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Air quality near COB City Hall, Berkeley

Air quality index (AQI⁺) and PM2.5 air pollution near COB City Hall, Berkeley • 2.6K Followers • 15:00, Oct 20 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

5.8 µg/m³

20°

5 km/h

44 %

Data source: PurpleAir

Hourly forecast

COB City Hall, Berkeley air quality index (AQI⁺) forecast

Now

20°

km/h

44%

16:00

20°

km/h

43%

17:00

20°

km/h

43%

18:00

19°

km/h

53%

19:00

17°

km/h

73%

20:00

16°

km/h

82%

21:00

16°

km/h

81%

22:00

17°

km/h

68%

23:00

16°

km/h

62%

Wed

00:00

16°

km/h

64%

01:00

16°

km/h

68%

02:00

16°

km/h

76%

03:00

16°

km/h

84%

04:00

15°

km/h

86%

05:00

15°

km/h

88%

06:00

15°

km/h

88%

07:00

15°

km/h

86%

08:00

15°

km/h

87%

09:00

16°

km/h

81%

10:00

16°

km/h

78%

11:00

18°

km/h

70%

12:00

18°

km/h

69%

13:00

18°

km/h

75%

14:00

17°

km/h

82%

15:00

80%

16°

km/h

80%

16:00

80%

15°

km/h

89%

17:00

16°

km/h

81%

18:00

16°

km/h

75%

19:00

17°

km/h

73%

20:00

16°

km/h

77%

21:00

16°

km/h

80%

22:00

16°

km/h

81%

23:00

16°

km/h

81%

Thu

00:00

15°

km/h

83%

01:00

15°

km/h

88%

02:00

15°

km/h

95%

03:00

14°

km/h

94%

04:00

15°

km/h

92%

05:00

14°

km/h

95%

06:00

80%

14°

km/h

94%

07:00

80%

14°

km/h

98%

08:00

14°

km/h

96%

09:00

14°

km/h

94%

10:00

14°

km/h

90%

11:00

15°

km/h

87%

12:00

15°

km/h

84%

13:00

16°

km/h

80%

14:00

16°

km/h

81%

15:00

15°

km/h

85%

16:00

14°

km/h

87%

17:00

14°

km/h

90%

18:00

16°

km/h

83%

19:00

15°

km/h

85%

20:00

15°

km/h

85%

21:00

15°

km/h

86%

22:00

14°

km/h

86%

23:00

14°

km/h

86%

Fri

00:00

14°

km/h

82%

01:00

14°

km/h

79%

02:00

14°

km/h

77%

03:00

14°

km/h

76%

04:00

14°

km/h

74%

05:00

14°

km/h

73%

06:00

13°

km/h

74%

07:00

13°

km/h

74%

08:00

13°

km/h

74%

09:00

14°

km/h

74%

10:00

15°

km/h

73%

11:00

17°

km/h

70%

12:00

18°

km/h

68%

13:00

19°

km/h

65%

14:00

20°

km/h

64%

Daily forecast

COB City Hall, Berkeley air quality index (AQI⁺) forecast

Today

20°

12°

km/h

65%

Wed

18°

15°

km/h

79%

Thu

16°

14°

km/h

88%

Air pollutants

What is the current air quality near COB City Hall?

PM2.5 concentration is currently 1.2 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 COB City Hall, Berkeley air pollution map

Pollen

What is the pollen count in COB City Hall today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in COB City Hall

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Air Purifiers

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Air Quality Monitors

Pollen

What is the pollen count in COB City Hall today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for COB City Hall

32 AQI⁺ US

Good

14:00–15:00 Oct 20 Local time

AQI⁺ US

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Most polluted locations near COB City Hall, Berkeley

Worldwide AQI⁺ ranking

Station ranking

Real-time COB City Hall AQI⁺ station ranking

#	Stations	AQI⁺ US
1	1232 Kains Ave	20
2	2607 Webster Street	20
3	1887-1849 Catalina Ave	19
4	1024 Keith	18
5	1240 Ordway St	18
6	1642 Hopkins St	18
7	2099-2083 Jefferson Ave	18
8	1601 Oregon Street	14
9	1234 Kains Ave Backyard	13
10	1179 Glen Avenue	7

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Austin, Texas	98
2	Travis County, Texas	88
3	Thousand Oaks, California	85
4	Glendora, California	81
5	Los Angeles, California	81
6	Harney, Oregon	78
7	San Antonio, Texas	78
8	Simi Valley, California	78
9	Chelan, Washington	76
10	Bexar County, Texas	75