Nearby locations
Osan, Gyeonggi Province, South Korea
Osan-si, Gyeonggi Province, South Korea
Yongin-si, Gyeonggi Province, South Korea
Nearby popular places
Sambul-sa, South Korea
Chinwi-sa, South Korea
Sema-dae, South Korea

Air Quality in Osan, Gyeonggi Province, South Korea

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Pollutants in Osan, South Korea

PM10
0.82 μg/ft3
PM25
Primary Pollutant
0.82 μg/ft3
NO2
16.19 ppb
SO2
2.88 ppb
CO
0.5 ppb
O3
0.13 ppb
Low riskHigh risk

Pollen Index in Osan, South Korea

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

Air Quality Forecast in Osan, South Korea

Thu, November 14
MorningNoonEveningNight
Next day
Next day
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 25 and 75.

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 27 and 80.

48
30
26
32
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
0.31 μg/ft3
0.21 μg/ft3
0.18 μg/ft3
0.18 μg/ft3
PM25
0.31 μg/ft3
0.21 μg/ft3
0.17 μg/ft3
0.18 μg/ft3
NO2
7.93 ppb
18.02 ppb
8.68 ppb
5.47 ppb
SO2
6.92 ppb
5.07 ppb
4.6 ppb
4.08 ppb
CO
0.2 ppb
0.19 ppb
0.17 ppb
0.16 ppb
O3
23.6 ppb
23 ppb
27.2 ppb
29.6 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 27 and 80.

32
27
52
0
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
-
Not Available

Weed

0
0
0
-
Not Available

Grass

0
0
0
-
Not Available
PM10
0.18 μg/ft3
0.16 μg/ft3
0.53 μg/ft3
N/A
PM25
0.18 μg/ft3
0.15 μg/ft3
0.53 μg/ft3
N/A
NO2
5.47 ppb
5.1 ppb
36.96 ppb
N/A
SO2
4.08 ppb
4.08 ppb
10.31 ppb
N/A
CO
0.16 ppb
0.15 ppb
0.31 ppb
N/A
O3
29.6 ppb
32.7 ppb
0.7 ppb
N/A