Nearby locations
Kenora, Ontario, Canada
Ear Falls, Ontario, Canada
Dryden, Ontario, Canada
Nearby popular places
Colonna Lake, Canada
Meandering Lake, Canada
Deadfish Lake, Canada

Air Quality in Colonna Lake, Canada

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Pollutants in Colonna Lake, Canada

PM10
4.5 μg/m3
PM25
4.4 μg/m3
NO2
0.6 ppb
SO2
0.1 ppb
CO
0.1 ppb
O3
Primary Pollutant
26.2 ppb
Low riskHigh risk

Pollen Index in Colonna Lake, Canada

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

Air Quality Forecast in Colonna Lake, Canada

Mon, September 7
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 23 and 52.

27
38
38
33
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 very low risk.

Tree

0
0
0
0

Weed

0
0
0
0

Grass

1
1
1
1
PM10
3.7 μg/m3
4.1 μg/m3
0.5 μg/m3
0.4 μg/m3
PM25
3.6 μg/m3
3.9 μg/m3
0.5 μg/m3
0.4 μg/m3
NO2
0.7 ppb
0.4 ppb
0.4 ppb
0.6 ppb
SO2
0.1 ppb
0.2 ppb
0.1 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
29.3 ppb
40.7 ppb
40.9 ppb
35.7 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 26 and 37.

26
30
37
34
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 very low risk.

Tree

0
0
0
0

Weed

0
0
0
0

Grass

1
1
1
0
PM10
0.5 μg/m3
3.4 μg/m3
2.6 μg/m3
2.2 μg/m3
PM25
0.5 μg/m3
3.2 μg/m3
2.3 μg/m3
1.9 μg/m3
NO2
0.5 ppb
0.2 ppb
0.2 ppb
0.5 ppb
SO2
N/A
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
28.4 ppb
31.9 ppb
39.6 ppb
36.4 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 26 and 40.

26
31
40
39
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
3.4 μg/m3
3.4 μg/m3
3.1 μg/m3
2.9 μg/m3
PM25
3.2 μg/m3
3.3 μg/m3
2.9 μg/m3
2.7 μg/m3
NO2
1.6 ppb
0.5 ppb
0.4 ppb
0.5 ppb
SO2
0.3 ppb
0.2 ppb
0.3 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
28.1 ppb
33 ppb
43.3 ppb
41.9 ppb