Nearby locations
Richmond Hill, Ontario, Canada
Vaughan, Ontario, Canada
Concord, Ontario, Canada
Nearby popular places
Toronto/Buttonville Municipal Airport, Canada
Philips Lake, Canada
Bond Lake, Canada

Air Quality in Richmond Hill, Ontario, Canada

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Pollutants in Richmond Hill, Canada

PM10
3.3 μg/m3
PM25
2.5 μg/m3
NO2
3.4 ppb
SO2
0.8 ppb
CO
0.2 ppb
O3
Primary Pollutant
13.7 ppb
Low riskHigh risk

Pollen Index in Richmond Hill, Canada

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

Air Quality Forecast in Richmond Hill, Canada

Mon, September 21
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 16 and 32.

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 19 and 34.

22
31
20
20
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
2.3 μg/m3
1.8 μg/m3
3.4 μg/m3
3.1 μg/m3
PM25
2.2 μg/m3
1.8 μg/m3
3.3 μg/m3
3.1 μg/m3
NO2
2 ppb
3.4 ppb
7.3 ppb
4 ppb
SO2
0.9 ppb
0.7 ppb
1 ppb
1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
23.8 ppb
33 ppb
21 ppb
21.6 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 19 and 34.

20
23
32
24
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
3.1 μg/m3
3.1 μg/m3
2.5 μg/m3
4.2 μg/m3
PM25
3.1 μg/m3
3 μg/m3
2.4 μg/m3
4.2 μg/m3
NO2
4 ppb
2.7 ppb
3.8 ppb
8 ppb
SO2
1 ppb
1.1 ppb
0.8 ppb
1.2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
21.6 ppb
25 ppb
34.7 ppb
24.2 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 22 and 57.

22
26
35
57
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
3.9 μg/m3
3.6 μg/m3
3.2 μg/m3
12.4 μg/m3
PM25
3.9 μg/m3
3.5 μg/m3
3 μg/m3
12.3 μg/m3
NO2
5.6 ppb
2.8 ppb
6.6 ppb
22.3 ppb
SO2
1.1 ppb
1.1 ppb
1.1 ppb
2.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.4 ppb
O3
21.2 ppb
28.1 ppb
37.8 ppb
15.2 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 23 and 60.

49
0
0
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
-
Not Available
-
Not Available
-
Not Available

Weed

0
-
Not Available
-
Not Available
-
Not Available

Grass

0
-
Not Available
-
Not Available
-
Not Available
PM10
8.7 μg/m3
N/A
N/A
N/A
PM25
8.7 μg/m3
N/A
N/A
N/A
NO2
8.1 ppb
N/A
N/A
N/A
SO2
1 ppb
N/A
N/A
N/A
CO
0.2 ppb
N/A
N/A
N/A
O3
17.2 ppb
N/A
N/A
N/A