Portage AQI History

Hourly air quality data for the past 24 hours in Portage, Wisconsin.

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
02:00 am26Good4.75.3
03:00 am22Good3.94.2
04:00 am22Good3.94.1
05:00 am29Good5.35.5
06:00 am40Good7.27.6
07:00 am53Moderate10.411.0
08:00 am57Moderate12.212.9
09:00 am58Moderate12.913.6
10:00 am58Moderate12.713.4
11:00 am56Moderate11.912.5
12:00 pm54Moderate10.911.5
01:00 pm52Moderate9.810.4
02:00 pm49Good8.89.5
03:00 pm45Good8.18.6
04:00 pm41Good7.47.9
05:00 pm39Good7.07.5
06:00 pm38Good6.87.2
07:00 pm4Good0.70.7
08:00 pm4Good0.80.8
09:00 pm6Good1.01.0
10:00 pm6Good1.01.1
11:00 pm6Good1.11.2
12:00 am7Good1.31.4
01:00 am8Good1.51.6
02:00 am9Good1.71.8
03:00 am11Good1.92.1
04:00 am13Good2.32.4
05:00 am15Good2.72.9
06:00 am18Good3.23.4
07:00 am22Good4.04.3
08:00 am19Good3.43.6
09:00 am17Good3.13.4
10:00 am18Good3.23.6
11:00 am19Good3.53.9
12:00 pm20Good3.63.9
01:00 pm19Good3.53.8
02:00 pm18Good3.23.5
03:00 pm17Good3.03.3
04:00 pm16Good2.93.3
05:00 pm16Good2.93.3
06:00 pm17Good3.03.3
07:00 pm7Good1.21.3
08:00 pm12Good2.12.2
09:00 pm16Good2.82.9
10:00 pm17Good3.03.1
11:00 pm14Good2.62.7
12:00 am13Good2.42.5
01:00 am13Good2.32.4
02:00 am14Good2.52.6
03:00 am18Good3.23.3
04:00 am21Good3.83.8
05:00 am21Good3.83.8
06:00 am17Good3.03.0
07:00 am3Good0.50.5
08:00 am1Good0.20.2
09:00 am1Good0.20.2
10:00 am2Good0.30.3
11:00 am2Good0.40.4
12:00 pm3Good0.50.5
01:00 pm3Good0.50.5
02:00 pm3Good0.50.6
03:00 pm3Good0.50.6
04:00 pm3Good0.60.7
05:00 pm3Good0.60.7
06:00 pm4Good0.70.7
07:00 pm16Good2.83.3
08:00 pm19Good3.43.8
09:00 pm21Good3.74.0
10:00 pm21Good3.73.9
11:00 pm20Good3.63.8
12:00 am19Good3.53.7
01:00 am19Good3.53.6
02:00 am18Good3.33.5
03:00 am17Good3.13.2
04:00 am15Good2.72.8
05:00 am13Good2.42.5
06:00 am13Good2.32.4
07:00 am5Good0.90.9
08:00 am6Good1.01.0
09:00 am6Good1.11.1
10:00 am6Good1.11.1
11:00 am6Good1.11.1
12:00 pm7Good1.21.2
01:00 pm7Good1.31.3
02:00 pm7Good1.31.3
03:00 pm8Good1.41.4
04:00 pm8Good1.51.5
05:00 pm9Good1.61.6
06:00 pm9Good1.71.7
07:00 pm1Good0.10.2
08:00 pm4Good0.70.8
09:00 pm5Good0.91.0
10:00 pm7Good1.21.3
11:00 pm13Good2.42.8
12:00 am17Good3.03.3
01:00 am21Good3.84.0
02:00 am23Good4.14.3
03:00 am22Good4.04.3
04:00 am22Good4.04.3
05:00 am24Good4.34.6
06:00 am27Good4.85.2
07:00 am69Moderate18.819.7
08:00 am65Moderate16.817.5
09:00 am63Moderate15.616.4
10:00 am62Moderate15.015.8
11:00 am64Moderate16.016.7
12:00 pm63Moderate15.416.1
01:00 pm59Moderate13.614.2
02:00 pm56Moderate11.912.3
03:00 pm54Moderate10.711.0
04:00 pm53Moderate10.010.2
05:00 pm52Moderate9.69.8
06:00 pm51Moderate9.39.5
07:00 pm23Good4.14.1
08:00 pm22Good4.04.0
09:00 pm22Good4.04.0
10:00 pm20Good3.63.6
11:00 pm16Good2.82.8
12:00 am11Good2.02.0
01:00 am8Good1.51.6
02:00 am8Good1.41.6
03:00 am8Good1.51.7
04:00 am9Good1.61.9
05:00 am10Good1.82.1
06:00 am11Good1.92.2
07:00 am3Good0.50.5
08:00 am3Good0.50.5
09:00 am2Good0.40.5
10:00 am3Good0.50.5
11:00 am3Good0.50.5
12:00 pm2Good0.40.4
01:00 pm3Good0.50.6
02:00 pm4Good0.81.1
03:00 pm6Good1.11.6
04:00 pm7Good1.32.0
05:00 pm8Good1.52.2
06:00 pm8Good1.52.2
07:00 pm29Good5.35.3
08:00 pm24Good4.34.3
09:00 pm21Good3.83.8
10:00 pm21Good3.73.7
11:00 pm22Good4.04.0
12:00 am25Good4.54.5
01:00 am28Good5.05.0
02:00 am32Good5.75.7
03:00 am36Good6.56.5
04:00 am39Good7.17.1
05:00 am41Good7.37.4
06:00 am40Good7.27.2
07:00 am57Moderate12.312.3
08:00 am53Moderate10.210.3
09:00 am55Moderate11.111.1
10:00 am57Moderate12.312.4
11:00 am57Moderate12.512.8
12:00 pm55Moderate11.511.8
01:00 pm52Moderate9.910.2
02:00 pm49Good8.99.3
03:00 pm47Good8.58.8
04:00 pm47Good8.48.6
05:00 pm47Good8.58.8
06:00 pm48Good8.79.1
07:00 pm50Good9.09.4
08:00 pm52Moderate9.410.0
09:00 pm52Moderate9.710.4
10:00 pm52Moderate9.510.3
11:00 pm51Moderate9.210.2
12:00 am48Good8.69.8
01:00 am44Good8.09.3
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