North Bay AQI History

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

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
04:00 am65Moderate16.517.0
05:00 am62Moderate15.015.4
06:00 am60Moderate13.714.1
07:00 am58Moderate12.613.0
08:00 am11Good1.91.9
09:00 am14Good2.62.7
10:00 am17Good3.13.3
11:00 am21Good3.84.1
12:00 pm25Good4.54.8
01:00 pm27Good4.95.2
02:00 pm22Good3.94.1
03:00 pm16Good2.93.1
04:00 pm15Good2.73.1
05:00 pm16Good2.93.6
06:00 pm18Good3.34.2
07:00 pm20Good3.64.7
08:00 pm16Good2.82.8
09:00 pm14Good2.62.6
10:00 pm15Good2.72.7
11:00 pm17Good3.03.0
12:00 am18Good3.23.2
01:00 am17Good3.03.0
02:00 am16Good2.82.8
03:00 am16Good2.92.9
04:00 am17Good3.13.1
05:00 am17Good3.13.1
06:00 am16Good2.92.9
07:00 am14Good2.52.6
08:00 am26Good4.65.5
09:00 am18Good3.24.2
10:00 am14Good2.53.5
11:00 am12Good2.23.0
12:00 pm11Good2.02.5
01:00 pm12Good2.12.5
02:00 pm20Good3.64.4
03:00 pm27Good4.85.6
04:00 pm37Good6.67.4
05:00 pm48Good8.79.6
06:00 pm52Moderate9.710.9
07:00 pm52Moderate9.510.6
08:00 pm47Good8.49.7
09:00 pm54Moderate10.512.0
10:00 pm56Moderate11.913.5
11:00 pm57Moderate12.313.9
12:00 am57Moderate12.113.7
01:00 am56Moderate11.813.3
02:00 am55Moderate11.212.6
03:00 am54Moderate10.611.8
04:00 am53Moderate10.011.1
05:00 am52Moderate9.610.5
06:00 am52Moderate9.410.2
07:00 am51Moderate9.310.0
08:00 am7Good1.21.3
09:00 am4Good0.80.8
10:00 am2Good0.40.5
11:00 am1Good0.20.2
12:00 pm1Good0.20.2
01:00 pm1Good0.10.1
02:00 pm1Good0.20.2
03:00 pm1Good0.20.2
04:00 pm1Good0.20.2
05:00 pm2Good0.30.4
06:00 pm2Good0.40.5
07:00 pm2Good0.40.5
08:00 pm2Good0.40.4
09:00 pm3Good0.50.5
10:00 pm3Good0.60.6
11:00 pm4Good0.80.8
12:00 am5Good0.90.9
01:00 am6Good1.01.0
02:00 am6Good1.01.1
03:00 am7Good1.21.2
04:00 am7Good1.31.3
05:00 am8Good1.41.5
06:00 am9Good1.61.7
07:00 am10Good1.81.9
08:00 am7Good1.21.3
09:00 am7Good1.31.4
10:00 am8Good1.51.7
11:00 am8Good1.51.7
12:00 pm9Good1.72.0
01:00 pm12Good2.12.5
02:00 pm13Good2.32.8
03:00 pm14Good2.53.0
04:00 pm16Good2.93.5
05:00 pm19Good3.54.3
06:00 pm27Good4.85.7
07:00 pm36Good6.47.3
08:00 pm12Good2.12.4
09:00 pm8Good1.41.5
10:00 pm5Good0.91.0
11:00 pm3Good0.60.6
12:00 am3Good0.50.6
01:00 am6Good1.11.2
02:00 am11Good2.02.2
03:00 am16Good2.83.1
04:00 am20Good3.64.1
05:00 am25Good4.55.1
06:00 am29Good5.25.9
07:00 am33Good6.06.7
08:00 am17Good3.13.6
09:00 am20Good3.64.1
10:00 am19Good3.54.1
11:00 am19Good3.54.2
12:00 pm22Good4.04.9
01:00 pm22Good4.04.8
02:00 pm22Good3.94.8
03:00 pm22Good4.04.8
04:00 pm23Good4.15.0
05:00 pm24Good4.35.2
06:00 pm24Good4.45.3
07:00 pm24Good4.45.1
08:00 pm53Moderate10.412.5
09:00 pm52Moderate9.911.6
10:00 pm51Moderate9.310.7
11:00 pm47Good8.49.6
12:00 am41Good7.38.3
01:00 am34Good6.16.8
02:00 am27Good4.95.4
03:00 am21Good3.84.2
04:00 am16Good2.93.1
05:00 am12Good2.22.3
06:00 am9Good1.71.8
07:00 am8Good1.41.4
08:00 am0Good0.00.0
09:00 am1Good0.10.1
10:00 am3Good0.50.6
11:00 am4Good0.70.9
12:00 pm3Good0.50.5
01:00 pm2Good0.40.4
02:00 pm2Good0.30.4
03:00 pm1Good0.20.4
04:00 pm2Good0.30.5
05:00 pm2Good0.30.6
06:00 pm2Good0.30.6
07:00 pm2Good0.30.5
08:00 pm1Good0.10.1
09:00 pm2Good0.30.3
10:00 pm2Good0.40.4
11:00 pm3Good0.50.5
12:00 am4Good0.80.8
01:00 am7Good1.21.2
02:00 am9Good1.71.7
03:00 am13Good2.32.3
04:00 am16Good2.92.9
05:00 am19Good3.53.5
06:00 am23Good4.14.1
07:00 am27Good4.94.9
08:00 am1Good0.10.1
09:00 am3Good0.60.6
10:00 am6Good1.01.0
11:00 am8Good1.41.4
12:00 pm15Good2.72.8
01:00 pm21Good3.73.8
02:00 pm22Good3.93.9
03:00 pm21Good3.73.8
04:00 pm19Good3.43.5
05:00 pm17Good3.03.2
06:00 pm15Good2.73.0
07:00 pm14Good2.52.9
08:00 pm13Good2.32.6
09:00 pm12Good2.12.3
10:00 pm11Good1.92.0
11:00 pm9Good1.71.8
12:00 am9Good1.61.7
01:00 am8Good1.41.5
02:00 am7Good1.31.4
03:00 am7Good1.31.4
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