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Sydney, New South Wales, Australia
City of Sydney, New South Wales, Australia
Sydney Central Business District, New South Wales, Australia
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Air Quality in Sydney, New South Wales, Australia

Pollutants in Sydney, Australia

PM10
0.18 μg/ft3
PM25
0.14 μg/ft3
NO2
4 ppb
SO2
2.63 ppb
CO
0.13 ppb
O3
Primary Pollutant
35 ppb
Low riskHigh risk

Pollen Index in Sydney, Australia

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

Air Quality Forecast in Sydney, Australia

Tue, December 7
MorningNoonEveningNight
AQI
AQI76
AQI37
AQI28
AQI26
Pollen

Tree

0
0
0
0

Weed

0
0
0
0

Grass

0
0
0
0
PM10
1.06 μg/ft3
0.45 μg/ft3
0.26 μg/ft3
0.29 μg/ft3
PM25
0.69 μg/ft3
0.26 μg/ft3
0.15 μg/ft3
0.17 μg/ft3
NO2
10 ppb
1.9 ppb
4.42 ppb
7.33 ppb
SO2
3.69 ppb
1.58 ppb
0.93 ppb
0.9 ppb
CO
0.19 ppb
0.07 ppb
0.07 ppb
0.08 ppb
O3
13.88 ppb
28.3 ppb
17.59 ppb
10.45 ppb
AQI

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 22 and 44.

AQI44
AQI34
AQI26
AQI23
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 no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

Tree

0
0
0
0

Weed

0
0
0
0

Grass

0
0
0
0
PM10
0.49 μg/ft3
0.41 μg/ft3
0.24 μg/ft3
0.28 μg/ft3
PM25
0.33 μg/ft3
0.23 μg/ft3
0.14 μg/ft3
0.17 μg/ft3
NO2
9.5 ppb
2.43 ppb
3.7 ppb
7.69 ppb
SO2
1.57 ppb
1.78 ppb
1 ppb
1.26 ppb
CO
0.11 ppb
0.08 ppb
0.06 ppb
0.07 ppb
O3
6.57 ppb
41.72 ppb
23.61 ppb
11.54 ppb
AQI

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 21 and 38.

AQI32
AQI26
AQI24
AQI27
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 no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

Tree

0
0
0
0

Weed

0
0
0
0

Grass

0
0
0
0
PM10
0.30 μg/ft3
0.31 μg/ft3
0.23 μg/ft3
0.35 μg/ft3
PM25
0.21 μg/ft3
0.17 μg/ft3
0.14 μg/ft3
0.22 μg/ft3
NO2
7.43 ppb
1.85 ppb
6.39 ppb
14.37 ppb
SO2
1.77 ppb
1.17 ppb
1.24 ppb
2.25 ppb
CO
0.09 ppb
0.07 ppb
0.08 ppb
0.15 ppb
O3
10.32 ppb
30.99 ppb
20.97 ppb
8.58 ppb
AQI

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 29 and 50.

AQI50
AQI39
AQI35
AQI31
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 no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

Tree

0
0
0
0

Weed

0
0
0
0

Grass

0
0
0
0
PM10
0.60 μg/ft3
0.50 μg/ft3
0.42 μg/ft3
0.48 μg/ft3
PM25
0.39 μg/ft3
0.23 μg/ft3
0.20 μg/ft3
0.24 μg/ft3
NO2
9.43 ppb
2.06 ppb
2.55 ppb
6.31 ppb
SO2
2.23 ppb
1.21 ppb
0.72 ppb
0.7 ppb
CO
0.15 ppb
0.1 ppb
0.09 ppb
0.1 ppb
O3
9.33 ppb
45.48 ppb
33.38 ppb
20.04 ppb

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