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Air quality in Waterloo

Air quality index (AQI⁺) and PM2.5 air pollution in Waterloo • 1.9K Followers • 08:00, May 11 Local time

55

US AQI⁺

Moderate

face expression based on aqi value

Main pollutant:

PM2.5

11 µg/m³

weather condition icon

13°

wind direction icon

6 km/h

weather humid icon

42 %

Hourly forecast

Waterloo air quality index (AQI⁺) forecast

Now

55

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 87 degree

6

km/h

Humidity icon

42%

11:00

45

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 95 degree

6

km/h

Humidity icon

29%

12:00

41

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 96 degree

4

km/h

Humidity icon

26%

13:00

35

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 85 degree

2

km/h

Humidity icon

25%

14:00

31

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 115 degree

3

km/h

Humidity icon

24%

15:00

27

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 109 degree

4

km/h

Humidity icon

24%

16:00

23

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 125 degree

7

km/h

Humidity icon

24%

17:00

19

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 150 degree

11

km/h

Humidity icon

26%

18:00

15

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 157 degree

14

km/h

Humidity icon

28%

19:00

10

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 149 degree

16

km/h

Humidity icon

33%

20:00

6

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 132 degree

16

km/h

Humidity icon

40%

21:00

6

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 127 degree

15

km/h

Humidity icon

46%

22:00

7

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 128 degree

18

km/h

Humidity icon

50%

23:00

7

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 137 degree

20

km/h

Humidity icon

54%

Tue

00:00

7

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 149 degree

22

km/h

Humidity icon

56%

01:00

8

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 157 degree

23

km/h

Humidity icon

54%

02:00

8

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

22

km/h

Humidity icon

52%

03:00

8

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 163 degree

25

km/h

Humidity icon

54%

04:00

8

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

26

km/h

Humidity icon

57%

05:00

8

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 173 degree

26

km/h

Humidity icon

61%

06:00

8

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

33

km/h

Humidity icon

66%

07:00

11

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

19

km/h

Humidity icon

70%

08:00

11

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

26

km/h

Humidity icon

64%

09:00

11

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 215 degree

23

km/h

Humidity icon

62%

10:00

11

Weather icon

90%

15°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

27

km/h

Humidity icon

70%

11:00

11

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 241 degree

32

km/h

Humidity icon

57%

12:00

11

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 257 degree

31

km/h

Humidity icon

51%

13:00

14

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 266 degree

28

km/h

Humidity icon

45%

14:00

14

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 279 degree

27

km/h

Humidity icon

39%

15:00

14

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

31

km/h

Humidity icon

32%

16:00

17

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 297 degree

32

km/h

Humidity icon

34%

17:00

17

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 299 degree

31

km/h

Humidity icon

33%

18:00

17

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 311 degree

29

km/h

Humidity icon

31%

19:00

17

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

32

km/h

Humidity icon

38%

20:00

17

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

24

km/h

Humidity icon

45%

21:00

17

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 326 degree

22

km/h

Humidity icon

47%

22:00

13

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 324 degree

16

km/h

Humidity icon

52%

23:00

13

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 307 degree

15

km/h

Humidity icon

58%

Wed

00:00

13

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 300 degree

20

km/h

Humidity icon

62%

01:00

9

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

25

km/h

Humidity icon

61%

02:00

9

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 324 degree

28

km/h

Humidity icon

63%

03:00

9

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

24

km/h

Humidity icon

65%

04:00

10

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 320 degree

23

km/h

Humidity icon

69%

05:00

10

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

25

km/h

Humidity icon

72%

06:00

10

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

26

km/h

Humidity icon

77%

07:00

14

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 337 degree

27

km/h

Humidity icon

69%

08:00

14

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 318 degree

21

km/h

Humidity icon

59%

09:00

14

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

25

km/h

Humidity icon

51%

10:00

11

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

28

km/h

Humidity icon

47%

11:00

11

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

30

km/h

Humidity icon

43%

12:00

11

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

31

km/h

Humidity icon

37%

13:00

10

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

31

km/h

Humidity icon

34%

14:00

10

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 339 degree

31

km/h

Humidity icon

33%

15:00

10

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 341 degree

29

km/h

Humidity icon

32%

16:00

11

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 343 degree

28

km/h

Humidity icon

32%

17:00

11

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 348 degree

26

km/h

Humidity icon

32%

18:00

11

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 356 degree

21

km/h

Humidity icon

36%

19:00

12

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 8 degree

16

km/h

Humidity icon

41%

20:00

12

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

12

km/h

Humidity icon

53%

21:00

12

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 61 degree

13

km/h

Humidity icon

58%

22:00

12

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 72 degree

12

km/h

Humidity icon

63%

23:00

12

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 88 degree

10

km/h

Humidity icon

68%

Thu

00:00

12

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

8

km/h

Humidity icon

70%

01:00

8

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

9

km/h

Humidity icon

71%

02:00

8

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 166 degree

9

km/h

Humidity icon

72%

03:00

8

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 176 degree

10

km/h

Humidity icon

74%

04:00

11

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 156 degree

9

km/h

Humidity icon

76%

05:00

11

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

10

km/h

Humidity icon

77%

06:00

11

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 142 degree

11

km/h

Humidity icon

77%

07:00

11

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 135 degree

10

km/h

Humidity icon

72%

08:00

11

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

14

km/h

Humidity icon

65%

09:00

11

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 158 degree

17

km/h

Humidity icon

56%

Daily forecast

|

Waterloo air quality index (AQI⁺) forecast

Today

36

Weather icon

19°

4°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

18

km/h

Humidity icon

39%

Tue

11

Weather icon

25°

12°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

33

km/h

Humidity icon

49%

Wed

12

Weather icon

20°

9°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

31

km/h

Humidity icon

47%

Air pollutants

What is the current air quality in Waterloo?

IQAir exclamation icon

PM2.5 concentration is currently 2.2 times the World Health Organization annual PM2.5 guideline value.

air quality map

Real-time Waterloo air pollution map

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Sensitive groups should reduce outdoor exercise

common.healthRecommendationComp.icons.windowAlt

Close your windows to avoid dirty outdoor air

Get a monitor
common.healthRecommendationComp.icons.maskAlt

Sensitive groups should wear a mask outdoors

Get a mask
common.healthRecommendationComp.icons.airPurifierAlt

Sensitive groups should run an air purifier

Get an air purifier

Protect yourself from air pollution in Waterloo

SHOP IQAIR PRODUCTS

Atem_X.png

Air Purifiers

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Face Masks

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Air Quality Monitors

Pollen

What is the pollen count in Waterloo 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 Waterloo

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Sensitive groups should reduce outdoor exercise

common.healthRecommendationComp.icons.windowAlt

Close your windows to avoid dirty outdoor air

Get a monitor
common.healthRecommendationComp.icons.maskAlt

Sensitive groups should wear a mask outdoors

Get a mask
common.healthRecommendationComp.icons.airPurifierAlt

Sensitive groups should run an air purifier

Get an air purifier
air quality map

Real-time Waterloo air pollution map

Pollen

What is the pollen count in Waterloo 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 Waterloo

Protect yourself from air pollution in Waterloo

SHOP IQAIR PRODUCTS

Atem_X.png

Air Purifiers

FaceMasks.png

Face Masks

Air_Monitors.png

Air Quality Monitors

Most polluted locations near Waterloo

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Waterloo

#StationsAQI⁺ US
1
The national flag of USA

Waterloo, Water Towe

55

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Whittier, California

116

2
The national flag of USA

Hacienda Heights, California

102

3
The national flag of USA

Long Beach, California

97

4
The national flag of USA

Huntington Park, California

96

5
The national flag of USA

La Mirada, California

95

6
The national flag of USA

West Carson, California

93

7
The national flag of USA

Signal Hill, California

86

8
The national flag of USA

Buckeye, Arizona

85

9
The national flag of USA

Florence-Graham, California

85

10
The national flag of USA

Carson, California

84

History

Historic air quality graph for Waterloo

55 AQI⁺ US
Moderate
07:00–08:00 May 11 Local time
AQI⁺ US

History

Historic air quality graph for Waterloo

55 AQI⁺ US
Moderate
07:00–08:00 May 11 Local time
AQI⁺ US

Most polluted locations near Waterloo

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Waterloo

#StationsAQI⁺ US
1
The national flag of USA

Waterloo, Water Towe

55

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Whittier, California

116

2
The national flag of USA

Hacienda Heights, California

102

3
The national flag of USA

Long Beach, California

97

4
The national flag of USA

Huntington Park, California

96

5
The national flag of USA

La Mirada, California

95

6
The national flag of USA

West Carson, California

93

7
The national flag of USA

Signal Hill, California

86

8
The national flag of USA

Buckeye, Arizona

85

9
The national flag of USA

Florence-Graham, California

85

10
The national flag of USA

Carson, California

84

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