Center AQI History

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

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
10:00 pm65Moderate16.817.7
11:00 pm63Moderate15.716.5
12:00 am57Moderate12.112.7
01:00 am43Good7.78.0
02:00 am25Good4.54.6
03:00 am14Good2.62.7
04:00 am9Good1.71.7
05:00 am8Good1.51.6
06:00 am9Good1.71.7
07:00 am11Good2.02.0
08:00 am16Good2.92.9
09:00 am14Good2.62.6
10:00 am13Good2.42.4
11:00 am11Good2.02.0
12:00 pm12Good2.22.3
01:00 pm12Good2.22.3
02:00 pm12Good2.22.3
03:00 pm13Good2.32.4
04:00 pm13Good2.32.4
05:00 pm14Good2.52.6
06:00 pm15Good2.72.8
07:00 pm16Good2.93.1
08:00 pm12Good2.22.2
09:00 pm17Good3.03.0
10:00 pm20Good3.63.6
11:00 pm24Good4.34.3
12:00 am32Good5.75.7
01:00 am44Good7.97.9
02:00 am53Moderate10.010.0
03:00 am55Moderate11.411.4
04:00 am56Moderate11.911.9
05:00 am57Moderate12.512.5
06:00 am60Moderate13.813.8
07:00 am60Moderate14.114.1
08:00 am65Moderate16.516.6
09:00 am51Moderate9.19.2
10:00 am32Good5.86.1
11:00 am28Good5.15.4
12:00 pm29Good5.25.3
01:00 pm29Good5.25.4
02:00 pm28Good5.15.3
03:00 pm27Good4.95.0
04:00 pm26Good4.74.8
05:00 pm26Good4.64.7
06:00 pm25Good4.54.6
07:00 pm26Good4.64.7
08:00 pm33Good5.95.9
09:00 pm41Good7.47.4
10:00 pm49Good8.88.8
11:00 pm53Moderate10.010.0
12:00 am54Moderate10.810.8
01:00 am55Moderate11.311.3
02:00 am56Moderate11.811.8
03:00 am55Moderate11.011.0
04:00 am44Good7.97.9
05:00 am28Good5.15.2
06:00 am22Good4.04.1
07:00 am25Good4.54.8
08:00 am57Moderate12.113.3
09:00 am55Moderate11.412.3
10:00 am52Moderate9.810.6
11:00 am44Good8.08.6
12:00 pm36Good6.57.0
01:00 pm31Good5.66.0
02:00 pm27Good4.95.3
03:00 pm23Good4.24.5
04:00 pm19Good3.53.7
05:00 pm16Good2.82.9
06:00 pm12Good2.12.2
07:00 pm9Good1.61.7
08:00 pm7Good1.31.4
09:00 pm9Good1.71.8
10:00 pm12Good2.22.3
11:00 pm14Good2.62.8
12:00 am18Good3.23.4
01:00 am21Good3.74.1
02:00 am23Good4.24.7
03:00 am27Good4.85.2
04:00 am29Good5.35.8
05:00 am32Good5.76.3
06:00 am33Good6.06.6
07:00 am34Good6.16.8
08:00 am28Good5.05.5
09:00 am28Good5.15.7
10:00 am23Good4.24.7
11:00 am18Good3.23.6
12:00 pm17Good3.03.4
01:00 pm17Good3.03.4
02:00 pm17Good3.13.4
03:00 pm18Good3.23.5
04:00 pm19Good3.43.7
05:00 pm19Good3.53.8
06:00 pm19Good3.53.8
07:00 pm21Good3.84.0
08:00 pm8Good1.51.5
09:00 pm12Good2.12.2
10:00 pm11Good1.91.9
11:00 pm10Good1.81.8
12:00 am11Good2.02.0
01:00 am13Good2.42.4
02:00 am17Good3.03.0
03:00 am21Good3.73.8
04:00 am24Good4.44.5
05:00 am26Good4.74.8
06:00 am28Good5.05.1
07:00 am30Good5.45.4
08:00 am53Moderate10.110.3
09:00 am53Moderate10.210.4
10:00 am53Moderate10.410.5
11:00 am52Moderate9.89.9
12:00 pm47Good8.58.7
01:00 pm44Good7.98.1
02:00 pm41Good7.47.8
03:00 pm39Good7.07.6
04:00 pm38Good6.97.7
05:00 pm37Good6.77.8
06:00 pm36Good6.47.5
07:00 pm33Good6.07.0
08:00 pm13Good2.32.6
09:00 pm10Good1.82.0
10:00 pm11Good1.92.0
11:00 pm13Good2.42.5
12:00 am16Good2.82.9
01:00 am17Good3.03.0
02:00 am17Good3.13.2
03:00 am21Good3.83.9
04:00 am28Good5.05.3
05:00 am36Good6.46.9
06:00 am42Good7.58.1
07:00 am46Good8.28.8
08:00 am36Good6.57.1
09:00 am37Good6.67.2
10:00 am37Good6.67.3
11:00 am37Good6.67.3
12:00 pm36Good6.57.2
01:00 pm31Good5.56.1
02:00 pm26Good4.65.1
03:00 pm22Good4.04.5
04:00 pm21Good3.84.4
05:00 pm21Good3.84.4
06:00 pm22Good3.94.6
07:00 pm22Good4.04.8
08:00 pm24Good4.45.1
09:00 pm27Good4.85.4
10:00 pm28Good5.15.7
11:00 pm31Good5.56.2
12:00 am33Good5.96.6
01:00 am34Good6.27.0
02:00 am38Good6.87.5
03:00 am42Good7.68.3
04:00 am49Good8.99.7
05:00 am54Moderate10.511.3
06:00 am56Moderate11.612.5
07:00 am56Moderate11.812.6
08:00 am20Good3.63.7
09:00 am18Good3.23.2
10:00 am13Good2.32.3
11:00 am11Good1.91.9
12:00 pm12Good2.12.2
01:00 pm14Good2.52.8
02:00 pm15Good2.73.2
03:00 pm17Good3.03.6
04:00 pm18Good3.24.0
05:00 pm18Good3.34.2
06:00 pm19Good3.54.4
07:00 pm20Good3.64.6
08:00 pm28Good5.05.8
09:00 pm36Good6.47.2
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