AirVisual Outdoor - BU4R

Add

Air quality near AirVisual Outdoor - BU4R, Butler County

Air quality index (AQI⁺) and PM2.5 air pollution near AirVisual Outdoor - BU4R, Butler County • 8 Followers • 10:00, Nov 15 Local time

Green Hills AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

3.8 µg/m³

5°

11 km/h

78 %

Hourly forecast

AirVisual Outdoor - BU4R, Butler County air quality index (AQI⁺) forecast

Now

5°

km/h

78%

11:00

6°

km/h

75%

12:00

6°

km/h

70%

13:00

6°

km/h

69%

14:00

6°

km/h

70%

15:00

6°

km/h

72%

16:00

6°

km/h

74%

17:00

5°

km/h

75%

18:00

5°

km/h

78%

19:00

5°

km/h

79%

20:00

5°

km/h

80%

21:00

5°

km/h

83%

22:00

5°

km/h

83%

23:00

5°

km/h

85%

Mon

00:00

5°

km/h

82%

01:00

5°

km/h

75%

02:00

5°

km/h

75%

03:00

5°

km/h

74%

04:00

5°

km/h

74%

05:00

5°

km/h

72%

06:00

5°

km/h

75%

07:00

5°

km/h

77%

08:00

5°

km/h

77%

09:00

6°

km/h

72%

10:00

6°

km/h

67%

11:00

7°

km/h

63%

12:00

8°

km/h

60%

13:00

8°

km/h

59%

14:00

8°

km/h

58%

15:00

9°

km/h

58%

16:00

8°

km/h

61%

17:00

7°

km/h

68%

18:00

5°

km/h

77%

19:00

4°

km/h

81%

20:00

4°

km/h

83%

21:00

3°

km/h

84%

22:00

3°

km/h

86%

23:00

3°

km/h

88%

Tue

00:00

2°

km/h

90%

01:00

2°

km/h

91%

02:00

2°

km/h

92%

03:00

2°

km/h

93%

04:00

1°

km/h

93%

05:00

1°

km/h

93%

06:00

1°

km/h

93%

07:00

1°

km/h

93%

08:00

2°

km/h

90%

09:00

4°

km/h

78%

10:00

7°

km/h

68%

11:00

8°

km/h

60%

12:00

10°

km/h

55%

13:00

11°

km/h

51%

14:00

11°

km/h

50%

15:00

11°

km/h

50%

16:00

10°

km/h

61%

17:00

7°

km/h

69%

18:00

6°

km/h

73%

19:00

5°

km/h

75%

20:00

5°

km/h

77%

21:00

4°

km/h

79%

22:00

4°

km/h

80%

23:00

4°

km/h

82%

Wed

00:00

3°

km/h

83%

01:00

3°

km/h

85%

02:00

3°

km/h

86%

03:00

3°

km/h

87%

04:00

2°

km/h

88%

05:00

2°

km/h

90%

06:00

2°

km/h

90%

07:00

2°

km/h

91%

08:00

3°

km/h

85%

09:00

5°

km/h

73%

Daily forecast

AirVisual Outdoor - BU4R, Butler County air quality index (AQI⁺) forecast

Today

6°

4°

km/h

78%

Mon

9°

3°

km/h

71%

Tue

11°

1°

km/h

71%

Air pollutants

What is the current air quality near AirVisual Outdoor - BU4R?

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 AirVisual Outdoor - BU4R, Butler County air pollution map

Pollen

What is the pollen count in AirVisual Outdoor - BU4R today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in AirVisual Outdoor - BU4R today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for AirVisual Outdoor - BU4R

21 AQI⁺ US

Good

09:00–10:00 Nov 15 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 AirVisual Outdoor - BU4R, Butler County

Worldwide AQI⁺ ranking

Station ranking

Real-time AirVisual Outdoor - BU4R AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Hy Spy Drive	38
2	AirVisual Outdoor - BU4R	21
3	Norman Drive	9
4	Prospect Road	4
5	Ridge Road	2

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Glendale, Arapahoe County, Colorado	95
2	Port Arthur, Texas	81
3	Joliet, Illinois	79
4	Arnold, California	78
5	Thornton, Colorado	78
6	Welby, Colorado	78
7	Denver, Colorado	77
8	Romeoville, Illinois	74
9	Buena Vista, Colorado	73
10	Westminster, Colorado	73

Get comprehensive data about air quality in AirVisual Outdoor - BU4R, Butler County

Download our Air Quality App

Aerial view of a traditional temple complex surrounded by dense greenery. Several buildings with red and orange tiled roofs are partially obscured by thick haze, reducing visibility across the landscape.

November 15, 2026: Beijing among top 10 most polluted cities in the world

November 15, 2026: Dhaka among top 10 most polluted cities in the world

A foggy, hazy view of India Gate in New Delhi. Several cyclists in bright yellow high-visibility jackets ride along the wide road leading toward the monument, with the arch barely visible through the thick smog.

India Air Quality Alert

Recent searches

Recent searches

Air quality near AirVisual Outdoor - BU4R, Butler County

Air quality index (AQI⁺) and PM2.5 air pollution near AirVisual Outdoor - BU4R, Butler County • 8 Followers • 10:00, Nov 15 Local time

Hourly forecast

Daily forecast

Air pollutants

Real-time AirVisual Outdoor - BU4R, Butler County air pollution map

Pollen

Pollen

Historic air quality near AirVisual Outdoor - BU4R

History

Measure your own air quality

Most polluted locations near AirVisual Outdoor - BU4R, Butler County

Real-time AirVisual Outdoor - BU4R AQI⁺ station ranking

Real-time USA AQI⁺ city ranking

Get comprehensive data about air quality in AirVisual Outdoor - BU4R, Butler County

Download our Air Quality App

Learn more about global air quality

Where is the cleanest air quality in Butler County?

Connect With IQAir

Follow Us

Consult with a Product Specialist

Download IQAir智空气 app