Nearby locations
Thurso, Quebec, Canada
Saint-André-Avellin, Quebec, Canada
Clarence-Rockland, Ontario, Canada
Nearby popular places
Lac Howard, Canada
Lac Dole, Canada
Lac Robert, Canada

Air Quality in Lac Howard, Canada

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Pollutants in Lac Howard, Canada

PM10
0.40 μg/ft3
PM25
0.17 μg/ft3
NO2
1.1 ppb
SO2
0.3 ppb
CO
0.2 ppb
O3
Primary Pollutant
39.2 ppb
Low riskHigh risk

Pollen Index in Lac Howard, Canada

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

Air Quality Forecast in Lac Howard, Canada

Wed, April 9
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 36 and 66.

38
57
54
66
Pollen

The overall pollen forecast for this day shows no significant 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 no risk.

Tree

1
1
1
1

Weed

0
0
0
0

Grass

0
0
0
0
PM10
0.41 μg/ft3
0.38 μg/ft3
0.35 μg/ft3
0.55 μg/ft3
PM25
0.17 μg/ft3
0.34 μg/ft3
0.30 μg/ft3
0.48 μg/ft3
NO2
1.3 ppb
1.2 ppb
1.1 ppb
3.5 ppb
SO2
0.4 ppb
0.4 ppb
0.4 ppb
0.6 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
41.2 ppb
42.8 ppb
50 ppb
44.8 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 51 and 69.

64
57
51
51
Pollen

The overall pollen forecast for this day shows no significant 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 no risk.

Tree

1
1
1
1

Weed

0
0
0
0

Grass

0
0
0
0
PM10
0.50 μg/ft3
0.38 μg/ft3
0.32 μg/ft3
0.30 μg/ft3
PM25
0.45 μg/ft3
0.34 μg/ft3
0.26 μg/ft3
0.26 μg/ft3
NO2
1.5 ppb
0.9 ppb
1.1 ppb
2.2 ppb
SO2
0.4 ppb
0.5 ppb
0.3 ppb
0.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
41.5 ppb
47.9 ppb
53.1 ppb
48.8 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 53.

52
50
50
45
Pollen

The overall pollen forecast for this day shows no significant 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 no risk.

Tree

1
1
1
1

Weed

0
0
0
0

Grass

0
0
0
0
PM10
0.31 μg/ft3
0.30 μg/ft3
0.30 μg/ft3
0.27 μg/ft3
PM25
0.27 μg/ft3
0.25 μg/ft3
0.25 μg/ft3
0.22 μg/ft3
NO2
1.8 ppb
0.9 ppb
1.5 ppb
2 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
43.4 ppb
45.9 ppb
53 ppb
48.1 ppb