Nearby locations
Kaifeng, Henan, China
Zhengzhou, Henan, China
Xinxiang Shi, Henan, China
Nearby popular places
Kaifeng Air Base, China
HVDC Southern Hami-Zhengzhou - Zhengzhou Static Inverter Plant ca, China
Tongwaxiang, China

Air Quality in Kaifeng Air Base, China

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Pollutants in Kaifeng Air Base, China

PM10
0.61 μg/ft3
PM25
0.61 μg/ft3
NO2
5 ppb
SO2
7.6 ppb
CO
0.4 ppb
O3
Primary Pollutant
31.1 ppb
Low riskHigh risk

Pollen Index in Kaifeng Air Base, China

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

Air Quality Forecast in Kaifeng Air Base, China

Thu, May 22
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 70 and 133.

On average, the air quality on this day will be unhealthy, meaning that some members of the general public may experience health effects; members of sensitive groups may experience more serious health effects. According to our index, ranging from 0 to 500, the air quality is going to be between values of 139 and 163.

133
153
152
142
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
1.41 μg/ft3
1.69 μg/ft3
1.68 μg/ft3
1.57 μg/ft3
PM25
1.37 μg/ft3
1.65 μg/ft3
1.63 μg/ft3
1.47 μg/ft3
NO2
10.1 ppb
6.1 ppb
4.5 ppb
7 ppb
SO2
7.6 ppb
6 ppb
8.7 ppb
4.7 ppb
CO
0.5 ppb
0.3 ppb
0.5 ppb
0.3 ppb
O3
49.3 ppb
37.3 ppb
50.8 ppb
61.1 ppb
AQI

On average, the air quality on this day will be unhealthy, meaning that some members of the general public may experience health effects; members of sensitive groups may experience more serious health effects. According to our index, ranging from 0 to 500, the air quality is going to be between values of 139 and 163.

153
152
142
163
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
1.69 μg/ft3
1.68 μg/ft3
1.57 μg/ft3
2.14 μg/ft3
PM25
1.65 μg/ft3
1.63 μg/ft3
1.47 μg/ft3
2.05 μg/ft3
NO2
6.1 ppb
4.5 ppb
7 ppb
21.2 ppb
SO2
6 ppb
8.7 ppb
4.7 ppb
5.6 ppb
CO
0.3 ppb
0.5 ppb
0.3 ppb
0.3 ppb
O3
37.3 ppb
50.8 ppb
61.1 ppb
26.1 ppb
AQI

On average, the air quality on this day will be unhealthy, meaning that some members of the general public may experience health effects; members of sensitive groups may experience more serious health effects. According to our index, ranging from 0 to 500, the air quality is going to be between values of 119 and 188.

169
123
146
188
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
2.36 μg/ft3
1.33 μg/ft3
1.55 μg/ft3
3.07 μg/ft3
PM25
2.29 μg/ft3
1.25 μg/ft3
1.51 μg/ft3
3.03 μg/ft3
NO2
18.3 ppb
9.4 ppb
15.6 ppb
42.2 ppb
SO2
7.1 ppb
14.1 ppb
20 ppb
32.7 ppb
CO
0.5 ppb
0.8 ppb
1.1 ppb
1.9 ppb
O3
15.1 ppb
61.8 ppb
80.9 ppb
25.4 ppb