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Air quality near Occidental Avenue, San Mateo

Air quality index (AQI⁺) and PM2.5 air pollution near Occidental Avenue, San Mateo • 1.9K Followers • 15:00, Jun 30

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

3 µg/m³

17°

22 km/h

73 %

Data source: PurpleAir

Hourly forecast

Occidental Avenue, San Mateo air quality index (AQI⁺) forecast

Now

17°

km/h

73%

16:00

90%

17°

km/h

73%

17:00

90%

17°

km/h

73%

18:00

16°

km/h

76%

19:00

90%

15°

km/h

79%

20:00

90%

14°

km/h

84%

21:00

13°

km/h

88%

22:00

13°

km/h

91%

23:00

90%

12°

km/h

91%

Wed

00:00

12°

km/h

91%

01:00

12°

km/h

91%

02:00

90%

12°

km/h

91%

03:00

12°

km/h

91%

04:00

12°

km/h

91%

05:00

90%

12°

km/h

91%

06:00

11°

km/h

92%

07:00

12°

km/h

91%

08:00

13°

km/h

87%

09:00

14°

km/h

84%

10:00

15°

km/h

80%

11:00

90%

16°

km/h

77%

12:00

16°

km/h

75%

13:00

90%

16°

km/h

73%

14:00

90%

17°

km/h

72%

15:00

17°

km/h

73%

16:00

90%

16°

km/h

74%

17:00

90%

16°

km/h

76%

18:00

15°

km/h

78%

19:00

90%

14°

km/h

82%

20:00

90%

13°

km/h

88%

21:00

13°

km/h

91%

22:00

90%

12°

km/h

92%

23:00

12°

km/h

98%

Thu

00:00

90%

12°

km/h

99%

01:00

90%

12°

km/h

99%

02:00

90%

12°

km/h

99%

03:00

12°

km/h

99%

04:00

90%

12°

km/h

99%

05:00

11°

km/h

98%

06:00

11°

km/h

92%

07:00

12°

km/h

92%

08:00

13°

km/h

89%

09:00

14°

km/h

85%

10:00

16°

km/h

79%

11:00

17°

km/h

77%

12:00

17°

km/h

75%

13:00

17°

km/h

73%

14:00

18°

km/h

73%

15:00

17°

km/h

73%

16:00

17°

km/h

74%

17:00

16°

km/h

74%

18:00

17°

km/h

68%

19:00

16°

km/h

72%

20:00

15°

km/h

77%

21:00

15°

km/h

77%

22:00

14°

km/h

82%

23:00

14°

km/h

77%

Fri

00:00

14°

km/h

82%

01:00

15°

km/h

77%

02:00

14°

km/h

82%

03:00

14°

km/h

82%

04:00

14°

km/h

82%

05:00

14°

km/h

77%

06:00

14°

km/h

77%

07:00

15°

km/h

77%

08:00

16°

km/h

72%

09:00

16°

km/h

72%

10:00

17°

km/h

68%

11:00

19°

km/h

64%

12:00

19°

km/h

64%

13:00

20°

km/h

60%

14:00

19°

km/h

64%

Daily forecast

Occidental Avenue, San Mateo air quality index (AQI⁺) forecast

Today

90%

17°

13°

km/h

80%

Wed

90%

17°

11°

km/h

81%

Thu

18°

11°

km/h

78%

Air pollutants

What is the current air quality near Occidental Avenue?

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 Occidental Avenue, San Mateo air pollution map

Pollen

What is the pollen count in Occidental Avenue today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Occidental Avenue today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Occidental Avenue

17 AQI⁺ US

Good

14:00–15:00 Jun 30

AQI⁺ US

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Most polluted locations near Occidental Avenue, San Mateo

Worldwide AQI⁺ ranking

Station ranking

Real-time Occidental Avenue AQI⁺ station ranking

#	Stations	AQI⁺ US
1	238 41st Avenue	37
2	113 West 40th Avenue	36
3	37th Avenue	36
4	Arroyo Ct	30
5	Beresford Park	30
6	10th Ave and Palm	26
7	BV.SM Upper	25
8	Central San Mateo	24
9	13th Avenue	23
10	Butano State Park	6

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	East Hartford, Connecticut	114
2	New Haven, Connecticut	108
3	Cleveland, Ohio	106
4	Baton Rouge, Louisiana	104
5	Lancaster, Pennsylvania	104
6	Jefferson, Colorado	103
7	New York, New York	103
8	Winston-Salem, North Carolina	103
9	Berks County, Pennsylvania	102
10	Grand County, Colorado	102