Anaconda AQI History

Hourly air quality data for the past 24 hours in Anaconda, Montana.

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
01:00 am32Good5.79.8
02:00 am30Good5.49.4
03:00 am28Good5.19.2
04:00 am29Good5.29.2
05:00 am29Good5.39.3
06:00 am28Good5.09.1
07:00 am29Good5.39.3
08:00 am24Good4.47.1
09:00 am29Good5.29.5
10:00 am33Good6.011.0
11:00 am31Good5.510.2
12:00 pm21Good3.77.3
01:00 pm15Good2.75.8
02:00 pm13Good2.45.2
03:00 pm12Good2.14.5
04:00 pm10Good1.83.7
05:00 pm9Good1.63.2
06:00 pm51Moderate9.319.4
07:00 pm52Moderate9.519.0
08:00 pm52Moderate9.719.0
09:00 pm52Moderate9.618.6
10:00 pm52Moderate9.518.6
11:00 pm51Moderate9.117.9
12:00 am46Good8.316.2
01:00 am42Good7.514.6
02:00 am38Good6.913.5
03:00 am37Good6.612.8
04:00 am36Good6.412.5
05:00 am35Good6.312.5
06:00 am38Good6.816.0
07:00 am38Good6.815.4
08:00 am34Good6.212.1
09:00 am31Good5.512.3
10:00 am34Good6.116.2
11:00 am36Good6.418.5
12:00 pm35Good6.318.7
01:00 pm33Good5.917.9
02:00 pm28Good5.015.1
03:00 pm26Good4.713.6
04:00 pm26Good4.613.7
05:00 pm26Good4.715.3
06:00 pm52Moderate9.733.6
07:00 pm49Good8.925.2
08:00 pm42Good7.515.5
09:00 pm35Good6.311.8
10:00 pm34Good6.211.0
11:00 pm33Good6.011.1
12:00 am23Good4.17.3
01:00 am18Good3.25.6
02:00 am16Good2.85.3
03:00 am14Good2.65.2
04:00 am9Good1.73.7
05:00 am6Good1.12.2
06:00 am7Good1.22.4
07:00 am9Good1.63.1
08:00 am11Good2.03.8
09:00 am16Good2.95.5
10:00 am16Good2.95.4
11:00 am15Good2.74.9
12:00 pm13Good2.44.3
01:00 pm12Good2.13.7
02:00 pm11Good2.03.2
03:00 pm8Good1.42.3
04:00 pm6Good1.11.7
05:00 pm4Good0.71.1
06:00 pm3Good0.50.7
07:00 pm2Good0.30.4
08:00 pm1Good0.10.2
09:00 pm1Good0.10.1
10:00 pm0Good0.00.0
11:00 pm0Good0.00.0
12:00 am0Good0.00.0
01:00 am0Good0.00.0
02:00 am0Good0.00.0
03:00 am0Good0.00.0
04:00 am0Good0.00.0
05:00 am0Good0.00.0
06:00 am0Good0.00.0
07:00 am0Good0.00.0
08:00 am0Good0.00.0
09:00 am0Good0.00.0
10:00 am1Good0.10.1
11:00 am1Good0.10.2
12:00 pm1Good0.20.3
01:00 pm2Good0.30.5
02:00 pm2Good0.30.5
03:00 pm2Good0.30.5
04:00 pm2Good0.30.4
05:00 pm1Good0.20.3
06:00 pm8Good1.52.4
07:00 pm6Good1.11.8
08:00 pm5Good0.91.5
09:00 pm5Good0.91.5
10:00 pm5Good0.91.3
11:00 pm5Good0.91.3
12:00 am5Good0.91.3
01:00 am7Good1.21.7
02:00 am10Good1.82.5
03:00 am16Good2.83.7
04:00 am21Good3.74.6
05:00 am25Good4.55.5
06:00 am26Good4.75.6
07:00 am36Good6.48.0
08:00 am51Moderate9.312.1
09:00 am54Moderate10.914.0
10:00 am46Good8.210.8
11:00 am32Good5.87.8
12:00 pm30Good5.47.4
01:00 pm28Good5.06.9
02:00 pm27Good4.96.9
03:00 pm27Good4.86.8
04:00 pm26Good4.76.7
05:00 pm26Good4.66.7
06:00 pm60Moderate13.919.7
07:00 pm59Moderate13.318.8
08:00 pm59Moderate13.418.4
09:00 pm58Moderate12.716.7
10:00 pm58Moderate12.616.5
11:00 pm58Moderate13.017.0
12:00 am59Moderate13.317.3
01:00 am60Moderate13.717.8
02:00 am60Moderate14.018.0
03:00 am60Moderate14.018.0
04:00 am60Moderate14.118.2
05:00 am61Moderate14.318.5
06:00 am60Moderate14.118.3
07:00 am59Moderate13.516.8
08:00 am58Moderate13.116.8
09:00 am61Moderate14.420.0
10:00 am60Moderate13.919.6
11:00 am57Moderate12.517.4
12:00 pm54Moderate10.815.0
01:00 pm51Moderate9.313.0
02:00 pm49Good8.812.3
03:00 pm48Good8.612.0
04:00 pm47Good8.511.8
05:00 pm48Good8.611.7
06:00 pm44Good7.910.8
07:00 pm43Good7.710.2
08:00 pm41Good7.49.5
09:00 pm41Good7.39.3
10:00 pm41Good7.39.3
11:00 pm41Good7.39.3
12:00 am43Good7.89.9
01:00 am46Good8.210.3
02:00 am47Good8.410.3
03:00 am46Good8.310.2
04:00 am45Good8.19.9
05:00 am44Good7.99.6
06:00 am44Good7.99.6
07:00 am40Good7.28.4
08:00 am36Good6.47.7
09:00 am35Good6.38.1
10:00 am25Good4.55.7
11:00 am17Good3.03.7
12:00 pm14Good2.53.3
01:00 pm13Good2.43.8
02:00 pm16Good2.95.4
03:00 pm21Good3.77.0
04:00 pm23Good4.27.7
05:00 pm27Good4.88.2
06:00 pm29Good5.38.6
07:00 pm30Good5.48.6
08:00 pm29Good5.37.7
09:00 pm32Good5.78.4
10:00 pm32Good5.78.4
11:00 pm37Good6.69.3
12:00 am39Good7.09.7
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