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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 • 17 Followers • 04:00, Jul 31 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

0.9 µg/m³

17°

2 km/h

100 %

Data source: PurpleAir

Hourly forecast

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

Now

17°

km/h

100%

05:00

17°

km/h

99%

06:00

17°

km/h

99%

07:00

16°

km/h

99%

08:00

16°

km/h

99%

09:00

16°

km/h

100%

10:00

16°

km/h

100%

11:00

16°

km/h

100%

12:00

16°

km/h

100%

13:00

16°

km/h

99%

14:00

15°

km/h

99%

15:00

16°

km/h

99%

16:00

16°

km/h

99%

17:00

16°

km/h

99%

18:00

16°

km/h

99%

19:00

16°

km/h

99%

20:00

15°

km/h

99%

21:00

15°

km/h

99%

22:00

15°

km/h

99%

23:00

15°

km/h

99%

Sat

00:00

70%

16°

km/h

100%

01:00

17°

km/h

100%

02:00

17°

km/h

98%

03:00

16°

km/h

96%

04:00

16°

km/h

96%

05:00

16°

km/h

96%

06:00

16°

km/h

97%

07:00

70%

16°

km/h

98%

08:00

16°

km/h

95%

09:00

16°

km/h

93%

10:00

17°

km/h

92%

11:00

17°

km/h

89%

12:00

18°

km/h

86%

13:00

18°

km/h

87%

14:00

18°

km/h

87%

15:00

19°

km/h

81%

16:00

19°

km/h

80%

17:00

19°

km/h

78%

18:00

19°

km/h

80%

19:00

80%

17°

km/h

97%

20:00

80%

18°

km/h

97%

21:00

18°

km/h

95%

22:00

18°

km/h

96%

23:00

17°

km/h

97%

Sun

00:00

17°

km/h

98%

01:00

16°

km/h

100%

02:00

16°

km/h

99%

03:00

15°

km/h

99%

04:00

15°

km/h

99%

05:00

15°

km/h

99%

06:00

14°

km/h

99%

07:00

14°

km/h

100%

08:00

15°

km/h

99%

09:00

15°

km/h

99%

10:00

22°

km/h

68%

11:00

23°

km/h

62%

12:00

24°

km/h

59%

13:00

24°

km/h

55%

14:00

24°

km/h

53%

15:00

24°

km/h

58%

16:00

23°

km/h

67%

17:00

23°

km/h

70%

18:00

22°

km/h

75%

19:00

20°

km/h

83%

20:00

19°

km/h

87%

21:00

18°

km/h

92%

22:00

17°

km/h

92%

23:00

17°

km/h

95%

Mon

00:00

17°

km/h

96%

01:00

17°

km/h

98%

02:00

17°

km/h

98%

03:00

17°

km/h

98%

Daily forecast

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

Today

16°

15°

km/h

99%

Sat

19°

16°

km/h

90%

Sun

24°

14°

km/h

78%

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

Low

Tree

None

Grass

Low

25%

Weed

None

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in SMU-SUB Rooftop

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Air Purifiers

Face Masks

Air Quality Monitors

Pollen

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

Index

Low

Tree

None

Grass

Low

25%

Weed

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for SMU-SUB Rooftop

5 AQI⁺ US

Good

03:00–04:00 Jul 31 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	22
2	SMU-SUB Rooftop	11
3	6140 Quinpool Rd	6
4	1430-1310 White Hills Run	5
5	Halifax Central Library	1

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Kamloops, British Columbia	640
2	Golden, British Columbia	166
3	Nelson, British Columbia	165
4	Revelstoke, British Columbia	148
5	Coldstream, British Columbia	136
6	Ashcroft, British Columbia	124
7	Fernie, British Columbia	122
8	Vernon, British Columbia	111
9	Creston, British Columbia	97
10	Kelowna, British Columbia	97