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Air quality near a, Toronto

Air quality index (AQI⁺) and PM2.5 air pollution near a, Toronto • 3.3K Followers • 23:00, Sep 28 Local time

Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)

Ajax AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

PM2.5

7.5 µg/m³

16°

4 km/h

86 %

Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)

Hourly forecast

a, Toronto air quality index (AQI⁺) forecast

Now

16°

km/h

86%

Tue

06:00

16°

km/h

87%

07:00

16°

km/h

89%

08:00

70%

16°

km/h

93%

09:00

16°

km/h

91%

10:00

17°

km/h

90%

11:00

17°

km/h

91%

12:00

18°

km/h

90%

13:00

18°

km/h

84%

14:00

19°

km/h

77%

15:00

19°

km/h

76%

16:00

19°

km/h

79%

17:00

20°

km/h

76%

18:00

19°

km/h

79%

19:00

18°

km/h

86%

20:00

17°

km/h

91%

21:00

16°

km/h

95%

22:00

16°

km/h

98%

23:00

15°

km/h

99%

Wed

00:00

15°

km/h

99%

01:00

16°

km/h

96%

02:00

16°

km/h

97%

03:00

16°

km/h

97%

04:00

16°

km/h

98%

05:00

15°

km/h

99%

06:00

15°

km/h

99%

07:00

15°

km/h

99%

08:00

15°

km/h

98%

09:00

15°

km/h

98%

10:00

15°

km/h

97%

11:00

15°

km/h

93%

12:00

16°

km/h

86%

13:00

18°

km/h

77%

14:00

18°

km/h

82%

15:00

18°

km/h

86%

16:00

18°

km/h

91%

17:00

18°

km/h

88%

18:00

18°

km/h

85%

19:00

18°

km/h

87%

20:00

18°

km/h

87%

21:00

17°

km/h

87%

22:00

17°

km/h

91%

23:00

17°

km/h

91%

Thu

00:00

17°

km/h

92%

01:00

17°

km/h

92%

02:00

16°

km/h

98%

03:00

16°

km/h

96%

04:00

16°

km/h

95%

05:00

17°

km/h

91%

06:00

16°

km/h

95%

07:00

16°

km/h

97%

08:00

16°

km/h

97%

09:00

17°

km/h

94%

10:00

17°

km/h

93%

11:00

18°

km/h

87%

12:00

19°

km/h

83%

13:00

20°

km/h

74%

14:00

24°

km/h

55%

15:00

25°

km/h

45%

16:00

27°

km/h

42%

17:00

26°

km/h

44%

18:00

24°

km/h

50%

19:00

23°

km/h

55%

20:00

22°

km/h

58%

21:00

22°

km/h

61%

22:00

22°

km/h

63%

23:00

22°

km/h

63%

Fri

00:00

21°

km/h

65%

01:00

21°

km/h

68%

02:00

21°

km/h

69%

03:00

70%

19°

km/h

83%

04:00

19°

km/h

91%

Daily forecast

a, Toronto air quality index (AQI⁺) forecast

Today

20°

16°

km/h

86%

Wed

18°

15°

km/h

90%

Thu

27°

16°

km/h

70%

Air pollutants

What is the current air quality near a?

PM2.5 concentration is currently 1.5 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time a, Toronto air pollution map

Pollen

What is the pollen count in a today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in a today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for a

42 AQI⁺ US

Good

22:00–23:00 Sep 28 Local time

AQI⁺ US

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Most polluted locations near a, Toronto

Worldwide AQI⁺ ranking

Station ranking

Real-time a AQI⁺ station ranking

#	Stations	AQI⁺ US
1	111Pacific Avenue	33
2	Canada House, Toronto	33
3	East Toronto	33
4	Helendale	33
5	KURX	28
6	19-1 Burton Rd	26
7	Algonquin Island	23
8	Forest Hill North	22
9	11-63 Coe Hill Dr	18
10	Campus Walk 2	13

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Waterloo, Ontario	50
2	Windsor, Ontario	47
3	Leduc, Alberta	45
4	Hamilton, Ontario	44
5	Kitchener, Ontario	42
6	Kamloops, British Columbia	40
7	Guelph, Ontario	39
8	Laval, Quebec	39
9	Montreal, Quebec	38
10	Regina, Saskatchewan	35