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Air quality in Custer County

Air quality index (AQI⁺) and PM2.5 air pollution in Custer County • 08:00, Nov 04 Local time

Newcastle, Wyoming, USA Wildfire nearby

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US AQI⁺

Good

Main pollutant:

O₃

106 µg/m³

5°

5 km/h

32 %

Hourly forecast

Custer County air quality index (AQI⁺) forecast

Now

5°

km/h

32%

09:00

7°

km/h

38%

10:00

8°

km/h

32%

11:00

9°

km/h

29%

12:00

10°

km/h

26%

13:00

10°

km/h

26%

14:00

10°

km/h

27%

15:00

10°

km/h

28%

16:00

8°

km/h

31%

17:00

8°

km/h

32%

18:00

8°

km/h

31%

19:00

8°

km/h

30%

20:00

7°

km/h

34%

21:00

6°

km/h

36%

22:00

6°

km/h

36%

23:00

6°

km/h

36%

Thu

00:00

6°

km/h

36%

01:00

6°

km/h

36%

02:00

7°

km/h

34%

03:00

6°

km/h

34%

04:00

6°

km/h

34%

05:00

6°

km/h

36%

06:00

3°

km/h

51%

07:00

3°

km/h

51%

08:00

6°

km/h

45%

09:00

9°

km/h

37%

10:00

10°

km/h

33%

11:00

11°

km/h

31%

12:00

12°

km/h

30%

13:00

13°

km/h

29%

14:00

13°

km/h

29%

15:00

12°

km/h

30%

16:00

10°

km/h

39%

17:00

6°

km/h

47%

18:00

6°

km/h

49%

19:00

5°

km/h

51%

20:00

5°

km/h

51%

21:00

5°

km/h

51%

22:00

5°

km/h

52%

23:00

5°

km/h

50%

Fri

00:00

5°

km/h

50%

01:00

5°

km/h

49%

02:00

5°

km/h

51%

03:00

5°

km/h

51%

04:00

6°

km/h

50%

05:00

6°

km/h

48%

06:00

6°

km/h

48%

07:00

7°

km/h

50%

08:00

8°

km/h

48%

09:00

10°

km/h

43%

10:00

10°

km/h

42%

11:00

10°

km/h

43%

12:00

10°

km/h

44%

13:00

11°

km/h

43%

14:00

11°

km/h

43%

15:00

10°

km/h

44%

16:00

8°

km/h

50%

17:00

7°

km/h

55%

18:00

6°

km/h

60%

19:00

5°

km/h

68%

20:00

4°

km/h

75%

21:00

4°

km/h

76%

22:00

4°

km/h

74%

23:00

4°

km/h

76%

Sat

00:00

3°

km/h

83%

01:00

2°

km/h

87%

02:00

2°

km/h

89%

03:00

2°

km/h

88%

04:00

2°

km/h

86%

05:00

2°

km/h

83%

06:00

2°

km/h

81%

07:00

2°

km/h

78%

Daily forecast

Custer County air quality index (AQI⁺) forecast

Today

10°

5°

km/h

31%

Thu

13°

3°

km/h

42%

Fri

11°

4°

km/h

53%

Air pollutants

What is the current air quality in Custer County?

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

Real-time Custer County 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 Custer County

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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.

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Powerful, stylish air purifiers

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

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Pollen

What is the pollen count in Custer County today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast in Custer County

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Custer County air pollution map

Pollen

What is the pollen count in Custer County today?

Index

None

Tree

None

Grass

None

Weed

None

Source:

wetter.com

Pollen forecast in Custer County

Protect yourself from air pollution in Custer County

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 Custer County

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Custer County

#	Stations	AQI⁺ US
1	Wind Cave National Park	42
2	Elk Mountain	20
3	Wind Cave National Park - Elk Mountain	20

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Leavenworth, Washington	160
2	Kendall, Washington	144
3	Peaceful Valley, Washington	136
4	Douglas, Washington	117
5	Kettle Falls, Washington	111
6	Sherwood, Oregon	110
7	Grants Pass, Oregon	107
8	Wilsonville, Oregon	104
9	Pullman, Washington	102
10	Tualatin, Oregon	102

History

Historic air quality graph for Custer County

49 AQI⁺ US

Good

08:00–09:00 Nov 04 Local time

AQI⁺ US

History

Historic air quality graph for Custer County

49 AQI⁺ US

Good

08:00–09:00 Nov 04 Local time

AQI⁺ US

Most polluted locations near Custer County

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Custer County

#	Stations	AQI⁺ US
1	Wind Cave National Park	42
2	Elk Mountain	20
3	Wind Cave National Park - Elk Mountain	20

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Leavenworth, Washington	160
2	Kendall, Washington	144
3	Peaceful Valley, Washington	136
4	Douglas, Washington	117
5	Kettle Falls, Washington	111
6	Sherwood, Oregon	110
7	Grants Pass, Oregon	107
8	Wilsonville, Oregon	104
9	Pullman, Washington	102
10	Tualatin, Oregon	102