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Air quality near Walden, Calgary

Air quality index (AQI⁺) and PM2.5 air pollution near Walden, Calgary • 3.3K Followers • 09:00, Jul 22 Local time

US AQI⁺

Moderate

Main pollutant:

PM2.5

20 µg/m³

20°

2 km/h

79 %

Hourly forecast

Walden, Calgary air quality index (AQI⁺) forecast

Now

20°

km/h

79%

10:00

22°

km/h

72%

11:00

24°

km/h

65%

12:00

26°

km/h

57%

13:00

27°

km/h

51%

14:00

28°

km/h

44%

15:00

29°

km/h

40%

16:00

29°

km/h

38%

17:00

29°

km/h

38%

18:00

29°

km/h

38%

19:00

28°

km/h

39%

20:00

27°

km/h

48%

21:00

25°

km/h

56%

22:00

22°

km/h

73%

23:00

21°

km/h

82%

Thu

00:00

20°

km/h

76%

01:00

20°

km/h

61%

02:00

19°

km/h

70%

03:00

18°

km/h

76%

04:00

17°

km/h

85%

05:00

15°

km/h

90%

06:00

15°

km/h

88%

07:00

17°

km/h

74%

08:00

20°

km/h

69%

09:00

23°

km/h

55%

10:00

26°

km/h

44%

11:00

28°

km/h

38%

12:00

29°

km/h

32%

13:00

30°

km/h

30%

14:00

31°

km/h

29%

15:00

31°

km/h

30%

16:00

31°

km/h

30%

17:00

31°

km/h

30%

18:00

30°

km/h

34%

19:00

30°

km/h

38%

20:00

28°

km/h

51%

21:00

26°

km/h

57%

22:00

22°

km/h

58%

23:00

20°

km/h

44%

Fri

00:00

20°

km/h

43%

01:00

20°

km/h

42%

02:00

19°

km/h

42%

03:00

18°

km/h

45%

04:00

17°

km/h

59%

05:00

16°

km/h

70%

06:00

15°

km/h

64%

07:00

17°

km/h

73%

08:00

20°

km/h

59%

09:00

22°

km/h

47%

10:00

25°

km/h

39%

11:00

27°

km/h

33%

12:00

29°

km/h

27%

13:00

31°

km/h

24%

14:00

33°

km/h

21%

15:00

33°

km/h

18%

16:00

33°

km/h

18%

17:00

33°

km/h

18%

18:00

33°

km/h

17%

19:00

32°

km/h

19%

20:00

29°

km/h

29%

21:00

25°

km/h

39%

22:00

25°

km/h

38%

23:00

22°

km/h

40%

Sat

00:00

20°

km/h

41%

01:00

19°

km/h

44%

02:00

18°

km/h

53%

03:00

17°

km/h

53%

04:00

16°

km/h

53%

05:00

16°

km/h

57%

06:00

14°

km/h

66%

07:00

16°

km/h

59%

08:00

20°

km/h

40%

Daily forecast

Walden, Calgary air quality index (AQI⁺) forecast

Today

29°

14°

km/h

60%

Thu

31°

15°

km/h

46%

Fri

33°

15°

km/h

34%

Air pollutants

What is the current air quality near Walden?

PM2.5 concentration is currently 4 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Sensitive groups should reduce outdoor exercise

Close your windows to avoid dirty outdoor air

Get a monitor

Sensitive groups should wear a mask outdoors

Get a mask

Sensitive groups should run an air purifier

Get an air purifier

Real-time Walden, Calgary air pollution map

Pollen

What is the pollen count in Walden today?

Index

Moderate

Tree

None

Grass

Moderate

50%

Weed

None

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Walden today?

Index

Moderate

Tree

None

Grass

Moderate

50%

Weed

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Walden

71 AQI⁺ US

Moderate

08:00–09:00 Jul 22 Local time

AQI⁺ US

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Most polluted locations near Walden, Calgary

Worldwide AQI⁺ ranking

Station ranking

Real-time Walden AQI⁺ station ranking

#	Stations	AQI⁺ US
1	250-196 Citadel Estates Heights NW	62
2	1527 Lake Twintree Way SE	61
3	26-54 Macewan Park View NW	61
4	3248 Breen Crescent NW	60
5	469-555 85 St SW	56
6	100 Gordon Dr SW	55
7	2144 Paliswood Rd	55
8	3815 16 St SW	54
9	302 - 200 Patina Court SW	53
10	5705 23 Ave SE	47

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Clinton, British Columbia	171
2	Hope, British Columbia	169
3	Yellowknife, Northwest Territories	159
4	Fort Mckay, Alberta	157
5	Maple Ridge, Alberta	154
6	Coldstream, British Columbia	153
7	Fox Creek, Alberta	153
8	Dawson Creek, British Columbia	152
9	Fort St John, British Columbia	151
10	Stony Plain, Alberta	149