Quebec City AQI History

Hourly air quality data for the past 24 hours in Quebec City, Quebec.

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
09:00 pm61Moderate14.414.9
10:00 pm57Moderate12.312.6
11:00 pm53Moderate10.110.4
12:00 am48Good8.68.8
01:00 am40Good7.27.4
02:00 am33Good6.06.2
03:00 am26Good4.74.9
04:00 am21Good3.73.9
05:00 am15Good2.73.0
06:00 am12Good2.22.5
07:00 am12Good2.12.3
08:00 am6Good1.01.1
09:00 am6Good1.11.1
10:00 am6Good1.01.1
11:00 am6Good1.01.1
12:00 pm6Good1.11.2
01:00 pm6Good1.11.1
02:00 pm6Good1.11.2
03:00 pm7Good1.21.2
04:00 pm7Good1.31.3
05:00 pm7Good1.31.3
06:00 pm8Good1.41.4
07:00 pm8Good1.51.5
08:00 pm48Good8.69.4
09:00 pm48Good8.79.2
10:00 pm50Good9.09.3
11:00 pm52Moderate9.49.7
12:00 am54Moderate10.510.7
01:00 am56Moderate11.711.8
02:00 am58Moderate12.712.9
03:00 am59Moderate13.313.5
04:00 am58Moderate13.113.2
05:00 am58Moderate12.812.9
06:00 am56Moderate11.912.0
07:00 am56Moderate11.711.8
08:00 am46Good8.28.5
09:00 am49Good8.89.4
10:00 am52Moderate9.510.3
11:00 am53Moderate10.211.4
12:00 pm53Moderate10.111.5
01:00 pm51Moderate9.310.7
02:00 pm46Good8.39.5
03:00 pm40Good7.28.0
04:00 pm39Good7.17.5
05:00 pm37Good6.76.9
06:00 pm34Good6.26.3
07:00 pm28Good5.15.3
08:00 pm72Moderate20.322.6
09:00 pm61Moderate14.716.5
10:00 pm56Moderate11.813.9
11:00 pm55Moderate11.414.0
12:00 am55Moderate11.214.0
01:00 am52Moderate9.611.8
02:00 am43Good7.89.1
03:00 am36Good6.47.3
04:00 am28Good5.15.7
05:00 am24Good4.34.7
06:00 am20Good3.64.0
07:00 am17Good3.03.4
08:00 am6Good1.11.3
09:00 am9Good1.62.2
10:00 am11Good1.92.8
11:00 am13Good2.33.4
12:00 pm15Good2.74.1
01:00 pm18Good3.24.9
02:00 pm21Good3.85.7
03:00 pm25Good4.56.6
04:00 pm26Good4.76.7
05:00 pm29Good5.37.4
06:00 pm32Good5.88.0
07:00 pm36Good6.48.4
08:00 pm25Good4.54.8
09:00 pm45Good8.18.4
10:00 pm55Moderate11.011.3
11:00 pm59Moderate13.213.5
12:00 am58Moderate12.913.2
01:00 am54Moderate10.811.2
02:00 am51Moderate9.39.7
03:00 am50Good9.09.4
04:00 am51Moderate9.39.7
05:00 am52Moderate9.49.9
06:00 am51Moderate9.39.8
07:00 am48Good8.69.2
08:00 am31Good5.65.8
09:00 am29Good5.35.5
10:00 am31Good5.55.8
11:00 am33Good6.06.5
12:00 pm30Good5.46.1
01:00 pm23Good4.24.8
02:00 pm30Good5.45.8
03:00 pm28Good5.15.5
04:00 pm26Good4.64.8
05:00 pm19Good3.53.7
06:00 pm17Good3.13.3
07:00 pm19Good3.53.7
08:00 pm60Moderate13.815.9
09:00 pm59Moderate13.415.0
10:00 pm56Moderate11.913.3
11:00 pm53Moderate10.112.1
12:00 am52Moderate9.611.6
01:00 am49Good8.810.6
02:00 am44Good8.09.8
03:00 am41Good7.49.3
04:00 am39Good7.19.0
05:00 am36Good6.47.9
06:00 am36Good6.57.8
07:00 am36Good6.57.6
08:00 am16Good2.82.9
09:00 am17Good3.03.3
10:00 am18Good3.33.8
11:00 am20Good3.64.4
12:00 pm20Good3.64.3
01:00 pm18Good3.23.8
02:00 pm16Good2.83.2
03:00 pm14Good2.52.9
04:00 pm13Good2.42.7
05:00 pm12Good2.22.5
06:00 pm12Good2.22.5
07:00 pm13Good2.42.7
08:00 pm47Good8.49.5
09:00 pm52Moderate9.811.0
10:00 pm55Moderate11.312.8
11:00 pm58Moderate12.914.6
12:00 am61Moderate14.216.2
01:00 am63Moderate15.317.4
02:00 am64Moderate16.118.3
03:00 am64Moderate16.118.2
04:00 am63Moderate15.417.1
05:00 am60Moderate13.815.1
06:00 am55Moderate11.512.4
07:00 am43Good7.78.1
08:00 am66Moderate17.219.0
09:00 am65Moderate16.417.8
10:00 am63Moderate15.816.9
11:00 am60Moderate14.115.4
12:00 pm55Moderate11.212.8
01:00 pm51Moderate9.311.1
02:00 pm46Good8.29.9
03:00 pm43Good7.89.3
04:00 pm43Good7.78.9
05:00 pm43Good7.78.8
06:00 pm44Good7.99.1
07:00 pm49Good8.89.9
08:00 pm63Moderate15.716.9
09:00 pm69Moderate18.719.9
10:00 pm73Moderate20.821.9
11:00 pm75Moderate22.122.9
12:00 am74Moderate21.622.4
01:00 am70Moderate19.520.0
02:00 am65Moderate16.617.0
03:00 am60Moderate13.714.0
04:00 am55Moderate11.411.7
05:00 am53Moderate10.110.4
06:00 am52Moderate9.610.0
07:00 am51Moderate9.19.7
08:00 am15Good2.72.7
09:00 am17Good3.03.0
10:00 am16Good2.82.8
11:00 am14Good2.62.6
12:00 pm14Good2.52.6
01:00 pm13Good2.42.5
02:00 pm11Good2.02.1
03:00 pm9Good1.61.7
04:00 pm7Good1.21.3
05:00 pm6Good1.11.1
06:00 pm7Good1.31.3
07:00 pm10Good1.81.8
08:00 pm12Good2.12.1
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