Grundy Park

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Air quality near Grundy Park, San Bruno

Air quality index (AQI⁺) and PM2.5 air pollution near Grundy Park, San Bruno • 18.7K Followers • 21:00, Sep 30

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

2 µg/m³

15°

21 km/h

87 %

Data source: PurpleAir

Hourly forecast

Grundy Park, San Bruno air quality index (AQI⁺) forecast

Now

15°

km/h

87%

22:00

15°

km/h

88%

23:00

15°

km/h

88%

Thu

00:00

15°

km/h

86%

01:00

14°

km/h

90%

02:00

13°

km/h

91%

03:00

13°

km/h

92%

04:00

13°

km/h

92%

05:00

13°

km/h

91%

06:00

13°

km/h

91%

07:00

13°

km/h

90%

08:00

14°

km/h

87%

09:00

16°

km/h

74%

10:00

17°

km/h

67%

11:00

18°

km/h

65%

12:00

20°

km/h

60%

13:00

21°

km/h

54%

14:00

21°

km/h

56%

15:00

21°

km/h

59%

16:00

20°

km/h

61%

17:00

19°

km/h

64%

18:00

18°

km/h

66%

19:00

16°

km/h

80%

20:00

15°

km/h

79%

21:00

15°

km/h

82%

22:00

15°

km/h

81%

23:00

14°

km/h

82%

Fri

00:00

14°

km/h

86%

01:00

14°

km/h

86%

02:00

14°

km/h

88%

03:00

13°

km/h

90%

04:00

13°

km/h

91%

05:00

13°

km/h

92%

06:00

13°

km/h

89%

07:00

14°

km/h

84%

08:00

14°

km/h

81%

09:00

15°

km/h

74%

10:00

18°

km/h

67%

11:00

20°

km/h

60%

12:00

23°

km/h

48%

13:00

23°

km/h

49%

14:00

21°

km/h

58%

15:00

23°

km/h

52%

16:00

22°

km/h

54%

17:00

19°

km/h

67%

18:00

22°

km/h

46%

19:00

20°

km/h

54%

20:00

19°

km/h

58%

21:00

19°

km/h

57%

22:00

19°

km/h

56%

23:00

19°

km/h

60%

Sat

00:00

18°

km/h

61%

01:00

18°

km/h

60%

02:00

18°

km/h

58%

03:00

18°

km/h

56%

04:00

18°

km/h

54%

05:00

18°

km/h

54%

06:00

18°

km/h

55%

07:00

18°

km/h

56%

08:00

19°

km/h

53%

09:00

21°

km/h

47%

10:00

23°

km/h

39%

11:00

25°

km/h

32%

12:00

27°

km/h

27%

13:00

28°

km/h

24%

14:00

29°

km/h

23%

15:00

28°

km/h

26%

16:00

27°

km/h

30%

17:00

26°

km/h

33%

18:00

24°

km/h

38%

19:00

22°

km/h

42%

20:00

21°

km/h

43%

Daily forecast

Grundy Park, San Bruno air quality index (AQI⁺) forecast

Today

21°

13°

km/h

71%

Thu

23°

13°

km/h

62%

Fri

29°

18°

km/h

39%

Air pollutants

What is the current air quality near Grundy Park?

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 Grundy Park, San Bruno air pollution map

Pollen

What is the pollen count in Grundy Park today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Grundy Park today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Grundy Park

11 AQI⁺ US

Good

20:00–21:00 Sep 30

AQI⁺ US

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Most polluted locations near Grundy Park, San Bruno

Worldwide AQI⁺ ranking

Station ranking

Real-time Grundy Park AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Palm Court	26
2	Pacific Ave Residence	24
3	Garden Ave Residence	23
4	Belle Air School	22
5	Parkside Intermediate School (redeployment)	21
6	Brentwood Park	16
7	Grundy Park	11
8	Commodore Dr	7
9	Parkside Intermediate School	6
10	Madison Avenue	3

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Turlock, California	96
2	Chattanooga, Tennessee	95
3	Crestline, California	85
4	Mariposa County, California	81
5	Sacramento County, California	80
6	Fresno County, California	79
7	Fresno, California	78
8	Los Gatos, California	78
9	San Diego County, California	78
10	Aliso Viejo, California	77