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Air quality in Columbus

Air quality index (AQI⁺) and PM2.5 air pollution in Columbus • 25 Followers • 07:00, Apr 18 Local time

17*

US AQI⁺

Good

Main pollutant:

PM2.5

3.1 µg/m³

6°

24 km/h

64 %

Hourly forecast

Columbus air quality index (AQI⁺) forecast

Now

6°

km/h

64%

09:00

7°

km/h

55%

10:00

9°

km/h

47%

11:00

10°

km/h

45%

12:00

11°

km/h

46%

13:00

12°

km/h

45%

14:00

14°

km/h

43%

15:00

14°

km/h

40%

16:00

15°

km/h

39%

17:00

14°

km/h

40%

18:00

14°

km/h

43%

19:00

13°

km/h

55%

20:00

11°

km/h

50%

21:00

10°

km/h

53%

22:00

9°

km/h

55%

23:00

8°

km/h

60%

Sun

00:00

7°

km/h

67%

01:00

6°

km/h

71%

02:00

5°

km/h

72%

03:00

4°

km/h

75%

04:00

3°

km/h

79%

05:00

3°

km/h

80%

06:00

3°

km/h

80%

07:00

3°

km/h

80%

08:00

7°

km/h

71%

09:00

11°

km/h

61%

10:00

14°

km/h

55%

11:00

17°

km/h

45%

12:00

18°

km/h

40%

13:00

19°

km/h

40%

14:00

20°

km/h

39%

15:00

21°

km/h

38%

16:00

21°

km/h

37%

17:00

21°

km/h

38%

18:00

20°

km/h

43%

19:00

17°

km/h

55%

20:00

14°

km/h

64%

21:00

12°

km/h

68%

22:00

11°

km/h

73%

23:00

10°

km/h

74%

Mon

00:00

10°

km/h

75%

01:00

9°

km/h

77%

02:00

8°

km/h

81%

03:00

7°

km/h

82%

04:00

7°

km/h

82%

05:00

6°

km/h

81%

06:00

6°

km/h

81%

07:00

6°

km/h

82%

08:00

9°

km/h

80%

09:00

12°

km/h

70%

10:00

15°

km/h

63%

11:00

17°

km/h

58%

12:00

18°

km/h

54%

13:00

19°

km/h

51%

14:00

20°

km/h

50%

15:00

20°

km/h

50%

16:00

20°

km/h

51%

17:00

20°

km/h

57%

18:00

19°

km/h

60%

19:00

17°

km/h

66%

20:00

14°

km/h

74%

21:00

13°

km/h

78%

22:00

12°

km/h

80%

23:00

12°

km/h

81%

Tue

00:00

11°

km/h

82%

01:00

11°

km/h

78%

02:00

11°

km/h

77%

03:00

12°

km/h

73%

04:00

11°

km/h

73%

05:00

11°

km/h

75%

06:00

11°

km/h

78%

07:00

10°

km/h

82%

Daily forecast

Columbus air quality index (AQI⁺) forecast

Today

15°

5°

km/h

51%

Sun

21°

3°

km/h

54%

Mon

20°

6°

km/h

65%

Air pollutants

What is the current air quality in Columbus?

PM2.5 concentration currently meets the WHO annual PM2.5 guideline.

Real-time Columbus air pollution map

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Pollen

What is the pollen count in Columbus today?

Index

Low

Tree Low	25%
Grass None	0%
Weed None	0%

Source:

wetter.com

Pollen forecast in Columbus

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Columbus air pollution map

Pollen

What is the pollen count in Columbus today?

Index

Low

Tree Low	25%
Grass None	0%
Weed None	0%

Source:

wetter.com

Pollen forecast in Columbus

Most polluted locations near Columbus

Worldwide AQI⁺ ranking

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Brunswick, Georgia	91
2	Peaceful Valley, Washington	76
3	Glassport, Pennsylvania	69
4	Corpus Christi, Texas	68
5	Cumming, Georgia	68
6	Jurupa Valley, California	68
7	Mission, Texas	68
8	Casa Grande, Arizona	66
9	Maple Falls, Washington	65
10	Greenville, North Carolina	63

History

Historic air quality graph for Columbus

17 AQI⁺ US

Good

07:00–08:00 Apr 18 Local time

AQI⁺ US

History

Historic air quality graph for Columbus

17 AQI⁺ US

Good

07:00–08:00 Apr 18 Local time

AQI⁺ US

Most polluted locations near Columbus

Worldwide AQI⁺ ranking

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Brunswick, Georgia	91
2	Peaceful Valley, Washington	76
3	Glassport, Pennsylvania	69
4	Corpus Christi, Texas	68
5	Cumming, Georgia	68
6	Jurupa Valley, California	68
7	Mission, Texas	68
8	Casa Grande, Arizona	66
9	Maple Falls, Washington	65
10	Greenville, North Carolina	63