Air quality in St. Thomas

Air quality index (AQI⁺) and PM2.5 air pollution in St. Thomas • 2.3K Followers • 23:00, Jul 17 Local time

163*

US AQI⁺

Unhealthy

face expression based on aqi value

Main pollutant:

PM2.5

72.6 µg/m³

weather condition icon

21°

wind direction icon

8 km/h

weather humid icon

92 %

Hourly forecast

St. Thomas air quality index (AQI⁺) forecast

Now

163

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 155 degree

8

km/h

Humidity icon

92%

Sat

01:00

163

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 154 degree

9

km/h

Humidity icon

90%

02:00

158

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 199 degree

14

km/h

Humidity icon

88%

03:00

156

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

19

km/h

Humidity icon

91%

04:00

154

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 227 degree

18

km/h

Humidity icon

99%

05:00

143

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

19

km/h

Humidity icon

98%

06:00

139

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

17

km/h

Humidity icon

99%

07:00

136

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 235 degree

18

km/h

Humidity icon

99%

08:00

108

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

19

km/h

Humidity icon

98%

09:00

102

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

19

km/h

Humidity icon

96%

10:00

96

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

21

km/h

Humidity icon

89%

11:00

68

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 235 degree

24

km/h

Humidity icon

82%

12:00

68

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

25

km/h

Humidity icon

76%

13:00

68

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 247 degree

29

km/h

Humidity icon

70%

14:00

63

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 262 degree

31

km/h

Humidity icon

71%

15:00

63

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 272 degree

29

km/h

Humidity icon

69%

16:00

63

Weather icon

90%

27°

IQAir AirVisual Air Quality Map Wind rotating 296 degree

31

km/h

Humidity icon

87%

17:00

68

Weather icon

90%

25°

IQAir AirVisual Air Quality Map Wind rotating 322 degree

27

km/h

Humidity icon

90%

18:00

68

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

33

km/h

Humidity icon

78%

19:00

68

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 334 degree

33

km/h

Humidity icon

77%

20:00

76

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 334 degree

29

km/h

Humidity icon

79%

21:00

76

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 339 degree

25

km/h

Humidity icon

82%

22:00

76

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

24

km/h

Humidity icon

83%

23:00

73

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 3 degree

20

km/h

Humidity icon

79%

Sun

00:00

73

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 12 degree

21

km/h

Humidity icon

79%

01:00

73

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 13 degree

18

km/h

Humidity icon

76%

02:00

89

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 360 degree

15

km/h

Humidity icon

89%

03:00

89

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 360 degree

13

km/h

Humidity icon

94%

04:00

89

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 3 degree

13

km/h

Humidity icon

95%

05:00

108

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 4 degree

10

km/h

Humidity icon

96%

06:00

108

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 5 degree

13

km/h

Humidity icon

97%

07:00

108

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 15 degree

13

km/h

Humidity icon

94%

08:00

96

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 16 degree

15

km/h

Humidity icon

89%

09:00

96

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 27 degree

15

km/h

Humidity icon

82%

10:00

96

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

14

km/h

Humidity icon

76%

11:00

139

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 19 degree

13

km/h

Humidity icon

71%

12:00

139

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 23 degree

11

km/h

Humidity icon

59%

13:00

139

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 30 degree

10

km/h

Humidity icon

49%

14:00

122

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 17 degree

9

km/h

Humidity icon

47%

15:00

122

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 6 degree

9

km/h

Humidity icon

47%

16:00

122

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 358 degree

7

km/h

Humidity icon

46%

17:00

94

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

6

km/h

Humidity icon

45%

18:00

94

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 324 degree

6

km/h

Humidity icon

47%

19:00

94

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 303 degree

11

km/h

Humidity icon

67%

20:00

84

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 313 degree

13

km/h

Humidity icon

70%

21:00

84

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

12

km/h

Humidity icon

79%

22:00

84

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 349 degree

11

km/h

Humidity icon

82%

23:00

80

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 3 degree

12

km/h

Humidity icon

78%

Mon

00:00

80

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 12 degree

10

km/h

Humidity icon

76%

01:00

80

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 34 degree

8

km/h

Humidity icon

76%

02:00

64

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 42 degree

7

km/h

Humidity icon

77%

03:00

64

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 48 degree

6

km/h

Humidity icon

78%

04:00

64

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

5

km/h

Humidity icon

79%

05:00

51

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 18 degree

4

km/h

Humidity icon

80%

06:00

51

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 22 degree

5

km/h

Humidity icon

79%

07:00

51

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 7 degree

4

km/h

Humidity icon

75%

08:00

60

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 10 degree

2

km/h

Humidity icon

64%

09:00

60

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 188 degree

1

km/h

Humidity icon

57%

10:00

60

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 202 degree

5

km/h

Humidity icon

50%

11:00

53

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 207 degree

9

km/h

Humidity icon

43%

12:00

53

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

11

km/h

Humidity icon

40%

13:00

53

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 194 degree

14

km/h

Humidity icon

40%

14:00

60

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 191 degree

15

km/h

Humidity icon

42%

15:00

60

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 194 degree

15

km/h

Humidity icon

44%

16:00

60

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

15

km/h

Humidity icon

47%

17:00

62

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 195 degree

15

km/h

Humidity icon

48%

18:00

62

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 196 degree

13

km/h

Humidity icon

52%

19:00

62

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

12

km/h

Humidity icon

58%

20:00

63

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 181 degree

11

km/h

Humidity icon

68%

21:00

63

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 191 degree

13

km/h

Humidity icon

69%

22:00

63

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 194 degree

11

km/h

Humidity icon

68%

23:00

71

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

13

km/h

Humidity icon

61%

Daily forecast

|

St. Thomas air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in St. Thomas?

IQAir exclamation icon

PM2.5 concentration is currently 14.5 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Pollen

What is the pollen count in St. Thomas today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast in St. Thomas

Health recommendations

Pollen

What is the pollen count in St. Thomas today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast in St. Thomas

Most polluted locations near St. Thomas

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time Canada AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Canada

Guelph, Ontario

218

2
The national flag of Canada

Kitchener, Ontario

218

3
The national flag of Canada

Brampton, Ontario

205

4
The national flag of Canada

Waterloo, Ontario

203

5
The national flag of Canada

London, Ontario

186

6
The national flag of Canada

Mississauga, Ontario

181

7
The national flag of Canada

Oakville, Ontario

181

8
The national flag of Canada

Hamilton, Ontario

177

9
The national flag of Canada

Burlington, Ontario

176

10
The national flag of Canada

Owen Sound, Ontario

170

History

Historic air quality graph for St. Thomas

163 AQI⁺ US
Unhealthy
23:00–00:00 Jul 17 Local time
AQI⁺ US

History

Historic air quality graph for St. Thomas

163 AQI⁺ US
Unhealthy
23:00–00:00 Jul 17 Local time
AQI⁺ US

Most polluted locations near St. Thomas

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time Canada AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Canada

Guelph, Ontario

218

2
The national flag of Canada

Kitchener, Ontario

218

3
The national flag of Canada

Brampton, Ontario

205

4
The national flag of Canada

Waterloo, Ontario

203

5
The national flag of Canada

London, Ontario

186

6
The national flag of Canada

Mississauga, Ontario

181

7
The national flag of Canada

Oakville, Ontario

181

8
The national flag of Canada

Hamilton, Ontario

177

9
The national flag of Canada

Burlington, Ontario

176

10
The national flag of Canada

Owen Sound, Ontario

170

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Where is the cleanest air quality in St. Thomas?

No locations are available.