Nearby locations
Ottawa, Ontario, Canada
Vanier, Ontario, Canada
le Plateau, Quebec, Canada
Nearby popular places
Patterson Creek East Park, Canada
National War Memorial, Canada
Major's Hill Park, Canada

Air Quality in Ottawa, Ontario, Canada

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Pollutants in Ottawa, Canada

PM10
0.25 μg/ft3
PM25
0.16 μg/ft3
NO2
1.13 ppb
SO2
0.63 ppb
CO
0.19 ppb
O3
Primary Pollutant
43.31 ppb
Low riskHigh risk

Pollen Index in Ottawa, Canada

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

Air Quality Forecast in Ottawa, Canada

Tue, March 26
MorningNoonEveningNight
Next day
Next day
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 30 and 44.

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 39 and 44.

39
44
40
41
Next day
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.

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
Next day
PM10
0.04 μg/ft3
0.10 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
PM25
0.03 μg/ft3
0.07 μg/ft3
0.11 μg/ft3
0.11 μg/ft3
NO2
0.26 ppb
0.94 ppb
2.31 ppb
0.25 ppb
SO2
0.35 ppb
0.75 ppb
0.74 ppb
0.31 ppb
CO
0.16 ppb
0.16 ppb
0.17 ppb
0.15 ppb
O3
46.66 ppb
47.42 ppb
39.67 ppb
45.21 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 39 and 44.

41
43
44
41
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
0.16 μg/ft3
0.06 μg/ft3
0.01 μg/ft3
0.01 μg/ft3
PM25
0.11 μg/ft3
0.04 μg/ft3
0.01 μg/ft3
0.01 μg/ft3
NO2
0.25 ppb
0.15 ppb
0.16 ppb
0.18 ppb
SO2
0.31 ppb
0.21 ppb
0.05 ppb
0.04 ppb
CO
0.15 ppb
0.14 ppb
0.15 ppb
0.14 ppb
O3
45.21 ppb
48.69 ppb
45.55 ppb
42.54 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 38 and 40.

39
38
39
0
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
-
Not Available

Weed

0
0
0
-
Not Available

Grass

0
0
0
-
Not Available
PM10
0.01 μg/ft3
0.00 μg/ft3
0.00 μg/ft3
N/A
PM25
0.00 μg/ft3
0.00 μg/ft3
0.00 μg/ft3
N/A
NO2
0.12 ppb
0.06 ppb
0.11 ppb
N/A
SO2
0.04 ppb
0.04 ppb
0.05 ppb
N/A
CO
0.14 ppb
0.16 ppb
0.15 ppb
N/A
O3
41.47 ppb
41.4 ppb
42.84 ppb
N/A