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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 24 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

4.5 µg/m³

11°

10 km/h

90 %

Data source: PurpleAir

Hourly forecast

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

Now

11°

km/h

90%

09:00

12°

km/h

89%

10:00

12°

km/h

91%

11:00

12°

km/h

92%

12:00

12°

km/h

90%

13:00

13°

km/h

83%

14:00

14°

km/h

77%

15:00

14°

km/h

79%

16:00

14°

km/h

81%

17:00

13°

km/h

81%

18:00

12°

km/h

84%

19:00

12°

km/h

90%

20:00

11°

km/h

92%

21:00

11°

km/h

89%

22:00

12°

km/h

96%

23:00

11°

km/h

94%

Sat

00:00

11°

km/h

95%

01:00

11°

km/h

93%

02:00

10°

km/h

92%

03:00

10°

km/h

93%

04:00

10°

km/h

88%

05:00

10°

km/h

94%

06:00

10°

km/h

99%

07:00

11°

km/h

91%

08:00

11°

km/h

89%

09:00

11°

km/h

80%

10:00

11°

km/h

83%

11:00

12°

km/h

76%

12:00

12°

km/h

75%

13:00

13°

km/h

75%

14:00

13°

km/h

72%

15:00

14°

km/h

71%

16:00

14°

km/h

72%

17:00

13°

km/h

76%

18:00

14°

km/h

82%

19:00

14°

km/h

72%

20:00

14°

km/h

72%

21:00

13°

km/h

77%

22:00

13°

km/h

72%

23:00

13°

km/h

72%

Sun

00:00

13°

km/h

77%

01:00

12°

km/h

82%

02:00

12°

km/h

82%

03:00

12°

km/h

76%

04:00

11°

km/h

82%

05:00

12°

km/h

88%

06:00

0°

km/h

07:00

13°

km/h

77%

08:00

14°

km/h

72%

09:00

15°

km/h

67%

10:00

16°

km/h

63%

11:00

15°

km/h

67%

12:00

0°

km/h

13:00

16°

km/h

59%

14:00

17°

km/h

52%

15:00

17°

km/h

48%

16:00

18°

km/h

42%

17:00

18°

km/h

45%

18:00

0°

km/h

19:00

16°

km/h

51%

20:00

15°

km/h

55%

21:00

14°

km/h

58%

22:00

14°

km/h

58%

23:00

14°

km/h

67%

Mon

00:00

0°

km/h

01:00

12°

km/h

76%

02:00

12°

km/h

76%

03:00

11°

km/h

76%

04:00

11°

km/h

76%

05:00

11°

km/h

82%

06:00

0°

km/h

07:00

13°

km/h

72%

Daily forecast

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

Today

14°

11°

km/h

88%

Sat

14°

10°

km/h

78%

Sun

18°

13°

km/h

58%

Air pollutants

What is the current air quality near Saint Charles?

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 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

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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

25 AQI⁺ US

Good

07:00–08:00 Apr 24 Local time

AQI⁺ US

Measure your own air quality

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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	Bay37, Eucalyptus Wy	43
2	Burbank Street	27
3	Centre Court	26
4	1101 Morton Street	25
5	Calhoun Street	25
6	699-465 Centre Ct	21
7	Applegate Way	21
8	Buena Vista	21
9	Buena Vista Avenue	21
10	Crist Street	21

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Calexico, California	94
2	Macon, Georgia	81
3	Mission, Texas	78
4	Silverton, Colorado	77
5	West Lake Hills, Texas	75
6	Middletown, Ohio	73
7	Monroe, North Carolina	72
8	Wake, North Carolina	72
9	Casa Grande, Arizona	71
10	Athens, Georgia	70