Good5.99.3
04:00 pm32Good5.710.0
05:00 pm30Good5.410.0
06:00 pm29Good5.29.9
07:00 pm27Good4.99.1
08:00 pm29Good5.28.6
09:00 pm29Good5.39.0
10:00 pm31Good5.68.9
11:00 pm33Good6.09.1
12:00 am33Good6.09.2
01:00 am33Good6.08.9
02:00 am33Good6.08.6
03:00 am35Good6.38.4
04:00 am34Good6.27.8
05:00 am32Good5.77.9
06:00 am31Good5.67.8
07:00 am27Good4.96.6
08:00 am28Good5.16.3
09:00 am27Good4.95.8
10:00 am20Good3.65.3
11:00 am17Good3.14.7
12:00 pm18Good3.34.6
01:00 pm18Good3.34.7
02:00 pm17Good3.04.4
03:00 pm16Good2.84.1
04:00 pm13Good2.33.5
05:00 pm14Good2.53.3
06:00 pm14Good2.53.1
07:00 pm16Good2.94.3
08:00 pm18Good3.34.5
09:00 pm23Good4.16.1
10:00 pm27Good4.87.0
11:00 pm24Good4.47.2
12:00 am24Good4.36.8
01:00 am22Good3.96.9
02:00 am19Good3.57.1
03:00 am18Good3.26.1
04:00 am17Good3.15.9
05:00 am16Good2.84.7
06:00 am17Good3.14.9
07:00 am17Good3.15.6
08:00 am19Good3.57.1
09:00 am18Good3.37.1
10:00 am17Good3.16.9
11:00 am17Good3.06.7
12:00 pm17Good3.05.9
01:00 pm17Good3.15.1
02:00 pm18Good3.26.2
03:00 pm16Good2.95.9
04:00 pm18Good3.36.2
05:00 pm18Good3.36.2
06:00 pm20Good3.66.1
07:00 pm18Good3.35.2
08:00 pm17Good3.15.0
09:00 pm19Good3.45.8
10:00 pm17Good3.15.9
11:00 pm17Good3.16.0
12:00 am17Good3.05.6
01:00 am17Good3.15.7
02:00 am17Good3.15.4
03:00 am16Good2.94.7
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