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Air quality near Spearfish, Lookout Trailhead, Spearfish

Air quality index (AQI⁺) and PM2.5 air pollution near Spearfish, Lookout Trailhead, Spearfish • 720 Followers • 20:00, Apr 24 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

2.5 µg/m³

2°

9 km/h

72 %

Data source: PurpleAir

Hourly forecast

Spearfish, Lookout Trailhead, Spearfish air quality index (AQI⁺) forecast

Now

2°

km/h

72%

22:00

1°

km/h

75%

23:00

0°

km/h

72%

Sat

00:00

1°

km/h

66%

01:00

-1°

km/h

59%

02:00

-1°

km/h

53%

03:00

-1°

km/h

56%

04:00

-1°

km/h

61%

05:00

-2°

km/h

65%

06:00

-1°

km/h

66%

07:00

0°

km/h

62%

08:00

1°

km/h

47%

09:00

3°

km/h

45%

10:00

4°

km/h

42%

11:00

6°

km/h

39%

12:00

7°

km/h

39%

13:00

8°

km/h

38%

14:00

8°

km/h

38%

15:00

8°

km/h

40%

16:00

8°

km/h

43%

17:00

8°

km/h

47%

18:00

7°

km/h

51%

19:00

6°

km/h

60%

20:00

5°

km/h

64%

21:00

3°

km/h

76%

22:00

2°

km/h

86%

23:00

2°

km/h

84%

Sun

00:00

1°

km/h

80%

01:00

0°

km/h

74%

02:00

1°

km/h

64%

03:00

3°

km/h

58%

04:00

4°

km/h

54%

05:00

4°

km/h

56%

06:00

4°

km/h

63%

07:00

4°

km/h

73%

08:00

5°

km/h

64%

09:00

6°

km/h

62%

10:00

7°

km/h

64%

11:00

8°

km/h

61%

12:00

7°

km/h

67%

13:00

90%

6°

km/h

78%

14:00

90%

5°

km/h

82%

15:00

5°

km/h

87%

16:00

6°

km/h

77%

17:00

5°

km/h

89%

18:00

4°

km/h

99%

19:00

2°

km/h

98%

20:00

2°

km/h

99%

21:00

1°

km/h

99%

22:00

1°

km/h

99%

23:00

2°

km/h

99%

Mon

00:00

2°

km/h

99%

01:00

90%

2°

km/h

99%

02:00

90%

2°

km/h

99%

03:00

2°

km/h

99%

04:00

1°

km/h

99%

05:00

1°

km/h

99%

06:00

1°

km/h

100%

07:00

1°

km/h

96%

08:00

1°

km/h

94%

09:00

1°

km/h

88%

10:00

2°

km/h

69%

11:00

3°

km/h

58%

12:00

4°

km/h

55%

13:00

5°

km/h

51%

14:00

6°

km/h

48%

15:00

6°

km/h

45%

16:00

7°

km/h

44%

17:00

7°

km/h

42%

18:00

7°

km/h

42%

19:00

7°

km/h

51%

20:00

4°

km/h

57%

Daily forecast

Spearfish, Lookout Trailhead, Spearfish air quality index (AQI⁺) forecast

Today

8°

-1°

km/h

52%

Sat

8°

1°

km/h

80%

Sun

7°

1°

km/h

63%

Air pollutants

What is the current air quality near Spearfish, Lookout Trailhead?

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 Spearfish, Lookout Trailhead, Spearfish air pollution map

Pollen

What is the pollen count in Spearfish, Lookout Trailhead today?

Index

Low

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

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Spearfish, Lookout Trailhead today?

Index

Low

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

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Spearfish, Lookout Trailhead

14 AQI⁺ US

Good

19:00–20:00 Apr 24 Local time

AQI⁺ US

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Most polluted locations near Spearfish, Lookout Trailhead, Spearfish

Worldwide AQI⁺ ranking

Station ranking

Real-time Spearfish, Lookout Trailhead AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Spearfish, Lookout Trailhead	14

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Mission, Texas	102
2	Monroe, North Carolina	76
3	Columbia, South Carolina	74
4	Boone, North Carolina	73
5	Oakland County, Michigan	72
6	Brawley, California	70
7	Belmont, North Carolina	68
8	College Station, Texas	68
9	Charlotte, North Carolina	67
10	Parkersburg, West Virginia	67