Aurora AQI History

Hourly air quality data for the past 24 hours in Aurora, Ontario.

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
03:00 am17Good3.03.1
04:00 am34Good6.26.4
05:00 am54Moderate10.611.0
06:00 am60Moderate14.114.6
07:00 am63Moderate15.516.1
08:00 am18Good3.33.4
09:00 am18Good3.23.3
10:00 am14Good2.52.6
11:00 am11Good1.92.1
12:00 pm12Good2.22.5
01:00 pm13Good2.32.6
02:00 pm11Good2.02.1
03:00 pm9Good1.61.7
04:00 pm8Good1.51.6
05:00 pm9Good1.61.8
06:00 pm10Good1.82.0
07:00 pm11Good1.92.1
08:00 pm4Good0.80.8
09:00 pm8Good1.41.4
10:00 pm8Good1.51.5
11:00 pm9Good1.61.6
12:00 am9Good1.71.7
01:00 am10Good1.81.8
02:00 am11Good2.02.0
03:00 am12Good2.12.1
04:00 am13Good2.32.3
05:00 am13Good2.42.4
06:00 am13Good2.42.4
07:00 am13Good2.32.3
08:00 am51Moderate9.29.3
09:00 am52Moderate9.49.5
10:00 am46Good8.38.4
11:00 am38Good6.97.0
12:00 pm37Good6.66.9
01:00 pm41Good7.37.5
02:00 pm39Good7.07.2
03:00 pm31Good5.65.7
04:00 pm22Good4.04.1
05:00 pm15Good2.72.7
06:00 pm12Good2.12.1
07:00 pm10Good1.81.9
08:00 pm27Good4.84.8
09:00 pm15Good2.72.8
10:00 pm9Good1.71.8
11:00 pm25Good4.54.9
12:00 am42Good7.58.2
01:00 am44Good7.98.7
02:00 am39Good7.17.8
03:00 am38Good6.97.6
04:00 am42Good7.68.4
05:00 am47Good8.49.4
06:00 am50Good9.010.0
07:00 am52Moderate9.410.4
08:00 am18Good3.23.4
09:00 am12Good2.12.1
10:00 am8Good1.41.5
11:00 am6Good1.11.3
12:00 pm5Good0.91.0
01:00 pm4Good0.80.9
02:00 pm4Good0.70.9
03:00 pm4Good0.70.8
04:00 pm4Good0.70.8
05:00 pm4Good0.70.8
06:00 pm4Good0.70.8
07:00 pm4Good0.81.0
08:00 pm16Good2.93.3
09:00 pm19Good3.53.7
10:00 pm21Good3.84.0
11:00 pm21Good3.84.0
12:00 am21Good3.73.8
01:00 am19Good3.43.6
02:00 am18Good3.23.3
03:00 am17Good3.03.2
04:00 am16Good2.93.0
05:00 am16Good2.82.9
06:00 am14Good2.62.7
07:00 am14Good2.52.6
08:00 am14Good2.62.6
09:00 am10Good1.81.9
10:00 am8Good1.51.7
11:00 am13Good2.32.5
12:00 pm14Good2.62.9
01:00 pm13Good2.32.6
02:00 pm9Good1.71.9
03:00 pm7Good1.21.3
04:00 pm4Good0.80.9
05:00 pm3Good0.60.7
06:00 pm3Good0.50.6
07:00 pm3Good0.50.5
08:00 pm19Good3.43.4
09:00 pm22Good4.04.1
10:00 pm28Good5.05.0
11:00 pm31Good5.65.7
12:00 am32Good5.85.9
01:00 am31Good5.65.7
02:00 am29Good5.35.5
03:00 am28Good5.05.3
04:00 am26Good4.64.9
05:00 am23Good4.24.5
06:00 am22Good4.04.3
07:00 am22Good4.04.4
08:00 am28Good5.15.6
09:00 am30Good5.45.9
10:00 am31Good5.56.2
11:00 am24Good4.45.0
12:00 pm19Good3.44.0
01:00 pm16Good2.93.3
02:00 pm14Good2.63.0
03:00 pm16Good2.83.1
04:00 pm17Good3.13.5
05:00 pm19Good3.43.8
06:00 pm20Good3.64.0
07:00 pm20Good3.64.0
08:00 pm34Good6.16.7
09:00 pm42Good7.58.0
10:00 pm52Moderate9.510.0
11:00 pm57Moderate12.112.6
12:00 am62Moderate15.015.4
01:00 am65Moderate16.517.0
02:00 am65Moderate16.817.2
03:00 am63Moderate15.516.0
04:00 am59Moderate13.614.1
05:00 am56Moderate11.612.2
06:00 am52Moderate9.710.4
07:00 am43Good7.78.4
08:00 am22Good4.04.6
09:00 am25Good4.55.2
10:00 am27Good4.85.6
11:00 am24Good4.45.1
12:00 pm16Good2.93.6
01:00 pm11Good1.92.3
02:00 pm7Good1.21.5
03:00 pm4Good0.81.0
04:00 pm3Good0.60.8
05:00 pm3Good0.60.7
06:00 pm3Good0.50.7
07:00 pm3Good0.50.6
08:00 pm55Moderate11.211.3
09:00 pm56Moderate12.012.1
10:00 pm58Moderate12.612.8
11:00 pm58Moderate12.612.7
12:00 am56Moderate12.012.1
01:00 am55Moderate11.111.2
02:00 am53Moderate10.010.1
03:00 am48Good8.78.8
04:00 am41Good7.37.3
05:00 am33Good6.06.0
06:00 am27Good4.84.8
07:00 am22Good4.04.0
08:00 am24Good4.44.4
09:00 am23Good4.24.2
10:00 am21Good3.83.8
11:00 am17Good3.13.2
12:00 pm14Good2.52.6
01:00 pm13Good2.32.3
02:00 pm12Good2.22.2
03:00 pm12Good2.12.2
04:00 pm12Good2.12.1
05:00 pm11Good1.92.0
06:00 pm9Good1.61.7
07:00 pm7Good1.31.4
08:00 pm7Good1.21.3
09:00 pm8Good1.51.6
10:00 pm13Good2.32.4
11:00 pm20Good3.63.8
12:00 am28Good5.15.2
01:00 am36Good6.46.5
02:00 am42Good7.57.5
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