World

Yosemite Valley

Add

Air quality in Yosemite Valley

Air quality index (AQI⁺) and PM2.5 air pollution in Yosemite Valley • 91.4K Followers • 21:00, Oct 17 Local time

Dome Fire, California, USA nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

4.3 µg/m³

16°

12 km/h

39 %

Hourly forecast

Yosemite Valley air quality index (AQI⁺) forecast

Now

16°

km/h

39%

22:00

15°

km/h

42%

23:00

14°

km/h

44%

Sun

00:00

14°

km/h

40%

01:00

15°

km/h

33%

02:00

16°

km/h

26%

03:00

16°

km/h

25%

04:00

15°

km/h

28%

05:00

15°

km/h

33%

06:00

14°

km/h

36%

07:00

13°

km/h

34%

08:00

13°

km/h

39%

09:00

16°

km/h

47%

10:00

19°

km/h

34%

11:00

21°

km/h

30%

12:00

22°

km/h

25%

13:00

22°

km/h

27%

14:00

22°

km/h

27%

15:00

22°

km/h

27%

16:00

22°

km/h

27%

17:00

21°

km/h

28%

18:00

20°

km/h

31%

19:00

19°

km/h

32%

20:00

18°

km/h

32%

21:00

16°

km/h

40%

22:00

14°

km/h

44%

23:00

15°

km/h

41%

Mon

00:00

15°

km/h

38%

01:00

14°

km/h

36%

02:00

14°

km/h

36%

03:00

14°

km/h

38%

04:00

14°

km/h

39%

05:00

14°

km/h

38%

06:00

13°

km/h

37%

07:00

13°

km/h

37%

08:00

13°

km/h

39%

09:00

15°

km/h

49%

10:00

18°

km/h

41%

11:00

20°

km/h

34%

12:00

20°

km/h

33%

13:00

21°

km/h

31%

14:00

20°

km/h

34%

15:00

20°

km/h

33%

16:00

20°

km/h

33%

17:00

19°

km/h

35%

18:00

14°

km/h

44%

19:00

11°

km/h

55%

20:00

10°

km/h

59%

21:00

10°

km/h

64%

22:00

10°

km/h

68%

23:00

10°

km/h

70%

Tue

00:00

9°

km/h

71%

01:00

9°

km/h

71%

02:00

9°

km/h

71%

03:00

9°

km/h

72%

04:00

10°

km/h

67%

05:00

9°

km/h

74%

06:00

8°

km/h

78%

07:00

8°

km/h

76%

08:00

10°

km/h

64%

09:00

14°

km/h

39%

10:00

16°

km/h

27%

11:00

17°

km/h

24%

12:00

18°

km/h

26%

13:00

18°

km/h

29%

14:00

18°

km/h

31%

15:00

17°

km/h

34%

16:00

17°

km/h

37%

17:00

16°

km/h

41%

18:00

13°

km/h

53%

19:00

11°

km/h

56%

20:00

12°

km/h

53%

Daily forecast

Yosemite Valley air quality index (AQI⁺) forecast

Today

22°

13°

km/h

33%

Sun

21°

10°

km/h

43%

Mon

18°

8°

km/h

46%

Air pollutants

What is the current air quality in Yosemite Valley?

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

Real-time Yosemite Valley 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 Yosemite Valley

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Yosemite Valley today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast in Yosemite Valley

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Yosemite Valley air pollution map

Pollen

What is the pollen count in Yosemite Valley today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast in Yosemite Valley

Protect yourself from air pollution in Yosemite Valley

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Most polluted locations near Yosemite Valley

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Yosemite Valley

#	Stations	AQI⁺ US
1	Ahwahnee Drive	27
2	Yosemite Village - Visitor Center	21

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Middletown, Ohio	91
2	Sacramento County, California	88
3	Hayward, California	78
4	Meridian, Idaho	78
5	Vacaville, California	78
6	Boise, Idaho	77
7	Turlock, California	77
8	Kettle Falls, Washington	75
9	Boise City, Idaho	72
10	North Auburn, California	71

History

Historic air quality graph for Yosemite Valley

23 AQI⁺ US

Good

21:00–22:00 Oct 17 Local time

AQI⁺ US

History

Historic air quality graph for Yosemite Valley

23 AQI⁺ US

Good

21:00–22:00 Oct 17 Local time

AQI⁺ US

Most polluted locations near Yosemite Valley

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Yosemite Valley

#	Stations	AQI⁺ US
1	Ahwahnee Drive	27
2	Yosemite Village - Visitor Center	21

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Middletown, Ohio	91
2	Sacramento County, California	88
3	Hayward, California	78
4	Meridian, Idaho	78
5	Vacaville, California	78
6	Boise, Idaho	77
7	Turlock, California	77
8	Kettle Falls, Washington	75
9	Boise City, Idaho	72
10	North Auburn, California	71