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Air quality near Mountain Brush Peak, Highlands Ranch

Air quality index (AQI⁺) and PM2.5 air pollution near Mountain Brush Peak, Highlands Ranch • 3.7K Followers

No current dataLast update 15:00, May 08 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

6 µg/m³

17°

9 km/h

47 %

Data source: PurpleAir

Hourly forecast

Mountain Brush Peak, Highlands Ranch air quality index (AQI⁺) forecast

06:00

16°

km/h

51%

07:00

18°

km/h

44%

08:00

19°

km/h

38%

09:00

20°

km/h

45%

10:00

20°

km/h

50%

11:00

21°

km/h

51%

12:00

23°

km/h

47%

13:00

24°

km/h

46%

14:00

26°

km/h

45%

15:00

26°

km/h

44%

16:00

90%

18°

km/h

80%

17:00

20°

km/h

68%

18:00

18°

km/h

73%

19:00

17°

km/h

65%

20:00

18°

km/h

56%

21:00

18°

km/h

54%

22:00

16°

km/h

61%

23:00

15°

km/h

66%

00:00

17°

km/h

69%

01:00

15°

km/h

84%

02:00

15°

km/h

83%

03:00

14°

km/h

78%

04:00

14°

km/h

72%

05:00

14°

km/h

73%

06:00

14°

km/h

74%

07:00

17°

km/h

56%

08:00

21°

km/h

40%

09:00

25°

km/h

24%

10:00

27°

km/h

21%

11:00

28°

km/h

20%

12:00

29°

km/h

19%

13:00

29°

km/h

18%

14:00

30°

km/h

17%

15:00

30°

km/h

18%

16:00

30°

km/h

17%

17:00

30°

km/h

17%

18:00

30°

km/h

15%

19:00

27°

km/h

23%

20:00

23°

km/h

35%

21:00

20°

km/h

42%

22:00

18°

km/h

49%

23:00

17°

km/h

54%

00:00

17°

km/h

53%

01:00

17°

km/h

55%

02:00

16°

km/h

52%

03:00

16°

km/h

49%

04:00

15°

km/h

47%

05:00

14°

km/h

49%

06:00

14°

km/h

46%

07:00

16°

km/h

26%

08:00

19°

km/h

23%

09:00

21°

km/h

20%

10:00

23°

km/h

17%

11:00

24°

km/h

15%

12:00

26°

km/h

12%

13:00

28°

km/h

14:00

30°

km/h

15:00

30°

km/h

16:00

30°

km/h

17:00

30°

km/h

18:00

29°

km/h

19:00

28°

km/h

10%

20:00

25°

km/h

11%

21:00

24°

km/h

11%

22:00

23°

km/h

14%

23:00

20°

km/h

20%

00:00

19°

km/h

21%

01:00

18°

km/h

23%

02:00

17°

km/h

24%

03:00

16°

km/h

24%

04:00

15°

km/h

24%

Daily forecast

Mountain Brush Peak, Highlands Ranch air quality index (AQI⁺) forecast

Today

26°

16°

km/h

54%

Tue

30°

14°

km/h

30%

Wed

30°

14°

km/h

15%

Air pollutants

What is the current air quality near Mountain Brush Peak?

PM2.5 concentration is currently 1.2 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 Mountain Brush Peak, Highlands Ranch air pollution map

Pollen

What is the pollen count in Mountain Brush Peak today?

Index

Moderate

Tree

Moderate

50%

Grass

Moderate

50%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Mountain Brush Peak

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Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Mountain Brush Peak today?

Index

Moderate

Tree

Moderate

50%

Grass

Moderate

50%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Mountain Brush Peak

24 AQI⁺ US

Good

May 2026

AQI⁺ US

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Most polluted locations near Mountain Brush Peak, Highlands Ranch

Worldwide AQI⁺ ranking

Station ranking

Real-time Mountain Brush Peak AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Westridge	27
2	Northridge	24
3	West Bitterroot Place	24
4	Wind Crest BT	24
5	Tresana	6

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Richland County, South Carolina	72
2	Coggon, Iowa	70
3	Lemont, Illinois	69
4	LaSalle, Illinois	67
5	Davenport, Iowa	66
6	Durham, North Carolina	66
7	Orange County, North Carolina	66
8	Winston-Salem, North Carolina	66
9	Greenville, North Carolina	65
10	Cary, North Carolina	64