Johnston Building

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Air quality near Johnston Building, Halifax

Air quality index (AQI⁺) and PM2.5 air pollution near Johnston Building, Halifax • 3.6K Followers • 20:00, Oct 13 Local time

US AQI⁺

Good

Main pollutant:

O₃

62 µg/m³

9°

19 km/h

72 %

Hourly forecast

Johnston Building, Halifax air quality index (AQI⁺) forecast

Now

9°

km/h

72%

Wed

01:00

90%

9°

km/h

79%

02:00

90%

9°

km/h

86%

03:00

80%

8°

km/h

89%

04:00

8°

km/h

89%

05:00

80%

8°

km/h

89%

06:00

80%

9°

km/h

95%

07:00

10°

km/h

96%

08:00

80%

10°

km/h

96%

09:00

80%

12°

km/h

97%

10:00

12°

km/h

98%

11:00

80%

13°

km/h

98%

12:00

80%

14°

km/h

98%

13:00

14°

km/h

99%

14:00

80%

15°

km/h

99%

15:00

80%

15°

km/h

98%

16:00

15°

km/h

97%

17:00

14°

km/h

99%

18:00

14°

km/h

98%

19:00

14°

km/h

99%

20:00

80%

14°

km/h

96%

21:00

80%

13°

km/h

96%

22:00

12°

km/h

94%

23:00

70%

10°

km/h

88%

Thu

00:00

9°

km/h

87%

01:00

8°

km/h

87%

02:00

8°

km/h

87%

03:00

7°

km/h

88%

04:00

7°

km/h

88%

05:00

7°

km/h

87%

06:00

6°

km/h

87%

07:00

6°

km/h

88%

08:00

6°

km/h

86%

09:00

6°

km/h

85%

10:00

7°

km/h

86%

11:00

7°

km/h

83%

12:00

7°

km/h

77%

13:00

8°

km/h

72%

14:00

9°

km/h

67%

15:00

9°

km/h

64%

16:00

10°

km/h

63%

17:00

10°

km/h

62%

18:00

9°

km/h

63%

19:00

8°

km/h

65%

20:00

8°

km/h

67%

21:00

7°

km/h

69%

22:00

6°

km/h

67%

23:00

5°

km/h

71%

Fri

00:00

5°

km/h

74%

01:00

4°

km/h

77%

02:00

4°

km/h

80%

03:00

4°

km/h

83%

04:00

4°

km/h

83%

05:00

3°

km/h

83%

06:00

4°

km/h

83%

07:00

3°

km/h

85%

08:00

3°

km/h

84%

09:00

5°

km/h

74%

10:00

7°

km/h

65%

11:00

8°

km/h

58%

12:00

8°

km/h

58%

13:00

8°

km/h

61%

14:00

8°

km/h

62%

15:00

7°

km/h

72%

16:00

8°

km/h

74%

17:00

8°

km/h

74%

18:00

80%

8°

km/h

83%

19:00

90%

8°

km/h

92%

20:00

80%

9°

km/h

93%

21:00

10°

km/h

95%

22:00

80%

11°

km/h

97%

23:00

80%

12°

km/h

98%

Daily forecast

Johnston Building, Halifax air quality index (AQI⁺) forecast

Today

80%

15°

9°

km/h

97%

Thu

10°

6°

km/h

74%

Fri

11°

3°

km/h

77%

Air pollutants

What is the current air quality near Johnston Building?

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

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Johnston Building, Halifax air pollution map

Pollen

What is the pollen count in Johnston Building today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Johnston Building today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Johnston Building

25 AQI⁺ US

Good

19:00–20:00 Oct 13 Local time

AQI⁺ US

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Most polluted locations near Johnston Building, Halifax

Worldwide AQI⁺ ranking

Station ranking

Real-time Johnston Building AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Johnston Building	23
2	6140 Quinpool Rd	13
3	SMU-SUB Rooftop	13
4	North End	12
5	1430-1310 White Hills Run	9
6	Halifax Central Library	6

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	East York, Ontario	55
2	Hamilton, Ontario	55
3	Oshawa, Ontario	55
4	Etobicoke, Ontario	54
5	Golden, British Columbia	53
6	Hochelaga, Quebec	53
7	Fox Creek, Alberta	52
8	Oakville, Ontario	52
9	Waterloo, Ontario	52
10	Burlington, Ontario	50