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Air quality near Walden, Calgary

Air quality index (AQI⁺) and PM2.5 air pollution near Walden, Calgary • 3.3K Followers • 01:00, Jul 21 Local time

119

US AQI⁺

Unhealthy for sensitive groups

Main pollutant:

PM2.5

43 µg/m³

17°

5 km/h

88 %

Hourly forecast

Walden, Calgary air quality index (AQI⁺) forecast

Now

119

17°

km/h

88%

02:00

114

17°

km/h

90%

03:00

109

16°

km/h

92%

04:00

103

16°

km/h

94%

05:00

16°

km/h

96%

06:00

16°

km/h

96%

07:00

90%

16°

km/h

98%

08:00

17°

km/h

91%

09:00

18°

km/h

80%

10:00

20°

km/h

74%

11:00

21°

km/h

64%

12:00

22°

km/h

61%

13:00

22°

km/h

60%

14:00

23°

km/h

57%

15:00

24°

km/h

54%

16:00

24°

km/h

52%

17:00

25°

km/h

54%

18:00

24°

km/h

55%

19:00

24°

km/h

57%

20:00

24°

km/h

58%

21:00

21°

km/h

73%

22:00

19°

km/h

76%

23:00

18°

km/h

83%

Wed

00:00

17°

km/h

88%

01:00

16°

km/h

90%

02:00

15°

km/h

91%

03:00

15°

km/h

90%

04:00

14°

km/h

92%

05:00

13°

km/h

95%

06:00

13°

km/h

96%

07:00

15°

km/h

91%

08:00

18°

km/h

82%

09:00

21°

km/h

70%

10:00

23°

km/h

61%

11:00

25°

km/h

56%

12:00

26°

km/h

50%

13:00

27°

km/h

45%

14:00

28°

km/h

42%

15:00

29°

km/h

40%

16:00

29°

km/h

39%

17:00

29°

km/h

39%

18:00

29°

km/h

40%

19:00

27°

km/h

46%

20:00

25°

km/h

54%

21:00

22°

km/h

61%

22:00

20°

km/h

72%

23:00

18°

km/h

78%

Thu

00:00

19°

km/h

75%

01:00

18°

km/h

76%

02:00

18°

km/h

77%

03:00

17°

km/h

80%

04:00

16°

km/h

80%

05:00

16°

km/h

81%

06:00

15°

km/h

81%

07:00

16°

km/h

76%

08:00

19°

km/h

66%

09:00

22°

km/h

56%

10:00

24°

km/h

50%

11:00

26°

km/h

45%

12:00

27°

km/h

40%

13:00

29°

km/h

38%

14:00

30°

km/h

36%

15:00

106

31°

km/h

33%

16:00

106

32°

km/h

30%

17:00

106

32°

km/h

29%

18:00

150

31°

km/h

31%

19:00

150

29°

km/h

40%

20:00

150

25°

km/h

55%

21:00

137

23°

km/h

59%

22:00

137

22°

km/h

57%

23:00

137

22°

km/h

46%

Fri

00:00

124

21°

km/h

46%

Daily forecast

Walden, Calgary air quality index (AQI⁺) forecast

Today

25°

16°

km/h

68%

Wed

29°

13°

km/h

58%

Thu

32°

15°

km/h

48%

Air pollutants

What is the current air quality near Walden?

PM2.5 concentration is currently 8.6 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Reduce outdoor exercise

Close your windows to avoid dirty outdoor air

Get a monitor

Sensitive groups should wear a mask outdoors

Get a mask

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

119 AQI⁺ US

Unhealthy for sensitive groups

00:00–01:00 Jul 21 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	1527 Lake Twintree Way SE	78
2	100 Gordon Dr SW	62
3	2144 Paliswood Rd	62
4	3815 16 St SW	61
5	469-555 85 St SW	58
6	3248 Breen Crescent NW	57
7	26-54 Macewan Park View NW	55
8	302 - 200 Patina Court SW	55
9	250-196 Citadel Estates Heights NW	54
10	5705 23 Ave SE	44

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Dawson Creek, British Columbia	397
2	High Prairie, Alberta	210
3	Fort St John, British Columbia	191
4	Stony Plain, Alberta	174
5	Fort Mckay, Alberta	171
6	Leduc, Alberta	171
7	Camrose, Alberta	169
8	Fox Creek, Alberta	169
9	Ardrossan, Alberta	163
10	Fort Saskatchewan, Alberta	161