Nearby locations
Modderfontein, Gauteng, South Africa
Eden Glen Ext 60, Gauteng, South Africa
Eastleigh, Gauteng, South Africa
Nearby popular places
O.R. Tambo International Airport, South Africa
Eskom Headquarters, South Africa
Colony Sandton, South Africa

Air Quality in Modderfontein, Gauteng, South Africa

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Pollutants in Modderfontein, South Africa

PM10
Primary Pollutant
1.16 μg/ft3
PM25
1.15 μg/ft3
NO2
6.2 ppb
SO2
1.8 ppb
CO
0.5 ppb
O3
20.3 ppb
Low riskHigh risk

Pollen Index in Modderfontein, South Africa

Tree
0/5
012345
Weed
1/5
012345
Grass
1/5
012345

Air Quality Forecast in Modderfontein, South Africa

Sat, July 25
MorningNoonEveningNight
Next day
Next day
AQI

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 55 and 123.

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 57 and 135.

68
64
114
122
Next day
Pollen

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's very low risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's very low risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

Tree

0
0
0
0

Weed

1
1
0
0

Grass

1
1
1
1
Next day
PM10
0.52 μg/ft3
0.46 μg/ft3
1.16 μg/ft3
1.28 μg/ft3
PM25
0.52 μg/ft3
0.46 μg/ft3
1.15 μg/ft3
1.25 μg/ft3
NO2
0.5 ppb
2.6 ppb
6.3 ppb
5.7 ppb
SO2
2.2 ppb
1.8 ppb
2.8 ppb
2.2 ppb
CO
0.2 ppb
0.3 ppb
0.6 ppb
0.6 ppb
O3
49.1 ppb
42.3 ppb
33.1 ppb
25.7 ppb
AQI

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 57 and 135.

122
69
63
101
Pollen

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's very low risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

Tree

0
0
0
0

Weed

0
1
1
0

Grass

1
1
1
1
PM10
1.28 μg/ft3
0.53 μg/ft3
0.44 μg/ft3
1.02 μg/ft3
PM25
1.25 μg/ft3
0.52 μg/ft3
0.44 μg/ft3
1.01 μg/ft3
NO2
5.7 ppb
0.5 ppb
2 ppb
5.4 ppb
SO2
2.2 ppb
1.8 ppb
1.2 ppb
1.8 ppb
CO
0.6 ppb
0.2 ppb
0.3 ppb
0.5 ppb
O3
25.7 ppb
49.1 ppb
47.6 ppb
31.5 ppb
AQI

On average, the air quality on this day will be unhealthy for sensitive groups, meaning that members of sensitive groups may experience health effects. The general public is less likely to be affected. According to our index, ranging from 0 to 500, the air quality is going to be between values of 71 and 154.

108
87
86
154
Pollen

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's very low risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

Tree

0
0
0
0

Weed

1
1
1
1

Grass

1
1
1
1
PM10
1.12 μg/ft3
0.80 μg/ft3
0.80 μg/ft3
1.73 μg/ft3
PM25
1.08 μg/ft3
0.79 μg/ft3
0.79 μg/ft3
1.67 μg/ft3
NO2
5.9 ppb
0.6 ppb
4 ppb
7.5 ppb
SO2
1.6 ppb
2.1 ppb
1.8 ppb
1.8 ppb
CO
0.6 ppb
0.3 ppb
0.4 ppb
0.8 ppb
O3
13.4 ppb
49.7 ppb
46.8 ppb
24 ppb