CHS Front Sensor

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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 • 19:00, Sep 30 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

3.8 µg/m³

22°

5 km/h

79 %

Data source: PurpleAir

Hourly forecast

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

Now

22°

km/h

79%

20:00

22°

km/h

79%

21:00

22°

km/h

78%

22:00

21°

km/h

82%

23:00

21°

km/h

83%

Thu

00:00

21°

km/h

81%

01:00

21°

km/h

83%

02:00

20°

km/h

85%

03:00

20°

km/h

87%

04:00

20°

km/h

88%

05:00

20°

km/h

89%

06:00

20°

km/h

91%

07:00

20°

km/h

91%

08:00

20°

km/h

92%

09:00

22°

km/h

86%

10:00

24°

km/h

79%

11:00

25°

km/h

73%

12:00

26°

km/h

67%

13:00

28°

km/h

62%

14:00

28°

km/h

59%

15:00

29°

km/h

56%

16:00

29°

km/h

55%

17:00

28°

km/h

57%

18:00

27°

km/h

60%

19:00

26°

km/h

61%

20:00

25°

km/h

63%

21:00

24°

km/h

64%

22:00

24°

km/h

64%

23:00

23°

km/h

67%

Fri

00:00

23°

km/h

67%

01:00

23°

km/h

67%

02:00

23°

km/h

68%

03:00

22°

km/h

68%

04:00

22°

km/h

69%

05:00

22°

km/h

70%

06:00

21°

km/h

72%

07:00

21°

km/h

73%

08:00

20°

km/h

78%

09:00

22°

km/h

75%

10:00

24°

km/h

71%

11:00

25°

km/h

68%

12:00

27°

km/h

64%

13:00

28°

km/h

61%

14:00

29°

km/h

56%

15:00

29°

km/h

51%

16:00

29°

km/h

50%

17:00

29°

km/h

52%

18:00

28°

km/h

56%

19:00

27°

km/h

60%

20:00

25°

km/h

71%

21:00

80%

22°

km/h

91%

22:00

80%

21°

km/h

94%

23:00

20°

km/h

92%

Sat

00:00

20°

km/h

93%

01:00

20°

km/h

93%

02:00

19°

km/h

96%

03:00

19°

km/h

94%

04:00

18°

km/h

94%

05:00

17°

km/h

86%

06:00

16°

km/h

84%

07:00

15°

km/h

82%

08:00

15°

km/h

84%

09:00

15°

km/h

83%

10:00

15°

km/h

87%

11:00

14°

km/h

90%

12:00

13°

km/h

92%

13:00

80%

13°

km/h

92%

14:00

90%

13°

km/h

93%

15:00

80%

13°

km/h

94%

16:00

13°

km/h

94%

17:00

13°

km/h

93%

18:00

13°

km/h

92%

Daily forecast

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

Today

25°

15°

km/h

80%

Wed

29°

20°

km/h

69%

Thu

29°

20°

km/h

67%

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

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in CHS Front Sensor today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for CHS Front Sensor

21 AQI⁺ US

Good

18:00–19:00 Sep 30 Local time

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	29
2	DES Back Sensor	25
3	BES Front Sensor	21
4	CHS Front Sensor	21
5	BES Back Sensor	20
6	CHS Back Sensor	18
7	BES Right Side Sensor	16
8	CPCS Front Sensor	7
9	CPCS Left Sensor	7
10	Carver School Boulevard	4

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	New Canaan, Connecticut	259
2	Clovis, California	110
3	Nashville, Tennessee	102
4	Sacramento County, California	96
5	Charlotte, North Carolina	95
6	Turlock, California	95
7	North Auburn, California	91
8	Wilson County, Tennessee	91
9	Glendora, California	88
10	Tracy, California	88