Air quality in Ajax

Air quality index (AQI⁺) and PM2.5 air pollution in Ajax • 4.5K Followers • 06:00, Apr 19 Local time

17

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

3.2 µg/m³

weather condition icon

3°

wind direction icon

10 km/h

weather humid icon

87 %

Hourly forecast

Ajax air quality index (AQI⁺) forecast

Now

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 303 degree

10

km/h

Humidity icon

87%

07:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 313 degree

9

km/h

Humidity icon

83%

08:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 322 degree

12

km/h

Humidity icon

79%

09:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 327 degree

17

km/h

Humidity icon

64%

10:00

15

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 307 degree

13

km/h

Humidity icon

69%

11:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 305 degree

14

km/h

Humidity icon

59%

12:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 292 degree

18

km/h

Humidity icon

50%

13:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 285 degree

18

km/h

Humidity icon

50%

14:00

18

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 262 degree

17

km/h

Humidity icon

58%

15:00

19

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 276 degree

14

km/h

Humidity icon

51%

16:00

19

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 296 degree

17

km/h

Humidity icon

48%

17:00

14

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 293 degree

19

km/h

Humidity icon

48%

18:00

14

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 301 degree

15

km/h

Humidity icon

53%

19:00

14

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 313 degree

29

km/h

Humidity icon

89%

20:00

8

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 339 degree

16

km/h

Humidity icon

80%

21:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 319 degree

14

km/h

Humidity icon

72%

22:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 316 degree

14

km/h

Humidity icon

69%

23:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 320 degree

16

km/h

Humidity icon

67%

Mon

00:00

7

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 307 degree

16

km/h

Humidity icon

65%

01:00

7

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 299 degree

16

km/h

Humidity icon

67%

02:00

6

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 296 degree

17

km/h

Humidity icon

70%

03:00

6

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 298 degree

18

km/h

Humidity icon

74%

04:00

6

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 302 degree

18

km/h

Humidity icon

75%

05:00

6

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 308 degree

17

km/h

Humidity icon

75%

06:00

6

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 337 degree

18

km/h

Humidity icon

70%

07:00

6

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 348 degree

18

km/h

Humidity icon

58%

08:00

7

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

18

km/h

Humidity icon

54%

09:00

7

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

20

km/h

Humidity icon

50%

10:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 327 degree

21

km/h

Humidity icon

48%

11:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 321 degree

20

km/h

Humidity icon

48%

12:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 315 degree

20

km/h

Humidity icon

44%

13:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 311 degree

21

km/h

Humidity icon

42%

14:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 308 degree

22

km/h

Humidity icon

38%

15:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 312 degree

23

km/h

Humidity icon

36%

16:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 313 degree

23

km/h

Humidity icon

36%

17:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 318 degree

22

km/h

Humidity icon

33%

18:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 326 degree

20

km/h

Humidity icon

35%

19:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 327 degree

17

km/h

Humidity icon

42%

20:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 325 degree

12

km/h

Humidity icon

50%

21:00

9

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 323 degree

10

km/h

Humidity icon

57%

22:00

9

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 320 degree

8

km/h

Humidity icon

62%

23:00

14

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 314 degree

6

km/h

Humidity icon

69%

Tue

00:00

14

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 310 degree

4

km/h

Humidity icon

77%

01:00

14

Weather icon

-3°

IQAir AirVisual Air Quality Map Wind rotating 308 degree

2

km/h

Humidity icon

84%

02:00

18

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 127 degree

1

km/h

Humidity icon

87%

03:00

18

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 96 degree

1

km/h

Humidity icon

80%

04:00

18

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 71 degree

1

km/h

Humidity icon

74%

05:00

24

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 151 degree

2

km/h

Humidity icon

69%

06:00

24

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 190 degree

5

km/h

Humidity icon

58%

07:00

24

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 203 degree

11

km/h

Humidity icon

68%

08:00

23

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 207 degree

17

km/h

Humidity icon

77%

09:00

23

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 193 degree

16

km/h

Humidity icon

57%

10:00

23

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 194 degree

19

km/h

Humidity icon

47%

11:00

19

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 188 degree

20

km/h

Humidity icon

39%

12:00

19

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 189 degree

20

km/h

Humidity icon

37%

13:00

19

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 184 degree

16

km/h

Humidity icon

48%

14:00

22

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 180 degree

17

km/h

Humidity icon

58%

15:00

22

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 183 degree

15

km/h

Humidity icon

60%

16:00

22

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 175 degree

10

km/h

Humidity icon

61%

17:00

29

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 130 degree

12

km/h

Humidity icon

66%

18:00

29

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 126 degree

11

km/h

Humidity icon

64%

19:00

29

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 117 degree

8

km/h

Humidity icon

67%

20:00

37

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 94 degree

10

km/h

Humidity icon

71%

21:00

37

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 93 degree

8

km/h

Humidity icon

72%

22:00

37

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 72 degree

6

km/h

Humidity icon

75%

23:00

38

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 59 degree

5

km/h

Humidity icon

77%

Wed

00:00

38

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 52 degree

5

km/h

Humidity icon

80%

01:00

38

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 37 degree

4

km/h

Humidity icon

83%

02:00

41

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 352 degree

4

km/h

Humidity icon

87%

03:00

41

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 342 degree

5

km/h

Humidity icon

84%

04:00

41

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 7 degree

7

km/h

Humidity icon

88%

05:00

47

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 354 degree

9

km/h

Humidity icon

90%

Daily forecast

|

Ajax air quality index (AQI⁺) forecast

Today

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 315 degree

29

km/h

Humidity icon

65%

Mon

8

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

23

km/h

Humidity icon

47%

Tue

20

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 180 degree

20

km/h

Humidity icon

60%

Air pollutants

What is the current air quality in Ajax?

IQAir Check icon

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

Health recommendations

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Enjoy outdoor activities

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Open your windows to bring clean, fresh air indoors

Get a monitor

Protect yourself from air pollution in Ajax

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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

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Pollen

What is the pollen count in Ajax today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Ajax

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 Ajax today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Ajax

Protect yourself from air pollution in Ajax

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 Ajax

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Ajax

#StationsAQI⁺ US
1
The national flag of Canada

Westney Road South

17

City ranking

Real-time Canada AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Canada

Fort St John, British Columbia

66

2
The national flag of Canada

Regina, Saskatchewan

57

3
The national flag of Canada

Parksville, British Columbia

55

4
The national flag of Canada

Courtenay, British Columbia

42

5
The national flag of Canada

Cochrane, Alberta

41

6
The national flag of Canada

Oak Bay, British Columbia

40

7
The national flag of Canada

High Prairie, Alberta

38

8
The national flag of Canada

Fort Mckay, Alberta

37

9
The national flag of Canada

Sault Ste. Marie, Ontario

35

10
The national flag of Canada

Sherwood Park, Alberta

34

History

Historic air quality graph for Ajax

17 AQI⁺ US
Good
05:00–06:00 Apr 19 Local time
AQI⁺ US

History

Historic air quality graph for Ajax

17 AQI⁺ US
Good
05:00–06:00 Apr 19 Local time
AQI⁺ US

Most polluted locations near Ajax

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Ajax

#StationsAQI⁺ US
1
The national flag of Canada

Westney Road South

17

City ranking

Real-time Canada AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Canada

Fort St John, British Columbia

66

2
The national flag of Canada

Regina, Saskatchewan

57

3
The national flag of Canada

Parksville, British Columbia

55

4
The national flag of Canada

Courtenay, British Columbia

42

5
The national flag of Canada

Cochrane, Alberta

41

6
The national flag of Canada

Oak Bay, British Columbia

40

7
The national flag of Canada

High Prairie, Alberta

38

8
The national flag of Canada

Fort Mckay, Alberta

37

9
The national flag of Canada

Sault Ste. Marie, Ontario

35

10
The national flag of Canada

Sherwood Park, Alberta

34

Measure your own air quality

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

Where is the cleanest air quality in Ajax?