Add

Air quality near a, Toronto

Air quality index (AQI⁺) and PM2.5 air pollution near a, Toronto • 3.2K Followers

No current dataLast update 20:00, Jan 20 Local time

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

US AQI⁺

Good

Main pollutant:

PM2.5

7.7 µg/m³

18°

21 km/h

62 %

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

Hourly forecast

a, Toronto air quality index (AQI⁺) forecast

22:00

16°

km/h

70%

23:00

15°

km/h

75%

00:00

15°

km/h

77%

01:00

14°

km/h

74%

02:00

13°

km/h

72%

03:00

13°

km/h

73%

04:00

12°

km/h

73%

05:00

12°

km/h

71%

06:00

12°

km/h

72%

07:00

13°

km/h

67%

08:00

14°

km/h

59%

09:00

17°

km/h

54%

10:00

19°

km/h

48%

11:00

20°

km/h

47%

12:00

21°

km/h

44%

13:00

22°

km/h

42%

14:00

23°

km/h

41%

15:00

23°

km/h

41%

16:00

24°

km/h

44%

17:00

23°

km/h

46%

18:00

22°

km/h

48%

19:00

22°

km/h

50%

20:00

21°

km/h

57%

21:00

20°

km/h

60%

22:00

18°

km/h

64%

23:00

17°

km/h

65%

00:00

16°

km/h

68%

01:00

15°

km/h

71%

02:00

15°

km/h

74%

03:00

14°

km/h

76%

04:00

13°

km/h

79%

05:00

13°

km/h

78%

06:00

13°

km/h

79%

07:00

14°

km/h

71%

08:00

15°

km/h

58%

09:00

17°

km/h

50%

10:00

19°

km/h

44%

11:00

21°

km/h

39%

12:00

22°

km/h

41%

13:00

23°

km/h

44%

14:00

23°

km/h

48%

15:00

24°

km/h

46%

16:00

23°

km/h

50%

17:00

23°

km/h

51%

18:00

90%

20°

km/h

69%

19:00

21°

km/h

63%

20:00

21°

km/h

62%

21:00

18°

km/h

65%

22:00

17°

km/h

68%

23:00

16°

km/h

69%

00:00

16°

km/h

69%

01:00

15°

km/h

70%

02:00

15°

km/h

70%

03:00

15°

km/h

71%

04:00

14°

km/h

71%

05:00

14°

km/h

71%

06:00

13°

km/h

70%

07:00

14°

km/h

67%

08:00

16°

km/h

59%

09:00

18°

km/h

55%

10:00

20°

km/h

53%

11:00

21°

km/h

50%

12:00

21°

km/h

47%

13:00

22°

km/h

44%

14:00

23°

km/h

41%

15:00

23°

km/h

40%

16:00

22°

km/h

46%

17:00

21°

km/h

49%

18:00

20°

km/h

51%

19:00

20°

km/h

53%

20:00

20°

km/h

55%

Daily forecast

a, Toronto air quality index (AQI⁺) forecast

Today

24°

12°

km/h

52%

Sat

24°

13°

km/h

56%

Sun

23°

13°

km/h

53%

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

High

Tree

Moderate

50%

Grass

High

75%

Weed

None

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in a

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in a today?

Index

High

Tree

Moderate

50%

Grass

High

75%

Weed

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for a

52 AQI⁺ US

Moderate

Jan 2026

AQI⁺ US

Measure your own air quality

Get a monitor and contribute air quality data in your city.

Get a monitor How to contribute

Most polluted locations near a, Toronto

Worldwide AQI⁺ ranking

Station ranking

Real-time a AQI⁺ station ranking

#	Stations	AQI⁺ US
1	376-350 Dundas St E	23
2	Algonquin Island	23
3	19-1 Burton Rd	21
4	11 Corley Ave	18
5	111Pacific Avenue	18
6	Campus Walk 2	18
7	11-63 Coe Hill Dr	17
8	East Toronto	6
9	Forest Hill North	6
10	Greenwood & Danforth	6

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Leduc, Alberta	59
2	Fort Saskatchewan, Alberta	48
3	Airdrie, Alberta	45
4	Medicine Hat, Alberta	45
5	Calgary, Alberta	43
6	Cochrane, Alberta	43
7	Whistler, British Columbia	43
8	Sherwood Park, Alberta	42
9	Edmonton, Alberta	41
10	St. Albert, Alberta	41