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Air quality near Westlake, Daly City

Air quality index (AQI⁺) and PM2.5 air pollution near Westlake, Daly City • 578 Followers • 11:00, Apr 17 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

4.2 µg/m³

16°

15 km/h

30 %

Data source: PurpleAir

Hourly forecast

Westlake, Daly City air quality index (AQI⁺) forecast

Now

16°

km/h

30%

12:00

17°

km/h

28%

13:00

18°

km/h

34%

14:00

15°

km/h

62%

15:00

15°

km/h

65%

16:00

90%

14°

km/h

77%

17:00

90%

14°

km/h

72%

18:00

13°

km/h

80%

19:00

12°

km/h

92%

20:00

11°

km/h

95%

21:00

11°

km/h

98%

22:00

11°

km/h

98%

23:00

90%

10°

km/h

98%

Sat

00:00

90%

11°

km/h

98%

01:00

90%

11°

km/h

98%

02:00

10°

km/h

98%

03:00

10°

km/h

98%

04:00

10°

km/h

97%

05:00

10°

km/h

98%

06:00

9°

km/h

98%

07:00

9°

km/h

98%

08:00

9°

km/h

97%

09:00

10°

km/h

96%

10:00

13°

km/h

73%

11:00

15°

km/h

63%

12:00

16°

km/h

64%

13:00

14°

km/h

72%

14:00

14°

km/h

72%

15:00

14°

km/h

73%

16:00

13°

km/h

77%

17:00

90%

13°

km/h

84%

18:00

12°

km/h

95%

19:00

90%

11°

km/h

96%

20:00

90%

10°

km/h

97%

21:00

10°

km/h

97%

22:00

90%

10°

km/h

98%

23:00

90%

10°

km/h

98%

Sun

00:00

10°

km/h

98%

01:00

90%

9°

km/h

98%

02:00

90%

9°

km/h

98%

03:00

10°

km/h

98%

04:00

90%

10°

km/h

99%

05:00

10°

km/h

99%

06:00

10°

km/h

99%

07:00

90%

10°

km/h

99%

08:00

11°

km/h

98%

09:00

11°

km/h

97%

10:00

11°

km/h

96%

11:00

90%

12°

km/h

94%

12:00

12°

km/h

92%

13:00

90%

12°

km/h

89%

14:00

12°

km/h

80%

15:00

12°

km/h

80%

16:00

11°

km/h

91%

17:00

11°

km/h

96%

18:00

0°

km/h

19:00

16°

km/h

55%

20:00

15°

km/h

59%

21:00

14°

km/h

67%

22:00

14°

km/h

67%

23:00

70%

15°

km/h

63%

Mon

00:00

0°

km/h

01:00

80%

14°

km/h

67%

02:00

90%

14°

km/h

67%

03:00

90%

14°

km/h

72%

04:00

90%

13°

km/h

77%

05:00

80%

15°

km/h

67%

06:00

0°

km/h

07:00

80%

15°

km/h

72%

08:00

90%

15°

km/h

72%

09:00

90%

16°

km/h

67%

10:00

90%

16°

km/h

67%

Daily forecast

Westlake, Daly City air quality index (AQI⁺) forecast

Today

18°

11°

km/h

59%

Sat

16°

9°

km/h

85%

Sun

16°

10°

km/h

85%

Air pollutants

What is the current air quality near Westlake?

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 Westlake, Daly City air pollution map

Pollen

What is the pollen count in Westlake today?

Index

Moderate

Tree Low	25%
Grass Low	25%
Weed Moderate	50%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Westlake today?

Index

Moderate

Tree Low	25%
Grass Low	25%
Weed Moderate	50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Westlake

23 AQI⁺ US

Good

10:00–11:00 Apr 17 Local time

AQI⁺ US

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Most polluted locations near Westlake, Daly City

Worldwide AQI⁺ ranking

Station ranking

Real-time Westlake AQI⁺ station ranking

#	Stations	AQI⁺ US
1	336-360 Eastmoor Ave	27
2	Barbara Lane	24
3	Valley Street	24
4	Westlake	23

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Avenal, California	103
2	Jurupa Valley, California	97
3	Holtville, California	77
4	Oakland County, Michigan	74
5	Fairbanks North Star, Alaska	67
6	Bloomfield Hills, Michigan	66
7	Hesperia, California	65
8	Houston, Texas	65
9	Indio, California	64
10	Calexico, California	63