Add

Air quality near St Marys, Sydney

Air quality index (AQI⁺) and PM2.5 air pollution near St Marys, Sydney • 32.1K Followers • 14:00, Apr 25 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

8.6 µg/m³

26°

3 km/h

40 %

Hourly forecast

St Marys, Sydney air quality index (AQI⁺) forecast

Now

26°

km/h

40%

15:00

26°

km/h

38%

16:00

25°

km/h

40%

17:00

22°

km/h

51%

18:00

20°

km/h

62%

19:00

18°

km/h

71%

20:00

16°

km/h

77%

21:00

16°

km/h

80%

22:00

15°

km/h

81%

23:00

15°

km/h

82%

Sun

00:00

14°

km/h

83%

01:00

14°

km/h

85%

02:00

14°

km/h

86%

03:00

13°

km/h

88%

04:00

13°

km/h

88%

05:00

12°

km/h

89%

06:00

12°

km/h

89%

07:00

12°

km/h

88%

08:00

15°

km/h

80%

09:00

18°

km/h

68%

10:00

20°

km/h

56%

11:00

22°

km/h

43%

12:00

24°

km/h

31%

13:00

25°

km/h

25%

14:00

26°

km/h

22%

15:00

26°

km/h

21%

16:00

25°

km/h

23%

17:00

21°

km/h

43%

18:00

18°

km/h

58%

19:00

17°

km/h

64%

20:00

16°

km/h

68%

21:00

15°

km/h

71%

22:00

14°

km/h

73%

23:00

14°

km/h

74%

Mon

00:00

13°

km/h

73%

01:00

13°

km/h

72%

02:00

12°

km/h

71%

03:00

12°

km/h

70%

04:00

12°

km/h

70%

05:00

11°

km/h

69%

06:00

11°

km/h

67%

07:00

12°

km/h

63%

08:00

15°

km/h

57%

09:00

18°

km/h

55%

10:00

21°

km/h

51%

11:00

22°

km/h

45%

12:00

24°

km/h

39%

13:00

25°

km/h

36%

14:00

26°

km/h

33%

15:00

25°

km/h

32%

16:00

24°

km/h

38%

17:00

21°

km/h

48%

18:00

18°

km/h

56%

19:00

16°

km/h

64%

20:00

15°

km/h

69%

21:00

15°

km/h

72%

22:00

14°

km/h

73%

23:00

14°

km/h

74%

Tue

00:00

13°

km/h

76%

01:00

13°

km/h

78%

02:00

12°

km/h

79%

03:00

12°

km/h

81%

04:00

12°

km/h

82%

05:00

12°

km/h

83%

06:00

12°

km/h

84%

07:00

12°

km/h

83%

08:00

15°

km/h

75%

09:00

18°

km/h

64%

10:00

20°

km/h

55%

11:00

22°

km/h

49%

12:00

23°

km/h

43%

13:00

24°

km/h

37%

Daily forecast

St Marys, Sydney air quality index (AQI⁺) forecast

Today

26°

14°

km/h

60%

Sun

26°

12°

km/h

54%

Mon

26°

11°

km/h

53%

Air pollutants

What is the current air quality near St Marys?

PM2.5 concentration is currently 1.7 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time St Marys, Sydney air pollution map

Pollen

What is the pollen count in St Marys today?

Index

None

Tree None	0%
Grass None	0%
Weed None	0%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in St Marys

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in St Marys today?

Index

None

Tree None	0%
Grass None	0%
Weed None	0%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for St Marys

48 AQI⁺ US

Good

14:00–15:00 Apr 25 Local time

AQI⁺ US

Measure your own air quality

Get a monitor and contribute air quality data in your city.

Get a monitor How to contribute

Most polluted locations near St Marys, Sydney

Worldwide AQI⁺ ranking

Station ranking

Real-time St Marys AQI⁺ station ranking

#	Stations	AQI⁺ US
1	5 Byrne St	26
2	43 Blackbutt Cir	25
3	72 Carlingford Rd	17
4	175-169 Liverpool St	14
5	63 Gould Ave	14
6	4-38 Bradford St	13
7	149 West St	11
8	17 Medusa St	11
9	7 Sir Henrys Parade	9
10	20-2 New St W	6

City ranking

Real-time Australia AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Singleton, New South Wales	42
2	Canberra, ACT	38
3	Melbourne, Victoria	37
4	Port Melbourne, Victoria	35
5	Adelaide, South Australia	26
6	Orange, New South Wales	26
7	Perth, Western Australia	23
8	Bathurst, New South Wales	21
9	Newcastle, New South Wales	19
10	Darwin, Northern Territory	17