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Air quality near Star Hill Road, Redwood City

Air quality index (AQI⁺) and PM2.5 air pollution near Star Hill Road, Redwood City • 12 Followers • 14:00, Apr 24 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

0.8 µg/m³

11°

12 km/h

91 %

Data source: PurpleAir

Hourly forecast

Star Hill Road, Redwood City air quality index (AQI⁺) forecast

Now

11°

km/h

91%

15:00

11°

km/h

96%

16:00

11°

km/h

93%

17:00

11°

km/h

94%

18:00

10°

km/h

99%

19:00

90%

10°

km/h

99%

20:00

90%

9°

km/h

99%

21:00

9°

km/h

99%

22:00

90%

10°

km/h

100%

23:00

90%

10°

km/h

100%

Sat

00:00

9°

km/h

99%

01:00

90%

8°

km/h

99%

02:00

90%

8°

km/h

99%

03:00

8°

km/h

99%

04:00

90%

8°

km/h

99%

05:00

90%

8°

km/h

99%

06:00

8°

km/h

100%

07:00

8°

km/h

99%

08:00

8°

km/h

99%

09:00

90%

8°

km/h

99%

10:00

90%

9°

km/h

99%

11:00

90%

9°

km/h

99%

12:00

10°

km/h

99%

13:00

90%

9°

km/h

99%

14:00

90%

9°

km/h

96%

15:00

9°

km/h

92%

16:00

9°

km/h

93%

17:00

90%

9°

km/h

98%

18:00

9°

km/h

99%

19:00

90%

9°

km/h

100%

20:00

90%

8°

km/h

98%

21:00

8°

km/h

99%

22:00

90%

8°

km/h

99%

23:00

90%

8°

km/h

100%

Sun

00:00

8°

km/h

100%

01:00

90%

8°

km/h

99%

02:00

90%

8°

km/h

100%

03:00

90%

8°

km/h

99%

04:00

8°

km/h

98%

05:00

8°

km/h

100%

06:00

8°

km/h

100%

07:00

90%

8°

km/h

100%

08:00

90%

8°

km/h

99%

09:00

90%

9°

km/h

100%

10:00

90%

9°

km/h

100%

11:00

90%

10°

km/h

99%

12:00

10°

km/h

94%

13:00

90%

10°

km/h

99%

14:00

10°

km/h

97%

15:00

10°

km/h

95%

16:00

10°

km/h

98%

17:00

9°

km/h

97%

18:00

12°

km/h

70%

19:00

11°

km/h

78%

20:00

9°

km/h

92%

21:00

9°

km/h

94%

22:00

8°

km/h

93%

23:00

8°

km/h

92%

Mon

00:00

8°

km/h

91%

01:00

9°

km/h

89%

02:00

9°

km/h

89%

03:00

9°

km/h

86%

04:00

9°

km/h

81%

05:00

9°

km/h

77%

06:00

9°

km/h

75%

07:00

9°

km/h

74%

08:00

10°

km/h

70%

09:00

11°

km/h

63%

10:00

13°

km/h

58%

11:00

14°

km/h

55%

12:00

14°

km/h

54%

13:00

15°

km/h

54%

Daily forecast

Star Hill Road, Redwood City air quality index (AQI⁺) forecast

Today

90%

11°

8°

km/h

97%

Sat

90%

10°

8°

km/h

98%

Sun

90%

12°

8°

km/h

94%

Air pollutants

What is the current air quality near Star Hill Road?

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 Star Hill Road, Redwood City air pollution map

Pollen

What is the pollen count in Star Hill Road today?

Index

Low

Tree Low	25%
Grass Low	25%
Weed Low	25%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Star Hill Road

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Star Hill Road today?

Index

Low

Tree Low	25%
Grass Low	25%
Weed Low	25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Star Hill Road

4 AQI⁺ US

Good

13:00–14:00 Apr 24 Local time

AQI⁺ US

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Most polluted locations near Star Hill Road, Redwood City

Worldwide AQI⁺ ranking

Station ranking

Real-time Star Hill Road AQI⁺ station ranking

#	Stations	AQI⁺ US
1	125 Elwood Street	31
2	Bair Island	30
3	18th Avenue RWC	29
4	1617 Anamor Street	28
5	29 Barcelona Circle	27
6	856 Chesterton	24
7	Arch Street	24
8	Alexander Avenue	23
9	Bel Air Way	23
10	839 Arlington Rd	10

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Mission, Texas	93
2	Three Rivers, Oregon	81
3	Port Arthur, Texas	79
4	Columbia, South Carolina	70
5	Black Mountain, North Carolina	67
6	Middletown, Ohio	67
7	Asheville, North Carolina	66
8	Greenville, South Carolina	66
9	Harrodsburg, Kentucky	66
10	Point Pleasant, West Virginia	66