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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 • 2.4K Followers • 20:00, May 25 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

3.7 µg/m³

12°

20 km/h

96 %

Data source: PurpleAir

Hourly forecast

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

Now

12°

km/h

96%

21:00

12°

km/h

94%

22:00

11°

km/h

94%

23:00

11°

km/h

96%

Tue

00:00

90%

11°

km/h

95%

01:00

90%

11°

km/h

96%

02:00

11°

km/h

99%

03:00

11°

km/h

88%

04:00

10°

km/h

86%

05:00

10°

km/h

86%

06:00

10°

km/h

85%

07:00

10°

km/h

83%

08:00

10°

km/h

80%

09:00

11°

km/h

75%

10:00

13°

km/h

70%

11:00

14°

km/h

66%

12:00

15°

km/h

65%

13:00

16°

km/h

64%

14:00

16°

km/h

59%

15:00

17°

km/h

58%

16:00

17°

km/h

60%

17:00

16°

km/h

64%

18:00

15°

km/h

69%

19:00

13°

km/h

76%

20:00

12°

km/h

80%

21:00

11°

km/h

85%

22:00

11°

km/h

86%

23:00

11°

km/h

87%

Wed

00:00

11°

km/h

88%

01:00

10°

km/h

90%

02:00

10°

km/h

91%

03:00

10°

km/h

92%

04:00

10°

km/h

93%

05:00

10°

km/h

91%

06:00

10°

km/h

91%

07:00

10°

km/h

87%

08:00

11°

km/h

82%

09:00

11°

km/h

82%

10:00

12°

km/h

75%

11:00

14°

km/h

65%

12:00

15°

km/h

66%

13:00

16°

km/h

64%

14:00

17°

km/h

60%

15:00

15°

km/h

70%

16:00

15°

km/h

76%

17:00

15°

km/h

73%

18:00

0°

km/h

19:00

20°

km/h

43%

20:00

20°

km/h

46%

21:00

19°

km/h

49%

22:00

18°

km/h

52%

23:00

17°

km/h

59%

Thu

00:00

0°

km/h

01:00

16°

km/h

63%

02:00

15°

km/h

67%

03:00

15°

km/h

67%

04:00

14°

km/h

72%

05:00

13°

km/h

82%

06:00

0°

km/h

07:00

15°

km/h

67%

08:00

16°

km/h

63%

09:00

17°

km/h

59%

10:00

18°

km/h

56%

11:00

18°

km/h

60%

12:00

0°

km/h

13:00

20°

km/h

49%

14:00

20°

km/h

49%

15:00

21°

km/h

43%

16:00

22°

km/h

41%

17:00

24°

km/h

36%

18:00

23°

km/h

19:00

21°

km/h

43%

Daily forecast

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

Today

17°

10°

km/h

72%

Tue

20°

10°

km/h

68%

Wed

24°

15°

km/h

52%

Air pollutants

What is the current air quality near COB City Hall?

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 COB City Hall, Berkeley air pollution map

Pollen

What is the pollen count in COB City Hall today?

Index

Moderate

Tree

Moderate

50%

Grass

Moderate

50%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in COB City Hall

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Face Masks

Air Quality Monitors

Pollen

What is the pollen count in COB City Hall today?

Index

Moderate

Tree

Moderate

50%

Grass

Moderate

50%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for COB City Hall

21 AQI⁺ US

Good

19:00–20:00 May 25 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	23
2	1887-1849 Catalina Ave	23
3	2650 Shasta Road	22
4	2821-2801 Fulton St	22
5	2099-2083 Jefferson Ave	21
6	2607 Webster Street	21
7	1642 Hopkins St	18
8	1601 Oregon Street	10
9	1024 Keith	8
10	1179 Glen Avenue	1

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Brawley, California	66
2	Sioux Falls, South Dakota	66
3	Ozaukee, Wisconsin	63
4	Evanston, Illinois	62
5	Sierra, California	61
6	Bayside, Wisconsin	60
7	Crow Wing County, Minnesota	60
8	Niagara County, New York	60
9	Port Arthur, Texas	60
10	Waukesha, Waukesha County, Wisconsin	60