Nearby locations
Caldwell, Idaho, United States
Simplot, Idaho, United States
Canyon County, Idaho, United States
Nearby popular places
Caldwell Industrial Airport, United States
Davison Ranch Airport, United States
Hubler Field, United States

Air Quality in Caldwell, Idaho, United States

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Pollutants in Caldwell, United States

PM10
1.34 μg/ft3
PM25
0.20 μg/ft3
NO2
17.88 ppb
SO2
6.31 ppb
CO
5.31 ppb
O3
Primary Pollutant
47.5 ppb
Low riskHigh risk

Pollen Index in Caldwell, United States

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

Air Quality Forecast in Caldwell, United States

Mon, May 6
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 42 and 84.

52
42
84
42
Pollen

Tree pollen on this day is expected to have very low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have medium risk.

Tree

1
1
1
1

Weed

0
0
0
0

Grass

1
1
1
2
PM10
1.03 μg/ft3
0.56 μg/ft3
1.19 μg/ft3
1.14 μg/ft3
PM25
0.36 μg/ft3
0.23 μg/ft3
0.19 μg/ft3
0.33 μg/ft3
NO2
9.74 ppb
1.63 ppb
1.05 ppb
11.68 ppb
SO2
0.94 ppb
1.07 ppb
0.51 ppb
0.53 ppb
CO
0.2 ppb
0.15 ppb
0.14 ppb
0.21 ppb
O3
25.55 ppb
51.45 ppb
68.59 ppb
39.56 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 35 and 85.

43
46
84
49
Pollen

Tree pollen on this day is expected to have medium risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have low risk.

Tree

1
1
1
2

Weed

0
0
0
0

Grass

1
1
1
2
PM10
1.12 μg/ft3
0.89 μg/ft3
0.45 μg/ft3
1.69 μg/ft3
PM25
0.27 μg/ft3
0.18 μg/ft3
0.09 μg/ft3
0.42 μg/ft3
NO2
9.68 ppb
2.41 ppb
0.8 ppb
5.07 ppb
SO2
0.27 ppb
0.95 ppb
0.45 ppb
0.66 ppb
CO
0.19 ppb
0.15 ppb
0.13 ppb
0.17 ppb
O3
14.31 ppb
56.95 ppb
66.59 ppb
44.04 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 43 and 96.

49
68
96
43
Pollen

Tree pollen on this day is expected to have low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have medium risk.

Tree

1
1
1
2

Weed

0
0
0
0

Grass

1
1
1
2
PM10
0.97 μg/ft3
0.83 μg/ft3
1.24 μg/ft3
0.55 μg/ft3
PM25
0.32 μg/ft3
0.27 μg/ft3
0.18 μg/ft3
0.27 μg/ft3
NO2
7.36 ppb
1.42 ppb
0.73 ppb
9.57 ppb
SO2
0.48 ppb
0.99 ppb
0.35 ppb
0.45 ppb
CO
0.18 ppb
0.15 ppb
0.13 ppb
0.19 ppb
O3
17.76 ppb
72.3 ppb
69.65 ppb
38.5 ppb