WorldArrow icon
Arrow iconThunder Bay

Air quality in Thunder Bay

Air quality index (AQI⁺) and PM2.5 air pollution in Thunder Bay • 10.8K Followers • 21:00, Oct 14 Local time

Government of Ontario, Ministry of the EnvironmentAnonymous contributor

17

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

3 µg/m³

weather condition icon

7°

wind direction icon

7 km/h

weather humid icon

78 %

Government of Ontario, Ministry of the EnvironmentAnonymous contributor

Hourly forecast

Thunder Bay air quality index (AQI⁺) forecast

Now

17

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 313 degree

7

km/h

Humidity icon

78%

22:00

16

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 310 degree

4

km/h

Humidity icon

80%

23:00

15

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 310 degree

3

km/h

Humidity icon

88%

Thu

00:00

14

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 19 degree

2

km/h

Humidity icon

85%

01:00

13

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 158 degree

1

km/h

Humidity icon

85%

02:00

12

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 151 degree

2

km/h

Humidity icon

84%

03:00

12

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 231 degree

0

km/h

Humidity icon

86%

04:00

11

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 6 degree

1

km/h

Humidity icon

88%

05:00

10

Weather icon

70%

6°

IQAir AirVisual Air Quality Map Wind rotating 281 degree

5

km/h

Humidity icon

92%

06:00

9

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

6

km/h

Humidity icon

92%

07:00

8

Weather icon

70%

5°

IQAir AirVisual Air Quality Map Wind rotating 307 degree

3

km/h

Humidity icon

93%

08:00

7

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 111 degree

1

km/h

Humidity icon

94%

09:00

6

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 109 degree

1

km/h

Humidity icon

94%

10:00

6

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 126 degree

6

km/h

Humidity icon

93%

11:00

6

Weather icon

70%

7°

IQAir AirVisual Air Quality Map Wind rotating 153 degree

9

km/h

Humidity icon

93%

12:00

6

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

8

km/h

Humidity icon

92%

13:00

6

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

9

km/h

Humidity icon

86%

14:00

6

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

9

km/h

Humidity icon

85%

15:00

6

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

10

km/h

Humidity icon

85%

16:00

6

Weather icon

70%

8°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

10

km/h

Humidity icon

90%

17:00

6

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 191 degree

8

km/h

Humidity icon

86%

18:00

6

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 170 degree

4

km/h

Humidity icon

88%

19:00

6

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

4

km/h

Humidity icon

92%

20:00

10

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 169 degree

0

km/h

Humidity icon

94%

21:00

10

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 280 degree

2

km/h

Humidity icon

97%

22:00

10

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 248 degree

3

km/h

Humidity icon

97%

23:00

6

Weather icon

70%

7°

IQAir AirVisual Air Quality Map Wind rotating 298 degree

4

km/h

Humidity icon

99%

Fri

00:00

6

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 307 degree

6

km/h

Humidity icon

99%

01:00

6

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 324 degree

7

km/h

Humidity icon

94%

02:00

6

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 336 degree

9

km/h

Humidity icon

92%

03:00

6

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 342 degree

12

km/h

Humidity icon

86%

04:00

6

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 353 degree

14

km/h

Humidity icon

85%

05:00

6

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 355 degree

19

km/h

Humidity icon

83%

06:00

6

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 355 degree

20

km/h

Humidity icon

78%

07:00

6

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 348 degree

21

km/h

Humidity icon

80%

08:00

6

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

22

km/h

Humidity icon

78%

09:00

6

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 346 degree

24

km/h

Humidity icon

78%

10:00

6

Weather icon

4°

IQAir AirVisual Air Quality Map Wind rotating 348 degree

26

km/h

Humidity icon

75%

11:00

6

Weather icon

4°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

27

km/h

Humidity icon

71%

12:00

6

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 343 degree

26

km/h

Humidity icon

71%

13:00

6

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 346 degree

27

km/h

Humidity icon

65%

14:00

6

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

26

km/h

Humidity icon

64%

15:00

6

Weather icon

4°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

24

km/h

Humidity icon

62%

16:00

6

Weather icon

4°

IQAir AirVisual Air Quality Map Wind rotating 333 degree

21

km/h

Humidity icon

72%

17:00

6

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

23

km/h

Humidity icon

68%

18:00

6

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 323 degree

20

km/h

Humidity icon

66%

19:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 311 degree

16

km/h

Humidity icon

71%

20:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 300 degree

13

km/h

Humidity icon

71%

21:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 306 degree

10

km/h

Humidity icon

73%

22:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 303 degree

9

km/h

Humidity icon

75%

23:00

6

Weather icon

1°

IQAir AirVisual Air Quality Map Wind rotating 297 degree

8

km/h

Humidity icon

77%

Sat

00:00

6

Weather icon

1°

IQAir AirVisual Air Quality Map Wind rotating 282 degree

6

km/h

Humidity icon

76%

01:00

6

Weather icon

1°

IQAir AirVisual Air Quality Map Wind rotating 278 degree

7

km/h

Humidity icon

77%

02:00

6

Weather icon

1°

IQAir AirVisual Air Quality Map Wind rotating 241 degree

7

km/h

Humidity icon

76%

03:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

10

km/h

Humidity icon

75%

04:00

6

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

11

km/h

Humidity icon

73%

05:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 234 degree

12

km/h

Humidity icon

75%

06:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

12

km/h

Humidity icon

73%

07:00

6

Weather icon

1°

IQAir AirVisual Air Quality Map Wind rotating 241 degree

10

km/h

Humidity icon

73%

08:00

6

Weather icon

1°

IQAir AirVisual Air Quality Map Wind rotating 237 degree

11

km/h

Humidity icon

71%

09:00

6

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 235 degree

11

km/h

Humidity icon

66%

10:00

6

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 241 degree

14

km/h

Humidity icon

52%

11:00

6

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 242 degree

19

km/h

Humidity icon

44%

12:00

6

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 242 degree

20

km/h

Humidity icon

38%

13:00

6

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 242 degree

19

km/h

Humidity icon

34%

14:00

6

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 242 degree

19

km/h

Humidity icon

31%

15:00

6

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 235 degree

17

km/h

Humidity icon

31%

16:00

6

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

16

km/h

Humidity icon

33%

17:00

6

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

17

km/h

Humidity icon

39%

18:00

6

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 205 degree

19

km/h

Humidity icon

52%

19:00

6

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 218 degree

17

km/h

Humidity icon

57%

20:00

6

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

12

km/h

Humidity icon

57%

Daily forecast

|

Thunder Bay air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in Thunder Bay?

IQAir Check icon

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

air quality map

Real-time Thunder Bay air pollution map

Health recommendations

Protect yourself from air pollution in Thunder Bay

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Thunder Bay today?

Index

Pollen global icon

None

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Thunder Bay

Health recommendations

air quality map

Real-time Thunder Bay air pollution map

Pollen

What is the pollen count in Thunder Bay today?

Index

Pollen global icon

None

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Thunder Bay

Protect yourself from air pollution in Thunder Bay

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Most polluted locations near Thunder Bay

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Thunder Bay

#StationsAQI⁺ US
1
The national flag of Canada

Simon Fraser Drive

17

2
The national flag of Canada

Thunder Bay

11

3
The national flag of Canada

505 Cedar Ln

6

City ranking

Real-time Canada AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Canada

Kitimat, British Columbia

50

2
The national flag of Canada

Oakville, Ontario

44

3
The national flag of Canada

Castlegar, British Columbia

42

4
The national flag of Canada

Calgary, Alberta

36

5
The national flag of Canada

Cochrane, Alberta

33

6
The national flag of Canada

Leduc, Alberta

33

7
The national flag of Canada

Sherwood Park, Alberta

33

8
The national flag of Canada

Fox Creek, Alberta

32

9
The national flag of Canada

Grande Prairie, Alberta

32

10
The national flag of Canada

St. Albert, Alberta

32

History

Historic air quality graph for Thunder Bay

17 AQI⁺ US
Good
20:00–21:00 Oct 14 Local time
AQI⁺ US

History

Historic air quality graph for Thunder Bay

17 AQI⁺ US
Good
20:00–21:00 Oct 14 Local time
AQI⁺ US

Most polluted locations near Thunder Bay

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Thunder Bay

#StationsAQI⁺ US
1
The national flag of Canada

Simon Fraser Drive

17

2
The national flag of Canada

Thunder Bay

11

3
The national flag of Canada

505 Cedar Ln

6

City ranking

Real-time Canada AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Canada

Kitimat, British Columbia

50

2
The national flag of Canada

Oakville, Ontario

44

3
The national flag of Canada

Castlegar, British Columbia

42

4
The national flag of Canada

Calgary, Alberta

36

5
The national flag of Canada

Cochrane, Alberta

33

6
The national flag of Canada

Leduc, Alberta

33

7
The national flag of Canada

Sherwood Park, Alberta

33

8
The national flag of Canada

Fox Creek, Alberta

32

9
The national flag of Canada

Grande Prairie, Alberta

32

10
The national flag of Canada

St. Albert, Alberta

32

Measure your own air quality

Get a monitor and contribute air quality data in your city.

Get a monitorHow to contribute
Forest fire.
external link icon

Wildfire Map Spotlight: Dome Fire, Yosemite National Park, California

external link icon

How natural disasters degrade air quality

Dry grass burning.
external link icon

Wildfire Map Spotlight: Bouquet Fire, California

Begin your journey for cleaner air #IQAir

Visit us
Visit us
Visit us
Visit us

Where is the cleanest air quality in Thunder Bay?