Laval AQI History

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

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
09:00 pm67Moderate17.518.6
10:00 pm65Moderate16.817.7
11:00 pm63Moderate15.716.5
12:00 am62Moderate15.015.7
01:00 am61Moderate14.515.3
02:00 am61Moderate14.215.0
03:00 am60Moderate13.714.4
04:00 am58Moderate13.013.6
05:00 am57Moderate12.413.0
06:00 am57Moderate12.112.6
07:00 am56Moderate12.012.5
08:00 am46Good8.28.5
09:00 am34Good6.26.5
10:00 am29Good5.25.4
11:00 am30Good5.45.7
12:00 pm29Good5.25.4
01:00 pm27Good4.95.2
02:00 pm25Good4.54.7
03:00 pm22Good4.04.3
04:00 pm22Good3.94.2
05:00 pm23Good4.14.3
06:00 pm27Good4.85.0
07:00 pm32Good5.75.9
08:00 pm65Moderate16.617.8
09:00 pm66Moderate17.017.9
10:00 pm67Moderate17.618.3
11:00 pm66Moderate17.318.0
12:00 am65Moderate16.417.0
01:00 am61Moderate14.314.9
02:00 am56Moderate11.712.5
03:00 am51Moderate9.210.5
04:00 am46Good8.310.5
05:00 am49Good8.811.8
06:00 am52Moderate9.713.3
07:00 am54Moderate10.814.7
08:00 am33Good6.07.3
09:00 am49Good8.912.8
10:00 am54Moderate10.816.1
11:00 am57Moderate12.117.6
12:00 pm58Moderate12.717.9
01:00 pm60Moderate13.918.5
02:00 pm62Moderate14.918.9
03:00 pm61Moderate14.618.0
04:00 pm58Moderate13.015.7
05:00 pm58Moderate12.614.9
06:00 pm56Moderate11.813.6
07:00 pm52Moderate9.510.3
08:00 pm68Moderate18.021.2
09:00 pm65Moderate16.618.7
10:00 pm64Moderate15.917.1
11:00 pm58Moderate12.713.1
12:00 am52Moderate9.49.6
01:00 am44Good7.98.3
02:00 am45Good8.18.7
03:00 am49Good8.89.4
04:00 am52Moderate9.710.5
05:00 am53Moderate10.211.0
06:00 am52Moderate9.710.4
07:00 am46Good8.38.9
08:00 am18Good3.23.6
09:00 am12Good2.22.4
10:00 am14Good2.52.9
11:00 am18Good3.33.9
12:00 pm23Good4.14.9
01:00 pm25Good4.55.4
02:00 pm26Good4.75.6
03:00 pm26Good4.75.7
04:00 pm27Good4.85.8
05:00 pm28Good5.06.1
06:00 pm29Good5.36.5
07:00 pm33Good6.07.2
08:00 pm50Good9.09.7
09:00 pm55Moderate11.111.8
10:00 pm54Moderate10.611.3
11:00 pm52Moderate9.810.5
12:00 am49Good8.99.5
01:00 am44Good8.08.6
02:00 am39Good7.17.6
03:00 am34Good6.26.7
04:00 am31Good5.66.2
05:00 am31Good5.56.2
06:00 am33Good6.06.9
07:00 am37Good6.67.7
08:00 am34Good6.27.1
09:00 am39Good7.08.1
10:00 am41Good7.38.8
11:00 am37Good6.68.3
12:00 pm37Good6.78.1
01:00 pm37Good6.67.9
02:00 pm34Good6.27.4
03:00 pm31Good5.56.5
04:00 pm30Good5.46.4
05:00 pm38Good6.87.9
06:00 pm40Good7.28.0
07:00 pm39Good7.07.5
08:00 pm60Moderate14.015.5
09:00 pm58Moderate13.014.3
10:00 pm53Moderate10.311.0
11:00 pm52Moderate9.910.4
12:00 am51Moderate9.29.7
01:00 am48Good8.69.0
02:00 am48Good8.69.0
03:00 am50Good9.09.4
04:00 am52Moderate9.49.9
05:00 am52Moderate9.710.3
06:00 am53Moderate10.010.6
07:00 am53Moderate10.110.7
08:00 am24Good4.44.7
09:00 am24Good4.45.0
10:00 am23Good4.15.0
11:00 am25Good4.55.9
12:00 pm24Good4.46.1
01:00 pm23Good4.15.7
02:00 pm22Good3.95.3
03:00 pm21Good3.84.9
04:00 pm20Good3.64.6
05:00 pm21Good3.74.7
06:00 pm22Good4.05.1
07:00 pm27Good4.85.9
08:00 pm66Moderate17.122.1
09:00 pm69Moderate18.623.5
10:00 pm67Moderate17.822.1
11:00 pm65Moderate16.620.5
12:00 am64Moderate15.919.4
01:00 am62Moderate14.818.2
02:00 am59Moderate13.616.8
03:00 am56Moderate11.814.3
04:00 am52Moderate9.611.3
05:00 am41Good7.48.6
06:00 am32Good5.76.4
07:00 am28Good5.15.5
08:00 am63Moderate15.817.3
09:00 am62Moderate15.016.2
10:00 am62Moderate15.016.1
11:00 am64Moderate15.917.0
12:00 pm64Moderate16.117.1
01:00 pm61Moderate14.715.9
02:00 pm58Moderate12.914.4
03:00 pm55Moderate11.012.6
04:00 pm51Moderate9.210.8
05:00 pm43Good7.79.1
06:00 pm38Good6.87.8
07:00 pm40Good7.28.0
08:00 pm54Moderate10.911.5
09:00 pm55Moderate11.111.6
10:00 pm54Moderate10.911.4
11:00 pm54Moderate10.911.4
12:00 am54Moderate10.911.4
01:00 am54Moderate10.611.1
02:00 am52Moderate9.710.2
03:00 am48Good8.79.1
04:00 am43Good7.78.0
05:00 am41Good7.37.6
06:00 am42Good7.67.8
07:00 am44Good7.98.1
08:00 am17Good3.03.0
09:00 am19Good3.53.6
10:00 am21Good3.83.8
11:00 am21Good3.83.8
12:00 pm19Good3.53.5
01:00 pm16Good2.92.9
02:00 pm13Good2.32.3
03:00 pm11Good1.91.9
04:00 pm9Good1.71.7
05:00 pm8Good1.51.6
06:00 pm10Good1.81.8
07:00 pm16Good2.82.8
08:00 pm27Good4.84.8
← Back to Laval AQI