Località vicine
Saint-Alexandre, Quebec, Canada
Gatineau, Quebec, Canada
le Plateau, Quebec, Canada
Luoghi vicini
Parc Chavoin, Canada
Lac Leamy, Canada
Lac Pink, Canada

Qualità dell'aria a Saint-Alexandre, Quebec, Canada

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Agenti inquinanti a Saint-Alexandre, Canada

PM10
0.63 μg/ft3
PM25
0.25 μg/ft3
NO2
4.6 ppb
SO2
1.4 ppb
CO
0.2 ppb
O3
Agente inquinante primario
22.6 ppb
Rischio bassoRischio alto

Indice pollini a Saint-Alexandre, Canada

Piante arboree
0/5
012345
Piante erbacee
0/5
012345
Graminacee
0/5
012345

Previsioni qualità dell'aria a Saint-Alexandre, Canada

ven 18 aprile
MattinoPomeriggioSeraNotte
AQI
52
39
42
40
Polline

Piante arboree

0
0
0
1

Piante erbacee

0
0
0
0

Graminacee

0
0
0
0
PM10
0.49 μg/ft3
0.20 μg/ft3
0.12 μg/ft3
0.16 μg/ft3
PM25
0.27 μg/ft3
0.20 μg/ft3
0.12 μg/ft3
0.15 μg/ft3
NO2
2.7 ppb
2.5 ppb
2.1 ppb
1.5 ppb
SO2
1.2 ppb
0.7 ppb
0.4 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
28.3 ppb
38.9 ppb
45.7 ppb
42.8 ppb
AQI
38
38
40
35
Polline

Piante arboree

0
0
0
0

Piante erbacee

0
0
0
0

Graminacee

0
0
0
0
PM10
0.02 μg/ft3
0.04 μg/ft3
0.10 μg/ft3
0.19 μg/ft3
PM25
0.01 μg/ft3
0.02 μg/ft3
0.06 μg/ft3
0.14 μg/ft3
NO2
0.4 ppb
0.4 ppb
1.4 ppb
5.4 ppb
SO2
0.1 ppb
0.2 ppb
0.6 ppb
1.3 ppb
CO
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
40.5 ppb
40.6 ppb
42.6 ppb
37.9 ppb
AQI
32
38
41
40
Polline

Piante arboree

0
1
1
1

Piante erbacee

0
0
0
0

Graminacee

0
0
0
0
PM10
0.20 μg/ft3
0.15 μg/ft3
0.16 μg/ft3
0.22 μg/ft3
PM25
0.15 μg/ft3
0.11 μg/ft3
0.13 μg/ft3
0.20 μg/ft3
NO2
3.1 ppb
1 ppb
3.7 ppb
4.1 ppb
SO2
0.8 ppb
0.8 ppb
1.3 ppb
1.3 ppb
CO
0.2 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
34.2 ppb
41.1 ppb
44.7 ppb
42.9 ppb