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Air quality near Ontario - Sarnia, Sarnia

Air quality index (AQI⁺) and PM2.5 air pollution near Ontario - Sarnia, Sarnia • 1.1K Followers • 20:00, Jun 14 Local time

US AQI⁺

Good

Main pollutant:

O₃

56 µg/m³

14°

21 km/h

87 %

Hourly forecast

Ontario - Sarnia, Sarnia air quality index (AQI⁺) forecast

Now

14°

km/h

87%

21:00

13°

km/h

87%

22:00

13°

km/h

92%

23:00

90%

13°

km/h

94%

Mon

00:00

12°

km/h

90%

01:00

12°

km/h

91%

02:00

90%

12°

km/h

92%

03:00

11°

km/h

78%

04:00

9°

km/h

86%

05:00

8°

km/h

88%

06:00

7°

km/h

90%

07:00

8°

km/h

83%

08:00

10°

km/h

78%

09:00

12°

km/h

71%

10:00

14°

km/h

59%

11:00

16°

km/h

52%

12:00

17°

km/h

47%

13:00

19°

km/h

43%

14:00

19°

km/h

41%

15:00

20°

km/h

41%

16:00

20°

km/h

47%

17:00

19°

km/h

53%

18:00

19°

km/h

58%

19:00

19°

km/h

56%

20:00

18°

km/h

65%

21:00

17°

km/h

70%

22:00

17°

km/h

67%

23:00

16°

km/h

74%

Tue

00:00

15°

km/h

79%

01:00

14°

km/h

83%

02:00

14°

km/h

82%

03:00

14°

km/h

83%

04:00

14°

km/h

82%

05:00

14°

km/h

83%

06:00

14°

km/h

83%

07:00

15°

km/h

78%

08:00

17°

km/h

72%

09:00

18°

km/h

69%

10:00

20°

km/h

59%

11:00

21°

km/h

53%

12:00

21°

km/h

50%

13:00

22°

km/h

47%

14:00

22°

km/h

51%

15:00

23°

km/h

49%

16:00

23°

km/h

50%

17:00

22°

km/h

54%

18:00

21°

km/h

61%

19:00

90%

20°

km/h

66%

20:00

90%

17°

km/h

85%

21:00

90%

15°

km/h

90%

22:00

90%

15°

km/h

94%

23:00

90%

15°

km/h

95%

Wed

00:00

15°

km/h

95%

01:00

14°

km/h

94%

02:00

14°

km/h

96%

03:00

13°

km/h

96%

04:00

13°

km/h

96%

05:00

13°

km/h

97%

06:00

13°

km/h

96%

07:00

13°

km/h

96%

08:00

14°

km/h

92%

09:00

14°

km/h

91%

10:00

14°

km/h

89%

11:00

15°

km/h

82%

12:00

17°

km/h

70%

13:00

18°

km/h

68%

14:00

18°

km/h

66%

15:00

20°

km/h

58%

16:00

16°

km/h

84%

17:00

80%

14°

km/h

89%

18:00

14°

km/h

89%

19:00

14°

km/h

86%

Daily forecast

Ontario - Sarnia, Sarnia air quality index (AQI⁺) forecast

Today

20°

7°

km/h

60%

Mon

23°

14°

km/h

65%

Tue

20°

13°

km/h

84%

Air pollutants

What is the current air quality near Ontario - Sarnia?

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 Ontario - Sarnia, Sarnia air pollution map

Pollen

What is the pollen count in Ontario - Sarnia today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

None

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Ontario - Sarnia today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Ontario - Sarnia

22 AQI⁺ US

Good

19:00–20:00 Jun 14 Local time

AQI⁺ US

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Most polluted locations near Ontario - Sarnia, Sarnia

Worldwide AQI⁺ ranking

Station ranking

Real-time Ontario - Sarnia AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Ontario - Sarnia	22
2	Sandpiper Drive	10

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Leduc, Alberta	79
2	Saskatoon, Saskatchewan	55
3	Regina, Saskatchewan	49
4	Medicine Hat, Alberta	47
5	Abbotsford, British Columbia	46
6	Cochrane, Alberta	46
7	Airdrie, Alberta	45
8	Calgary, Alberta	44
9	Duncan, British Columbia	43
10	Grimshaw, Alberta	43