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 • 28 Followers • 19:00, Nov 07 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

4.1 µg/m³

13°

6 km/h

99 %

Data source: PurpleAir

Hourly forecast

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

Now

13°

km/h

99%

20:00

13°

km/h

99%

21:00

80%

13°

km/h

99%

22:00

80%

13°

km/h

99%

23:00

13°

km/h

98%

Sun

00:00

13°

km/h

99%

01:00

14°

km/h

98%

02:00

14°

km/h

98%

03:00

13°

km/h

98%

04:00

13°

km/h

98%

05:00

13°

km/h

99%

06:00

13°

km/h

98%

07:00

12°

km/h

98%

08:00

12°

km/h

98%

09:00

12°

km/h

92%

10:00

12°

km/h

92%

11:00

11°

km/h

95%

12:00

11°

km/h

91%

13:00

10°

km/h

86%

14:00

11°

km/h

83%

15:00

10°

km/h

84%

16:00

10°

km/h

88%

17:00

10°

km/h

91%

18:00

10°

km/h

86%

19:00

9°

km/h

90%

20:00

9°

km/h

88%

21:00

8°

km/h

90%

22:00

8°

km/h

91%

23:00

8°

km/h

90%

Mon

00:00

8°

km/h

88%

01:00

7°

km/h

88%

02:00

7°

km/h

86%

03:00

7°

km/h

84%

04:00

7°

km/h

83%

05:00

7°

km/h

84%

06:00

7°

km/h

83%

07:00

8°

km/h

80%

08:00

8°

km/h

79%

09:00

9°

km/h

77%

10:00

10°

km/h

72%

11:00

10°

km/h

73%

12:00

11°

km/h

77%

13:00

11°

km/h

72%

14:00

11°

km/h

73%

15:00

70%

11°

km/h

78%

16:00

10°

km/h

84%

17:00

9°

km/h

87%

18:00

9°

km/h

87%

19:00

8°

km/h

89%

20:00

8°

km/h

93%

21:00

8°

km/h

87%

22:00

8°

km/h

85%

23:00

8°

km/h

87%

Tue

00:00

8°

km/h

88%

01:00

8°

km/h

89%

02:00

7°

km/h

89%

03:00

6°

km/h

92%

04:00

5°

km/h

94%

05:00

5°

km/h

94%

06:00

6°

km/h

90%

07:00

6°

km/h

85%

08:00

6°

km/h

83%

09:00

7°

km/h

79%

10:00

7°

km/h

69%

11:00

8°

km/h

62%

12:00

8°

km/h

57%

13:00

8°

km/h

55%

14:00

8°

km/h

56%

15:00

8°

km/h

60%

16:00

7°

km/h

64%

17:00

5°

km/h

72%

18:00

5°

km/h

79%

Daily forecast

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

Today

90%

14°

12°

km/h

98%

Sat

13°

8°

km/h

91%

Sun

11°

7°

km/h

81%

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

Get a monitor

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

Protect yourself from air pollution in SMU-SUB Rooftop

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Face Masks

Air Quality Monitors

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

23 AQI⁺ US

Good

18:00–19:00 Nov 07 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	26
2	SMU-SUB Rooftop	5
3	6140 Quinpool Rd	2

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Penticton, British Columbia	62
2	Summerland, British Columbia	62
3	West Kelowna, British Columbia	58
4	Kelowna, British Columbia	57
5	Coldstream, British Columbia	56
6	Oshawa, Ontario	56
7	Vernon, British Columbia	53
8	Yellowknife, Northwest Territories	51
9	Medicine Hat, Alberta	41
10	Calgary, Alberta	39