Bel Air AQI History

Hourly air quality data for the past 24 hours in Bel Air, Maryland.

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
03:00 am51Moderate9.19.3
04:00 am53Moderate10.410.7
05:00 am55Moderate11.211.6
06:00 am57Moderate12.212.6
07:00 am58Moderate12.613.0
08:00 am39Good7.17.2
09:00 am46Good8.28.2
10:00 am41Good7.47.5
11:00 am41Good7.47.5
12:00 pm33Good6.06.1
01:00 pm27Good4.85.0
02:00 pm23Good4.14.3
03:00 pm16Good2.83.0
04:00 pm10Good1.81.9
05:00 pm9Good1.61.7
06:00 pm11Good2.02.1
07:00 pm14Good2.62.7
08:00 pm57Moderate12.213.1
09:00 pm54Moderate10.711.4
10:00 pm48Good8.69.0
11:00 pm36Good6.46.6
12:00 am27Good4.85.0
01:00 am22Good3.94.0
02:00 am17Good3.13.1
03:00 am14Good2.52.5
04:00 am12Good2.22.2
05:00 am11Good2.02.0
06:00 am11Good2.02.0
07:00 am12Good2.12.1
08:00 am1Good0.10.1
09:00 am4Good0.70.7
10:00 am5Good0.90.9
11:00 am4Good0.70.7
12:00 pm4Good0.70.7
01:00 pm4Good0.80.9
02:00 pm6Good1.11.1
03:00 pm8Good1.41.5
04:00 pm9Good1.71.8
05:00 pm11Good2.02.1
06:00 pm13Good2.32.4
07:00 pm17Good3.03.2
08:00 pm11Good2.02.0
09:00 pm13Good2.32.3
10:00 pm12Good2.22.2
11:00 pm13Good2.32.3
12:00 am13Good2.32.3
01:00 am12Good2.12.1
02:00 am11Good2.02.1
03:00 am12Good2.12.1
04:00 am13Good2.32.3
05:00 am14Good2.52.6
06:00 am19Good3.43.5
07:00 am28Good5.05.3
08:00 am68Moderate18.019.2
09:00 am61Moderate14.615.5
10:00 am55Moderate11.111.8
11:00 am43Good7.78.1
12:00 pm27Good4.95.1
01:00 pm16Good2.82.9
02:00 pm9Good1.71.8
03:00 pm8Good1.51.6
04:00 pm9Good1.71.9
05:00 pm11Good2.02.1
06:00 pm11Good2.02.1
07:00 pm12Good2.12.2
08:00 pm68Moderate18.320.0
09:00 pm68Moderate18.019.6
10:00 pm67Moderate17.819.3
11:00 pm65Moderate16.818.1
12:00 am61Moderate14.415.5
01:00 am55Moderate11.111.9
02:00 am44Good7.98.5
03:00 am33Good6.06.5
04:00 am31Good5.66.0
05:00 am31Good5.66.0
06:00 am32Good5.76.1
07:00 am32Good5.76.1
08:00 am30Good5.45.7
09:00 am28Good5.15.4
10:00 am22Good3.94.2
11:00 am18Good3.23.7
12:00 pm19Good3.44.1
01:00 pm22Good3.94.8
02:00 pm26Good4.65.5
03:00 pm28Good5.06.0
04:00 pm29Good5.26.2
05:00 pm29Good5.26.3
06:00 pm29Good5.36.2
07:00 pm32Good5.86.4
08:00 pm22Good3.93.9
09:00 pm28Good5.15.2
10:00 pm32Good5.86.0
11:00 pm35Good6.36.5
12:00 am37Good6.66.8
01:00 am39Good7.07.2
02:00 am43Good7.88.1
03:00 am47Good8.58.8
04:00 am52Moderate9.59.7
05:00 am50Good9.09.1
06:00 am43Good7.77.8
07:00 am31Good5.55.6
08:00 am17Good3.03.0
09:00 am13Good2.32.3
10:00 am10Good1.81.9
11:00 am12Good2.22.4
12:00 pm12Good2.22.4
01:00 pm13Good2.42.8
02:00 pm16Good2.83.4
03:00 pm16Good2.93.6
04:00 pm16Good2.93.5
05:00 pm15Good2.73.2
06:00 pm14Good2.63.1
07:00 pm23Good4.24.5
08:00 pm48Good8.710.8
09:00 pm41Good7.49.6
10:00 pm36Good6.58.5
11:00 pm35Good6.38.1
12:00 am36Good6.48.2
01:00 am36Good6.48.1
02:00 am34Good6.17.7
03:00 am36Good6.58.0
04:00 am39Good7.18.7
05:00 am44Good7.99.6
06:00 am48Good8.710.6
07:00 am49Good8.810.6
08:00 am51Moderate9.211.8
09:00 am53Moderate10.013.3
10:00 am53Moderate10.113.8
11:00 am52Moderate9.613.0
12:00 pm51Moderate9.312.5
01:00 pm51Moderate9.112.0
02:00 pm46Good8.310.5
03:00 pm39Good7.18.6
04:00 pm34Good6.27.4
05:00 pm31Good5.56.5
06:00 pm29Good5.26.1
07:00 pm35Good6.37.0
08:00 pm48Good8.79.3
09:00 pm54Moderate10.711.4
10:00 pm56Moderate11.612.2
11:00 pm53Moderate10.010.7
12:00 am49Good8.99.6
01:00 am44Good8.08.9
02:00 am42Good7.58.5
03:00 am40Good7.28.3
04:00 am39Good7.08.0
05:00 am37Good6.77.7
06:00 am37Good6.77.6
07:00 am36Good6.57.4
08:00 am9Good1.61.7
09:00 am9Good1.61.7
10:00 am8Good1.41.4
11:00 am7Good1.31.3
12:00 pm6Good1.11.1
01:00 pm6Good1.01.0
02:00 pm6Good1.01.0
03:00 pm6Good1.11.2
04:00 pm7Good1.31.3
05:00 pm8Good1.41.5
06:00 pm10Good1.81.9
07:00 pm22Good4.04.1
08:00 pm38Good6.97.0
09:00 pm51Moderate9.39.4
10:00 pm54Moderate10.911.1
11:00 pm57Moderate12.112.3
12:00 am58Moderate12.712.9
01:00 am56Moderate12.012.3
02:00 am55Moderate11.111.3
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