Upper Gwynedd AQI History

Hourly air quality data for the past 24 hours in Upper Gwynedd, Pennsylvania.

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
06:00 am————
05:00 am————
04:00 am————
03:00 am32Good5.817.4
02:00 am————
01:00 am39Good7.021.2
12:00 am37Good6.621.3
11:00 pm31Good5.619.8
10:00 pm36Good6.415.4
09:00 pm29Good5.217.0
08:00 pm28Good5.015.2
07:00 pm27Good4.917.0
06:00 pm28Good5.118.5
05:00 pm32Good5.817.1
04:00 pm34Good6.120.2
03:00 pm37Good6.622.6
02:00 pm39Good7.029.6
01:00 pm37Good6.725.8
12:00 pm35Good6.317.8
11:00 am34Good6.215.5
10:00 am42Good7.514.7
09:00 am36Good6.514.8
08:00 am38Good6.914.9
07:00 am37Good6.715.9
06:00 am33Good6.017.2
05:00 am29Good5.321.5
04:00 am38Good6.818.5
03:00 am33Good5.917.3
02:00 am31Good5.617.9
01:00 am30Good5.417.0
12:00 am31Good5.613.9
11:00 pm27Good4.814.8
10:00 pm28Good5.015.7
09:00 pm26Good4.816.6
08:00 pm————
07:00 pm27Good4.921.5
06:00 pm28Good5.024.8
05:00 pm32Good5.825.9
04:00 pm34Good6.222.1
03:00 pm37Good6.724.1
02:00 pm41Good7.429.4
01:00 pm500Hazardous9.125.9
12:00 pm40Good7.320.7
11:00 am40Good7.116.4
10:00 am42Good7.517.5
09:00 am42Good7.516.8
08:00 am42Good7.515.9
07:00 am38Good6.913.9
06:00 am37Good6.713.9
05:00 am36Good6.514.1
04:00 am34Good6.213.8
03:00 am32Good5.713.6
02:00 am33Good5.914.7
01:00 am37Good6.617.1
12:00 am34Good6.219.4
11:00 pm23Good4.117.1
10:00 pm22Good4.014.9
09:00 pm24Good4.315.6
08:00 pm22Good4.020.3
07:00 pm31Good5.619.1
06:00 pm23Good4.220.9
05:00 pm26Good4.715.2
04:00 pm28Good5.116.2
03:00 pm34Good6.217.6
02:00 pm41Good7.317.8
01:00 pm41Good7.417.4
12:00 pm37Good6.720.9
11:00 am38Good6.815.7
10:00 am36Good6.614.7
09:00 am36Good6.414.6
08:00 am35Good6.313.5
07:00 am36Good6.513.8
06:00 am33Good5.913.4
05:00 am31Good5.613.4
04:00 am33Good5.815.9
03:00 am32Good5.716.0
02:00 am35Good6.316.8
01:00 am30Good5.516.2
12:00 am26Good4.611.9
11:00 pm26Good4.712.1
10:00 pm26Good4.712.0
09:00 pm26Good4.612.0
08:00 pm32Good5.812.5
07:00 pm30Good5.311.5
06:00 pm28Good5.112.5
05:00 pm30Good5.413.0
04:00 pm29Good5.213.6
03:00 pm31Good5.513.8
02:00 pm30Good5.414.6
01:00 pm28Good5.123.7
12:00 pm28Good5.114.2
11:00 am28Good5.013.3
10:00 am27Good4.813.4
09:00 am27Good4.813.3
08:00 am26Good4.613.4
07:00 am35Good6.313.8
06:00 am28Good5.013.6
05:00 am29Good5.312.8
04:00 am38Good6.916.6
03:00 am32Good5.814.8
02:00 am32Good5.714.2
01:00 am26Good4.712.6
12:00 am14Good2.59.3
11:00 pm13Good2.311.0
10:00 pm13Good2.311.2
09:00 pm13Good2.311.8
08:00 pm13Good2.411.0
07:00 pm13Good2.312.0
06:00 pm14Good2.513.0
05:00 pm19Good2.520.1
04:00 pm16Good2.417.9
03:00 pm19Good2.520.9
02:00 pm22Good2.624.9
01:00 pm20Good2.922.4
12:00 pm28Good5.016.3
11:00 am29Good5.219.7
10:00 am35Good6.313.8
09:00 am34Good6.213.9
08:00 am34Good6.013.8
07:00 am29Good5.314.6
06:00 am26Good4.712.8
05:00 am26Good4.713.7
04:00 am26Good4.613.5
03:00 am27Good4.814.8
02:00 am27Good4.814.5
01:00 am27Good4.915.0
12:00 am29Good5.215.6
11:00 pm30Good5.413.4
10:00 pm23Good4.214.3
09:00 pm29Good5.213.3
08:00 pm30Good5.413.2
07:00 pm30Good5.315.1
06:00 pm31Good5.715.6
05:00 pm28Good5.018.3
04:00 pm21Good3.922.1
03:00 pm25Good3.927.1
02:00 pm47Good5.551.6
01:00 pm24Good4.318.5
12:00 pm29Good5.315.1
11:00 am24Good4.414.1
10:00 am23Good4.112.9
09:00 am32Good5.811.2
08:00 am22Good3.912.8
07:00 am22Good3.911.2
06:00 am37Good6.612.0
05:00 am25Good4.513.3
04:00 am22Good4.012.6
03:00 am19Good3.517.1
02:00 am18Good3.217.3
01:00 am18Good3.317.3
12:00 am22Good3.917.4
11:00 pm26Good4.714.2
10:00 pm21Good3.918.2
09:00 pm23Good4.221.8
08:00 pm24Good4.226.7
07:00 pm24Good4.126.8
06:00 pm28Good5.023.7
05:00 pm39Good7.119.8
04:00 pm34Good6.121.1
03:00 pm36Good6.417.0
02:00 pm35Good6.421.4
01:00 pm36Good6.518.7
12:00 pm37Good6.716.7
11:00 am37Good6.716.6
10:00 am40Good7.216.2
09:00 am40Good7.216.9
08:00 am40Good7.216.8
07:00 am44Good8.017.6
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