Nearby locations
St. John's, Newfoundland and Labrador, Canada
Mount Pearl, Newfoundland and Labrador, Canada
Torbay, Newfoundland and Labrador, Canada
Nearby popular places
Lieu historique national du Canada de Signal Hill, Canada
Signal Hill National Historic Site of Canada, Canada
Quidi Vidi Lake, Canada

Air Quality in Lieu historique national du Canada de Signal Hill, Canada

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Pollutants in Lieu historique national du Canada de Signal Hill, Canada

PM10
0.21 μg/ft3
PM25
0.14 μg/ft3
NO2
0.31 ppb
SO2
0.13 ppb
CO
0.13 ppb
O3
Primary Pollutant
30.5 ppb
Low riskHigh risk

Pollen Index in Lieu historique national du Canada de Signal Hill, Canada

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

Air Quality Forecast in Lieu historique national du Canada de Signal Hill, Canada

Sun, June 16
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 25 and 39.

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 32 and 38.

33
32
34
38
Next day
Pollen

Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have low risk.

Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very high risk.

Tree

2
5
5
5

Weed

0
0
0
0

Grass

1
4
4
5
Next day
PM10
0.09 μg/ft3
0.12 μg/ft3
0.15 μg/ft3
0.19 μg/ft3
PM25
0.06 μg/ft3
0.08 μg/ft3
0.10 μg/ft3
0.13 μg/ft3
NO2
1.2 ppb
0.56 ppb
0.81 ppb
1.09 ppb
SO2
0.16 ppb
0.16 ppb
0.25 ppb
0.16 ppb
CO
0.09 ppb
0.09 ppb
0.11 ppb
0.11 ppb
O3
35 ppb
34.34 ppb
39.85 ppb
40.43 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 32 and 38.

32
34
38
35
Pollen

Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very high risk.

Tree

5
5
5
5

Weed

0
0
0
0

Grass

4
4
5
5
PM10
0.12 μg/ft3
0.15 μg/ft3
0.19 μg/ft3
0.19 μg/ft3
PM25
0.08 μg/ft3
0.10 μg/ft3
0.13 μg/ft3
0.13 μg/ft3
NO2
0.56 ppb
0.81 ppb
1.09 ppb
0.71 ppb
SO2
0.16 ppb
0.25 ppb
0.16 ppb
0.14 ppb
CO
0.09 ppb
0.11 ppb
0.11 ppb
0.11 ppb
O3
34.34 ppb
39.85 ppb
40.43 ppb
35.41 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 33 and 36.

33
34
36
36
Pollen

Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very high risk.

Tree

1
3
0
1

Weed

0
0
0
0

Grass

2
1
1
1
PM10
0.21 μg/ft3
0.22 μg/ft3
0.24 μg/ft3
0.23 μg/ft3
PM25
0.13 μg/ft3
0.14 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
NO2
0.4 ppb
0.78 ppb
1.31 ppb
0.83 ppb
SO2
0.13 ppb
0.2 ppb
0.1 ppb
0.1 ppb
CO
0.11 ppb
0.12 ppb
0.12 ppb
0.12 ppb
O3
36.87 ppb
38.56 ppb
37 ppb
39.54 ppb