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Air quality near Markham Street, Toronto

Air quality index (AQI⁺) and PM2.5 air pollution near Markham Street, Toronto • 9.5K Followers • 22:00, Jul 27 Local time

Data source: PurpleAir

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US AQI⁺

Moderate

Main pollutant:

PM2.5

22.1 µg/m³

20°

16 km/h

96 %

Data source: PurpleAir

Hourly forecast

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

Now

20°

km/h

96%

23:00

30%

20°

km/h

94%

Tue

00:00

20°

km/h

92%

01:00

21°

km/h

92%

02:00

21°

km/h

93%

03:00

21°

km/h

93%

04:00

90%

20°

km/h

99%

05:00

90%

20°

km/h

99%

06:00

20°

km/h

97%

07:00

20°

km/h

98%

08:00

21°

km/h

93%

09:00

23°

km/h

78%

10:00

24°

km/h

73%

11:00

25°

km/h

71%

12:00

25°

km/h

69%

13:00

25°

km/h

71%

14:00

25°

km/h

68%

15:00

26°

km/h

66%

16:00

25°

km/h

67%

17:00

24°

km/h

69%

18:00

23°

km/h

71%

19:00

22°

km/h

75%

20:00

21°

km/h

80%

21:00

21°

km/h

82%

22:00

20°

km/h

83%

23:00

20°

km/h

81%

Wed

00:00

20°

km/h

78%

01:00

20°

km/h

76%

02:00

20°

km/h

73%

03:00

19°

km/h

74%

04:00

18°

km/h

79%

05:00

18°

km/h

79%

06:00

18°

km/h

79%

07:00

18°

km/h

75%

08:00

19°

km/h

71%

09:00

19°

km/h

70%

10:00

20°

km/h

67%

11:00

20°

km/h

65%

12:00

21°

km/h

65%

13:00

21°

km/h

62%

14:00

23°

km/h

61%

15:00

24°

km/h

57%

16:00

24°

km/h

58%

17:00

24°

km/h

59%

18:00

23°

km/h

61%

19:00

23°

km/h

60%

20:00

22°

km/h

65%

21:00

21°

km/h

64%

22:00

21°

km/h

63%

23:00

21°

km/h

65%

Thu

00:00

21°

km/h

66%

01:00

21°

km/h

66%

02:00

20°

km/h

65%

03:00

20°

km/h

66%

04:00

19°

km/h

66%

05:00

19°

km/h

66%

06:00

18°

km/h

68%

07:00

18°

km/h

70%

08:00

19°

km/h

71%

09:00

20°

km/h

69%

10:00

22°

km/h

65%

11:00

23°

km/h

59%

12:00

24°

km/h

54%

13:00

25°

km/h

50%

14:00

26°

km/h

47%

15:00

26°

km/h

45%

16:00

26°

km/h

44%

17:00

25°

km/h

56%

18:00

25°

km/h

55%

19:00

25°

km/h

54%

20:00

24°

km/h

58%

21:00

23°

km/h

57%

Daily forecast

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

Today

26°

20°

km/h

77%

Tue

24°

18°

km/h

65%

Wed

26°

18°

km/h

58%

Air pollutants

What is the current air quality near Markham Street?

PM2.5 concentration is currently 4.4 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Sensitive groups should reduce outdoor exercise

Close your windows to avoid dirty outdoor air

Get a monitor

Sensitive groups should wear a mask outdoors

Get a mask

Sensitive groups should run an air purifier

Get an air purifier

Real-time Markham Street, Toronto air pollution map

Pollen

What is the pollen count in Markham Street today?

Index

Low

Tree

None

Grass

Low

25%

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

Low

Tree

None

Grass

Low

25%

Weed

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Markham Street

75 AQI⁺ US

Moderate

21:00–22:00 Jul 27 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	Greenwood & Danforth	107
2	Forest Hill North	105
3	Hillcrest Village	96
4	East Toronto	90
5	Lowther Ave	90
6	19-1 Burton Rd	82
7	Markham Street	77
8	Algonquin Island	74
9	Campus Walk 2	74
10	111Pacific Avenue	71

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Summerland, British Columbia	138
2	Penticton, British Columbia	122
3	East York, Ontario	115
4	Maple Ridge, Alberta	110
5	Nelson, British Columbia	110
6	St. Albert, Alberta	103
7	Golden, British Columbia	102
8	Stony Plain, Alberta	99
9	West Kelowna, British Columbia	98
10	Fort Saskatchewan, Alberta	96