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Air quality in Sainte-Catherine

Air quality index (AQI⁺) and PM2.5 air pollution in Sainte-Catherine • 374 Followers • 13:00, Apr 24 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

4.5 µg/m³

9°

11 km/h

61 %

Hourly forecast

Sainte-Catherine air quality index (AQI⁺) forecast

Now

9°

km/h

61%

18:00

9°

km/h

63%

19:00

8°

km/h

63%

20:00

7°

km/h

69%

21:00

6°

km/h

73%

22:00

6°

km/h

75%

23:00

5°

km/h

72%

Sat

00:00

4°

km/h

71%

01:00

3°

km/h

69%

02:00

2°

km/h

71%

03:00

2°

km/h

75%

04:00

2°

km/h

76%

05:00

2°

km/h

82%

06:00

1°

km/h

83%

07:00

2°

km/h

84%

08:00

4°

km/h

79%

09:00

5°

km/h

65%

10:00

7°

km/h

61%

11:00

8°

km/h

63%

12:00

9°

km/h

66%

13:00

10°

km/h

68%

14:00

11°

km/h

67%

15:00

12°

km/h

65%

16:00

12°

km/h

65%

17:00

12°

km/h

65%

18:00

12°

km/h

64%

19:00

11°

km/h

64%

20:00

10°

km/h

69%

21:00

9°

km/h

75%

22:00

8°

km/h

76%

23:00

7°

km/h

78%

Sun

00:00

7°

km/h

79%

01:00

7°

km/h

80%

02:00

6°

km/h

82%

03:00

5°

km/h

83%

04:00

5°

km/h

83%

05:00

4°

km/h

85%

06:00

4°

km/h

90%

07:00

4°

km/h

88%

08:00

6°

km/h

82%

09:00

7°

km/h

80%

10:00

9°

km/h

75%

11:00

11°

km/h

68%

12:00

12°

km/h

63%

13:00

13°

km/h

58%

14:00

13°

km/h

57%

15:00

14°

km/h

56%

16:00

14°

km/h

55%

17:00

14°

km/h

52%

18:00

14°

km/h

53%

19:00

14°

km/h

53%

20:00

13°

km/h

61%

21:00

10°

km/h

70%

22:00

10°

km/h

72%

23:00

9°

km/h

75%

Mon

00:00

9°

km/h

81%

01:00

8°

km/h

84%

02:00

8°

km/h

86%

03:00

7°

km/h

87%

04:00

7°

km/h

89%

05:00

6°

km/h

92%

06:00

6°

km/h

92%

07:00

7°

km/h

89%

08:00

9°

km/h

79%

09:00

11°

km/h

72%

10:00

13°

km/h

64%

11:00

15°

km/h

57%

12:00

16°

km/h

53%

13:00

18°

km/h

48%

14:00

19°

km/h

45%

15:00

19°

km/h

44%

16:00

19°

km/h

43%

Daily forecast

Sainte-Catherine air quality index (AQI⁺) forecast

Today

9°

0°

km/h

67%

Sat

12°

1°

km/h

69%

Sun

14°

4°

km/h

67%

Air pollutants

What is the current air quality in Sainte-Catherine?

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

Real-time Sainte-Catherine 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 Sainte-Catherine

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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

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Pollen

What is the pollen count in Sainte-Catherine today?

Index

Low

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

Source:

wetter.com

Pollen forecast in Sainte-Catherine

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Sainte-Catherine air pollution map

Pollen

What is the pollen count in Sainte-Catherine today?

Index

Low

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

Source:

wetter.com

Pollen forecast in Sainte-Catherine

Protect yourself from air pollution in Sainte-Catherine

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 Sainte-Catherine

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Sainte-Catherine

#	Stations	AQI⁺ US
1	Ville Lasalle	24

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Windsor, Ontario	49
2	Kamloops, British Columbia	41
3	Leduc, Alberta	41
4	Duncan, British Columbia	40
5	North Vancouver, British Columbia	39
6	West Vancouver, British Columbia	39
7	Burnaby, British Columbia	38
8	High Prairie, Alberta	38
9	Ottawa, Ontario	38
10	Penticton, British Columbia	38

History

Historic air quality graph for Sainte-Catherine

24 AQI⁺ US

Good

12:00–13:00 Apr 24 Local time

AQI⁺ US

History

Historic air quality graph for Sainte-Catherine

24 AQI⁺ US

Good

12:00–13:00 Apr 24 Local time

AQI⁺ US

Most polluted locations near Sainte-Catherine

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Sainte-Catherine

#	Stations	AQI⁺ US
1	Ville Lasalle	24

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Windsor, Ontario	49
2	Kamloops, British Columbia	41
3	Leduc, Alberta	41
4	Duncan, British Columbia	40
5	North Vancouver, British Columbia	39
6	West Vancouver, British Columbia	39
7	Burnaby, British Columbia	38
8	High Prairie, Alberta	38
9	Ottawa, Ontario	38
10	Penticton, British Columbia	38