Alberton AQI History

Hourly air quality data for the past 24 hours in Alberton, Gauteng.

24-Hour Summary

Average AQI

Peak AQI

Best AQI

Hourly AQI Data

TimeAQICategoryPM2.5PM10
12:00 pm57Moderate12.512.6
01:00 pm57Moderate12.512.6
02:00 pm59Moderate13.213.3
03:00 pm59Moderate13.513.6
04:00 pm60Moderate13.813.9
05:00 pm76Moderate22.522.6
06:00 pm118Unhealthy for Sensitive Groups42.542.6
07:00 pm152Unhealthy57.057.4
08:00 pm159Unhealthy67.568.5
09:00 pm165Unhealthy75.776.6
10:00 pm173Unhealthy86.887.8
11:00 pm179Unhealthy95.296.4
12:00 am177Unhealthy92.793.6
01:00 am175Unhealthy90.391.0
02:00 am180Unhealthy97.398.0
03:00 am176Unhealthy90.891.7
04:00 am170Unhealthy83.183.8
05:00 am164Unhealthy74.375.0
06:00 am161Unhealthy70.171.0
07:00 am172Unhealthy85.987.3
08:00 am187Unhealthy106.2107.8
09:00 am162Unhealthy70.872.4
10:00 am84Moderate26.726.9
11:00 am58Moderate12.813.0
12:00 pm54Moderate10.710.8
01:00 pm53Moderate10.310.4
02:00 pm45Good8.18.1
03:00 pm45Good8.18.1
04:00 pm45Good8.18.1
05:00 pm56Moderate11.811.8
06:00 pm86Moderate27.827.9
07:00 pm110Unhealthy for Sensitive Groups39.239.5
08:00 pm135Unhealthy for Sensitive Groups49.450.1
09:00 pm148Unhealthy for Sensitive Groups54.655.3
10:00 pm154Unhealthy60.160.8
11:00 pm156Unhealthy62.263.1
12:00 am146Unhealthy for Sensitive Groups53.654.2
01:00 am127Unhealthy for Sensitive Groups46.146.7
02:00 am155Unhealthy60.861.5
03:00 am145Unhealthy for Sensitive Groups53.353.8
04:00 am134Unhealthy for Sensitive Groups48.749.2
05:00 am133Unhealthy for Sensitive Groups48.349.1
06:00 am144Unhealthy for Sensitive Groups53.154.0
07:00 am162Unhealthy71.772.9
08:00 am163Unhealthy72.473.3
09:00 am154Unhealthy60.160.1
10:00 am129Unhealthy for Sensitive Groups46.746.7
11:00 am103Unhealthy for Sensitive Groups36.336.3
12:00 pm90Moderate29.829.9
01:00 pm82Moderate25.625.6
02:00 pm79Moderate24.024.1
03:00 pm78Moderate23.723.9
04:00 pm77Moderate23.123.2
05:00 pm87Moderate28.228.3
06:00 pm139Unhealthy for Sensitive Groups51.051.1
07:00 pm164Unhealthy74.074.3
08:00 pm178Unhealthy93.895.9
09:00 pm185Unhealthy103.8105.5
10:00 pm195Unhealthy118.3119.7
11:00 pm209Very Unhealthy133.2135.0
12:00 am224Very Unhealthy148.5149.9
01:00 am238Very Unhealthy162.5164.4
02:00 am244Very Unhealthy168.6170.4
03:00 am235Very Unhealthy159.7161.6
04:00 am226Very Unhealthy150.9152.7
05:00 am220Very Unhealthy144.4145.8
06:00 am218Very Unhealthy143.0144.4
07:00 am241Very Unhealthy165.8167.6
08:00 am281Very Unhealthy206.3208.2
09:00 am181Unhealthy98.799.4
10:00 am125Unhealthy for Sensitive Groups45.245.3
11:00 am88Moderate28.928.9
12:00 pm75Moderate21.922.0
01:00 pm72Moderate20.320.4
02:00 pm75Moderate22.222.4
03:00 pm74Moderate21.721.9
04:00 pm73Moderate21.121.3
05:00 pm92Moderate31.231.3
06:00 pm157Unhealthy64.364.5
07:00 pm173Unhealthy87.187.3
08:00 pm182Unhealthy99.299.4
09:00 pm186Unhealthy104.8105.0
10:00 pm191Unhealthy113.2113.9
11:00 pm194Unhealthy116.9118.0
12:00 am193Unhealthy115.0115.9
01:00 am193Unhealthy114.8115.5
02:00 am216Very Unhealthy140.6142.0
03:00 am208Very Unhealthy132.7133.6
04:00 am204Very Unhealthy128.1128.5
05:00 am200Unhealthy125.3125.7
06:00 am203Very Unhealthy127.1127.1
07:00 am225Very Unhealthy149.5149.9
08:00 am244Very Unhealthy169.0169.0
09:00 am177Unhealthy92.993.1
10:00 am118Unhealthy for Sensitive Groups42.442.7
11:00 am82Moderate25.525.8
12:00 pm68Moderate18.018.3
01:00 pm64Moderate16.116.3
02:00 pm57Moderate12.412.6
03:00 pm57Moderate12.312.5
04:00 pm57Moderate12.512.7
05:00 pm75Moderate21.821.9
06:00 pm116Unhealthy for Sensitive Groups41.641.7
07:00 pm147Unhealthy for Sensitive Groups54.054.7
08:00 pm155Unhealthy61.562.2
09:00 pm162Unhealthy70.871.5
10:00 pm171Unhealthy83.884.3
11:00 pm174Unhealthy88.288.7
12:00 am167Unhealthy78.979.4
01:00 am164Unhealthy74.074.5
02:00 am171Unhealthy83.483.8
03:00 am166Unhealthy76.877.3
04:00 am163Unhealthy72.673.1
05:00 am162Unhealthy71.571.9
06:00 am164Unhealthy74.575.2
07:00 am180Unhealthy96.497.6
08:00 am195Unhealthy118.0120.1
09:00 am158Unhealthy65.766.8
10:00 am93Moderate31.431.5
11:00 am64Moderate16.316.4
12:00 pm62Moderate15.115.2
01:00 pm62Moderate15.215.3
02:00 pm61Moderate14.614.6
03:00 pm62Moderate15.115.2
04:00 pm63Moderate15.815.9
05:00 pm75Moderate22.122.2
06:00 pm117Unhealthy for Sensitive Groups42.142.3
07:00 pm153Unhealthy59.059.1
08:00 pm162Unhealthy70.871.0
09:00 pm165Unhealthy75.275.4
10:00 pm169Unhealthy81.782.4
11:00 pm177Unhealthy92.493.1
12:00 am179Unhealthy95.295.7
01:00 am185Unhealthy103.6104.3
02:00 am216Very Unhealthy140.2141.1
03:00 am224Very Unhealthy148.5149.9
04:00 am227Very Unhealthy151.3152.7
05:00 am225Very Unhealthy149.5151.3
06:00 am228Very Unhealthy153.2155.5
07:00 am257Very Unhealthy182.1184.4
08:00 am295Very Unhealthy220.7223.5
09:00 am211Very Unhealthy135.5136.4
10:00 am138Unhealthy for Sensitive Groups50.550.8
11:00 am91Moderate30.530.7
12:00 pm89Moderate29.329.6
01:00 pm88Moderate29.229.5
02:00 pm78Moderate23.723.9
03:00 pm74Moderate21.521.7
04:00 pm72Moderate20.320.4
05:00 pm76Moderate22.422.5
06:00 pm90Moderate29.930.0
07:00 pm106Unhealthy for Sensitive Groups37.437.5
08:00 pm121Unhealthy for Sensitive Groups43.543.7
09:00 pm129Unhealthy for Sensitive Groups46.746.9
10:00 pm134Unhealthy for Sensitive Groups48.849.1
11:00 pm129Unhealthy for Sensitive Groups46.947.1
12:00 am110Unhealthy for Sensitive Groups39.239.6
01:00 am98Moderate34.134.5
02:00 am90Moderate30.330.6
03:00 am85Moderate27.227.5
04:00 am78Moderate23.623.9
05:00 am70Moderate19.419.7
06:00 am65Moderate16.817.1
07:00 am71Moderate19.820.1
08:00 am78Moderate23.623.8
09:00 am83Moderate26.526.8
10:00 am69Moderate18.719.0
11:00 am61Moderate14.514.8
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