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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 • 03:00, Jun 10

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

2.1 µg/m³

20°

12 km/h

92 %

Data source: PurpleAir

Hourly forecast

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

Now

20°

km/h

92%

05:00

21°

km/h

89%

06:00

21°

km/h

89%

07:00

22°

km/h

89%

08:00

23°

km/h

86%

09:00

25°

km/h

83%

10:00

25°

km/h

83%

11:00

26°

km/h

79%

12:00

26°

km/h

82%

13:00

27°

km/h

78%

14:00

28°

km/h

76%

15:00

30°

km/h

69%

16:00

30°

km/h

71%

17:00

30°

km/h

70%

18:00

90%

21°

km/h

87%

19:00

21°

km/h

93%

20:00

22°

km/h

94%

21:00

24°

km/h

91%

22:00

90%

25°

km/h

80%

23:00

90%

25°

km/h

80%

Thu

00:00

24°

km/h

86%

01:00

24°

km/h

85%

02:00

24°

km/h

85%

03:00

24°

km/h

86%

04:00

24°

km/h

87%

05:00

24°

km/h

88%

06:00

24°

km/h

87%

07:00

24°

km/h

89%

08:00

26°

km/h

84%

09:00

27°

km/h

81%

10:00

28°

km/h

77%

11:00

31°

km/h

65%

12:00

32°

km/h

61%

13:00

33°

km/h

58%

14:00

34°

km/h

55%

15:00

35°

km/h

54%

16:00

35°

km/h

51%

17:00

35°

km/h

48%

18:00

35°

km/h

48%

19:00

34°

km/h

52%

20:00

24°

km/h

80%

21:00

90%

25°

km/h

70%

22:00

25°

km/h

78%

23:00

24°

km/h

83%

Fri

00:00

24°

km/h

86%

01:00

23°

km/h

90%

02:00

23°

km/h

91%

03:00

23°

km/h

92%

04:00

23°

km/h

92%

05:00

23°

km/h

93%

06:00

23°

km/h

93%

07:00

24°

km/h

90%

08:00

28°

km/h

77%

09:00

26°

km/h

76%

10:00

29°

km/h

59%

11:00

32°

km/h

50%

12:00

33°

km/h

44%

13:00

34°

km/h

40%

14:00

35°

km/h

38%

15:00

35°

km/h

37%

16:00

33°

km/h

39%

17:00

80%

27°

km/h

86%

18:00

25°

km/h

87%

19:00

27°

km/h

81%

20:00

90%

24°

km/h

95%

21:00

90%

22°

km/h

98%

22:00

21°

km/h

97%

23:00

21°

km/h

94%

Sat

00:00

21°

km/h

95%

01:00

22°

km/h

94%

02:00

22°

km/h

93%

03:00

21°

km/h

92%

Daily forecast

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

Today

30°

21°

km/h

82%

Thu

35°

24°

km/h

67%

Fri

35°

21°

km/h

70%

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

Low

25%

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

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for CHS Front Sensor

12 AQI⁺ US

Good

02:00–03:00 Jun 10

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	CES Right Side Sensor	19
2	BES Front Sensor	17
3	BES Back Sensor	16
4	CHS Back Sensor	16
5	DES Back Sensor	14
6	CHS Front Sensor	12
7	Carver School Boulevard	11
8	CPCS Front Sensor	4
9	CPCS Left Sensor	4
10	BES Right Side Sensor	2

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Victorville, California	81
2	Albany County, Wyoming	75
3	Custer County, South Dakota	75
4	Leelanau County, Michigan	69
5	Indio, California	68
6	Elmwood Park, Illinois	67
7	Pahrump, Nevada	67
8	Harwood Heights, Illinois	66
9	Larimer, Colorado	66
10	Lincolnwood, Illinois	65