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Air quality in Castor

Air quality index (AQI⁺) and PM2.5 air pollution in Castor • 18 Followers • 14:00, Oct 17 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

5.3 µg/m³

21°

30 km/h

18 %

Hourly forecast

Castor air quality index (AQI⁺) forecast

Now

21°

km/h

18%

15:00

21°

km/h

19%

16:00

13°

km/h

44%

17:00

13°

km/h

34%

18:00

11°

km/h

43%

19:00

10°

km/h

44%

20:00

9°

km/h

50%

21:00

8°

km/h

49%

22:00

8°

km/h

41%

23:00

9°

km/h

34%

Sun

00:00

9°

km/h

35%

01:00

9°

km/h

43%

02:00

8°

km/h

50%

03:00

7°

km/h

54%

04:00

6°

km/h

57%

05:00

5°

km/h

64%

06:00

5°

km/h

49%

07:00

3°

km/h

64%

08:00

2°

km/h

66%

09:00

4°

km/h

58%

10:00

6°

km/h

45%

11:00

9°

km/h

34%

12:00

11°

km/h

27%

13:00

12°

km/h

23%

14:00

13°

km/h

24%

15:00

13°

km/h

22%

16:00

13°

km/h

22%

17:00

13°

km/h

24%

18:00

10°

km/h

29%

19:00

8°

km/h

33%

20:00

7°

km/h

34%

21:00

7°

km/h

35%

22:00

7°

km/h

35%

23:00

7°

km/h

36%

Mon

00:00

7°

km/h

34%

01:00

7°

km/h

35%

02:00

7°

km/h

35%

03:00

6°

km/h

36%

04:00

6°

km/h

39%

05:00

6°

km/h

39%

06:00

5°

km/h

42%

07:00

4°

km/h

46%

08:00

4°

km/h

48%

09:00

5°

km/h

47%

10:00

7°

km/h

42%

11:00

8°

km/h

40%

12:00

10°

km/h

37%

13:00

11°

km/h

36%

14:00

12°

km/h

35%

15:00

12°

km/h

35%

16:00

12°

km/h

35%

17:00

12°

km/h

37%

18:00

10°

km/h

42%

19:00

8°

km/h

46%

20:00

7°

km/h

47%

21:00

6°

km/h

50%

22:00

6°

km/h

50%

23:00

6°

km/h

50%

Tue

00:00

5°

km/h

54%

01:00

4°

km/h

57%

02:00

4°

km/h

56%

03:00

4°

km/h

59%

04:00

3°

km/h

61%

05:00

3°

km/h

61%

06:00

2°

km/h

62%

07:00

2°

km/h

63%

08:00

2°

km/h

64%

09:00

2°

km/h

60%

10:00

5°

km/h

51%

11:00

6°

km/h

45%

12:00

8°

km/h

40%

13:00

9°

km/h

37%

Daily forecast

Castor air quality index (AQI⁺) forecast

Today

21°

8°

km/h

32%

Sun

13°

2°

km/h

37%

Mon

12°

4°

km/h

42%

Air pollutants

What is the current air quality in Castor?

PM2.5 concentration is currently 1.1 times the World Health Organization annual PM2.5 guideline value.

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

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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.

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Powerful, stylish air purifiers

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

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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	19

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Balzac, Alberta	62
2	Castlegar, British Columbia	55
3	Fort Mckay, Alberta	43
4	Nelson, British Columbia	43
5	Calgary, Alberta	42
6	St. Albert, Alberta	40
7	Swift Current, Saskatchewan	40
8	Prince Albert, Saskatchewan	39
9	Medicine Hat, Alberta	38
10	Penticton, British Columbia	38

History

Historic air quality graph for Castor

29 AQI⁺ US

Good

13:00–14:00 Oct 17 Local time

AQI⁺ US

History

Historic air quality graph for Castor

29 AQI⁺ US

Good

13:00–14:00 Oct 17 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	19

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Balzac, Alberta	62
2	Castlegar, British Columbia	55
3	Fort Mckay, Alberta	43
4	Nelson, British Columbia	43
5	Calgary, Alberta	42
6	St. Albert, Alberta	40
7	Swift Current, Saskatchewan	40
8	Prince Albert, Saskatchewan	39
9	Medicine Hat, Alberta	38
10	Penticton, British Columbia	38