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

Air quality index (AQI⁺) and PM2.5 air pollution near PHES Front Left Sensor, St. Mary's County • 13 Followers • 12:00, Jun 22

Data source: PurpleAir

US AQI⁺

Moderate

Main pollutant:

PM2.5

16.2 µg/m³

31°

16 km/h

61 %

Data source: PurpleAir

Hourly forecast

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

Now

31°

km/h

61%

13:00

32°

km/h

53%

14:00

32°

km/h

51%

15:00

31°

km/h

65%

16:00

31°

km/h

62%

17:00

30°

km/h

69%

18:00

28°

km/h

74%

19:00

28°

km/h

77%

20:00

27°

km/h

86%

21:00

27°

km/h

84%

22:00

25°

km/h

80%

23:00

24°

km/h

85%

Tue

00:00

23°

km/h

83%

01:00

23°

km/h

87%

02:00

24°

km/h

89%

03:00

24°

km/h

79%

04:00

23°

km/h

80%

05:00

22°

km/h

86%

06:00

22°

km/h

89%

07:00

22°

km/h

88%

08:00

23°

km/h

86%

09:00

23°

km/h

87%

10:00

25°

km/h

83%

11:00

26°

km/h

80%

12:00

27°

km/h

80%

13:00

27°

km/h

73%

14:00

27°

km/h

71%

15:00

28°

km/h

65%

16:00

27°

km/h

66%

17:00

27°

km/h

66%

18:00

26°

km/h

64%

19:00

25°

km/h

65%

20:00

25°

km/h

64%

21:00

24°

km/h

63%

22:00

24°

km/h

64%

23:00

23°

km/h

67%

Wed

00:00

23°

km/h

68%

01:00

23°

km/h

66%

02:00

23°

km/h

65%

03:00

23°

km/h

65%

04:00

22°

km/h

69%

05:00

21°

km/h

71%

06:00

20°

km/h

73%

07:00

20°

km/h

76%

08:00

21°

km/h

70%

09:00

22°

km/h

59%

10:00

23°

km/h

55%

11:00

24°

km/h

51%

12:00

25°

km/h

48%

13:00

25°

km/h

46%

14:00

26°

km/h

42%

15:00

26°

km/h

41%

16:00

26°

km/h

42%

17:00

25°

km/h

43%

18:00

25°

km/h

42%

19:00

25°

km/h

50%

20:00

24°

km/h

52%

21:00

23°

km/h

52%

22:00

23°

km/h

54%

23:00

22°

km/h

56%

Thu

00:00

22°

km/h

63%

01:00

21°

km/h

73%

02:00

21°

km/h

77%

03:00

21°

km/h

78%

04:00

20°

km/h

78%

05:00

20°

km/h

79%

06:00

19°

km/h

81%

07:00

20°

km/h

77%

08:00

22°

km/h

70%

09:00

23°

km/h

65%

10:00

24°

km/h

62%

11:00

25°

km/h

59%

Daily forecast

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

Today

32°

23°

km/h

72%

Tue

28°

22°

km/h

74%

Wed

26°

20°

km/h

53%

Air pollutants

What is the current air quality near PHES Front Left Sensor?

PM2.5 concentration is currently 3.2 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Sensitive groups should reduce outdoor exercise

Close your windows to avoid dirty outdoor air

Get a monitor

Sensitive groups should wear a mask outdoors

Get a mask

Sensitive groups should run an air purifier

Get an air purifier

Real-time PHES Front Left Sensor, St. Mary's County air pollution map

Pollen

What is the pollen count in PHES Front Left 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 PHES Front Left Sensor today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for PHES Front Left Sensor

64 AQI⁺ US

Moderate

11:00–12:00 Jun 22

AQI⁺ US

Measure your own air quality

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

Worldwide AQI⁺ ranking

Station ranking

Real-time PHES Front Left Sensor AQI⁺ station ranking

#	Stations	AQI⁺ US
1	BES Front Sensor	66
2	CES Right Side Sensor	66
3	DES Back Sensor	66
4	CHS Back Sensor	65
5	CPCS Left Sensor	65
6	Carver School Boulevard	64
7	DES Front Sensor	64
8	BES Right Side Sensor	62
9	LHS Front Sensor	61
10	CPCS Front Sensor	57

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Hacienda Heights, California	126
2	East Los Angeles, California	99
3	Rancho Cucamonga, California	99
4	Claremont, California	96
5	Glendora, California	93
6	Burnet, Texas	89
7	La Verne, California	86
8	Stafford, Virginia	80
9	Whittier, California	79
10	Bexar County, Texas	78