Urbana AQI History

Hourly air quality data for the past 24 hours in Urbana, Illinois.

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
02:00 am48Good8.79.0
03:00 am51Moderate9.19.5
04:00 am52Moderate9.49.8
05:00 am52Moderate9.510.0
06:00 am51Moderate9.29.7
07:00 am53Moderate10.210.7
08:00 am43Good7.88.3
09:00 am43Good7.88.4
10:00 am44Good8.08.7
11:00 am49Good8.99.7
12:00 pm52Moderate9.810.6
01:00 pm49Good8.910.2
02:00 pm34Good6.27.5
03:00 pm29Good5.26.4
04:00 pm28Good5.16.1
05:00 pm29Good5.26.0
06:00 pm29Good5.25.9
07:00 pm4Good0.81.1
08:00 pm4Good0.81.0
09:00 pm4Good0.81.0
10:00 pm5Good0.91.0
11:00 pm6Good1.01.0
12:00 am6Good1.11.2
01:00 am7Good1.31.4
02:00 am9Good1.61.6
03:00 am11Good1.91.9
04:00 am12Good2.12.1
05:00 am12Good2.12.2
06:00 am12Good2.12.1
07:00 am37Good6.66.6
08:00 am36Good6.56.5
09:00 am36Good6.46.6
10:00 am34Good6.26.5
11:00 am31Good5.66.2
12:00 pm28Good5.05.6
01:00 pm27Good4.85.4
02:00 pm27Good4.85.3
03:00 pm26Good4.75.4
04:00 pm26Good4.75.4
05:00 pm26Good4.75.6
06:00 pm27Good4.85.7
07:00 pm51Moderate9.111.2
08:00 pm51Moderate9.311.1
09:00 pm51Moderate9.110.7
10:00 pm47Good8.59.8
11:00 pm47Good8.49.6
12:00 am49Good8.89.9
01:00 am51Moderate9.310.4
02:00 am53Moderate10.411.4
03:00 am56Moderate11.712.5
04:00 am57Moderate12.312.9
05:00 am57Moderate12.412.9
06:00 am59Moderate13.213.6
07:00 am43Good7.88.0
08:00 am30Good5.45.5
09:00 am26Good4.74.7
10:00 am21Good3.83.8
11:00 am14Good2.62.6
12:00 pm12Good2.22.3
01:00 pm16Good2.82.9
02:00 pm18Good3.33.5
03:00 pm19Good3.43.7
04:00 pm18Good3.33.5
05:00 pm17Good3.03.1
06:00 pm14Good2.52.6
07:00 pm54Moderate10.510.7
08:00 pm42Good7.57.6
09:00 pm22Good4.04.1
10:00 pm10Good1.81.8
11:00 pm7Good1.31.3
12:00 am9Good1.61.6
01:00 am11Good2.02.0
02:00 am13Good2.32.3
03:00 am13Good2.42.5
04:00 am14Good2.52.5
05:00 am14Good2.52.5
06:00 am14Good2.52.5
07:00 am7Good1.21.2
08:00 am7Good1.21.3
09:00 am7Good1.31.3
10:00 am8Good1.41.4
11:00 am9Good1.61.7
12:00 pm11Good1.92.1
01:00 pm14Good2.52.8
02:00 pm17Good3.13.5
03:00 pm18Good3.33.9
04:00 pm19Good3.44.0
05:00 pm19Good3.44.0
06:00 pm19Good3.44.0
07:00 pm12Good2.12.1
08:00 pm16Good2.82.8
09:00 pm17Good3.13.1
10:00 pm17Good3.03.0
11:00 pm17Good3.13.1
12:00 am19Good3.43.4
01:00 am21Good3.83.8
02:00 am23Good4.14.2
03:00 am25Good4.54.5
04:00 am27Good4.94.9
05:00 am31Good5.55.6
06:00 am36Good6.46.5
07:00 am60Moderate13.813.9
08:00 am58Moderate13.013.2
09:00 am58Moderate12.712.8
10:00 am58Moderate12.612.7
11:00 am57Moderate12.412.6
12:00 pm56Moderate11.812.2
01:00 pm55Moderate11.211.7
02:00 pm55Moderate11.112.1
03:00 pm54Moderate10.911.7
04:00 pm55Moderate11.412.0
05:00 pm55Moderate11.512.0
06:00 pm56Moderate11.612.1
07:00 pm66Moderate17.219.4
08:00 pm64Moderate16.117.9
09:00 pm61Moderate14.516.0
10:00 pm58Moderate13.014.3
11:00 pm56Moderate11.913.2
12:00 am55Moderate11.212.5
01:00 am54Moderate10.511.6
02:00 am52Moderate9.510.4
03:00 am48Good8.69.2
04:00 am42Good7.68.1
05:00 am38Good6.97.1
06:00 am36Good6.46.5
07:00 am32Good5.75.8
08:00 am35Good6.36.6
09:00 am34Good6.16.4
10:00 am24Good4.44.6
11:00 am21Good3.73.8
12:00 pm24Good4.34.4
01:00 pm24Good4.44.6
02:00 pm19Good3.53.7
03:00 pm15Good2.72.9
04:00 pm13Good2.32.6
05:00 pm12Good2.22.5
06:00 pm13Good2.32.6
07:00 pm1Good0.10.1
08:00 pm4Good0.80.8
09:00 pm9Good1.61.7
10:00 pm13Good2.42.6
11:00 pm19Good3.53.8
12:00 am28Good5.15.6
01:00 am38Good6.87.6
02:00 am44Good8.09.1
03:00 am48Good8.69.8
04:00 am48Good8.69.9
05:00 am46Good8.39.4
06:00 am43Good7.78.7
07:00 am54Moderate10.612.2
08:00 am51Moderate9.210.4
09:00 am44Good7.99.2
10:00 am39Good7.08.1
11:00 am36Good6.47.4
12:00 pm32Good5.86.6
01:00 pm25Good4.55.1
02:00 pm22Good3.94.5
03:00 pm20Good3.64.2
04:00 pm19Good3.54.1
05:00 pm19Good3.54.1
06:00 pm21Good3.74.2
07:00 pm22Good3.94.4
08:00 pm25Good4.55.0
09:00 pm27Good4.95.4
10:00 pm28Good5.15.6
11:00 pm29Good5.35.8
12:00 am30Good5.45.9
01:00 am29Good5.25.6
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