Nearby locations
Washington, Connecticut, United States
Horse Heaven, Connecticut, United States
Romford, Connecticut, United States
Nearby popular places
Bryan Plaza, United States
Fenn Hill, United States
Lower Church Hill, United States

Air Quality in Washington, Connecticut, United States

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Pollutants in Washington, United States

PM10
6.5 μg/m3
PM25
3.7 μg/m3
NO2
9.8 ppb
SO2
0.4 ppb
CO
0.2 ppb
O3
Primary Pollutant
24.8 ppb
Low riskHigh risk

Pollen Index in Washington, United States

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

Air Quality Forecast in Washington, United States

Sat, August 29
MorningNoonEveningNight
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 22 and 58.

22
52
57
58
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
5.4 μg/m3
9.9 μg/m3
12.4 μg/m3
13.3 μg/m3
PM25
3.4 μg/m3
9.7 μg/m3
12.2 μg/m3
12.9 μg/m3
NO2
8.5 ppb
1.4 ppb
2.8 ppb
8.4 ppb
SO2
0.4 ppb
0.5 ppb
0.5 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
23.9 ppb
48 ppb
57 ppb
34.5 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 45 and 65.

63
46
51
63
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
16 μg/m3
7.8 μg/m3
9 μg/m3
15.9 μg/m3
PM25
15.7 μg/m3
7.5 μg/m3
8.5 μg/m3
15.4 μg/m3
NO2
8.5 ppb
0.6 ppb
2.3 ppb
5.9 ppb
SO2
0.4 ppb
0.6 ppb
0.5 ppb
0.8 ppb
CO
0.3 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
19.4 ppb
49.8 ppb
55.5 ppb
52.3 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 38 and 70.

44
60
61
55
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
7 μg/m3
14 μg/m3
14.5 μg/m3
11.4 μg/m3
PM25
6.7 μg/m3
13.6 μg/m3
14.2 μg/m3
11.1 μg/m3
NO2
4.1 ppb
1.6 ppb
3.8 ppb
4.8 ppb
SO2
0.7 ppb
0.9 ppb
0.7 ppb
0.3 ppb
CO
0.2 ppb
0.2 ppb
0.3 ppb
0.2 ppb
O3
47.4 ppb
60 ppb
62.7 ppb
43.7 ppb