Air quality in Saint-Thomas

Air quality index (AQI⁺) and PM2.5 air pollution in Saint-Thomas • 11 Followers • 14:00, Apr 18 Local time

14*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

2.6 µg/m³

weather condition icon

21°

wind direction icon

39 km/h

weather humid icon

46 %

Hourly forecast

Saint-Thomas air quality index (AQI⁺) forecast

Now

14

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

39

km/h

Humidity icon

46%

17:00

14

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 168 degree

38

km/h

Humidity icon

50%

18:00

13

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

34

km/h

Humidity icon

53%

19:00

13

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 166 degree

31

km/h

Humidity icon

57%

20:00

14

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 173 degree

21

km/h

Humidity icon

60%

21:00

14

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 156 degree

17

km/h

Humidity icon

61%

22:00

14

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 164 degree

18

km/h

Humidity icon

62%

23:00

16

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 181 degree

18

km/h

Humidity icon

67%

Sun

00:00

17

Weather icon

90%

11°

IQAir AirVisual Air Quality Map Wind rotating 177 degree

24

km/h

Humidity icon

80%

01:00

17

Weather icon

90%

11°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

24

km/h

Humidity icon

87%

02:00

19

Weather icon

90%

11°

IQAir AirVisual Air Quality Map Wind rotating 176 degree

25

km/h

Humidity icon

92%

03:00

19

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

24

km/h

Humidity icon

96%

04:00

19

Weather icon

90%

10°

IQAir AirVisual Air Quality Map Wind rotating 189 degree

23

km/h

Humidity icon

97%

05:00

14

Weather icon

90%

10°

IQAir AirVisual Air Quality Map Wind rotating 210 degree

20

km/h

Humidity icon

98%

06:00

14

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 245 degree

19

km/h

Humidity icon

88%

07:00

14

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 254 degree

18

km/h

Humidity icon

83%

08:00

7

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 267 degree

23

km/h

Humidity icon

81%

09:00

7

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 234 degree

17

km/h

Humidity icon

90%

10:00

7

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 230 degree

22

km/h

Humidity icon

85%

11:00

6

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 239 degree

18

km/h

Humidity icon

87%

12:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 239 degree

22

km/h

Humidity icon

84%

13:00

6

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 240 degree

18

km/h

Humidity icon

81%

14:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 253 degree

20

km/h

Humidity icon

67%

15:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 248 degree

17

km/h

Humidity icon

65%

16:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 260 degree

16

km/h

Humidity icon

58%

17:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 276 degree

17

km/h

Humidity icon

53%

18:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 276 degree

14

km/h

Humidity icon

50%

19:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 279 degree

12

km/h

Humidity icon

54%

20:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 284 degree

10

km/h

Humidity icon

59%

21:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 294 degree

9

km/h

Humidity icon

64%

22:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 296 degree

9

km/h

Humidity icon

58%

23:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 287 degree

8

km/h

Humidity icon

54%

Mon

00:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 307 degree

12

km/h

Humidity icon

62%

01:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 309 degree

8

km/h

Humidity icon

67%

02:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 279 degree

7

km/h

Humidity icon

72%

03:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 319 degree

8

km/h

Humidity icon

78%

04:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 339 degree

14

km/h

Humidity icon

62%

05:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 335 degree

11

km/h

Humidity icon

59%

06:00

6

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

11

km/h

Humidity icon

58%

07:00

6

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

13

km/h

Humidity icon

57%

08:00

8

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 359 degree

15

km/h

Humidity icon

55%

09:00

8

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 348 degree

16

km/h

Humidity icon

53%

10:00

8

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 342 degree

15

km/h

Humidity icon

48%

11:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 320 degree

11

km/h

Humidity icon

43%

12:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 294 degree

11

km/h

Humidity icon

39%

13:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 297 degree

15

km/h

Humidity icon

37%

14:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 297 degree

12

km/h

Humidity icon

33%

15:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 291 degree

13

km/h

Humidity icon

33%

16:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 296 degree

14

km/h

Humidity icon

32%

17:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 301 degree

14

km/h

Humidity icon

31%

18:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 306 degree

14

km/h

Humidity icon

31%

19:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 309 degree

9

km/h

Humidity icon

39%

20:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 299 degree

4

km/h

Humidity icon

41%

21:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 299 degree

12

km/h

Humidity icon

37%

22:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 308 degree

12

km/h

Humidity icon

39%

23:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 314 degree

11

km/h

Humidity icon

39%

Tue

00:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 318 degree

10

km/h

Humidity icon

38%

01:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 324 degree

10

km/h

Humidity icon

37%

02:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 337 degree

8

km/h

Humidity icon

36%

03:00

13

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 360 degree

6

km/h

Humidity icon

37%

04:00

13

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 23 degree

4

km/h

Humidity icon

37%

05:00

14

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

2

km/h

Humidity icon

37%

06:00

14

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 187 degree

5

km/h

Humidity icon

37%

07:00

14

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 205 degree

5

km/h

Humidity icon

34%

08:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 206 degree

8

km/h

Humidity icon

32%

09:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 208 degree

12

km/h

Humidity icon

32%

10:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 206 degree

15

km/h

Humidity icon

31%

11:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 206 degree

17

km/h

Humidity icon

29%

12:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 208 degree

20

km/h

Humidity icon

29%

13:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 203 degree

21

km/h

Humidity icon

29%

14:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 198 degree

21

km/h

Humidity icon

29%

15:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 200 degree

21

km/h

Humidity icon

30%

Daily forecast

|

Saint-Thomas air quality index (AQI⁺) forecast

Today

14

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

39

km/h

Humidity icon

64%

Sun

12

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 270 degree

23

km/h

Humidity icon

71%

Mon

8

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

16

km/h

Humidity icon

41%

Air pollutants

What is the current air quality in Saint-Thomas?

IQAir Check icon

PM2.5 concentration currently meets the WHO annual PM2.5 guideline.

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

Protect yourself from air pollution in Saint-Thomas

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

Pollen

What is the pollen count in Saint-Thomas today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

Moderate

50%
Pollen grass icon

Grass

Moderate

50%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Saint-Thomas

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

Pollen

What is the pollen count in Saint-Thomas today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

Moderate

50%
Pollen grass icon

Grass

Moderate

50%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Saint-Thomas

Protect yourself from air pollution in Saint-Thomas

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 Saint-Thomas

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time Canada AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Canada

Fredericton, New Brunswick

59

2
The national flag of Canada

Leduc, Alberta

46

3
The national flag of Canada

Brampton, Ontario

41

4
The national flag of Canada

Burlington, Ontario

41

5
The national flag of Canada

Calgary, Alberta

41

6
The national flag of Canada

Gatineau, Quebec

40

7
The national flag of Canada

Cochrane, Alberta

39

8
The national flag of Canada

London, Ontario

39

9
The national flag of Canada

Oakville, Ontario

39

10
The national flag of Canada

Oshawa, Ontario

39

History

Historic air quality graph for Saint-Thomas

14 AQI⁺ US
Good
14:00–15:00 Apr 18 Local time
AQI⁺ US

History

Historic air quality graph for Saint-Thomas

14 AQI⁺ US
Good
14:00–15:00 Apr 18 Local time
AQI⁺ US

Most polluted locations near Saint-Thomas

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time Canada AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Canada

Fredericton, New Brunswick

59

2
The national flag of Canada

Leduc, Alberta

46

3
The national flag of Canada

Brampton, Ontario

41

4
The national flag of Canada

Burlington, Ontario

41

5
The national flag of Canada

Calgary, Alberta

41

6
The national flag of Canada

Gatineau, Quebec

40

7
The national flag of Canada

Cochrane, Alberta

39

8
The national flag of Canada

London, Ontario

39

9
The national flag of Canada

Oakville, Ontario

39

10
The national flag of Canada

Oshawa, Ontario

39

Be the first to measure and contribute air quality data to your community

Where is the cleanest air quality in Saint-Thomas?

No locations are available.