Air quality in Toronto

Air quality index (AQI⁺) and PM2.5 air pollution in Toronto • 918 Followers • 05:00, May 07

Ben Avon AQI Alert nearby

Ben Avon AQI Alert nearby

View alert

36*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

6.6 µg/m³

weather condition icon

4°

wind direction icon

3 km/h

weather humid icon

87 %

Hourly forecast

Toronto air quality index (AQI⁺) forecast

Now

36

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 213 degree

3

km/h

Humidity icon

87%

07:00

36

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 216 degree

3

km/h

Humidity icon

86%

08:00

38

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 232 degree

4

km/h

Humidity icon

76%

09:00

38

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 272 degree

8

km/h

Humidity icon

63%

10:00

39

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 294 degree

11

km/h

Humidity icon

48%

11:00

34

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 293 degree

11

km/h

Humidity icon

46%

12:00

33

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

11

km/h

Humidity icon

43%

13:00

33

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 278 degree

10

km/h

Humidity icon

43%

14:00

31

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 272 degree

8

km/h

Humidity icon

43%

15:00

30

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 271 degree

8

km/h

Humidity icon

46%

16:00

30

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 284 degree

9

km/h

Humidity icon

51%

17:00

25

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 277 degree

11

km/h

Humidity icon

47%

18:00

25

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 284 degree

14

km/h

Humidity icon

51%

19:00

25

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 288 degree

15

km/h

Humidity icon

53%

20:00

20

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 291 degree

11

km/h

Humidity icon

52%

21:00

20

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 298 degree

9

km/h

Humidity icon

56%

22:00

20

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 272 degree

5

km/h

Humidity icon

61%

23:00

27

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 245 degree

5

km/h

Humidity icon

61%

Fri

00:00

27

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 245 degree

5

km/h

Humidity icon

59%

01:00

27

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 231 degree

5

km/h

Humidity icon

60%

02:00

34

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 235 degree

5

km/h

Humidity icon

62%

03:00

34

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 224 degree

4

km/h

Humidity icon

64%

04:00

34

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 196 degree

4

km/h

Humidity icon

64%

05:00

34

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 199 degree

4

km/h

Humidity icon

71%

06:00

34

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 223 degree

5

km/h

Humidity icon

66%

07:00

34

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 233 degree

7

km/h

Humidity icon

76%

08:00

34

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 225 degree

7

km/h

Humidity icon

76%

09:00

34

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

8

km/h

Humidity icon

75%

10:00

34

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 250 degree

14

km/h

Humidity icon

68%

11:00

41

Weather icon

90%

12°

IQAir AirVisual Air Quality Map Wind rotating 273 degree

11

km/h

Humidity icon

77%

12:00

41

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 275 degree

11

km/h

Humidity icon

69%

13:00

41

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 252 degree

9

km/h

Humidity icon

62%

14:00

31

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

9

km/h

Humidity icon

60%

15:00

31

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 253 degree

6

km/h

Humidity icon

78%

16:00

31

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 243 degree

4

km/h

Humidity icon

84%

17:00

36

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 257 degree

9

km/h

Humidity icon

77%

18:00

36

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

4

km/h

Humidity icon

91%

19:00

36

Weather icon

90%

11°

IQAir AirVisual Air Quality Map Wind rotating 139 degree

2

km/h

Humidity icon

97%

20:00

41

Weather icon

90%

10°

IQAir AirVisual Air Quality Map Wind rotating 154 degree

5

km/h

Humidity icon

98%

21:00

41

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

4

km/h

Humidity icon

99%

22:00

41

Weather icon

90%

10°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

3

km/h

Humidity icon

98%

23:00

49

Weather icon

90%

10°

IQAir AirVisual Air Quality Map Wind rotating 121 degree

5

km/h

Humidity icon

100%

Sat

00:00

49

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 123 degree

5

km/h

Humidity icon

99%

01:00

49

Weather icon

90%

10°

IQAir AirVisual Air Quality Map Wind rotating 96 degree

4

km/h

Humidity icon

94%

02:00

54

Weather icon

90%

10°

IQAir AirVisual Air Quality Map Wind rotating 95 degree

6

km/h

Humidity icon

97%

03:00

54

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 116 degree

10

km/h

Humidity icon

95%

04:00

54

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 126 degree

10

km/h

Humidity icon

95%

05:00

52

Weather icon

90%

10°

IQAir AirVisual Air Quality Map Wind rotating 144 degree

13

km/h

Humidity icon

97%

06:00

52

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 204 degree

12

km/h

Humidity icon

96%

07:00

52

Weather icon

90%

11°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

8

km/h

Humidity icon

95%

08:00

56

Weather icon

90%

11°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

5

km/h

Humidity icon

96%

09:00

56

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 204 degree

10

km/h

Humidity icon

99%

10:00

56

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 197 degree

12

km/h

Humidity icon

98%

11:00

62

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

14

km/h

Humidity icon

98%

12:00

62

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 208 degree

15

km/h

Humidity icon

94%

13:00

62

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 212 degree

19

km/h

Humidity icon

82%

14:00

56

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

16

km/h

Humidity icon

84%

15:00

56

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

15

km/h

Humidity icon

81%

16:00

56

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

16

km/h

Humidity icon

75%

17:00

34

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 220 degree

11

km/h

Humidity icon

84%

18:00

34

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 229 degree

14

km/h

Humidity icon

76%

19:00

34

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 237 degree

11

km/h

Humidity icon

89%

20:00

28

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

8

km/h

Humidity icon

96%

21:00

28

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

8

km/h

Humidity icon

97%

22:00

28

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 202 degree

9

km/h

Humidity icon

97%

23:00

34

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 211 degree

8

km/h

Humidity icon

97%

Sun

00:00

34

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 218 degree

8

km/h

Humidity icon

98%

01:00

34

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

6

km/h

Humidity icon

98%

02:00

31

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 252 degree

7

km/h

Humidity icon

98%

03:00

31

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 260 degree

7

km/h

Humidity icon

98%

04:00

31

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 299 degree

6

km/h

Humidity icon

98%

05:00

29

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 333 degree

7

km/h

Humidity icon

99%

Daily forecast

|

Toronto air quality index (AQI⁺) forecast

Today

34

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 270 degree

15

km/h

Humidity icon

56%

Fri

33

Weather icon

90%

15°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

14

km/h

Humidity icon

79%

Sat

51

Weather icon

17°

10°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

19

km/h

Humidity icon

90%

Air pollutants

What is the current air quality in Toronto?

IQAir exclamation icon

PM2.5 concentration is currently 1.3 times the World Health Organization annual PM2.5 guideline value.

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

Air_Monitors_v2_image_728x968px_ee9cbf0e-d125-414e-9f79-215cfaad62c0.jpg

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

Air_Purifirer_v2_image_728x968px_5720fd5a-7baf-484e-bd44-931e213c7066.jpg

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

Atem_Series_v3_image_1250px.jpg

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

Air_Monitors_v2_image_728x968px_ee9cbf0e-d125-414e-9f79-215cfaad62c0.jpg

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

Air_Purifirer_v2_image_728x968px_5720fd5a-7baf-484e-bd44-931e213c7066.jpg

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

Atem_Series_v3_image_1250px.jpg

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

Mission, Texas

112

2
The national flag of USA

Sioux Center, Iowa

106

3
The national flag of USA

Brunswick, Georgia

86

4
The national flag of USA

Calexico, California

75

5
The national flag of USA

Corpus Christi, Texas

71

6
The national flag of USA

Casa Grande, Arizona

69

7
The national flag of USA

Galveston, Texas

69

8
The national flag of USA

Channelview, Texas

68

9
The national flag of USA

Captain Cook, Hawaii

65

10
The national flag of USA

Matheny, California

64

History

Historic air quality graph for Toronto

36 AQI⁺ US
Good
05:00–06:00 May 07 
AQI⁺ US

History

Historic air quality graph for Toronto

36 AQI⁺ US
Good
05:00–06:00 May 07 
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

Mission, Texas

112

2
The national flag of USA

Sioux Center, Iowa

106

3
The national flag of USA

Brunswick, Georgia

86

4
The national flag of USA

Calexico, California

75

5
The national flag of USA

Corpus Christi, Texas

71

6
The national flag of USA

Casa Grande, Arizona

69

7
The national flag of USA

Galveston, Texas

69

8
The national flag of USA

Channelview, Texas

68

9
The national flag of USA

Captain Cook, Hawaii

65

10
The national flag of USA

Matheny, California

64

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.