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Air quality near CHS Front Sensor, St. Mary's County

Air quality index (AQI⁺) and PM2.5 air pollution near CHS Front Sensor, St. Mary's County • 09:00, Jun 09

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

1.5 µg/m³

19°

5 km/h

75 %

Data source: PurpleAir

Hourly forecast

CHS Front Sensor, St. Mary's County air quality index (AQI⁺) forecast

Now

19°

km/h

75%

10:00

20°

km/h

73%

11:00

22°

km/h

62%

12:00

23°

km/h

55%

13:00

24°

km/h

50%

14:00

24°

km/h

55%

15:00

24°

km/h

62%

16:00

24°

km/h

62%

17:00

25°

km/h

59%

18:00

24°

km/h

63%

19:00

23°

km/h

72%

20:00

22°

km/h

78%

21:00

21°

km/h

75%

22:00

20°

km/h

77%

23:00

20°

km/h

79%

Wed

00:00

19°

km/h

82%

01:00

19°

km/h

85%

02:00

19°

km/h

89%

03:00

20°

km/h

89%

04:00

20°

km/h

87%

05:00

90%

20°

km/h

90%

06:00

20°

km/h

91%

07:00

21°

km/h

91%

08:00

22°

km/h

90%

09:00

22°

km/h

89%

10:00

24°

km/h

85%

11:00

25°

km/h

82%

12:00

26°

km/h

79%

13:00

28°

km/h

73%

14:00

29°

km/h

68%

15:00

30°

km/h

68%

16:00

32°

km/h

59%

17:00

31°

km/h

63%

18:00

31°

km/h

64%

19:00

30°

km/h

66%

20:00

29°

km/h

69%

21:00

28°

km/h

71%

22:00

28°

km/h

73%

23:00

27°

km/h

75%

Thu

00:00

27°

km/h

75%

01:00

27°

km/h

76%

02:00

26°

km/h

77%

03:00

26°

km/h

79%

04:00

25°

km/h

80%

05:00

25°

km/h

82%

06:00

24°

km/h

83%

07:00

25°

km/h

86%

08:00

27°

km/h

80%

09:00

26°

km/h

74%

10:00

29°

km/h

65%

11:00

31°

km/h

54%

12:00

33°

km/h

44%

13:00

34°

km/h

39%

14:00

35°

km/h

38%

15:00

33°

km/h

45%

16:00

35°

km/h

37%

17:00

34°

km/h

45%

18:00

32°

km/h

49%

19:00

28°

km/h

61%

20:00

27°

km/h

73%

21:00

80%

25°

km/h

78%

22:00

23°

km/h

89%

23:00

80%

22°

km/h

94%

Fri

00:00

22°

km/h

91%

01:00

23°

km/h

91%

02:00

22°

km/h

97%

03:00

22°

km/h

98%

04:00

22°

km/h

96%

05:00

21°

km/h

94%

06:00

21°

km/h

94%

07:00

22°

km/h

90%

08:00

90%

23°

km/h

89%

Daily forecast

CHS Front Sensor, St. Mary's County air quality index (AQI⁺) forecast

Today

25°

14°

km/h

69%

Wed

32°

20°

km/h

75%

Thu

35°

23°

km/h

61%

Air pollutants

What is the current air quality near CHS Front Sensor?

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 CHS Front Sensor, St. Mary's County air pollution map

Pollen

What is the pollen count in CHS Front Sensor today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

None

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in CHS Front Sensor today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for CHS Front Sensor

8 AQI⁺ US

Good

08:00–09:00 Jun 09

AQI⁺ US

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Most polluted locations near CHS Front Sensor, St. Mary's County

Worldwide AQI⁺ ranking

Station ranking

Real-time CHS Front Sensor AQI⁺ station ranking

#	Stations	AQI⁺ US
1	BES Back Sensor	17
2	CHS Back Sensor	11
3	BES Front Sensor	8
4	DES Back Sensor	8
5	CHS Front Sensor	7
6	CES Right Side Sensor	6
7	DES Front Sensor	6
8	BES Right Side Sensor	3
9	LHS Front Sensor	3
10	Carver School Boulevard	2

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Medina, Minnesota	84
2	Custer County, South Dakota	78
3	Minneapolis, Minnesota	74
4	Roseville, Minnesota	72
5	St. Paul, Minnesota	70
6	Blaine, Minnesota	68
7	San Diego County, California	68
8	Stafford, Virginia	68
9	Eagan, Minnesota	67
10	Belmont, North Carolina	66