Nearby locations
Kihoku-chō, Ehime Prefecture, Japan
Uwajima-shi, Ehime Prefecture, Japan
Uwajima, Ehime Prefecture, Japan
Nearby popular places
Honjo-zan, Japan
Wadano-mori, Japan
Shirao-san, Japan

Air Quality in Honjo-zan, Japan

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Pollutants in Honjo-zan, Japan

PM10
0.12 μg/ft3
PM25
0.45 μg/ft3
NO2
4.11 ppb
SO2
2.22 ppb
CO
0.2 ppb
O3
Primary Pollutant
36.57 ppb
Low riskHigh risk

Pollen Index in Honjo-zan, Japan

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

Air Quality Forecast in Honjo-zan, Japan

Thu, January 2
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 31 and 50.

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 42.

40
38
38
36
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
0.33 μg/ft3
0.20 μg/ft3
0.21 μg/ft3
0.24 μg/ft3
PM25
1.14 μg/ft3
0.67 μg/ft3
0.71 μg/ft3
0.79 μg/ft3
NO2
2.9 ppb
3.1 ppb
2.9 ppb
3 ppb
SO2
1.2 ppb
0.9 ppb
1.2 ppb
1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
33.4 ppb
38.2 ppb
38 ppb
36 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 42.

36
37
42
42
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
0.24 μg/ft3
0.24 μg/ft3
0.31 μg/ft3
0.38 μg/ft3
PM25
0.79 μg/ft3
0.81 μg/ft3
0.89 μg/ft3
1.11 μg/ft3
NO2
3 ppb
2.4 ppb
1.4 ppb
1.9 ppb
SO2
1 ppb
0.9 ppb
0.3 ppb
0.9 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.2 ppb
O3
36 ppb
36.8 ppb
41.7 ppb
42.1 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 40 and 74.

42
48
53
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
0.34 μg/ft3
0.42 μg/ft3
0.40 μg/ft3
N/A
PM25
1.18 μg/ft3
1.37 μg/ft3
1.51 μg/ft3
N/A
NO2
2.7 ppb
1.9 ppb
3 ppb
N/A
SO2
4.9 ppb
3.2 ppb
4 ppb
N/A
CO
0.2 ppb
0.2 ppb
0.3 ppb
N/A
O3
37.2 ppb
39.5 ppb
43.8 ppb
N/A