WorldArrow icon
Arrow iconUmatilla County

Air quality in Umatilla County

Air quality index (AQI⁺) and PM2.5 air pollution in Umatilla County • 16:00, Sep 03 Local time

Anonymous contributor

25

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

4.6 µg/m³

weather condition icon

22°

wind direction icon

13 km/h

weather humid icon

38 %

Anonymous contributor

Hourly forecast

Umatilla County air quality index (AQI⁺) forecast

Now

25

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 19 degree

13

km/h

Humidity icon

38%

17:00

26

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 27 degree

12

km/h

Humidity icon

41%

18:00

26

Weather icon

80%

18°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

12

km/h

Humidity icon

59%

19:00

27

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 215 degree

17

km/h

Humidity icon

88%

20:00

29

Weather icon

80%

13°

IQAir AirVisual Air Quality Map Wind rotating 191 degree

19

km/h

Humidity icon

79%

21:00

30

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 152 degree

21

km/h

Humidity icon

77%

22:00

32

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 155 degree

21

km/h

Humidity icon

69%

23:00

44

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 150 degree

20

km/h

Humidity icon

64%

Fri

00:00

47

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 145 degree

12

km/h

Humidity icon

66%

01:00

50

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 169 degree

9

km/h

Humidity icon

73%

02:00

52

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 144 degree

4

km/h

Humidity icon

67%

03:00

54

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 62 degree

5

km/h

Humidity icon

65%

04:00

57

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 13 degree

1

km/h

Humidity icon

66%

05:00

56

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 234 degree

5

km/h

Humidity icon

76%

06:00

56

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 157 degree

7

km/h

Humidity icon

83%

07:00

56

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 149 degree

8

km/h

Humidity icon

78%

08:00

62

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 184 degree

6

km/h

Humidity icon

71%

09:00

62

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 201 degree

4

km/h

Humidity icon

65%

10:00

62

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 246 degree

4

km/h

Humidity icon

59%

11:00

85

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 281 degree

3

km/h

Humidity icon

52%

12:00

85

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

4

km/h

Humidity icon

46%

13:00

85

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 299 degree

5

km/h

Humidity icon

47%

14:00

58

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 313 degree

7

km/h

Humidity icon

40%

15:00

58

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 317 degree

7

km/h

Humidity icon

38%

16:00

58

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 333 degree

5

km/h

Humidity icon

37%

17:00

40

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

6

km/h

Humidity icon

37%

18:00

40

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

5

km/h

Humidity icon

38%

19:00

40

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 283 degree

4

km/h

Humidity icon

42%

20:00

28

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 291 degree

3

km/h

Humidity icon

42%

21:00

28

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

1

km/h

Humidity icon

45%

22:00

28

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 205 degree

5

km/h

Humidity icon

52%

23:00

29

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 169 degree

8

km/h

Humidity icon

67%

Sat

00:00

29

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 163 degree

10

km/h

Humidity icon

65%

01:00

29

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

10

km/h

Humidity icon

62%

02:00

36

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 189 degree

9

km/h

Humidity icon

67%

03:00

36

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 184 degree

9

km/h

Humidity icon

69%

04:00

36

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 173 degree

10

km/h

Humidity icon

67%

05:00

33

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 156 degree

8

km/h

Humidity icon

60%

06:00

33

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 146 degree

7

km/h

Humidity icon

60%

07:00

33

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 153 degree

7

km/h

Humidity icon

58%

08:00

46

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 104 degree

1

km/h

Humidity icon

54%

09:00

46

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 4 degree

3

km/h

Humidity icon

54%

10:00

46

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

5

km/h

Humidity icon

49%

11:00

43

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

8

km/h

Humidity icon

45%

12:00

43

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 316 degree

12

km/h

Humidity icon

45%

13:00

43

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 320 degree

10

km/h

Humidity icon

41%

14:00

24

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

8

km/h

Humidity icon

38%

15:00

24

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 321 degree

5

km/h

Humidity icon

36%

16:00

24

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 273 degree

6

km/h

Humidity icon

37%

17:00

36

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 300 degree

3

km/h

Humidity icon

37%

18:00

36

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 22 degree

17

km/h

Humidity icon

38%

19:00

36

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 27 degree

15

km/h

Humidity icon

43%

20:00

42

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 32 degree

13

km/h

Humidity icon

49%

21:00

42

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 56 degree

10

km/h

Humidity icon

55%

22:00

42

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 109 degree

5

km/h

Humidity icon

57%

23:00

38

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 150 degree

4

km/h

Humidity icon

58%

Sun

00:00

38

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 170 degree

4

km/h

Humidity icon

59%

01:00

38

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

2

km/h

Humidity icon

60%

02:00

63

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 184 degree

2

km/h

Humidity icon

60%

03:00

63

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 278 degree

2

km/h

Humidity icon

60%

04:00

63

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 310 degree

4

km/h

Humidity icon

61%

05:00

63

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 305 degree

7

km/h

Humidity icon

66%

06:00

63

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 286 degree

5

km/h

Humidity icon

71%

07:00

63

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 279 degree

6

km/h

Humidity icon

70%

08:00

66

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 251 degree

5

km/h

Humidity icon

67%

09:00

66

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 276 degree

7

km/h

Humidity icon

63%

10:00

66

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 308 degree

7

km/h

Humidity icon

60%

11:00

69

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 285 degree

8

km/h

Humidity icon

58%

12:00

69

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 287 degree

8

km/h

Humidity icon

53%

13:00

69

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 322 degree

7

km/h

Humidity icon

47%

14:00

74

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

6

km/h

Humidity icon

43%

15:00

74

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

7

km/h

Humidity icon

41%

Daily forecast

|

Umatilla County air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in Umatilla County?

IQAir Check icon

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

air quality map

Real-time Umatilla County air pollution map

Health recommendations

Protect yourself from air pollution in Umatilla County

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Umatilla County today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast in Umatilla County

Health recommendations

air quality map

Real-time Umatilla County air pollution map

Pollen

What is the pollen count in Umatilla County today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast in Umatilla County

Protect yourself from air pollution in Umatilla County

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Most polluted locations near Umatilla County

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Umatilla County

#StationsAQI⁺ US
1
The national flag of USA

Northeast 3rd St

23

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Memphis, Tennessee

108

2
The national flag of USA

Morgantown, West Virginia

105

3
The national flag of USA

Davenport, Iowa

103

4
The national flag of USA

Greensboro, North Carolina

102

5
The national flag of USA

Indio, California

102

6
The national flag of USA

Palm Springs, California

95

7
The national flag of USA

Raleigh, North Carolina

95

8
The national flag of USA

Durham, North Carolina

93

9
The national flag of USA

Winston-Salem, North Carolina

91

10
The national flag of USA

Cobb County, Georgia

88

History

Historic air quality graph for Umatilla County

25 AQI⁺ US
Good
15:00–16:00 Sep 03 Local time
AQI⁺ US

History

Historic air quality graph for Umatilla County

25 AQI⁺ US
Good
15:00–16:00 Sep 03 Local time
AQI⁺ US

Most polluted locations near Umatilla County

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Umatilla County

#StationsAQI⁺ US
1
The national flag of USA

Northeast 3rd St

23

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Memphis, Tennessee

108

2
The national flag of USA

Morgantown, West Virginia

105

3
The national flag of USA

Davenport, Iowa

103

4
The national flag of USA

Greensboro, North Carolina

102

5
The national flag of USA

Indio, California

102

6
The national flag of USA

Palm Springs, California

95

7
The national flag of USA

Raleigh, North Carolina

95

8
The national flag of USA

Durham, North Carolina

93

9
The national flag of USA

Winston-Salem, North Carolina

91

10
The national flag of USA

Cobb County, Georgia

88

Measure your own air quality

Get a monitor and contribute air quality data in your city.

Get a monitorHow to contribute
external link icon

Transboundary Air Quality Alert: Southeast Asia

external link icon

September 3, 2026: Chengdu among top 10 most polluted cities in the world

external link icon

Wildfire Map Spotlight: Timber and Plaskett Fires, California

Where is the cleanest air quality in Umatilla County?