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Air quality near Saint Charles, Alameda County

Air quality index (AQI⁺) and PM2.5 air pollution near Saint Charles, Alameda County • 440 Followers • 08:00, Apr 17 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

7.4 µg/m³

12°

12 km/h

34 %

Data source: PurpleAir

Hourly forecast

Saint Charles, Alameda County air quality index (AQI⁺) forecast

Now

12°

km/h

34%

09:00

14°

km/h

29%

10:00

15°

km/h

27%

11:00

17°

km/h

27%

12:00

18°

km/h

27%

13:00

19°

km/h

26%

14:00

18°

km/h

29%

15:00

18°

km/h

31%

16:00

18°

km/h

34%

17:00

17°

km/h

43%

18:00

16°

km/h

50%

19:00

15°

km/h

57%

20:00

14°

km/h

73%

21:00

14°

km/h

78%

22:00

13°

km/h

85%

23:00

12°

km/h

91%

Sat

00:00

12°

km/h

94%

01:00

12°

km/h

97%

02:00

11°

km/h

99%

03:00

11°

km/h

98%

04:00

11°

km/h

98%

05:00

11°

km/h

98%

06:00

11°

km/h

98%

07:00

10°

km/h

98%

08:00

10°

km/h

97%

09:00

11°

km/h

96%

10:00

12°

km/h

86%

11:00

14°

km/h

74%

12:00

16°

km/h

65%

13:00

18°

km/h

49%

14:00

20°

km/h

39%

15:00

20°

km/h

38%

16:00

20°

km/h

48%

17:00

19°

km/h

49%

18:00

18°

km/h

57%

19:00

16°

km/h

66%

20:00

15°

km/h

74%

21:00

14°

km/h

77%

22:00

13°

km/h

80%

23:00

13°

km/h

83%

Sun

00:00

13°

km/h

87%

01:00

12°

km/h

88%

02:00

12°

km/h

91%

03:00

11°

km/h

94%

04:00

11°

km/h

94%

05:00

11°

km/h

96%

06:00

0°

km/h

07:00

15°

km/h

59%

08:00

16°

km/h

55%

09:00

16°

km/h

55%

10:00

18°

km/h

49%

11:00

17°

km/h

48%

12:00

0°

km/h

13:00

18°

km/h

42%

14:00

18°

km/h

39%

15:00

19°

km/h

34%

16:00

19°

km/h

37%

17:00

21°

km/h

30%

18:00

0°

km/h

19:00

18°

km/h

37%

20:00

17°

km/h

42%

21:00

16°

km/h

45%

22:00

15°

km/h

55%

23:00

70%

15°

km/h

55%

Mon

00:00

0°

km/h

01:00

80%

14°

km/h

58%

02:00

90%

13°

km/h

62%

03:00

90%

12°

km/h

67%

04:00

90%

12°

km/h

67%

05:00

80%

13°

km/h

72%

06:00

0°

km/h

07:00

80%

14°

km/h

67%

Daily forecast

Saint Charles, Alameda County air quality index (AQI⁺) forecast

Today

19°

11°

km/h

42%

Sat

20°

10°

km/h

70%

Sun

21°

15°

km/h

45%

Air pollutants

What is the current air quality near Saint Charles?

PM2.5 concentration is currently 1.5 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Saint Charles, Alameda County air pollution map

Pollen

What is the pollen count in Saint Charles today?

Index

Low

Tree Low	25%
Grass Low	25%
Weed Low	25%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Saint Charles today?

Index

Low

Tree Low	25%
Grass Low	25%
Weed Low	25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Saint Charles

41 AQI⁺ US

Good

07:00–08:00 Apr 17 Local time

AQI⁺ US

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Most polluted locations near Saint Charles, Alameda County

Worldwide AQI⁺ ranking

Station ranking

Real-time Saint Charles AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Calhoun Street	57
2	Buena Vista Avenue	55
3	699-465 Centre Ct	51
4	1101 Morton Street	47
5	Burbank Street	42
6	Buena Vista	41
7	Bay37, Eucalyptus Wy	28
8	Applegate Way	22
9	Alameda - East End	18
10	1015 Peach Street	16

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Avenal, California	106
2	Pahrump, Nevada	88
3	Klamath Falls, Oregon	70
4	Chelsea, Massachusetts	67
5	Bowling Green, Ohio	66
6	Corpus Christi, Texas	65
7	Casa Grande, Arizona	64
8	Pflugerville, Texas	64
9	Providence, Rhode Island	64
10	Somerville, Massachusetts	64