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Air quality in Ottawa

Air quality index (AQI⁺) and PM2.5 air pollution in Ottawa • 527.9K Followers • 02:00, Oct 24 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

7.7 µg/m³

2°

2 km/h

99 %

Hourly forecast

Ottawa air quality index (AQI⁺) forecast

Now

2°

km/h

99%

03:00

1°

km/h

99%

04:00

1°

km/h

99%

05:00

1°

km/h

99%

06:00

0°

km/h

99%

07:00

0°

km/h

99%

08:00

0°

km/h

98%

09:00

0°

km/h

97%

10:00

3°

km/h

96%

11:00

5°

km/h

90%

12:00

9°

km/h

57%

13:00

11°

km/h

51%

14:00

12°

km/h

48%

15:00

12°

km/h

46%

16:00

12°

km/h

49%

17:00

12°

km/h

57%

18:00

10°

km/h

69%

19:00

10°

km/h

70%

20:00

9°

km/h

83%

21:00

8°

km/h

88%

22:00

7°

km/h

89%

23:00

6°

km/h

98%

Sun

00:00

5°

km/h

100%

01:00

4°

km/h

100%

02:00

3°

km/h

100%

03:00

2°

km/h

99%

04:00

1°

km/h

99%

05:00

-1°

km/h

98%

06:00

0°

km/h

98%

07:00

70%

0°

km/h

99%

08:00

0°

km/h

98%

09:00

2°

km/h

98%

10:00

3°

km/h

96%

11:00

7°

km/h

78%

12:00

10°

km/h

71%

13:00

11°

km/h

72%

14:00

14°

km/h

65%

15:00

15°

km/h

63%

16:00

15°

km/h

66%

17:00

13°

km/h

71%

18:00

12°

km/h

77%

19:00

12°

km/h

76%

20:00

11°

km/h

78%

21:00

11°

km/h

81%

22:00

11°

km/h

83%

23:00

11°

km/h

78%

Mon

00:00

11°

km/h

78%

01:00

11°

km/h

80%

02:00

10°

km/h

82%

03:00

10°

km/h

84%

04:00

10°

km/h

88%

05:00

10°

km/h

89%

06:00

10°

km/h

91%

07:00

10°

km/h

94%

08:00

10°

km/h

95%

09:00

70%

9°

km/h

87%

10:00

10°

km/h

88%

11:00

10°

km/h

91%

12:00

11°

km/h

86%

13:00

13°

km/h

50%

14:00

13°

km/h

45%

15:00

13°

km/h

42%

16:00

12°

km/h

43%

17:00

11°

km/h

46%

18:00

8°

km/h

53%

19:00

7°

km/h

56%

20:00

6°

km/h

56%

21:00

5°

km/h

56%

22:00

5°

km/h

58%

23:00

4°

km/h

61%

Tue

00:00

3°

km/h

64%

01:00

2°

km/h

66%

Daily forecast

Ottawa air quality index (AQI⁺) forecast

Today

12°

0°

km/h

76%

Sun

15°

0°

km/h

80%

Mon

13°

5°

km/h

67%

Air pollutants

What is the current air quality in Ottawa?

PM2.5 concentration is currently 1.5 times the World Health Organization annual PM2.5 guideline value.

Real-time Ottawa air pollution map

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Protect yourself from air pollution in Ottawa

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Pollen

What is the pollen count in Ottawa today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast in Ottawa

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Ottawa air pollution map

Pollen

What is the pollen count in Ottawa today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast in Ottawa

Protect yourself from air pollution in Ottawa

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Most polluted locations near Ottawa

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Ottawa

#	Stations	AQI⁺ US
1	1500-1510 Riverside Dr.	26
2	85 Haxby Private	24
3	306 Rywalk Circle	22
4	202-218 Ottawa St	21
5	9-25 Antler Ave	19
6	324-340 Trestle St	18
7	2599 Shanna Rd	11
8	16319-16309 Jenkins Rd	10
9	Bald Eagle Cr	6
10	Balding Cres	6

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Golden, British Columbia	84
2	Vanderhoof, British Columbia	61
3	Princeton, British Columbia	60
4	Port Alberni, British Columbia	59
5	Greater Sudbury, Ontario	58
6	Smithers, British Columbia	58
7	Houston, British Columbia	55
8	Laval, Quebec	54
9	Brampton, Ontario	53
10	Prince George, British Columbia	52

History

Historic air quality graph for Ottawa

42 AQI⁺ US

Good

01:00–02:00 Oct 24 Local time

AQI⁺ US

History

Historic air quality graph for Ottawa

42 AQI⁺ US

Good

01:00–02:00 Oct 24 Local time

AQI⁺ US

Most polluted locations near Ottawa

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Ottawa

#	Stations	AQI⁺ US
1	1500-1510 Riverside Dr.	26
2	85 Haxby Private	24
3	306 Rywalk Circle	22
4	202-218 Ottawa St	21
5	9-25 Antler Ave	19
6	324-340 Trestle St	18
7	2599 Shanna Rd	11
8	16319-16309 Jenkins Rd	10
9	Bald Eagle Cr	6
10	Balding Cres	6

City ranking

Real-time Canada AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Golden, British Columbia	84
2	Vanderhoof, British Columbia	61
3	Princeton, British Columbia	60
4	Port Alberni, British Columbia	59
5	Greater Sudbury, Ontario	58
6	Smithers, British Columbia	58
7	Houston, British Columbia	55
8	Laval, Quebec	54
9	Brampton, Ontario	53
10	Prince George, British Columbia	52