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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 • 17.4K Followers • 10:00, Jun 12 Local time

US AQI⁺

Good

Main pollutant:

O₃

88 µg/m³

24°

24 km/h

71 %

Hourly forecast

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

Now

24°

km/h

71%

13:00

23°

km/h

71%

14:00

23°

km/h

69%

15:00

24°

km/h

60%

16:00

25°

km/h

53%

17:00

25°

km/h

56%

18:00

24°

km/h

56%

19:00

24°

km/h

57%

20:00

23°

km/h

59%

21:00

19°

km/h

74%

22:00

18°

km/h

79%

23:00

18°

km/h

81%

Sat

00:00

17°

km/h

82%

01:00

17°

km/h

81%

02:00

17°

km/h

82%

03:00

17°

km/h

85%

04:00

16°

km/h

87%

05:00

16°

km/h

89%

06:00

16°

km/h

89%

07:00

17°

km/h

85%

08:00

19°

km/h

78%

09:00

20°

km/h

71%

10:00

21°

km/h

65%

11:00

23°

km/h

58%

12:00

23°

km/h

53%

13:00

24°

km/h

49%

14:00

25°

km/h

47%

15:00

25°

km/h

50%

16:00

24°

km/h

57%

17:00

24°

km/h

57%

18:00

23°

km/h

58%

19:00

22°

km/h

64%

20:00

21°

km/h

66%

21:00

19°

km/h

68%

22:00

19°

km/h

68%

23:00

20°

km/h

68%

Sun

00:00

19°

km/h

71%

01:00

19°

km/h

81%

02:00

20°

km/h

80%

03:00

19°

km/h

82%

04:00

19°

km/h

84%

05:00

19°

km/h

82%

06:00

19°

km/h

83%

07:00

19°

km/h

88%

08:00

19°

km/h

91%

09:00

80%

20°

km/h

91%

10:00

20°

km/h

90%

11:00

80%

18°

km/h

98%

12:00

15°

km/h

98%

13:00

90%

15°

km/h

98%

14:00

90%

16°

km/h

99%

15:00

16°

km/h

96%

16:00

16°

km/h

93%

17:00

17°

km/h

78%

18:00

19°

km/h

67%

19:00

17°

km/h

68%

20:00

17°

km/h

70%

21:00

15°

km/h

73%

22:00

15°

km/h

76%

23:00

14°

km/h

78%

Mon

00:00

13°

km/h

75%

01:00

12°

km/h

73%

02:00

13°

km/h

68%

03:00

11°

km/h

73%

04:00

11°

km/h

75%

05:00

10°

km/h

78%

06:00

9°

km/h

81%

07:00

10°

km/h

79%

08:00

11°

km/h

74%

09:00

12°

km/h

69%

10:00

14°

km/h

63%

11:00

15°

km/h

58%

Daily forecast

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

Today

25°

18°

km/h

70%

Sat

25°

16°

km/h

64%

Sun

20°

15°

km/h

86%

Air pollutants

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

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

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

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

Pollen

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

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

None

Source:

wetter.com

Pollen forecast

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Pollen

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

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for St. Catharines Station

35 AQI⁺ US

Good

09:00–10:00 Jun 12 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	35

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Saint-Bruno-de-Montarville, Quebec	58
2	Laval, Quebec	56
3	Quebec, Quebec	55
4	Granby, Quebec	54
5	Abbotsford, British Columbia	53
6	Burlington, Ontario	53
7	Montreal, Quebec	53
8	Saguenay, Quebec	53
9	Saint-Jean-sur-Richelieu, Quebec	53
10	Hochelaga, Quebec	52