Nearby locations
Greenfield Hill, Connecticut, United States
Murray, Connecticut, United States
Tunxis Hill, Connecticut, United States
Nearby popular places
Greenfield Hill Village Green, United States
Greenfield Hill Historic District, United States
Merwins Hill, United States

Air Quality in Greenfield Hill, Connecticut, United States

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Pollutants in Greenfield Hill, United States

PM10
0.54 μg/ft3
PM25
Primary Pollutant
0.41 μg/ft3
NO2
14.63 ppb
SO2
6.38 ppb
CO
5.19 ppb
O3
22.38 ppb
Low riskHigh risk

Pollen Index in Greenfield Hill, United States

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

Air Quality Forecast in Greenfield Hill, United States

Mon, May 20
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 57 and 69.

66
67
57
59
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 very low risk.

Tree

1
0
0
1

Weed

0
0
0
0

Grass

0
0
0
0
PM10
0.77 μg/ft3
0.76 μg/ft3
0.63 μg/ft3
0.67 μg/ft3
PM25
0.54 μg/ft3
0.52 μg/ft3
0.44 μg/ft3
0.46 μg/ft3
NO2
10.63 ppb
8.18 ppb
12.48 ppb
16.57 ppb
SO2
2.2 ppb
2.87 ppb
2.01 ppb
2.02 ppb
CO
0.19 ppb
0.2 ppb
0.2 ppb
0.21 ppb
O3
20.1 ppb
47.39 ppb
41.05 ppb
23.45 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 59 and 98.

62
66
67
86
Pollen

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

Tree

1
1
2
1

Weed

0
0
0
0

Grass

0
0
0
0
PM10
0.75 μg/ft3
0.74 μg/ft3
0.96 μg/ft3
1.24 μg/ft3
PM25
0.52 μg/ft3
0.51 μg/ft3
0.67 μg/ft3
0.86 μg/ft3
NO2
11.53 ppb
6.14 ppb
17.66 ppb
28.28 ppb
SO2
2.63 ppb
3.05 ppb
2.2 ppb
2.19 ppb
CO
0.22 ppb
0.23 ppb
0.3 ppb
0.5 ppb
O3
22.2 ppb
60.71 ppb
45.22 ppb
3.35 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 55 and 92.

56
58
0
0
Pollen

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

Tree

3
5
-
Not Available
-
Not Available

Weed

0
0
-
Not Available
-
Not Available

Grass

0
0
-
Not Available
-
Not Available
PM10
0.54 μg/ft3
0.64 μg/ft3
N/A
N/A
PM25
0.38 μg/ft3
0.45 μg/ft3
N/A
N/A
NO2
14.83 ppb
9.05 ppb
N/A
N/A
SO2
1.49 ppb
2.52 ppb
N/A
N/A
CO
0.29 ppb
0.21 ppb
N/A
N/A
O3
8.57 ppb
43.69 ppb
N/A
N/A