Richmond Heights AQI History

Hourly air quality data for the past 24 hours in Richmond Heights, Missouri.

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
07:00 am53Moderate10.332.9
06:00 am————
05:00 am————
04:00 am————
03:00 am55Moderate11.331.6
02:00 am————
01:00 am50Good8.936.8
12:00 am52Moderate9.436.9
11:00 pm45Good8.136.2
10:00 pm48Good8.736.3
09:00 pm39Good5.742.6
08:00 pm44Good8.038.1
07:00 pm42Good7.540.5
06:00 pm47Good7.551.0
05:00 pm54Moderate8.361.4
04:00 pm57Moderate7.968.4
03:00 pm53Moderate8.560.0
02:00 pm57Moderate10.169.0
01:00 pm47Good8.442.4
12:00 pm45Good8.232.1
11:00 am45Good8.129.3
10:00 am44Good7.933.0
09:00 am44Good7.933.0
08:00 am46Good8.333.1
07:00 am46Good8.334.5
06:00 am53Moderate10.056.8
05:00 am57Moderate12.561.8
04:00 am50Good8.935.8
03:00 am53Moderate10.430.3
02:00 am44Good7.925.3
01:00 am52Moderate9.725.7
12:00 am45Good8.129.9
11:00 pm54Moderate10.930.5
10:00 pm42Good7.534.9
09:00 pm34Good6.229.5
08:00 pm————
07:00 pm38Good6.831.5
06:00 pm36Good6.239.4
05:00 pm45Good8.034.2
04:00 pm42Good7.532.4
03:00 pm38Good6.937.0
02:00 pm46Good8.339.8
01:00 pm40Good6.643.7
12:00 pm40Good7.231.5
11:00 am35Good6.330.7
10:00 am54Moderate10.840.7
09:00 am54Moderate10.740.6
08:00 am55Moderate11.041.4
07:00 am55Moderate11.229.3
06:00 am52Moderate9.723.8
05:00 am500Hazardous9.026.2
04:00 am57Moderate12.423.1
03:00 am39Good7.023.5
02:00 am27Good4.819.0
01:00 am39Good7.019.4
12:00 am35Good6.322.5
11:00 pm25Good4.227.4
10:00 pm38Good6.919.2
09:00 pm38Good6.917.3
08:00 pm36Good6.420.2
07:00 pm25Good4.522.5
06:00 pm44Good8.024.4
05:00 pm42Good7.619.5
04:00 pm50Good8.919.0
03:00 pm37Good6.619.6
02:00 pm69Moderate18.824.6
01:00 pm59Moderate13.630.5
12:00 pm43Good7.737.4
11:00 am56Moderate11.630.4
10:00 am59Moderate13.227.6
09:00 am59Moderate13.327.7
08:00 am59Moderate13.327.6
07:00 am65Moderate16.427.8
06:00 am61Moderate14.433.2
05:00 am66Moderate17.028.7
04:00 am61Moderate14.328.7
03:00 am52Moderate9.626.2
02:00 am55Moderate11.124.5
01:00 am56Moderate11.827.0
12:00 am54Moderate10.926.1
11:00 pm56Moderate11.824.9
10:00 pm55Moderate11.226.9
09:00 pm50Good8.929.0
08:00 pm49Good8.927.9
07:00 pm57Moderate12.624.6
06:00 pm53Moderate10.124.2
05:00 pm48Good8.629.5
04:00 pm500Hazardous9.125.3
03:00 pm42Good7.526.0
02:00 pm53Moderate10.228.3
01:00 pm52Moderate9.427.7
12:00 pm59Moderate13.543.0
11:00 am62Moderate15.036.2
10:00 am64Moderate16.233.6
09:00 am64Moderate16.133.6
08:00 am63Moderate15.832.2
07:00 am67Moderate17.629.5
06:00 am70Moderate19.127.4
05:00 am66Moderate17.351.9
04:00 am62Moderate15.238.8
03:00 am63Moderate15.323.9
02:00 am58Moderate13.025.3
01:00 am62Moderate15.224.7
12:00 am55Moderate11.027.4
11:00 pm56Moderate12.130.5
10:00 pm53Moderate10.125.8
09:00 pm54Moderate10.821.9
08:00 pm54Moderate10.525.9
07:00 pm56Moderate11.929.3
06:00 pm60Moderate13.937.0
05:00 pm58Moderate12.737.8
04:00 pm61Moderate14.732.5
03:00 pm62Moderate15.240.4
02:00 pm69Moderate19.032.4
01:00 pm65Moderate16.742.2
12:00 pm66Moderate17.241.6
11:00 am60Moderate14.137.0
10:00 am55Moderate11.031.0
09:00 am55Moderate11.131.0
08:00 am55Moderate11.331.0
07:00 am58Moderate12.829.5
06:00 am52Moderate9.732.8
05:00 am53Moderate10.429.5
04:00 am53Moderate10.128.1
03:00 am55Moderate11.331.0
02:00 am54Moderate10.731.2
01:00 am55Moderate11.240.1
12:00 am52Moderate9.744.6
11:00 pm56Moderate11.854.2
10:00 pm63Moderate12.079.7
09:00 pm61Moderate11.076.2
08:00 pm58Moderate10.969.1
07:00 pm60Moderate12.974.5
06:00 pm62Moderate15.174.5
05:00 pm55Moderate11.358.2
04:00 pm54Moderate9.162.5
03:00 pm59Moderate11.173.0
02:00 pm56Moderate11.738.7
01:00 pm54Moderate10.632.2
12:00 pm49Good8.714.8
11:00 am500Hazardous9.114.5
10:00 am47Good8.514.3
09:00 am51Moderate9.214.1
08:00 am51Moderate9.214.1
07:00 am52Moderate9.413.7
06:00 am52Moderate9.813.5
05:00 am53Moderate10.113.9
04:00 am52Moderate9.750.7
03:00 am52Moderate9.751.1
02:00 am52Moderate9.550.2
01:00 am48Good8.748.9
12:00 am43Good7.841.9
11:00 pm47Good8.551.8
10:00 pm53Moderate10.356.8
09:00 pm42Good5.845.1
08:00 pm41Good7.335.1
07:00 pm44Good7.838.1
06:00 pm43Good7.734.3
05:00 pm46Good8.335.2
04:00 pm45Good8.141.5
03:00 pm63Moderate15.863.9
02:00 pm68Moderate18.141.7
01:00 pm61Moderate14.333.9
12:00 pm57Moderate12.450.3
11:00 am60Moderate13.761.5
10:00 am67Moderate17.848.4
09:00 am67Moderate17.948.1
08:00 am68Moderate18.149.8
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