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 • 22:00, Sep 19 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

3.5 µg/m³

11°

7 km/h

71 %

Hourly forecast

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

Now

11°

km/h

71%

Sun

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

80%

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%

17:00

15°

km/h

56%

18:00

13°

km/h

61%

19:00

11°

km/h

67%

20:00

10°

km/h

77%

21:00

8°

km/h

85%

22:00

8°

km/h

88%

23:00

7°

km/h

86%

Wed

00:00

7°

km/h

87%

Daily forecast

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

Today

13°

8°

km/h

77%

Mon

80%

12°

9°

km/h

92%

Tue

16°

6°

km/h

69%

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

19 AQI⁺ US

Good

21:00–22:00 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	22
2	Johnston Building	20
3	SMU-SUB Rooftop	19
4	North End	16
5	1430-1310 White Hills Run	12

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Leduc, Alberta	74
2	Fox Creek, Alberta	62
3	Chilliwack, British Columbia	55
4	Coldstream, British Columbia	53
5	Clinton, British Columbia	52
6	Kelowna, British Columbia	52
7	West Kelowna, British Columbia	52
8	Fort Mckay, Alberta	51
9	Vernon, British Columbia	51
10	Grande Prairie, Alberta	50