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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 • 01:00, Apr 24 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

3.9 µg/m³

11°

8 km/h

96 %

Data source: PurpleAir

Hourly forecast

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

Now

11°

km/h

96%

02:00

11°

km/h

95%

03:00

11°

km/h

95%

04:00

11°

km/h

95%

05:00

11°

km/h

93%

06:00

11°

km/h

93%

07:00

11°

km/h

93%

08:00

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

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

Moderate

Tree Low	25%
Grass Moderate	50%
Weed Low	25%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Saint Charles

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Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Saint Charles today?

Index

Moderate

Tree Low	25%
Grass Moderate	50%
Weed Low	25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Saint Charles

22 AQI⁺ US

Good

00:00–01:00 Apr 24 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	Bay37, Eucalyptus Wy	49
2	Burbank Street	28
3	1101 Morton Street	26
4	Calhoun Street	24
5	699-465 Centre Ct	22
6	Buena Vista Avenue	22
7	Applegate Way	19
8	Alameda - East End	18
9	Buena Vista	18
10	1015 Peach Street	12

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Port Arthur, Texas	98
2	Davenport, Iowa	89
3	Dawsonville, Georgia	87
4	East Point, Georgia	84
5	Jacksonville, Florida	83
6	Chattanooga, Tennessee	82
7	Mecklenburg, North Carolina	82
8	Alpharetta, Georgia	80
9	Albany, Georgia	79
10	Rome, Georgia	79