Nearby locations
Kōriyama Shi, Fukushima Prefecture, Japan
Kōriyama, Fukushima Prefecture, Japan
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Air Quality in Kōriyama Shi, Fukushima Prefecture, Japan

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Pollutants in Kōriyama Shi, Japan

PM10
0.34 μg/ft3
PM25
0.33 μg/ft3
NO2
8.2 ppb
SO2
1.2 ppb
CO
0.2 ppb
O3
Primary Pollutant
19.6 ppb
Low riskHigh risk

Pollen Index in Kōriyama Shi, Japan

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

Air Quality Forecast in Kōriyama Shi, Japan

Wed, August 6
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 56.

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 36 and 59.

36
51
41
44
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
0.11 μg/ft3
0.27 μg/ft3
0.21 μg/ft3
0.18 μg/ft3
PM25
0.11 μg/ft3
0.25 μg/ft3
0.21 μg/ft3
0.16 μg/ft3
NO2
2.8 ppb
7 ppb
2.9 ppb
0.6 ppb
SO2
0.6 ppb
0.7 ppb
0.4 ppb
0.8 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
O3
38.7 ppb
15.7 ppb
13.6 ppb
47.1 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 36 and 59.

41
44
44
59
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
0.21 μg/ft3
0.18 μg/ft3
0.21 μg/ft3
0.40 μg/ft3
PM25
0.21 μg/ft3
0.16 μg/ft3
0.20 μg/ft3
0.37 μg/ft3
NO2
2.9 ppb
0.6 ppb
3.3 ppb
6.9 ppb
SO2
0.4 ppb
0.8 ppb
1.4 ppb
2.4 ppb
CO
0.2 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
13.6 ppb
47.1 ppb
47 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 57 and 86.

84
60
59
69
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
0.80 μg/ft3
0.45 μg/ft3
0.41 μg/ft3
0.56 μg/ft3
PM25
0.76 μg/ft3
0.39 μg/ft3
0.37 μg/ft3
0.53 μg/ft3
NO2
5.1 ppb
1.1 ppb
4.2 ppb
6.9 ppb
SO2
0.8 ppb
1.7 ppb
2 ppb
1.8 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
26 ppb
54.8 ppb
50.8 ppb
28.7 ppb