SMU-SUB Rooftop

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Air quality near SMU-SUB Rooftop, Halifax

Air quality index (AQI⁺) and PM2.5 air pollution near SMU-SUB Rooftop, Halifax • 27 Followers • 10:00, Oct 22 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

1.8 µg/m³

10°

15 km/h

96 %

Data source: PurpleAir

Hourly forecast

SMU-SUB Rooftop, Halifax air quality index (AQI⁺) forecast

Now

10°

km/h

96%

11:00

80%

10°

km/h

97%

12:00

80%

10°

km/h

94%

13:00

10°

km/h

96%

14:00

80%

10°

km/h

93%

15:00

80%

10°

km/h

94%

16:00

10°

km/h

91%

17:00

70%

10°

km/h

91%

18:00

10°

km/h

90%

19:00

10°

km/h

90%

20:00

10°

km/h

87%

21:00

70%

9°

km/h

90%

22:00

9°

km/h

88%

23:00

80%

9°

km/h

89%

Fri

00:00

80%

8°

km/h

89%

01:00

7°

km/h

89%

02:00

7°

km/h

86%

03:00

7°

km/h

86%

04:00

7°

km/h

85%

05:00

7°

km/h

83%

06:00

7°

km/h

82%

07:00

7°

km/h

83%

08:00

7°

km/h

83%

09:00

7°

km/h

83%

10:00

7°

km/h

78%

11:00

7°

km/h

79%

12:00

8°

km/h

77%

13:00

8°

km/h

79%

14:00

8°

km/h

79%

15:00

8°

km/h

78%

16:00

7°

km/h

83%

17:00

80%

6°

km/h

86%

18:00

80%

5°

km/h

87%

19:00

5°

km/h

83%

20:00

5°

km/h

84%

21:00

4°

km/h

83%

22:00

4°

km/h

83%

23:00

70%

5°

km/h

83%

Sat

00:00

5°

km/h

81%

01:00

5°

km/h

78%

02:00

5°

km/h

76%

03:00

5°

km/h

74%

04:00

5°

km/h

75%

05:00

5°

km/h

77%

06:00

5°

km/h

78%

07:00

5°

km/h

79%

08:00

5°

km/h

80%

09:00

5°

km/h

79%

10:00

5°

km/h

65%

11:00

7°

km/h

58%

12:00

8°

km/h

50%

13:00

8°

km/h

45%

14:00

9°

km/h

43%

15:00

10°

km/h

42%

16:00

10°

km/h

44%

17:00

9°

km/h

48%

18:00

7°

km/h

54%

19:00

5°

km/h

62%

20:00

4°

km/h

66%

21:00

4°

km/h

67%

22:00

4°

km/h

66%

23:00

4°

km/h

65%

Sun

00:00

4°

km/h

65%

01:00

4°

km/h

67%

02:00

4°

km/h

71%

03:00

4°

km/h

73%

04:00

4°

km/h

73%

05:00

4°

km/h

74%

06:00

4°

km/h

75%

07:00

4°

km/h

74%

08:00

4°

km/h

74%

09:00

6°

km/h

65%

Daily forecast

SMU-SUB Rooftop, Halifax air quality index (AQI⁺) forecast

Today

90%

10°

9°

km/h

93%

Fri

8°

4°

km/h

82%

Sat

10°

4°

km/h

60%

Air pollutants

What is the current air quality near SMU-SUB Rooftop?

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

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Real-time SMU-SUB Rooftop, Halifax air pollution map

Pollen

What is the pollen count in SMU-SUB Rooftop today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in SMU-SUB Rooftop today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for SMU-SUB Rooftop

10 AQI⁺ US

Good

09:00–10:00 Oct 22 Local time

AQI⁺ US

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Most polluted locations near SMU-SUB Rooftop, Halifax

Worldwide AQI⁺ ranking

Station ranking

Real-time SMU-SUB Rooftop AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Johnston Building	28
2	SMU-SUB Rooftop	10
3	1430-1310 White Hills Run	8
4	6140 Quinpool Rd	8

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Windsor, Ontario	98
2	Burlington, Ontario	72
3	Waterloo, Ontario	71
4	Revelstoke, British Columbia	67
5	Hamilton, Ontario	66
6	Fernie, British Columbia	62
7	Etobicoke, Ontario	61
8	Maple Ridge, Alberta	61
9	Kitchener, Ontario	58
10	Penticton, British Columbia	57