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Air quality near Mt St Helens, Cowlitz County

Air quality index (AQI⁺) and PM2.5 air pollution near Mt St Helens, Cowlitz County • 5 Followers • 23:00, Apr 23 Local time

Data source: PurpleAir

9

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

1.6 µg/m³

weather condition icon

4°

wind direction icon

12 km/h

weather humid icon

99 %

Data source: PurpleAir

Hourly forecast

Mt St Helens, Cowlitz County air quality index (AQI⁺) forecast

Now

9

Weather icon

4°

IQAir AirVisual Air Quality Map Wind rotating 28 degree

12

km/h

Humidity icon

99%

Fri

00:00

11

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 49 degree

12

km/h

Humidity icon

99%

01:00

13

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 63 degree

11

km/h

Humidity icon

84%

02:00

15

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 77 degree

11

km/h

Humidity icon

80%

03:00

17

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 83 degree

17

km/h

Humidity icon

68%

04:00

19

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 77 degree

18

km/h

Humidity icon

50%

05:00

22

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 78 degree

19

km/h

Humidity icon

49%

06:00

25

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 81 degree

19

km/h

Humidity icon

52%

07:00

28

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 84 degree

20

km/h

Humidity icon

54%

08:00

33

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 85 degree

18

km/h

Humidity icon

48%

09:00

29

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 85 degree

16

km/h

Humidity icon

41%

10:00

25

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 81 degree

14

km/h

Humidity icon

35%

11:00

19

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 75 degree

11

km/h

Humidity icon

31%

12:00

16

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 41 degree

8

km/h

Humidity icon

30%

13:00

13

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 13 degree

9

km/h

Humidity icon

30%

14:00

10

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 358 degree

12

km/h

Humidity icon

32%

15:00

9

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 355 degree

13

km/h

Humidity icon

36%

16:00

8

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 353 degree

14

km/h

Humidity icon

43%

17:00

7

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 359 degree

14

km/h

Humidity icon

50%

18:00

7

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 5 degree

14

km/h

Humidity icon

55%

19:00

7

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 11 degree

15

km/h

Humidity icon

55%

20:00

7

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 23 degree

13

km/h

Humidity icon

55%

21:00

7

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 30 degree

11

km/h

Humidity icon

57%

22:00

7

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

9

km/h

Humidity icon

57%

23:00

8

Weather icon

4°

IQAir AirVisual Air Quality Map Wind rotating 79 degree

8

km/h

Humidity icon

58%

Sat

00:00

9

Weather icon

4°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

11

km/h

Humidity icon

64%

01:00

10

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

11

km/h

Humidity icon

63%

02:00

11

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 104 degree

10

km/h

Humidity icon

54%

03:00

10

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

9

km/h

Humidity icon

49%

04:00

9

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 93 degree

8

km/h

Humidity icon

49%

05:00

9

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 92 degree

12

km/h

Humidity icon

30%

06:00

9

Weather icon

2°

IQAir AirVisual Air Quality Map Wind rotating 89 degree

12

km/h

Humidity icon

26%

07:00

9

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2°

IQAir AirVisual Air Quality Map Wind rotating 91 degree

12

km/h

Humidity icon

29%

08:00

10

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 91 degree

12

km/h

Humidity icon

28%

09:00

9

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7°

IQAir AirVisual Air Quality Map Wind rotating 86 degree

9

km/h

Humidity icon

26%

10:00

9

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8°

IQAir AirVisual Air Quality Map Wind rotating 63 degree

3

km/h

Humidity icon

27%

11:00

9

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 333 degree

3

km/h

Humidity icon

27%

12:00

8

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 321 degree

7

km/h

Humidity icon

29%

13:00

8

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 329 degree

10

km/h

Humidity icon

31%

14:00

8

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

10

km/h

Humidity icon

32%

15:00

7

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

10

km/h

Humidity icon

35%

16:00

7

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

10

km/h

Humidity icon

39%

17:00

7

Weather icon

8°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

9

km/h

Humidity icon

42%

18:00

7

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 343 degree

11

km/h

Humidity icon

38%

19:00

8

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 351 degree

10

km/h

Humidity icon

48%

20:00

9

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 29 degree

4

km/h

Humidity icon

63%

21:00

11

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 87 degree

5

km/h

Humidity icon

67%

22:00

13

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 109 degree

5

km/h

Humidity icon

67%

23:00

16

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 115 degree

6

km/h

Humidity icon

67%

Sun

00:00

16

Weather icon

4°

IQAir AirVisual Air Quality Map Wind rotating 120 degree

6

km/h

Humidity icon

67%

01:00

17

Weather icon

4°

IQAir AirVisual Air Quality Map Wind rotating 114 degree

4

km/h

Humidity icon

65%

02:00

18

Weather icon

4°

IQAir AirVisual Air Quality Map Wind rotating 103 degree

4

km/h

Humidity icon

63%

03:00

19

Weather icon

4°

IQAir AirVisual Air Quality Map Wind rotating 89 degree

3

km/h

Humidity icon

63%

04:00

21

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

3

km/h

Humidity icon

63%

05:00

23

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

4

km/h

Humidity icon

62%

06:00

22

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

4

km/h

Humidity icon

61%

07:00

21

Weather icon

4°

IQAir AirVisual Air Quality Map Wind rotating 115 degree

4

km/h

Humidity icon

58%

08:00

21

Weather icon

7°

IQAir AirVisual Air Quality Map Wind rotating 26 degree

1

km/h

Humidity icon

48%

09:00

19

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 344 degree

4

km/h

Humidity icon

41%

10:00

17

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

6

km/h

Humidity icon

38%

11:00

15

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

9

km/h

Humidity icon

35%

12:00

14

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

12

km/h

Humidity icon

33%

13:00

13

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 316 degree

14

km/h

Humidity icon

33%

14:00

12

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 316 degree

16

km/h

Humidity icon

36%

15:00

11

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 312 degree

16

km/h

Humidity icon

35%

16:00

10

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

17

km/h

Humidity icon

30%

17:00

10

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

16

km/h

Humidity icon

30%

18:00

11

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 314 degree

18

km/h

Humidity icon

46%

19:00

12

Weather icon

9°

IQAir AirVisual Air Quality Map Wind rotating 296 degree

11

km/h

Humidity icon

71%

20:00

14

Weather icon

6°

IQAir AirVisual Air Quality Map Wind rotating 267 degree

5

km/h

Humidity icon

84%

21:00

16

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 265 degree

4

km/h

Humidity icon

86%

22:00

18

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 246 degree

2

km/h

Humidity icon

89%

Daily forecast

|

Mt St Helens, Cowlitz County air quality index (AQI⁺) forecast

Today

22

Weather icon

11°

3°

IQAir AirVisual Air Quality Map Wind rotating 0 degree

20

km/h

Humidity icon

45%

Sat

9

Weather icon

11°

2°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

12

km/h

Humidity icon

38%

Sun

16

Weather icon

13°

3°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

18

km/h

Humidity icon

50%

Air pollutants

What is the current air quality near Mt St Helens?

IQAir Check icon

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

Health recommendations

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Enjoy outdoor activities

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Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Mt St Helens, Cowlitz County air pollution map

Pollen

What is the pollen count in Mt St Helens today?

Index

Pollen global icon

High

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

High

75%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast

Protect yourself from air pollution in Mt St Helens

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Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Mt St Helens today?

Index

Pollen global icon

High

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

High

75%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast

History

Historic air quality graph for Mt St Helens

9 AQI⁺ US
Good
22:00–23:00 Apr 23 Local time
AQI⁺ US

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Most polluted locations near Mt St Helens, Cowlitz County

Worldwide AQI⁺ rankingarrow right icon

Station ranking

Real-time Mt St Helens AQI⁺ station ranking

#StationsAQI⁺ US
1
The national flag of USA

663 Shadow Mountain Rd

22

2
The national flag of USA

Mt St Helens

9

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Avenal, California

99

2
The national flag of USA

Port Arthur, Texas

98

3
The national flag of USA

Davenport, Iowa

89

4
The national flag of USA

Decatur, Georgia

82

5
The national flag of USA

Dawsonville, Georgia

79

6
The national flag of USA

Albany, Georgia

78

7
The national flag of USA

Cumming, Georgia

78

8
The national flag of USA

Alpharetta, Georgia

77

9
The national flag of USA

Mecklenburg, North Carolina

76

10
The national flag of USA

Rome, Georgia

76

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Where is the cleanest air quality in Cowlitz County?