Coos Bay AQI History

Hourly air quality data for the past 24 hours in Coos Bay, Oregon.

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
12:00 am54Moderate10.515.9
01:00 am53Moderate10.416.1
02:00 am53Moderate10.015.3
03:00 am52Moderate9.414.4
04:00 am51Moderate9.214.0
05:00 am50Good9.013.7
06:00 am50Good9.013.9
07:00 am52Moderate9.514.7
08:00 am52Moderate9.414.6
09:00 am50Good9.014.1
10:00 am51Moderate9.114.3
11:00 am52Moderate9.615.1
12:00 pm54Moderate10.516.7
01:00 pm55Moderate11.218.0
02:00 pm56Moderate11.919.2
03:00 pm57Moderate12.520.4
04:00 pm58Moderate13.021.1
05:00 pm56Moderate11.819.4
06:00 pm54Moderate10.517.3
07:00 pm50Good9.014.8
08:00 pm44Good8.013.5
09:00 pm42Good7.512.9
10:00 pm41Good7.312.5
11:00 pm39Good7.012.1
12:00 am39Good7.112.3
01:00 am40Good7.212.3
02:00 am39Good7.112.2
03:00 am42Good7.512.9
04:00 am44Good7.913.4
05:00 am42Good7.613.3
06:00 am39Good7.012.0
07:00 am37Good6.611.5
08:00 am38Good6.811.6
09:00 am41Good7.412.3
10:00 am46Good8.313.2
11:00 am51Moderate9.314.6
12:00 pm53Moderate10.416.3
01:00 pm60Moderate14.122.4
02:00 pm63Moderate15.324.4
03:00 pm64Moderate16.226.2
04:00 pm63Moderate15.324.8
05:00 pm67Moderate17.929.1
06:00 pm65Moderate16.827.1
07:00 pm64Moderate16.226.1
08:00 pm63Moderate15.825.7
09:00 pm63Moderate15.625.3
10:00 pm59Moderate13.622.2
11:00 pm56Moderate11.719.0
12:00 am53Moderate10.417.1
01:00 am52Moderate9.715.9
02:00 am51Moderate9.315.3
03:00 am51Moderate9.215.1
04:00 am51Moderate9.114.8
05:00 am47Good8.513.9
06:00 am51Moderate9.315.2
07:00 am52Moderate9.515.6
08:00 am52Moderate9.916.1
09:00 am49Good8.914.6
10:00 am43Good7.712.5
11:00 am40Good7.211.8
12:00 pm41Good7.312.0
01:00 pm46Good8.313.6
02:00 pm47Good8.413.9
03:00 pm47Good8.514.0
04:00 pm46Good8.213.6
05:00 pm52Moderate9.515.7
06:00 pm52Moderate9.716.0
07:00 pm52Moderate9.916.4
08:00 pm52Moderate9.916.2
09:00 pm42Good7.512.2
10:00 pm37Good6.710.9
11:00 pm32Good5.89.4
12:00 am31Good5.58.9
01:00 am30Good5.48.8
02:00 am29Good5.38.5
03:00 am28Good5.18.2
04:00 am27Good4.97.9
05:00 am23Good4.16.5
06:00 am21Good3.75.9
07:00 am19Good3.55.6
08:00 am21Good3.85.9
09:00 am23Good4.16.4
10:00 am25Good4.57.1
11:00 am28Good5.08.1
12:00 pm32Good5.89.5
01:00 pm34Good6.210.1
02:00 pm41Good7.311.9
03:00 pm45Good8.113.2
04:00 pm46Good8.213.4
05:00 pm46Good8.313.6
06:00 pm43Good7.712.6
07:00 pm43Good7.712.4
08:00 pm36Good6.510.4
09:00 pm33Good5.99.3
10:00 pm32Good5.79.0
11:00 pm29Good5.38.1
12:00 am28Good5.07.7
01:00 am28Good5.07.7
02:00 am28Good5.07.7
03:00 am27Good4.97.6
04:00 am26Good4.77.4
05:00 am23Good4.26.5
06:00 am22Good4.06.1
07:00 am21Good3.85.8
08:00 am23Good4.26.3
09:00 am27Good4.87.1
10:00 am31Good5.58.2
11:00 am34Good6.19.1
12:00 pm36Good6.59.7
01:00 pm39Good7.010.4
02:00 pm42Good7.611.3
03:00 pm45Good8.112.2
04:00 pm48Good8.612.9
05:00 pm52Moderate9.915.3
06:00 pm52Moderate9.815.1
07:00 pm52Moderate9.514.8
08:00 pm51Moderate9.214.3
09:00 pm48Good8.613.5
10:00 pm39Good7.111.0
11:00 pm38Good6.910.6
12:00 am39Good7.110.9
01:00 am42Good7.611.6
02:00 am44Good8.012.2
03:00 am47Good8.412.8
04:00 am47Good8.412.8
05:00 am47Good8.412.7
06:00 am45Good8.112.2
07:00 am46Good8.212.4
08:00 am50Good9.014.0
09:00 am52Moderate9.915.4
10:00 am54Moderate10.616.5
11:00 am55Moderate11.517.6
12:00 pm57Moderate12.418.9
01:00 pm59Moderate13.320.3
02:00 pm60Moderate13.821.1
03:00 pm60Moderate14.121.5
04:00 pm61Moderate14.221.8
05:00 pm61Moderate14.723.3
06:00 pm61Moderate14.723.3
07:00 pm61Moderate14.723.2
08:00 pm62Moderate14.923.3
09:00 pm57Moderate12.519.0
10:00 pm57Moderate12.118.2
11:00 pm55Moderate11.216.6
12:00 am56Moderate11.817.5
01:00 am57Moderate12.518.8
02:00 am56Moderate11.917.7
03:00 am54Moderate10.615.4
04:00 am55Moderate11.116.4
05:00 am56Moderate11.918.0
06:00 am55Moderate11.217.1
07:00 am53Moderate10.215.3
08:00 am53Moderate10.215.4
09:00 am52Moderate9.914.9
10:00 am51Moderate9.314.2
11:00 am52Moderate9.614.7
12:00 pm52Moderate9.514.8
01:00 pm50Good9.014.2
02:00 pm47Good8.413.5
03:00 pm47Good8.414.1
04:00 pm48Good8.614.5
05:00 pm49Good8.814.8
06:00 pm50Good9.015.1
07:00 pm47Good8.414.1
08:00 pm44Good7.913.2
09:00 pm46Good8.313.8
10:00 pm44Good7.913.1
11:00 pm43Good7.712.5
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