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 • 09:00, Oct 30 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

5.4 µg/m³

11°

15 km/h

97 %

Hourly forecast

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

Now

11°

km/h

97%

10:00

11°

km/h

96%

11:00

11°

km/h

95%

12:00

70%

12°

km/h

97%

13:00

11°

km/h

96%

14:00

80%

11°

km/h

98%

15:00

80%

11°

km/h

97%

16:00

12°

km/h

96%

17:00

12°

km/h

96%

18:00

12°

km/h

98%

19:00

11°

km/h

99%

20:00

11°

km/h

99%

21:00

11°

km/h

99%

22:00

11°

km/h

99%

23:00

11°

km/h

99%

Sat

00:00

11°

km/h

99%

01:00

70%

10°

km/h

93%

02:00

7°

km/h

85%

03:00

6°

km/h

82%

04:00

6°

km/h

83%

05:00

6°

km/h

82%

06:00

5°

km/h

78%

07:00

5°

km/h

79%

08:00

5°

km/h

79%

09:00

5°

km/h

80%

10:00

5°

km/h

73%

11:00

6°

km/h

70%

12:00

6°

km/h

68%

13:00

6°

km/h

67%

14:00

5°

km/h

65%

15:00

5°

km/h

64%

16:00

5°

km/h

62%

17:00

5°

km/h

62%

18:00

4°

km/h

64%

19:00

4°

km/h

67%

20:00

4°

km/h

66%

21:00

4°

km/h

65%

22:00

3°

km/h

64%

23:00

3°

km/h

64%

Sun

00:00

3°

km/h

65%

01:00

3°

km/h

64%

01:00

3°

km/h

64%

02:00

3°

km/h

64%

03:00

3°

km/h

66%

04:00

3°

km/h

67%

05:00

3°

km/h

67%

06:00

3°

km/h

67%

07:00

4°

km/h

68%

08:00

4°

km/h

71%

09:00

5°

km/h

59%

10:00

6°

km/h

51%

11:00

8°

km/h

47%

12:00

9°

km/h

45%

13:00

9°

km/h

43%

14:00

10°

km/h

43%

15:00

10°

km/h

45%

16:00

9°

km/h

51%

17:00

6°

km/h

64%

18:00

4°

km/h

75%

19:00

4°

km/h

80%

20:00

3°

km/h

79%

21:00

3°

km/h

81%

22:00

4°

km/h

82%

23:00

4°

km/h

84%

Mon

00:00

4°

km/h

87%

01:00

4°

km/h

90%

02:00

5°

km/h

90%

03:00

5°

km/h

90%

04:00

6°

km/h

90%

05:00

6°

km/h

90%

06:00

6°

km/h

89%

07:00

6°

km/h

87%

Daily forecast

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

Today

12°

11°

km/h

97%

Sat

6°

3°

km/h

69%

Sun

10°

3°

km/h

62%

Air pollutants

What is the current air quality near Johnston Building?

PM2.5 concentration is currently 1.1 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

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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

23 AQI⁺ US

Good

08:00–09:00 Oct 30 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	30
2	6140 Quinpool Rd	13
3	SMU-SUB Rooftop	13
4	1430-1310 White Hills Run	8

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Houston, British Columbia	106
2	Golden, British Columbia	72
3	Smithers, British Columbia	63
4	Maple Ridge, Alberta	58
5	Fernie, British Columbia	56
6	Coldstream, British Columbia	52
7	Kimberley, British Columbia	51
8	Kelowna, British Columbia	48
9	Saint John, New Brunswick	48
10	Levis, Quebec	47