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 • 16:00, Sep 19 Local time

US AQI⁺

Good

Main pollutant:

O₃

48 µg/m³

15°

18 km/h

52 %

Hourly forecast

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

Now

15°

km/h

52%

18:00

14°

km/h

54%

19:00

14°

km/h

59%

20:00

13°

km/h

65%

21:00

13°

km/h

65%

22:00

12°

km/h

69%

23:00

12°

km/h

68%

Sun

00:00

11°

km/h

69%

01:00

10°

km/h

71%

02:00

10°

km/h

73%

03:00

10°

km/h

74%

04:00

9°

km/h

72%

05:00

9°

km/h

81%

06:00

8°

km/h

89%

07:00

8°

km/h

89%

08:00

9°

km/h

87%

09:00

10°

km/h

82%

10:00

11°

km/h

68%

11:00

12°

km/h

67%

12:00

13°

km/h

68%

13:00

12°

km/h

70%

14:00

13°

km/h

71%

15:00

13°

km/h

74%

16:00

13°

km/h

73%

17:00

13°

km/h

78%

18:00

13°

km/h

75%

19:00

13°

km/h

79%

20:00

13°

km/h

76%

21:00

13°

km/h

81%

22:00

13°

km/h

79%

23:00

80%

13°

km/h

78%

Mon

00:00

80%

13°

km/h

73%

01:00

12°

km/h

81%

02:00

80%

11°

km/h

88%

03:00

80%

11°

km/h

94%

04:00

11°

km/h

90%

05:00

70%

11°

km/h

89%

06:00

80%

10°

km/h

92%

07:00

9°

km/h

87%

08:00

80%

9°

km/h

89%

09:00

80%

9°

km/h

92%

10:00

9°

km/h

94%

11:00

80%

9°

km/h

95%

12:00

80%

10°

km/h

92%

13:00

10°

km/h

95%

14:00

80%

11°

km/h

95%

15:00

80%

11°

km/h

90%

16:00

12°

km/h

90%

17:00

12°

km/h

90%

18:00

12°

km/h

90%

19:00

12°

km/h

90%

20:00

12°

km/h

92%

21:00

12°

km/h

95%

22:00

9°

km/h

89%

23:00

9°

km/h

94%

Tue

00:00

8°

km/h

97%

01:00

8°

km/h

97%

02:00

7°

km/h

98%

03:00

7°

km/h

98%

04:00

6°

km/h

97%

05:00

6°

km/h

96%

06:00

6°

km/h

96%

07:00

6°

km/h

95%

08:00

7°

km/h

91%

09:00

9°

km/h

79%

10:00

11°

km/h

68%

11:00

13°

km/h

60%

12:00

14°

km/h

54%

13:00

14°

km/h

51%

14:00

15°

km/h

48%

15:00

16°

km/h

45%

16:00

15°

km/h

50%

Daily forecast

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

Today

15°

10°

km/h

62%

Sun

13°

8°

km/h

77%

Mon

80%

12°

9°

km/h

92%

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

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Johnston Building today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Johnston Building

19 AQI⁺ US

Good

15:00–16:00 Sep 19 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	6140 Quinpool Rd	26
2	Johnston Building	19
3	SMU-SUB Rooftop	19
4	1430-1310 White Hills Run	16
5	North End	13

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Leduc, Alberta	72
2	Hope, British Columbia	66
3	Chilliwack, British Columbia	64
4	Ashcroft, British Columbia	60
5	Abbotsford, British Columbia	56
6	Port Moody, British Columbia	56
7	Kelowna, British Columbia	53
8	North Vancouver, British Columbia	52
9	Penticton, British Columbia	51
10	Vancouver, British Columbia	51