Hoh Rain Forest

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Air quality near Hoh Rain Forest, Forks

Air quality index (AQI⁺) and PM2.5 air pollution near Hoh Rain Forest, Forks

No current dataLast update 14:00, Jul 23 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

0.2 µg/m³

11°

19 km/h

77 %

Data source: PurpleAir

Hourly forecast

Hoh Rain Forest, Forks air quality index (AQI⁺) forecast

14:00

10°

km/h

80%

15:00

9°

km/h

88%

16:00

70%

10°

km/h

96%

17:00

10°

km/h

93%

18:00

80%

11°

km/h

94%

19:00

80%

11°

km/h

97%

20:00

11°

km/h

96%

21:00

11°

km/h

100%

22:00

10°

km/h

100%

23:00

10°

km/h

100%

00:00

10°

km/h

95%

01:00

9°

km/h

91%

02:00

9°

km/h

94%

03:00

9°

km/h

97%

04:00

9°

km/h

96%

05:00

9°

km/h

92%

06:00

9°

km/h

89%

07:00

9°

km/h

90%

08:00

10°

km/h

89%

09:00

11°

km/h

87%

10:00

11°

km/h

78%

11:00

12°

km/h

79%

12:00

12°

km/h

70%

13:00

13°

km/h

66%

14:00

13°

km/h

67%

15:00

13°

km/h

70%

16:00

11°

km/h

80%

17:00

10°

km/h

91%

18:00

9°

km/h

94%

19:00

9°

km/h

94%

20:00

8°

km/h

93%

21:00

9°

km/h

87%

22:00

8°

km/h

91%

23:00

8°

km/h

87%

00:00

9°

km/h

80%

01:00

9°

km/h

77%

02:00

10°

km/h

76%

03:00

9°

km/h

83%

04:00

9°

km/h

82%

05:00

70%

9°

km/h

86%

06:00

9°

km/h

89%

07:00

9°

km/h

86%

08:00

9°

km/h

86%

09:00

9°

km/h

82%

10:00

10°

km/h

81%

11:00

10°

km/h

82%

12:00

11°

km/h

79%

13:00

11°

km/h

82%

14:00

70%

11°

km/h

89%

15:00

10°

km/h

93%

16:00

10°

km/h

94%

17:00

10°

km/h

93%

18:00

10°

km/h

94%

19:00

11°

km/h

95%

20:00

11°

km/h

96%

21:00

11°

km/h

96%

22:00

11°

km/h

97%

23:00

70%

11°

km/h

98%

00:00

11°

km/h

97%

01:00

12°

km/h

98%

02:00

12°

km/h

97%

03:00

12°

km/h

97%

04:00

12°

km/h

96%

05:00

12°

km/h

96%

06:00

12°

km/h

96%

07:00

12°

km/h

95%

08:00

12°

km/h

94%

09:00

70%

12°

km/h

97%

10:00

13°

km/h

96%

11:00

14°

km/h

93%

12:00

15°

km/h

88%

Daily forecast

Hoh Rain Forest, Forks air quality index (AQI⁺) forecast

Today

13°

10°

km/h

80%

Thu

13°

8°

km/h

83%

Fri

11°

9°

km/h

89%

Air pollutants

What is the current air quality near Hoh Rain Forest?

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 Hoh Rain Forest, Forks air pollution map

Pollen

What is the pollen count in Hoh Rain Forest today?

Index

Low

Tree

Low

25%

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Hoh Rain Forest

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Hoh Rain Forest today?

Index

Low

Tree

Low

25%

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Hoh Rain Forest

19 AQI⁺ US

Good

Jul 2026

AQI⁺ US

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Most polluted locations near Hoh Rain Forest, Forks

Worldwide AQI⁺ ranking

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Coeur d'Alene, Idaho	117
2	Leavenworth, Washington	114
3	Moxee, Washington	109
4	Chelan County, Washington	108
5	Grants Pass, Oregon	104
6	Delano, California	103
7	Inchelium, Washington	102
8	Grant County, Washington	98
9	Yakima, Washington	98
10	Douglas, Washington	97