Midpeninsula Regional Open Space District - SFO

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Air quality near Midpeninsula Regional Open Space District - SFO, Redwood City

Air quality index (AQI⁺) and PM2.5 air pollution near Midpeninsula Regional Open Space District - SFO, Redwood City • 46 Followers • 11:00, Apr 24 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

2 µg/m³

12°

3 km/h

80 %

Data source: PurpleAir

Hourly forecast

Midpeninsula Regional Open Space District - SFO, Redwood City air quality index (AQI⁺) forecast

Now

12°

km/h

80%

12:00

13°

km/h

79%

13:00

12°

km/h

85%

14:00

90%

10°

km/h

93%

15:00

90%

9°

km/h

97%

16:00

90%

9°

km/h

98%

17:00

90%

8°

km/h

98%

18:00

8°

km/h

96%

19:00

8°

km/h

99%

20:00

90%

8°

km/h

99%

21:00

7°

km/h

99%

22:00

90%

6°

km/h

99%

23:00

90%

7°

km/h

99%

Sat

00:00

7°

km/h

99%

01:00

90%

6°

km/h

99%

02:00

90%

6°

km/h

99%

03:00

5°

km/h

99%

04:00

90%

5°

km/h

99%

05:00

90%

5°

km/h

99%

06:00

5°

km/h

99%

07:00

5°

km/h

99%

08:00

90%

6°

km/h

99%

09:00

6°

km/h

99%

10:00

90%

7°

km/h

99%

11:00

90%

7°

km/h

99%

12:00

7°

km/h

99%

13:00

90%

7°

km/h

99%

14:00

90%

7°

km/h

98%

15:00

7°

km/h

98%

16:00

90%

7°

km/h

99%

17:00

90%

6°

km/h

99%

18:00

7°

km/h

99%

19:00

90%

7°

km/h

100%

20:00

90%

6°

km/h

99%

21:00

6°

km/h

100%

22:00

90%

6°

km/h

100%

23:00

90%

6°

km/h

100%

Sun

00:00

5°

km/h

99%

01:00

90%

5°

km/h

100%

02:00

90%

6°

km/h

100%

03:00

90%

6°

km/h

100%

04:00

90%

5°

km/h

100%

05:00

90%

5°

km/h

100%

06:00

5°

km/h

99%

07:00

90%

5°

km/h

99%

08:00

90%

5°

km/h

99%

09:00

6°

km/h

99%

10:00

90%

6°

km/h

99%

11:00

90%

7°

km/h

99%

12:00

9°

km/h

90%

13:00

90%

8°

km/h

100%

14:00

90%

7°

km/h

99%

15:00

7°

km/h

99%

16:00

7°

km/h

99%

17:00

90%

7°

km/h

98%

18:00

11°

km/h

66%

19:00

9°

km/h

75%

20:00

7°

km/h

94%

21:00

6°

km/h

96%

22:00

5°

km/h

97%

23:00

5°

km/h

96%

Mon

00:00

5°

km/h

96%

01:00

5°

km/h

95%

02:00

4°

km/h

95%

03:00

4°

km/h

95%

04:00

4°

km/h

94%

05:00

4°

km/h

93%

06:00

4°

km/h

92%

07:00

5°

km/h

86%

08:00

8°

km/h

72%

09:00

9°

km/h

63%

10:00

11°

km/h

56%

Daily forecast

Midpeninsula Regional Open Space District - SFO, Redwood City air quality index (AQI⁺) forecast

Today

90%

13°

5°

km/h

94%

Sat

90%

7°

5°

km/h

99%

Sun

90%

11°

5°

km/h

95%

Air pollutants

What is the current air quality near Midpeninsula Regional Open Space District - SFO?

PM2.5 concentration currently meets the WHO annual PM2.5 guideline.

Health recommendations

Enjoy outdoor activities

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Real-time Midpeninsula Regional Open Space District - SFO, Redwood City air pollution map

Pollen

What is the pollen count in Midpeninsula Regional Open Space District - SFO today?

Index

Low

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

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Midpeninsula Regional Open Space District - SFO

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Air Quality Monitors

Pollen

What is the pollen count in Midpeninsula Regional Open Space District - SFO today?

Index

Low

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

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Midpeninsula Regional Open Space District - SFO

11 AQI⁺ US

Good

10:00–11:00 Apr 24 Local time

AQI⁺ US

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Most polluted locations near Midpeninsula Regional Open Space District - SFO, Redwood City

Worldwide AQI⁺ ranking

Station ranking

Real-time Midpeninsula Regional Open Space District - SFO AQI⁺ station ranking

#	Stations	AQI⁺ US
1	125 Elwood Street	28
2	1617 Anamor Street	27
3	Bair Island	27
4	Arch Street	26
5	18th Avenue RWC	24
6	856 Chesterton	24
7	Bel Air Way	22
8	29 Barcelona Circle	17
9	Alexander Avenue	12
10	839 Arlington Rd	4

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Mission, Texas	91
2	Port Arthur, Texas	80
3	Spartanburg, South Carolina	72
4	Columbia, South Carolina	71
5	Harrodsburg, Kentucky	70
6	Pflugerville, Texas	67
7	Greenville, South Carolina	66
8	Middletown, Ohio	66
9	San Antonio, Texas	66
10	West Lake Hills, Texas	66