World

Waterloo

Add

Air quality in Waterloo

Air quality index (AQI⁺) and PM2.5 air pollution in Waterloo • 28.1K Followers • 09:00, Sep 20 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

2 µg/m³

14°

14 km/h

89 %

Hourly forecast

Waterloo air quality index (AQI⁺) forecast

Now

14°

km/h

89%

10:00

14°

km/h

81%

11:00

15°

km/h

77%

12:00

17°

km/h

65%

13:00

18°

km/h

51%

14:00

18°

km/h

53%

15:00

19°

km/h

49%

16:00

20°

km/h

47%

17:00

19°

km/h

52%

18:00

18°

km/h

57%

19:00

17°

km/h

68%

20:00

14°

km/h

81%

21:00

13°

km/h

87%

22:00

13°

km/h

92%

23:00

13°

km/h

94%

Mon

00:00

12°

km/h

91%

01:00

11°

km/h

91%

02:00

10°

km/h

91%

03:00

9°

km/h

93%

04:00

9°

km/h

93%

05:00

9°

km/h

92%

06:00

8°

km/h

93%

07:00

9°

km/h

90%

08:00

8°

km/h

90%

09:00

8°

km/h

89%

10:00

8°

km/h

87%

11:00

10°

km/h

76%

12:00

12°

km/h

62%

13:00

13°

km/h

60%

14:00

13°

km/h

58%

15:00

14°

km/h

56%

16:00

14°

km/h

53%

17:00

14°

km/h

52%

18:00

13°

km/h

56%

19:00

12°

km/h

61%

20:00

11°

km/h

66%

21:00

10°

km/h

71%

22:00

10°

km/h

70%

23:00

9°

km/h

70%

Tue

00:00

9°

km/h

72%

01:00

7°

km/h

76%

02:00

6°

km/h

79%

03:00

6°

km/h

83%

04:00

5°

km/h

85%

05:00

5°

km/h

88%

06:00

4°

km/h

89%

07:00

4°

km/h

91%

08:00

4°

km/h

87%

09:00

9°

km/h

59%

10:00

11°

km/h

59%

11:00

13°

km/h

55%

12:00

14°

km/h

50%

13:00

15°

km/h

48%

14:00

15°

km/h

54%

15:00

15°

km/h

59%

16:00

14°

km/h

61%

17:00

14°

km/h

60%

18:00

13°

km/h

66%

19:00

13°

km/h

68%

20:00

13°

km/h

68%

21:00

12°

km/h

67%

22:00

12°

km/h

67%

23:00

12°

km/h

65%

Wed

00:00

12°

km/h

57%

01:00

12°

km/h

51%

02:00

11°

km/h

58%

03:00

10°

km/h

60%

04:00

9°

km/h

65%

05:00

8°

km/h

69%

06:00

8°

km/h

71%

07:00

8°

km/h

71%

08:00

9°

km/h

71%

Daily forecast

Waterloo air quality index (AQI⁺) forecast

Today

20°

13°

km/h

72%

Mon

14°

8°

km/h

70%

Tue

15°

4°

km/h

65%

Air pollutants

What is the current air quality in Waterloo?

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

Real-time Waterloo air pollution map

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Protect yourself from air pollution in Waterloo

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Waterloo today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast in Waterloo

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Waterloo air pollution map

Pollen

What is the pollen count in Waterloo today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast in Waterloo

Protect yourself from air pollution in Waterloo

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Most polluted locations near Waterloo

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Waterloo

#	Stations	AQI⁺ US
1	Moore Ave S	27
2	Beechlawn Backyard	13
3	Lourdes Street	10
4	Pinemeadow Drive	7
5	Lion's Gate	1

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Summerland, British Columbia	58
2	West Kelowna, British Columbia	55
3	Coldstream, British Columbia	53
4	Kelowna, British Columbia	53
5	Richmond, British Columbia	53
6	Penticton, British Columbia	52
7	Vernon, British Columbia	52
8	Chilliwack, British Columbia	51
9	Fox Creek, Alberta	51
10	Princeton, British Columbia	51

History

Historic air quality graph for Waterloo

11 AQI⁺ US

Good

08:00–09:00 Sep 20 Local time

AQI⁺ US

History

Historic air quality graph for Waterloo

11 AQI⁺ US

Good

08:00–09:00 Sep 20 Local time

AQI⁺ US

Most polluted locations near Waterloo

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Waterloo

#	Stations	AQI⁺ US
1	Moore Ave S	27
2	Beechlawn Backyard	13
3	Lourdes Street	10
4	Pinemeadow Drive	7
5	Lion's Gate	1

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Summerland, British Columbia	58
2	West Kelowna, British Columbia	55
3	Coldstream, British Columbia	53
4	Kelowna, British Columbia	53
5	Richmond, British Columbia	53
6	Penticton, British Columbia	52
7	Vernon, British Columbia	52
8	Chilliwack, British Columbia	51
9	Fox Creek, Alberta	51
10	Princeton, British Columbia	51