Nearby locations
Azumino-Shi, Nagano Prefecture, Japan
Hotaka, Nagano Prefecture, Japan
Toyoshina, Nagano Prefecture, Japan
Nearby popular places
Fujio San, Japan
Asakawa Yama, Japan
Ariake Yama, Japan

Air Quality in Fujio San, Japan

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Pollutants in Fujio San, Japan

PM10
0.20 μg/ft3
PM25
0.10 μg/ft3
NO2
5.31 ppb
SO2
0.69 ppb
CO
0.31 ppb
O3
Primary Pollutant
39.5 ppb
Low riskHigh risk

Pollen Index in Fujio San, Japan

Tree
0/5
012345
Weed
0/5
012345
Grass
1/5
012345

Air Quality Forecast in Fujio San, Japan

Wed, July 3
MorningNoonEveningNight
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 35 and 94.

36
86
89
54
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 very low risk.

Tree

0
0
0
0

Weed

0
0
0
0

Grass

0
1
1
1
PM10
0.36 μg/ft3
0.83 μg/ft3
0.76 μg/ft3
0.59 μg/ft3
PM25
0.24 μg/ft3
0.46 μg/ft3
0.46 μg/ft3
0.38 μg/ft3
NO2
4.2 ppb
0.95 ppb
2.69 ppb
3.82 ppb
SO2
1.13 ppb
1.04 ppb
0.97 ppb
1.06 ppb
CO
0.25 ppb
0.23 ppb
0.2 ppb
0.18 ppb
O3
23.11 ppb
71.64 ppb
63.17 ppb
35.07 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 46 and 87.

49
83
66
62
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 very low risk.

Tree

0
0
0
0

Weed

0
0
0
0

Grass

1
1
1
1
PM10
0.46 μg/ft3
0.60 μg/ft3
0.87 μg/ft3
0.66 μg/ft3
PM25
0.32 μg/ft3
0.39 μg/ft3
0.59 μg/ft3
0.45 μg/ft3
NO2
3.8 ppb
2.09 ppb
7.89 ppb
6.51 ppb
SO2
1.16 ppb
1.24 ppb
1.26 ppb
1.19 ppb
CO
0.2 ppb
0.22 ppb
0.29 ppb
0.28 ppb
O3
17.26 ppb
67.93 ppb
33.16 ppb
19.59 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 40 and 60.

43
50
40
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 very low risk.

Tree

0
0
0
-
Not Available

Weed

0
0
0
-
Not Available

Grass

0
1
1
-
Not Available
PM10
0.41 μg/ft3
0.39 μg/ft3
0.45 μg/ft3
N/A
PM25
0.28 μg/ft3
0.27 μg/ft3
0.30 μg/ft3
N/A
NO2
3.63 ppb
0.81 ppb
2.18 ppb
N/A
SO2
1.31 ppb
0.9 ppb
1.24 ppb
N/A
CO
0.23 ppb
0.12 ppb
0.12 ppb
N/A
O3
19.8 ppb
44.22 ppb
39.9 ppb
N/A