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Air quality near Flower Street, Redwood City

Air quality index (AQI⁺) and PM2.5 air pollution near Flower Street, Redwood City • 817 Followers • 23:00, Jun 30

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

2.4 µg/m³

15°

12 km/h

75 %

Data source: PurpleAir

Hourly forecast

Flower Street, Redwood City air quality index (AQI⁺) forecast

Now

15°

km/h

75%

Wed

00:00

14°

km/h

76%

01:00

14°

km/h

76%

02:00

14°

km/h

77%

03:00

13°

km/h

77%

04:00

13°

km/h

78%

05:00

13°

km/h

79%

06:00

13°

km/h

80%

07:00

14°

km/h

76%

08:00

15°

km/h

69%

09:00

17°

km/h

62%

10:00

18°

km/h

58%

11:00

20°

km/h

55%

12:00

21°

km/h

53%

13:00

22°

km/h

52%

14:00

21°

km/h

53%

15:00

21°

km/h

52%

16:00

21°

km/h

53%

17:00

20°

km/h

55%

18:00

19°

km/h

58%

19:00

17°

km/h

62%

20:00

16°

km/h

66%

21:00

15°

km/h

68%

22:00

14°

km/h

71%

23:00

14°

km/h

72%

Thu

00:00

14°

km/h

72%

01:00

14°

km/h

72%

02:00

13°

km/h

74%

03:00

13°

km/h

80%

04:00

13°

km/h

80%

05:00

13°

km/h

82%

06:00

13°

km/h

81%

07:00

13°

km/h

77%

08:00

15°

km/h

71%

09:00

16°

km/h

63%

10:00

18°

km/h

56%

11:00

20°

km/h

50%

12:00

21°

km/h

48%

13:00

22°

km/h

47%

14:00

22°

km/h

48%

15:00

21°

km/h

51%

16:00

21°

km/h

52%

17:00

20°

km/h

52%

18:00

19°

km/h

56%

19:00

18°

km/h

60%

20:00

16°

km/h

65%

21:00

15°

km/h

69%

22:00

15°

km/h

71%

23:00

15°

km/h

75%

Fri

00:00

14°

km/h

76%

01:00

14°

km/h

76%

02:00

14°

km/h

76%

03:00

13°

km/h

76%

04:00

13°

km/h

75%

05:00

13°

km/h

75%

06:00

12°

km/h

89%

07:00

13°

km/h

87%

08:00

15°

km/h

81%

09:00

17°

km/h

76%

10:00

19°

km/h

70%

11:00

21°

km/h

65%

12:00

22°

km/h

68%

13:00

23°

km/h

66%

14:00

24°

km/h

60%

15:00

23°

km/h

61%

16:00

23°

km/h

63%

17:00

22°

km/h

65%

18:00

21°

km/h

69%

19:00

19°

km/h

72%

20:00

17°

km/h

77%

21:00

15°

km/h

83%

22:00

14°

km/h

86%

Daily forecast

Flower Street, Redwood City air quality index (AQI⁺) forecast

Today

22°

13°

km/h

61%

Thu

22°

13°

km/h

60%

Fri

24°

12°

km/h

73%

Air pollutants

What is the current air quality near Flower Street?

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

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Real-time Flower Street, Redwood City air pollution map

Pollen

What is the pollen count in Flower Street today?

Index

High

Tree

Low

25%

Grass

Low

25%

Weed

High

75%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Flower Street today?

Index

High

Tree

Low

25%

Grass

Low

25%

Weed

High

75%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Flower Street

13 AQI⁺ US

Good

22:00–23:00 Jun 30

AQI⁺ US

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Most polluted locations near Flower Street, Redwood City

Worldwide AQI⁺ ranking

Station ranking

Real-time Flower Street AQI⁺ station ranking

#	Stations	AQI⁺ US
1	125 Elwood Street	29
2	Bair Island	29
3	1617 Anamor Street	27
4	777-717 Alameda de las Pulgas	27
5	Arch Street	27
6	18th Avenue RWC	23
7	2700-2798 Ohio Ave	22
8	856 Chesterton	22
9	299-247 Grand St	12
10	839 Arlington Rd	12

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Flagstaff, Arizona	149
2	Chaffee County, Colorado	134
3	Leadville, Colorado	109
4	Gila, Arizona	98
5	Coconino, Arizona	91
6	Park County, Colorado	90
7	Grand Canyon Village, Arizona	88
8	Gunnison County, Colorado	88
9	Helena Valley West Central, Montana	88
10	Henderson, Nevada	85