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Air quality in Castor

Air quality index (AQI⁺) and PM2.5 air pollution in Castor • 18 Followers • 09:00, Oct 03 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

0.8 µg/m³

6°

9 km/h

57 %

Hourly forecast

Castor air quality index (AQI⁺) forecast

Now

6°

km/h

57%

10:00

9°

km/h

50%

11:00

11°

km/h

45%

12:00

12°

km/h

42%

13:00

14°

km/h

39%

14:00

14°

km/h

39%

15:00

15°

km/h

39%

16:00

15°

km/h

39%

17:00

15°

km/h

40%

18:00

13°

km/h

46%

19:00

11°

km/h

52%

20:00

10°

km/h

55%

21:00

9°

km/h

58%

22:00

8°

km/h

60%

23:00

8°

km/h

62%

Sun

00:00

8°

km/h

62%

01:00

7°

km/h

63%

02:00

7°

km/h

64%

03:00

7°

km/h

63%

04:00

7°

km/h

63%

05:00

7°

km/h

63%

06:00

7°

km/h

64%

07:00

6°

km/h

64%

08:00

6°

km/h

66%

09:00

8°

km/h

58%

10:00

11°

km/h

46%

11:00

14°

km/h

37%

12:00

15°

km/h

31%

13:00

17°

km/h

28%

14:00

18°

km/h

27%

15:00

18°

km/h

27%

16:00

18°

km/h

27%

17:00

18°

km/h

29%

18:00

17°

km/h

32%

19:00

14°

km/h

39%

20:00

11°

km/h

45%

21:00

11°

km/h

47%

22:00

10°

km/h

49%

23:00

10°

km/h

51%

Mon

00:00

9°

km/h

54%

01:00

9°

km/h

56%

02:00

9°

km/h

57%

03:00

9°

km/h

58%

04:00

9°

km/h

60%

05:00

9°

km/h

60%

06:00

8°

km/h

60%

07:00

8°

km/h

60%

08:00

8°

km/h

60%

09:00

11°

km/h

53%

10:00

14°

km/h

45%

11:00

16°

km/h

40%

12:00

18°

km/h

38%

13:00

20°

km/h

34%

14:00

21°

km/h

31%

15:00

22°

km/h

28%

16:00

21°

km/h

28%

17:00

20°

km/h

32%

18:00

18°

km/h

40%

19:00

14°

km/h

48%

20:00

13°

km/h

51%

21:00

12°

km/h

53%

22:00

12°

km/h

53%

23:00

12°

km/h

54%

Tue

00:00

12°

km/h

54%

01:00

12°

km/h

58%

02:00

10°

km/h

70%

03:00

9°

km/h

72%

04:00

11°

km/h

58%

05:00

12°

km/h

57%

06:00

11°

km/h

62%

07:00

11°

km/h

59%

08:00

11°

km/h

58%

Daily forecast

Castor air quality index (AQI⁺) forecast

Today

15°

4°

km/h

50%

Sun

18°

6°

km/h

42%

Mon

22°

8°

km/h

44%

Air pollutants

What is the current air quality in Castor?

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

Real-time Castor 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 Castor

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

Pollen

What is the pollen count in Castor today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast in Castor

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Castor air pollution map

Pollen

What is the pollen count in Castor today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast in Castor

Protect yourself from air pollution in Castor

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 Castor

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Castor

#	Stations	AQI⁺ US
1	50 Avenue	9

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Camrose, Alberta	113
2	Oak Bay, British Columbia	52
3	Victoria, British Columbia	45
4	Maple Ridge, Alberta	44
5	Saint-Jean-sur-Richelieu, Quebec	43
6	Kitimat, British Columbia	39
7	Sidney, British Columbia	39
8	North Saanich, British Columbia	36
9	Parksville, British Columbia	32
10	Medicine Hat, Alberta	31

History

Historic air quality graph for Castor

4 AQI⁺ US

Good

08:00–09:00 Oct 03 Local time

AQI⁺ US

History

Historic air quality graph for Castor

4 AQI⁺ US

Good

08:00–09:00 Oct 03 Local time

AQI⁺ US

Most polluted locations near Castor

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Castor

#	Stations	AQI⁺ US
1	50 Avenue	9

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Camrose, Alberta	113
2	Oak Bay, British Columbia	52
3	Victoria, British Columbia	45
4	Maple Ridge, Alberta	44
5	Saint-Jean-sur-Richelieu, Quebec	43
6	Kitimat, British Columbia	39
7	Sidney, British Columbia	39
8	North Saanich, British Columbia	36
9	Parksville, British Columbia	32
10	Medicine Hat, Alberta	31