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Air quality near St. Catharines Station, St. Catharines

Air quality index (AQI⁺) and PM2.5 air pollution near St. Catharines Station, St. Catharines • 16.1K Followers • 00:00, Apr 24 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

6 µg/m³

6°

4 km/h

95 %

Hourly forecast

St. Catharines Station, St. Catharines air quality index (AQI⁺) forecast

Now

6°

km/h

95%

02:00

6°

km/h

92%

03:00

7°

km/h

92%

04:00

7°

km/h

93%

05:00

8°

km/h

88%

06:00

9°

km/h

63%

07:00

9°

km/h

60%

08:00

8°

km/h

64%

09:00

90%

6°

km/h

69%

10:00

90%

7°

km/h

76%

11:00

90%

8°

km/h

65%

12:00

9°

km/h

60%

13:00

9°

km/h

65%

14:00

10°

km/h

61%

15:00

9°

km/h

72%

16:00

8°

km/h

73%

17:00

8°

km/h

70%

18:00

9°

km/h

66%

19:00

9°

km/h

65%

20:00

8°

km/h

64%

21:00

8°

km/h

53%

22:00

8°

km/h

48%

23:00

8°

km/h

51%

Sat

00:00

90%

6°

km/h

81%

01:00

90%

6°

km/h

81%

02:00

90%

5°

km/h

95%

03:00

5°

km/h

97%

04:00

90%

5°

km/h

97%

05:00

90%

5°

km/h

96%

06:00

5°

km/h

95%

07:00

90%

6°

km/h

95%

08:00

7°

km/h

92%

09:00

7°

km/h

92%

10:00

90%

7°

km/h

94%

11:00

90%

5°

km/h

97%

12:00

5°

km/h

95%

13:00

4°

km/h

96%

14:00

90%

4°

km/h

96%

15:00

4°

km/h

96%

16:00

90%

4°

km/h

95%

17:00

5°

km/h

96%

18:00

5°

km/h

97%

19:00

5°

km/h

97%

20:00

5°

km/h

97%

21:00

6°

km/h

94%

22:00

6°

km/h

94%

23:00

5°

km/h

96%

Sun

00:00

5°

km/h

96%

01:00

5°

km/h

96%

02:00

4°

km/h

96%

03:00

4°

km/h

96%

04:00

4°

km/h

97%

05:00

4°

km/h

96%

06:00

4°

km/h

95%

07:00

4°

km/h

95%

08:00

6°

km/h

91%

09:00

7°

km/h

87%

10:00

8°

km/h

82%

11:00

10°

km/h

77%

12:00

10°

km/h

74%

13:00

10°

km/h

75%

14:00

9°

km/h

79%

15:00

9°

km/h

79%

16:00

10°

km/h

77%

17:00

10°

km/h

77%

18:00

11°

km/h

76%

19:00

11°

km/h

80%

20:00

9°

km/h

86%

21:00

9°

km/h

89%

22:00

8°

km/h

89%

23:00

8°

km/h

90%

Mon

00:00

8°

km/h

91%

Daily forecast

St. Catharines Station, St. Catharines air quality index (AQI⁺) forecast

Today

10°

6°

km/h

64%

Sat

7°

4°

km/h

95%

Sun

11°

4°

km/h

83%

Air pollutants

What is the current air quality near St. Catharines Station?

PM2.5 concentration is currently 1.2 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Enjoy outdoor activities

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Real-time St. Catharines Station, St. Catharines air pollution map

Pollen

What is the pollen count in St. Catharines Station today?

Index

Low

Tree None	0%
Grass Low	25%
Weed None	0%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in St. Catharines Station

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Air Quality Monitors

Pollen

What is the pollen count in St. Catharines Station today?

Index

Low

Tree None	0%
Grass Low	25%
Weed None	0%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for St. Catharines Station

33 AQI⁺ US

Good

23:00–00:00 Apr 23 Local time

AQI⁺ US

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Most polluted locations near St. Catharines Station, St. Catharines

Worldwide AQI⁺ ranking

Station ranking

Real-time St. Catharines Station AQI⁺ station ranking

#	Stations	AQI⁺ US
1	St. Catharines Station	33

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Hamilton, Ontario	56
2	Toronto, Ontario	52
3	Windsor, Ontario	48
4	Chilliwack, British Columbia	46
5	Port Moody, British Columbia	45
6	Kitchener, Ontario	44
7	London, Ontario	44
8	Abbotsford, British Columbia	43
9	Waterloo, Ontario	43
10	Penticton, British Columbia	42