Nearby locations
Tsuen Wan, Hong Kong SAR, China
Sha Tin, Hong Kong SAR, China
Kowloon, Hong Kong SAR, China
Nearby popular places
Kwai Chung, China
Tsim Shan, China
Kam Shan, China

Air Quality in Kwai Chung, China

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Pollutants in Kwai Chung, China

PM10
0.61 μg/ft3
PM25
0.59 μg/ft3
NO2
1.3 ppb
SO2
0.4 ppb
CO
0.3 ppb
O3
Primary Pollutant
48.2 ppb
Low riskHigh risk

Pollen Index in Kwai Chung, China

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

Air Quality Forecast in Kwai Chung, China

Sun, April 27
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 72 and 117.

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 83 and 152.

117
150
108
88
Next day
Pollen

Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

Tree pollen on this day is expected to have high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

Tree

2
3
3
3

Weed

0
0
0
0

Grass

0
0
0
0
Next day
PM10
1.22 μg/ft3
1.61 μg/ft3
1.18 μg/ft3
0.83 μg/ft3
PM25
1.18 μg/ft3
1.56 μg/ft3
1.08 μg/ft3
0.81 μg/ft3
NO2
13.7 ppb
16.3 ppb
1.6 ppb
3 ppb
SO2
1.5 ppb
1.1 ppb
2.9 ppb
1.5 ppb
CO
0.5 ppb
0.7 ppb
0.3 ppb
0.3 ppb
O3
32.7 ppb
12.7 ppb
62.8 ppb
69.4 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 83 and 152.

150
108
88
127
Pollen

Tree pollen on this day is expected to have high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

Tree

3
3
3
3

Weed

0
0
0
0

Grass

0
0
0
0
PM10
1.61 μg/ft3
1.18 μg/ft3
0.83 μg/ft3
1.31 μg/ft3
PM25
1.56 μg/ft3
1.08 μg/ft3
0.81 μg/ft3
1.29 μg/ft3
NO2
16.3 ppb
1.6 ppb
3 ppb
7.8 ppb
SO2
1.1 ppb
2.9 ppb
1.5 ppb
2.6 ppb
CO
0.7 ppb
0.3 ppb
0.3 ppb
0.4 ppb
O3
12.7 ppb
62.8 ppb
69.4 ppb
41.8 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 91 and 144.

135
93
99
144
Pollen

Tree pollen on this day is expected to have medium risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

Tree

3
3
2
2

Weed

0
0
0
0

Grass

0
0
0
0
PM10
1.41 μg/ft3
0.91 μg/ft3
1.00 μg/ft3
1.50 μg/ft3
PM25
1.40 μg/ft3
0.88 μg/ft3
0.98 μg/ft3
1.49 μg/ft3
NO2
10.9 ppb
2.4 ppb
3.1 ppb
12.2 ppb
SO2
6.6 ppb
3.3 ppb
1.8 ppb
2.8 ppb
CO
0.3 ppb
0.2 ppb
0.3 ppb
0.5 ppb
O3
21.8 ppb
55.5 ppb
65.4 ppb
39.8 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 53 and 153.

133
0
0
0
Pollen

Tree pollen on this day is expected to have medium risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

Tree

2
-
Not Available
-
Not Available
-
Not Available

Weed

0
-
Not Available
-
Not Available
-
Not Available

Grass

0
-
Not Available
-
Not Available
-
Not Available
PM10
1.38 μg/ft3
N/A
N/A
N/A
PM25
1.36 μg/ft3
N/A
N/A
N/A
NO2
8.5 ppb
N/A
N/A
N/A
SO2
2.9 ppb
N/A
N/A
N/A
CO
0.4 ppb
N/A
N/A
N/A
O3
27.6 ppb
N/A
N/A
N/A