Markham Street

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Air quality near Markham Street, Toronto

Air quality index (AQI⁺) and PM2.5 air pollution near Markham Street, Toronto • 9.6K Followers • 18:00, Oct 29 Local time

Data source: PurpleAir

Ajax AQI Alert nearby

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US AQI⁺

Moderate

Main pollutant:

PM2.5

12.8 µg/m³

17°

7 km/h

81 %

Data source: PurpleAir

Hourly forecast

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

Now

17°

km/h

81%

19:00

90%

16°

km/h

89%

20:00

80%

15°

km/h

88%

21:00

15°

km/h

88%

22:00

16°

km/h

88%

23:00

15°

km/h

90%

Fri

00:00

70%

13°

km/h

76%

01:00

11°

km/h

79%

02:00

10°

km/h

82%

03:00

10°

km/h

83%

04:00

9°

km/h

82%

05:00

8°

km/h

80%

06:00

8°

km/h

77%

07:00

7°

km/h

82%

08:00

7°

km/h

85%

09:00

7°

km/h

81%

10:00

8°

km/h

75%

11:00

10°

km/h

69%

12:00

11°

km/h

65%

13:00

11°

km/h

61%

14:00

12°

km/h

59%

15:00

11°

km/h

61%

16:00

11°

km/h

64%

17:00

10°

km/h

68%

18:00

9°

km/h

71%

19:00

9°

km/h

75%

20:00

8°

km/h

78%

21:00

8°

km/h

80%

22:00

7°

km/h

81%

23:00

6°

km/h

86%

Sat

00:00

6°

km/h

91%

01:00

6°

km/h

91%

02:00

5°

km/h

91%

03:00

5°

km/h

93%

04:00

5°

km/h

94%

05:00

4°

km/h

97%

06:00

4°

km/h

100%

07:00

3°

km/h

100%

08:00

3°

km/h

100%

09:00

3°

km/h

93%

10:00

5°

km/h

84%

11:00

7°

km/h

77%

12:00

8°

km/h

70%

13:00

9°

km/h

64%

14:00

9°

km/h

61%

15:00

9°

km/h

67%

16:00

9°

km/h

77%

17:00

9°

km/h

82%

18:00

8°

km/h

89%

19:00

8°

km/h

91%

20:00

9°

km/h

86%

21:00

11°

km/h

62%

22:00

11°

km/h

63%

23:00

11°

km/h

64%

Sun

00:00

10°

km/h

64%

01:00

10°

km/h

64%

01:00

10°

km/h

64%

02:00

10°

km/h

65%

03:00

10°

km/h

66%

04:00

10°

km/h

66%

05:00

10°

km/h

64%

06:00

10°

km/h

61%

07:00

10°

km/h

63%

08:00

11°

km/h

60%

09:00

11°

km/h

54%

10:00

12°

km/h

47%

11:00

13°

km/h

42%

12:00

14°

km/h

38%

13:00

14°

km/h

36%

14:00

15°

km/h

36%

15:00

15°

km/h

38%

16:00

14°

km/h

40%

Daily forecast

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

Today

19°

8°

km/h

83%

Fri

12°

7°

km/h

72%

Sat

11°

3°

km/h

80%

Air pollutants

What is the current air quality near Markham Street?

PM2.5 concentration is currently 2.6 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

None

Tree

None

Grass

None

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

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Markham Street

58 AQI⁺ US

Moderate

17:00–18:00 Oct 29 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	Helendale	56
2	East Toronto	53
3	19-1 Burton Rd	51
4	11-63 Coe Hill Dr	45
5	Forest Hill North	44
6	111Pacific Avenue	42
7	Campus Walk 2	42
8	Algonquin Island	41
9	Canada House, Toronto	33
10	Hillcrest Village	0

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Burlington, Ontario	86
2	East York, Ontario	83
3	Ardrossan, Alberta	76
4	Port Stanley, Ontario	71
5	Sherbrooke, Quebec	69
6	Guelph, Ontario	67
7	Etobicoke, Ontario	66
8	Brampton, Ontario	62
9	Collingwood, Ontario	62
10	Kitchener, Ontario	62