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Air quality in Lethbridge

Air quality index (AQI⁺) and PM2.5 air pollution in Lethbridge • 4.3K Followers • 04:00, Aug 29 Local time

34

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

6.2 µg/m³

weather condition icon

57°

wind direction icon

6.2 km/h

weather humid icon

69 %

Hourly forecast

Lethbridge air quality index (AQI⁺) forecast

Now

34

Weather icon

57°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

6.2

km/h

Humidity icon

69%

05:00

36

Weather icon

57°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

4.5

km/h

Humidity icon

68%

06:00

39

Weather icon

57°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

2.2

km/h

Humidity icon

68%

07:00

41

Weather icon

55°

IQAir AirVisual Air Quality Map Wind rotating 235 degree

2.2

km/h

Humidity icon

66%

08:00

44

Weather icon

59°

IQAir AirVisual Air Quality Map Wind rotating 280 degree

2.2

km/h

Humidity icon

63%

09:00

47

Weather icon

59°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

0

km/h

Humidity icon

55%

10:00

49

Weather icon

61°

IQAir AirVisual Air Quality Map Wind rotating 191 degree

2.2

km/h

Humidity icon

53%

11:00

52

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 187 degree

4.5

km/h

Humidity icon

48%

12:00

52

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 184 degree

6.7

km/h

Humidity icon

41%

13:00

54

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

4.5

km/h

Humidity icon

38%

14:00

57

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 177 degree

2.2

km/h

Humidity icon

31%

15:00

58

Weather icon

73°

IQAir AirVisual Air Quality Map Wind rotating 120 degree

2.2

km/h

Humidity icon

29%

16:00

60

Weather icon

73°

IQAir AirVisual Air Quality Map Wind rotating 57 degree

2.2

km/h

Humidity icon

28%

17:00

60

Weather icon

73°

IQAir AirVisual Air Quality Map Wind rotating 112 degree

6.7

km/h

Humidity icon

30%

18:00

58

Weather icon

75°

IQAir AirVisual Air Quality Map Wind rotating 139 degree

11.2

km/h

Humidity icon

36%

19:00

58

Weather icon

75°

IQAir AirVisual Air Quality Map Wind rotating 153 degree

8.9

km/h

Humidity icon

35%

20:00

58

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 154 degree

6.7

km/h

Humidity icon

41%

21:00

58

Weather icon

66°

IQAir AirVisual Air Quality Map Wind rotating 141 degree

8.9

km/h

Humidity icon

52%

22:00

58

Weather icon

63°

IQAir AirVisual Air Quality Map Wind rotating 163 degree

6.7

km/h

Humidity icon

62%

23:00

58

Weather icon

59°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

6.7

km/h

Humidity icon

69%

Sat

00:00

59

Weather icon

59°

IQAir AirVisual Air Quality Map Wind rotating 153 degree

4.5

km/h

Humidity icon

70%

01:00

59

Weather icon

57°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

4.5

km/h

Humidity icon

70%

02:00

59

Weather icon

57°

IQAir AirVisual Air Quality Map Wind rotating 171 degree

4.5

km/h

Humidity icon

70%

03:00

61

Weather icon

57°

IQAir AirVisual Air Quality Map Wind rotating 174 degree

6.7

km/h

Humidity icon

69%

04:00

61

Weather icon

57°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

4.5

km/h

Humidity icon

68%

05:00

61

Weather icon

57°

IQAir AirVisual Air Quality Map Wind rotating 211 degree

4.5

km/h

Humidity icon

69%

06:00

63

Weather icon

55°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

4.5

km/h

Humidity icon

69%

07:00

63

Weather icon

55°

IQAir AirVisual Air Quality Map Wind rotating 195 degree

4.5

km/h

Humidity icon

68%

08:00

63

Weather icon

61°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

4.5

km/h

Humidity icon

57%

09:00

62

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 171 degree

4.5

km/h

Humidity icon

43%

10:00

62

Weather icon

73°

IQAir AirVisual Air Quality Map Wind rotating 152 degree

6.7

km/h

Humidity icon

33%

11:00

62

Weather icon

77°

IQAir AirVisual Air Quality Map Wind rotating 146 degree

8.9

km/h

Humidity icon

28%

12:00

60

Weather icon

81°

IQAir AirVisual Air Quality Map Wind rotating 151 degree

8.9

km/h

Humidity icon

24%

13:00

60

Weather icon

82°

IQAir AirVisual Air Quality Map Wind rotating 169 degree

6.7

km/h

Humidity icon

22%

14:00

60

Weather icon

84°

IQAir AirVisual Air Quality Map Wind rotating 204 degree

2.2

km/h

Humidity icon

21%

15:00

60

Weather icon

86°

IQAir AirVisual Air Quality Map Wind rotating 289 degree

2.2

km/h

Humidity icon

18%

16:00

60

Weather icon

88°

IQAir AirVisual Air Quality Map Wind rotating 314 degree

6.7

km/h

Humidity icon

17%

17:00

60

Weather icon

88°

IQAir AirVisual Air Quality Map Wind rotating 282 degree

8.9

km/h

Humidity icon

16%

18:00

60

Weather icon

88°

IQAir AirVisual Air Quality Map Wind rotating 256 degree

15.7

km/h

Humidity icon

15%

19:00

60

Weather icon

84°

IQAir AirVisual Air Quality Map Wind rotating 262 degree

15.7

km/h

Humidity icon

17%

20:00

60

Weather icon

30%

75°

IQAir AirVisual Air Quality Map Wind rotating 269 degree

13.4

km/h

Humidity icon

28%

21:00

60

Weather icon

30%

70°

IQAir AirVisual Air Quality Map Wind rotating 268 degree

8.9

km/h

Humidity icon

34%

22:00

60

Weather icon

40%

66°

IQAir AirVisual Air Quality Map Wind rotating 302 degree

8.9

km/h

Humidity icon

44%

23:00

60

Weather icon

64°

IQAir AirVisual Air Quality Map Wind rotating 291 degree

6.7

km/h

Humidity icon

52%

Sun

00:00

60

Weather icon

61°

IQAir AirVisual Air Quality Map Wind rotating 284 degree

4.5

km/h

Humidity icon

65%

01:00

60

Weather icon

59°

IQAir AirVisual Air Quality Map Wind rotating 275 degree

6.7

km/h

Humidity icon

71%

02:00

60

Weather icon

57°

IQAir AirVisual Air Quality Map Wind rotating 287 degree

6.7

km/h

Humidity icon

76%

03:00

60

Weather icon

55°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

6.7

km/h

Humidity icon

81%

04:00

60

Weather icon

55°

IQAir AirVisual Air Quality Map Wind rotating 295 degree

6.7

km/h

Humidity icon

82%

05:00

60

Weather icon

55°

IQAir AirVisual Air Quality Map Wind rotating 286 degree

4.5

km/h

Humidity icon

82%

06:00

62

Weather icon

54°

IQAir AirVisual Air Quality Map Wind rotating 289 degree

4.5

km/h

Humidity icon

82%

07:00

62

Weather icon

54°

IQAir AirVisual Air Quality Map Wind rotating 293 degree

4.5

km/h

Humidity icon

82%

08:00

62

Weather icon

57°

IQAir AirVisual Air Quality Map Wind rotating 287 degree

4.5

km/h

Humidity icon

72%

09:00

62

Weather icon

64°

IQAir AirVisual Air Quality Map Wind rotating 306 degree

4.5

km/h

Humidity icon

57%

10:00

62

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

4.5

km/h

Humidity icon

46%

11:00

62

Weather icon

75°

IQAir AirVisual Air Quality Map Wind rotating 319 degree

4.5

km/h

Humidity icon

37%

12:00

62

Weather icon

79°

IQAir AirVisual Air Quality Map Wind rotating 329 degree

4.5

km/h

Humidity icon

31%

13:00

62

Weather icon

82°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

4.5

km/h

Humidity icon

25%

14:00

62

Weather icon

84°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

6.7

km/h

Humidity icon

21%

15:00

61

Weather icon

86°

IQAir AirVisual Air Quality Map Wind rotating 344 degree

6.7

km/h

Humidity icon

18%

16:00

61

Weather icon

86°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

6.7

km/h

Humidity icon

17%

17:00

61

Weather icon

86°

IQAir AirVisual Air Quality Map Wind rotating 3 degree

6.7

km/h

Humidity icon

18%

18:00

60

Weather icon

84°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

6.7

km/h

Humidity icon

19%

19:00

60

Weather icon

84°

IQAir AirVisual Air Quality Map Wind rotating 46 degree

6.7

km/h

Humidity icon

20%

20:00

60

Weather icon

75°

IQAir AirVisual Air Quality Map Wind rotating 61 degree

6.7

km/h

Humidity icon

28%

21:00

52

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

6.7

km/h

Humidity icon

33%

22:00

52

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 87 degree

4.5

km/h

Humidity icon

36%

23:00

52

Weather icon

66°

IQAir AirVisual Air Quality Map Wind rotating 112 degree

4.5

km/h

Humidity icon

39%

Mon

00:00

41

Weather icon

64°

IQAir AirVisual Air Quality Map Wind rotating 147 degree

2.2

km/h

Humidity icon

41%

01:00

41

Weather icon

63°

IQAir AirVisual Air Quality Map Wind rotating 187 degree

2.2

km/h

Humidity icon

42%

02:00

41

Weather icon

63°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

2.2

km/h

Humidity icon

43%

03:00

59

Weather icon

61°

IQAir AirVisual Air Quality Map Wind rotating 263 degree

0

km/h

Humidity icon

44%

04:00

59

Weather icon

61°

IQAir AirVisual Air Quality Map Wind rotating 263 degree

0

km/h

Humidity icon

46%

Daily forecast

|

Lethbridge air quality index (AQI⁺) forecast

Today

49

Weather icon

75°

55°

IQAir AirVisual Air Quality Map Wind rotating 139 degree

11.2

km/h

Humidity icon

38%

Sat

61

Weather icon

40%

88°

55°

IQAir AirVisual Air Quality Map Wind rotating 262 degree

15.7

km/h

Humidity icon

22%

Sun

61

Weather icon

86°

54°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

6.7

km/h

Humidity icon

25%

Air pollutants

What is the current air quality in Lethbridge?

IQAir exclamation icon

PM2.5 concentration is currently 1.2 times the World Health Organization annual PM2.5 guideline value.

air quality map

Real-time Lethbridge air pollution map

Health recommendations

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Enjoy outdoor activities

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Open your windows to bring clean, fresh air indoors

Get a monitor

Pollen

What is the pollen count in Lethbridge today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

None

0%

Source:

tomorrow.io
Pollen forecast in Lethbridge

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Enjoy outdoor activities

common.healthRecommendationComp.icons.windowAlt

Open your windows to bring clean, fresh air indoors

Get a monitor
air quality map

Real-time Lethbridge air pollution map

Pollen

What is the pollen count in Lethbridge today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

None

0%

Source:

tomorrow.io
Pollen forecast in Lethbridge

Most polluted locations near Lethbridge

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time Canada AQI⁺ station ranking

#StationsAQI⁺ US
1
undefined's country flag

Lethbridge Station

37

2
undefined's country flag

West Lethbridge

34

3
undefined's country flag

Churchill Industrial Park

19

City ranking

Real-time Canada AQI⁺ city ranking

#CitiesAQI⁺ US
1
undefined's country flag

Yellowknife, Northwest Territories

136

2
undefined's country flag

Regina, Saskatchewan

80

3
undefined's country flag

Clinton, British Columbia

69

4
undefined's country flag

Chase, British Columbia

66

5
undefined's country flag

Bowen Island, British Columbia

64

6
undefined's country flag

Nelson, British Columbia

64

7
undefined's country flag

North Vancouver, British Columbia

64

8
undefined's country flag

Courtenay, British Columbia

63

9
undefined's country flag

Creston, British Columbia

63

10
undefined's country flag

Squamish, British Columbia

63

History

Historic air quality graph for Lethbridge

34 AQI⁺ US
Good
03:00 Aug 29 Local time
AQI⁺ US
Polluted skies of Johannesburg, South Africa
external link icon

August 29, 2025: Johannesburg among top 10 most polluted cities in the world

external link icon

August 29, 2025: Lahore among top 10 most polluted cities in the world

external link icon

August 29, 2025: Doha among top 10 most polluted cities in the world

History

Historic air quality graph for Lethbridge

34 AQI⁺ US
Good
03:00 Aug 29 Local time
AQI⁺ US
Polluted skies of Johannesburg, South Africa
external link icon

August 29, 2025: Johannesburg among top 10 most polluted cities in the world

external link icon

August 29, 2025: Lahore among top 10 most polluted cities in the world

external link icon

August 29, 2025: Doha among top 10 most polluted cities in the world

Most polluted locations near Lethbridge

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time Canada AQI⁺ station ranking

#StationsAQI⁺ US
1
undefined's country flag

Lethbridge Station

37

2
undefined's country flag

West Lethbridge

34

3
undefined's country flag

Churchill Industrial Park

19

City ranking

Real-time Canada AQI⁺ city ranking

#CitiesAQI⁺ US
1
undefined's country flag

Yellowknife, Northwest Territories

136

2
undefined's country flag

Regina, Saskatchewan

80

3
undefined's country flag

Clinton, British Columbia

69

4
undefined's country flag

Chase, British Columbia

66

5
undefined's country flag

Bowen Island, British Columbia

64

6
undefined's country flag

Nelson, British Columbia

64

7
undefined's country flag

North Vancouver, British Columbia

64

8
undefined's country flag

Courtenay, British Columbia

63

9
undefined's country flag

Creston, British Columbia

63

10
undefined's country flag

Squamish, British Columbia

63

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