World

Menlo Park

Add

Air quality in Menlo Park

Air quality index (AQI⁺) and PM2.5 air pollution in Menlo Park • 30.5K Followers • 01:00, Oct 06 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

5.1 µg/m³

19°

8 km/h

73 %

Hourly forecast

Menlo Park air quality index (AQI⁺) forecast

Now

19°

km/h

73%

02:00

18°

km/h

74%

03:00

18°

km/h

76%

04:00

18°

km/h

81%

05:00

18°

km/h

82%

06:00

17°

km/h

82%

07:00

17°

km/h

83%

08:00

18°

km/h

80%

09:00

19°

km/h

70%

10:00

21°

km/h

62%

11:00

23°

km/h

55%

12:00

24°

km/h

50%

13:00

25°

km/h

46%

14:00

26°

km/h

42%

15:00

26°

km/h

44%

16:00

25°

km/h

48%

17:00

24°

km/h

51%

18:00

23°

km/h

56%

19:00

22°

km/h

60%

20:00

21°

km/h

62%

21:00

21°

km/h

66%

22:00

20°

km/h

70%

23:00

20°

km/h

72%

Wed

00:00

19°

km/h

74%

01:00

19°

km/h

75%

02:00

18°

km/h

77%

03:00

18°

km/h

78%

04:00

18°

km/h

80%

05:00

17°

km/h

82%

06:00

17°

km/h

85%

07:00

17°

km/h

87%

08:00

17°

km/h

84%

09:00

19°

km/h

73%

10:00

20°

km/h

64%

11:00

22°

km/h

55%

12:00

24°

km/h

48%

13:00

25°

km/h

41%

14:00

26°

km/h

37%

15:00

26°

km/h

41%

16:00

25°

km/h

46%

17:00

23°

km/h

50%

18:00

22°

km/h

56%

19:00

20°

km/h

61%

20:00

19°

km/h

67%

21:00

18°

km/h

74%

22:00

17°

km/h

76%

23:00

17°

km/h

77%

Thu

00:00

17°

km/h

79%

01:00

17°

km/h

82%

02:00

16°

km/h

84%

03:00

16°

km/h

86%

04:00

16°

km/h

88%

05:00

16°

km/h

89%

06:00

20°

km/h

56%

07:00

20°

km/h

57%

08:00

21°

km/h

56%

09:00

23°

km/h

50%

10:00

25°

km/h

43%

11:00

27°

km/h

38%

12:00

29°

km/h

34%

13:00

30°

km/h

31%

14:00

30°

km/h

29%

15:00

31°

km/h

27%

16:00

30°

km/h

26%

17:00

29°

km/h

28%

18:00

27°

km/h

33%

19:00

24°

km/h

38%

20:00

23°

km/h

42%

21:00

22°

km/h

45%

22:00

22°

km/h

46%

23:00

22°

km/h

46%

Fri

00:00

21°

km/h

47%

Daily forecast

Menlo Park air quality index (AQI⁺) forecast

Today

26°

17°

km/h

60%

Wed

26°

17°

km/h

61%

Thu

31°

20°

km/h

40%

Air pollutants

What is the current air quality in Menlo Park?

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

Real-time Menlo Park air pollution map

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Protect yourself from air pollution in Menlo Park

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Pollen

What is the pollen count in Menlo Park today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast in Menlo Park

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Menlo Park air pollution map

Pollen

What is the pollen count in Menlo Park today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast in Menlo Park

Protect yourself from air pollution in Menlo Park

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Most polluted locations near Menlo Park

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Menlo Park

#	Stations	AQI⁺ US
1	Belle Haven	53
2	Harkins Ave and Altschul	44
3	Fangorn Forest	42
4	2800 Sand Hill Rd #101	37
5	908 Middle Avenue	29
6	Laurel Street	27
7	Hanna Way	25
8	Garland Drive	24
9	Downtown Menlo Park	21
10	Linfield Oaks	12

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Bryson City, North Carolina	78
2	St. Louis, Missouri	78
3	Swain County, North Carolina	78
4	Fresno County, California	75
5	Sitka, Alaska	71
6	Glenn, California	66
7	Mariposa County, California	65
8	San Diego County, California	65
9	West University Place, Texas	64
10	Bakersfield, California	63

History

Historic air quality graph for Menlo Park

28 AQI⁺ US

Good

00:00–01:00 Oct 06 Local time

AQI⁺ US

History

Historic air quality graph for Menlo Park

28 AQI⁺ US

Good

00:00–01:00 Oct 06 Local time

AQI⁺ US

Most polluted locations near Menlo Park

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Menlo Park

#	Stations	AQI⁺ US
1	Belle Haven	53
2	Harkins Ave and Altschul	44
3	Fangorn Forest	42
4	2800 Sand Hill Rd #101	37
5	908 Middle Avenue	29
6	Laurel Street	27
7	Hanna Way	25
8	Garland Drive	24
9	Downtown Menlo Park	21
10	Linfield Oaks	12

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Bryson City, North Carolina	78
2	St. Louis, Missouri	78
3	Swain County, North Carolina	78
4	Fresno County, California	75
5	Sitka, Alaska	71
6	Glenn, California	66
7	Mariposa County, California	65
8	San Diego County, California	65
9	West University Place, Texas	64
10	Bakersfield, California	63