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Chengdu, Sichuan, China
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Air Quality in Chengdu, Sichuan, China

Pollutants in Chengdu, China

PM10
87.31 μg/m3
PM25
Primary Pollutant
61.13 μg/m3
NO2
23.63 ppb
SO2
24.81 ppb
CO
8.31 ppb
O3
53 ppb
Low riskHigh risk

Pollen Index in Chengdu, China

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

Air Quality Forecast in Chengdu, China

Wed, February 16
MorningNoonEveningNight
Next day
Next day
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 82 and 188.

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 67 and 95.

AQI82
AQI90
AQI72
AQI67
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 no risk of weed pollen, and as for grass pollen, this day is expected to have no 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 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
Next day
PM10
36.79 μg/m3
42.61 μg/m3
30.04 μg/m3
27.65 μg/m3
PM25
25.73 μg/m3
29.8 μg/m3
21.01 μg/m3
19.38 μg/m3
NO2
16.52 ppb
21.88 ppb
10.63 ppb
13.95 ppb
SO2
8.15 ppb
10.36 ppb
11.21 ppb
12.41 ppb
CO
0.78 ppb
1 ppb
0.88 ppb
0.93 ppb
O3
24.7 ppb
7.78 ppb
10.96 ppb
13.34 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 67 and 95.

AQI72
AQI67
AQI71
AQI95
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
30.04 μg/m3
27.65 μg/m3
33.64 μg/m3
50.52 μg/m3
PM25
21.01 μg/m3
19.38 μg/m3
23.57 μg/m3
35.39 μg/m3
NO2
10.63 ppb
13.95 ppb
20.75 ppb
31.43 ppb
SO2
11.21 ppb
12.41 ppb
12.23 ppb
15.27 ppb
CO
0.88 ppb
0.93 ppb
0.96 ppb
1.27 ppb
O3
10.96 ppb
13.34 ppb
14.14 ppb
1.24 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 74 and 105.

AQI96
AQI101
AQI74
AQI83
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

0
1
2
2

Weed

0
0
0
0

Grass

0
0
0
0
PM10
50.99 μg/m3
45.4 μg/m3
32.95 μg/m3
43.19 μg/m3
PM25
35.51 μg/m3
31.55 μg/m3
22.99 μg/m3
30.04 μg/m3
NO2
14.68 ppb
17.5 ppb
18.9 ppb
28.93 ppb
SO2
12.28 ppb
12.9 ppb
8.36 ppb
10.46 ppb
CO
0.83 ppb
0.54 ppb
0.45 ppb
0.63 ppb
O3
19.73 ppb
23.27 ppb
27.5 ppb
5.3 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 84 and 150.

AQI113
AQI99
AQI0
AQI0
Pollen

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

Tree

1
1
-
Not Available
-
Not Available

Weed

0
0
-
Not Available
-
Not Available

Grass

0
0
-
Not Available
-
Not Available
PM10
64.49 μg/m3
44.01 μg/m3
N/A
N/A
PM25
44.94 μg/m3
30.38 μg/m3
N/A
N/A
NO2
19.23 ppb
10.03 ppb
N/A
N/A
SO2
15.34 ppb
13.72 ppb
N/A
N/A
CO
0.58 ppb
0.39 ppb
N/A
N/A
O3
11.7 ppb
35.5 ppb
N/A
N/A

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