Air quality in Toronto

Air quality index (AQI⁺) and PM2.5 air pollution in Toronto • 914 Followers • 20:00, Apr 20

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17*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

3 µg/m³

weather condition icon

4°

wind direction icon

3 km/h

weather humid icon

50 %

Hourly forecast

Toronto air quality index (AQI⁺) forecast

Now

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 319 degree

3

km/h

Humidity icon

50%

22:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 356 degree

5

km/h

Humidity icon

50%

23:00

18

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 25 degree

4

km/h

Humidity icon

48%

Tue

00:00

18

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 66 degree

4

km/h

Humidity icon

48%

01:00

18

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 85 degree

5

km/h

Humidity icon

48%

02:00

20

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 99 degree

4

km/h

Humidity icon

52%

03:00

20

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 115 degree

4

km/h

Humidity icon

56%

04:00

20

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 128 degree

4

km/h

Humidity icon

63%

05:00

25

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 139 degree

3

km/h

Humidity icon

71%

06:00

25

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 151 degree

4

km/h

Humidity icon

73%

07:00

26

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 155 degree

7

km/h

Humidity icon

72%

08:00

33

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 168 degree

9

km/h

Humidity icon

63%

09:00

33

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 177 degree

11

km/h

Humidity icon

52%

10:00

33

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 184 degree

15

km/h

Humidity icon

46%

11:00

20

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 183 degree

16

km/h

Humidity icon

42%

12:00

20

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 189 degree

18

km/h

Humidity icon

41%

13:00

20

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 194 degree

18

km/h

Humidity icon

40%

14:00

21

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 197 degree

17

km/h

Humidity icon

41%

15:00

21

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 201 degree

17

km/h

Humidity icon

43%

16:00

21

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 189 degree

16

km/h

Humidity icon

45%

17:00

24

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

16

km/h

Humidity icon

46%

18:00

24

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 196 degree

15

km/h

Humidity icon

48%

19:00

24

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

11

km/h

Humidity icon

53%

20:00

28

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 186 degree

8

km/h

Humidity icon

55%

21:00

28

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 193 degree

9

km/h

Humidity icon

58%

22:00

28

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

10

km/h

Humidity icon

61%

23:00

27

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 202 degree

12

km/h

Humidity icon

65%

Wed

00:00

27

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 231 degree

13

km/h

Humidity icon

67%

01:00

27

Weather icon

90%

14°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

12

km/h

Humidity icon

88%

02:00

26

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

11

km/h

Humidity icon

91%

03:00

26

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

12

km/h

Humidity icon

87%

04:00

26

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 231 degree

13

km/h

Humidity icon

89%

05:00

26

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

12

km/h

Humidity icon

93%

06:00

26

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

12

km/h

Humidity icon

95%

07:00

26

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 237 degree

10

km/h

Humidity icon

96%

08:00

28

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 244 degree

9

km/h

Humidity icon

96%

09:00

28

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 256 degree

9

km/h

Humidity icon

96%

10:00

28

Weather icon

90%

14°

IQAir AirVisual Air Quality Map Wind rotating 272 degree

9

km/h

Humidity icon

92%

11:00

29

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

9

km/h

Humidity icon

91%

12:00

29

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 296 degree

9

km/h

Humidity icon

86%

13:00

29

Weather icon

90%

16°

IQAir AirVisual Air Quality Map Wind rotating 318 degree

7

km/h

Humidity icon

95%

14:00

32

Weather icon

90%

17°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

10

km/h

Humidity icon

80%

15:00

32

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 333 degree

11

km/h

Humidity icon

81%

16:00

32

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

12

km/h

Humidity icon

71%

17:00

29

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 329 degree

12

km/h

Humidity icon

73%

18:00

29

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 321 degree

11

km/h

Humidity icon

72%

19:00

29

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 324 degree

9

km/h

Humidity icon

71%

20:00

29

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 346 degree

8

km/h

Humidity icon

70%

21:00

29

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

5

km/h

Humidity icon

92%

22:00

29

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 336 degree

3

km/h

Humidity icon

93%

23:00

41

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 302 degree

2

km/h

Humidity icon

93%

Thu

00:00

41

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 287 degree

1

km/h

Humidity icon

94%

01:00

41

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 293 degree

2

km/h

Humidity icon

94%

02:00

49

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 293 degree

1

km/h

Humidity icon

94%

03:00

49

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 284 degree

2

km/h

Humidity icon

94%

04:00

49

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 1 degree

2

km/h

Humidity icon

95%

05:00

54

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 345 degree

0

km/h

Humidity icon

95%

06:00

54

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 221 degree

0

km/h

Humidity icon

95%

07:00

54

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 186 degree

2

km/h

Humidity icon

96%

08:00

69

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 184 degree

1

km/h

Humidity icon

89%

09:00

69

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 183 degree

3

km/h

Humidity icon

81%

10:00

69

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

2

km/h

Humidity icon

72%

11:00

66

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

4

km/h

Humidity icon

66%

12:00

66

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

6

km/h

Humidity icon

63%

13:00

66

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

9

km/h

Humidity icon

60%

14:00

61

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

8

km/h

Humidity icon

57%

15:00

61

Weather icon

80%

22°

IQAir AirVisual Air Quality Map Wind rotating 263 degree

6

km/h

Humidity icon

58%

16:00

61

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 239 degree

4

km/h

Humidity icon

71%

17:00

58

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 234 degree

5

km/h

Humidity icon

75%

18:00

58

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 267 degree

10

km/h

Humidity icon

71%

19:00

58

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 262 degree

7

km/h

Humidity icon

78%

20:00

64

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 261 degree

6

km/h

Humidity icon

83%

Daily forecast

|

Toronto air quality index (AQI⁺) forecast

Today

23

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

18

km/h

Humidity icon

52%

Tue

29

Weather icon

18°

12°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

12

km/h

Humidity icon

85%

Wed

54

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

10

km/h

Humidity icon

76%

Air pollutants

What is the current air quality in Toronto?

IQAir Check icon

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

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Enjoy outdoor activities

common.healthRecommendationComp.icons.windowAlt

Open your windows to bring clean, fresh air indoors

Get a monitor

Protect yourself from air pollution in Toronto

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Pollen

What is the pollen count in Toronto today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Toronto

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Enjoy outdoor activities

common.healthRecommendationComp.icons.windowAlt

Open your windows to bring clean, fresh air indoors

Get a monitor

Pollen

What is the pollen count in Toronto today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Toronto

Protect yourself from air pollution in Toronto

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Most polluted locations near Toronto

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Avenal, California

83

2
The national flag of USA

Superior Village, Wisconsin

74

3
The national flag of USA

Anaheim, California

67

4
The national flag of USA

Pahrump, Nevada

66

5
The national flag of USA

Kamiah, Idaho

64

6
The national flag of USA

Crestline, California

63

7
The national flag of USA

Evergreen, Colorado

63

8
The national flag of USA

Centennial, Colorado

61

9
The national flag of USA

Victorville, California

61

10
The national flag of USA

Glendora, California

60

History

Historic air quality graph for Toronto

17 AQI⁺ US
Good
20:00–21:00 Apr 20 Local time
AQI⁺ US

History

Historic air quality graph for Toronto

17 AQI⁺ US
Good
20:00–21:00 Apr 20 Local time
AQI⁺ US

Most polluted locations near Toronto

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Avenal, California

83

2
The national flag of USA

Superior Village, Wisconsin

74

3
The national flag of USA

Anaheim, California

67

4
The national flag of USA

Pahrump, Nevada

66

5
The national flag of USA

Kamiah, Idaho

64

6
The national flag of USA

Crestline, California

63

7
The national flag of USA

Evergreen, Colorado

63

8
The national flag of USA

Centennial, Colorado

61

9
The national flag of USA

Victorville, California

61

10
The national flag of USA

Glendora, California

60

Be the first to measure and contribute air quality data to your community

Where is the cleanest air quality in Toronto?

No locations are available.