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Air quality near Markham Street, Toronto

Air quality index (AQI⁺) and PM2.5 air pollution near Markham Street, Toronto • 8.7K Followers • 00:00, Jun 02 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

4.4 µg/m³

15°

3 km/h

82 %

Data source: PurpleAir

Hourly forecast

Markham Street, Toronto air quality index (AQI⁺) forecast

Now

15°

km/h

82%

01:00

15°

km/h

82%

02:00

15°

km/h

86%

03:00

14°

km/h

89%

04:00

13°

km/h

92%

05:00

12°

km/h

99%

06:00

11°

km/h

95%

07:00

12°

km/h

81%

08:00

14°

km/h

65%

09:00

17°

km/h

53%

10:00

20°

km/h

44%

11:00

22°

km/h

37%

12:00

23°

km/h

27%

13:00

23°

km/h

26%

14:00

24°

km/h

25%

15:00

24°

km/h

25%

16:00

23°

km/h

30%

17:00

23°

km/h

31%

18:00

23°

km/h

35%

19:00

22°

km/h

35%

20:00

20°

km/h

38%

21:00

18°

km/h

43%

22:00

17°

km/h

46%

23:00

16°

km/h

47%

Wed

00:00

15°

km/h

48%

01:00

15°

km/h

53%

02:00

14°

km/h

58%

03:00

13°

km/h

59%

04:00

13°

km/h

61%

05:00

13°

km/h

63%

06:00

12°

km/h

64%

07:00

13°

km/h

57%

08:00

16°

km/h

51%

09:00

18°

km/h

45%

10:00

21°

km/h

39%

11:00

23°

km/h

32%

12:00

24°

km/h

30%

13:00

25°

km/h

30%

14:00

25°

km/h

31%

15:00

24°

km/h

35%

16:00

24°

km/h

34%

17:00

24°

km/h

35%

18:00

24°

km/h

36%

19:00

24°

km/h

40%

20:00

22°

km/h

46%

21:00

20°

km/h

54%

22:00

19°

km/h

60%

23:00

18°

km/h

63%

Thu

00:00

17°

km/h

62%

01:00

17°

km/h

60%

02:00

16°

km/h

58%

03:00

15°

km/h

57%

04:00

15°

km/h

57%

05:00

15°

km/h

59%

06:00

14°

km/h

61%

07:00

15°

km/h

57%

08:00

17°

km/h

50%

09:00

19°

km/h

44%

10:00

20°

km/h

40%

11:00

21°

km/h

37%

12:00

23°

km/h

34%

13:00

24°

km/h

33%

14:00

24°

km/h

30%

15:00

24°

km/h

28%

16:00

25°

km/h

30%

17:00

24°

km/h

32%

18:00

24°

km/h

35%

19:00

24°

km/h

38%

20:00

22°

km/h

45%

21:00

21°

km/h

55%

22:00

20°

km/h

62%

23:00

19°

km/h

65%

Daily forecast

Markham Street, Toronto air quality index (AQI⁺) forecast

Today

24°

11°

km/h

43%

Wed

25°

12°

km/h

42%

Thu

25°

14°

km/h

42%

Air pollutants

What is the current air quality near Markham Street?

PM2.5 concentration currently meets the WHO annual PM2.5 guideline.

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

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Real-time Markham Street, Toronto air pollution map

Pollen

What is the pollen count in Markham Street today?

Index

High

Tree

Moderate

50%

Grass

High

75%

Weed

None

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Markham Street

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Air Quality Monitors

Pollen

What is the pollen count in Markham Street today?

Index

High

Tree

Moderate

50%

Grass

High

75%

Weed

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Markham Street

24 AQI⁺ US

Good

23:00–00:00 Jun 01 Local time

AQI⁺ US

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Most polluted locations near Markham Street, Toronto

Worldwide AQI⁺ ranking

Station ranking

Real-time Markham Street AQI⁺ station ranking

#	Stations	AQI⁺ US
1	376-350 Dundas St E	38
2	111Pacific Avenue	35
3	508-506 Spadina Ave	29
4	Campus Walk 2	27
5	19-1 Burton Rd	23
6	Algonquin Island	21
7	11-63 Coe Hill Dr	17
8	East Toronto	17
9	11 Corley Ave	16
10	Forest Hill North	11

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Prince Albert, Saskatchewan	41
2	Duncan, British Columbia	40
3	Whistler, British Columbia	39
4	Victoria, British Columbia	37
5	Prince George, British Columbia	34
6	Whitehorse, Yukon	34
7	Grimshaw, Alberta	33
8	Houston, British Columbia	33
9	Winnipeg, Manitoba	33
10	Burlington, Ontario	32