Air quality in Portland

Air quality index (AQI⁺) and PM2.5 air pollution in Portland • 283 Followers • 17:00, Apr 17 Local time

22*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

3.9 µg/m³

weather condition icon

18°

wind direction icon

14 km/h

weather humid icon

74 %

Hourly forecast

Portland air quality index (AQI⁺) forecast

Now

22

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 82 degree

14

km/h

Humidity icon

74%

20:00

24

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 83 degree

12

km/h

Humidity icon

77%

21:00

24

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 70 degree

9

km/h

Humidity icon

78%

22:00

25

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 59 degree

9

km/h

Humidity icon

80%

23:00

26

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 44 degree

7

km/h

Humidity icon

80%

Sat

00:00

26

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 50 degree

7

km/h

Humidity icon

80%

01:00

27

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 57 degree

7

km/h

Humidity icon

78%

02:00

30

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 69 degree

9

km/h

Humidity icon

74%

03:00

31

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 63 degree

6

km/h

Humidity icon

77%

04:00

32

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 17 degree

3

km/h

Humidity icon

80%

05:00

26

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 29 degree

4

km/h

Humidity icon

83%

06:00

26

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

6

km/h

Humidity icon

85%

07:00

26

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

8

km/h

Humidity icon

84%

08:00

17

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

12

km/h

Humidity icon

79%

09:00

17

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 80 degree

10

km/h

Humidity icon

77%

10:00

17

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 76 degree

10

km/h

Humidity icon

74%

11:00

22

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 67 degree

9

km/h

Humidity icon

71%

12:00

22

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 69 degree

12

km/h

Humidity icon

74%

13:00

22

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 83 degree

11

km/h

Humidity icon

71%

14:00

20

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 92 degree

11

km/h

Humidity icon

69%

15:00

20

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 105 degree

10

km/h

Humidity icon

68%

16:00

20

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 118 degree

9

km/h

Humidity icon

70%

17:00

17

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 132 degree

9

km/h

Humidity icon

73%

18:00

17

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 155 degree

11

km/h

Humidity icon

77%

19:00

17

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 155 degree

12

km/h

Humidity icon

80%

20:00

19

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 152 degree

12

km/h

Humidity icon

81%

21:00

19

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 155 degree

12

km/h

Humidity icon

84%

22:00

19

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 152 degree

12

km/h

Humidity icon

89%

23:00

21

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 152 degree

11

km/h

Humidity icon

90%

Sun

00:00

21

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 147 degree

13

km/h

Humidity icon

91%

01:00

21

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 152 degree

10

km/h

Humidity icon

90%

02:00

18

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 147 degree

10

km/h

Humidity icon

91%

03:00

18

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 136 degree

11

km/h

Humidity icon

91%

04:00

18

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 140 degree

12

km/h

Humidity icon

92%

05:00

14

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 141 degree

12

km/h

Humidity icon

93%

06:00

14

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 141 degree

12

km/h

Humidity icon

93%

07:00

14

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 134 degree

10

km/h

Humidity icon

94%

08:00

17

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 329 degree

8

km/h

Humidity icon

97%

09:00

17

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 339 degree

12

km/h

Humidity icon

96%

10:00

17

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 336 degree

22

km/h

Humidity icon

85%

11:00

12

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 344 degree

20

km/h

Humidity icon

86%

12:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 331 degree

19

km/h

Humidity icon

85%

13:00

12

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 320 degree

19

km/h

Humidity icon

89%

14:00

8

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 334 degree

20

km/h

Humidity icon

88%

15:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 315 degree

16

km/h

Humidity icon

83%

16:00

8

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 315 degree

14

km/h

Humidity icon

88%

17:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 301 degree

14

km/h

Humidity icon

77%

18:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 301 degree

14

km/h

Humidity icon

71%

19:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 283 degree

11

km/h

Humidity icon

71%

20:00

15

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 286 degree

12

km/h

Humidity icon

65%

21:00

15

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 324 degree

9

km/h

Humidity icon

74%

22:00

15

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 319 degree

7

km/h

Humidity icon

79%

23:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 280 degree

2

km/h

Humidity icon

81%

Mon

00:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 218 degree

4

km/h

Humidity icon

82%

01:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 204 degree

5

km/h

Humidity icon

82%

02:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 237 degree

4

km/h

Humidity icon

81%

03:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 213 degree

3

km/h

Humidity icon

78%

04:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 217 degree

4

km/h

Humidity icon

77%

05:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 198 degree

6

km/h

Humidity icon

75%

06:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 221 degree

4

km/h

Humidity icon

75%

07:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 289 degree

10

km/h

Humidity icon

79%

08:00

24

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 299 degree

9

km/h

Humidity icon

95%

09:00

24

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 294 degree

7

km/h

Humidity icon

96%

10:00

24

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 347 degree

13

km/h

Humidity icon

94%

11:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 334 degree

15

km/h

Humidity icon

63%

12:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 318 degree

17

km/h

Humidity icon

51%

13:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 315 degree

15

km/h

Humidity icon

37%

14:00

11

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 321 degree

17

km/h

Humidity icon

33%

15:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 317 degree

17

km/h

Humidity icon

32%

16:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 314 degree

21

km/h

Humidity icon

33%

17:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 317 degree

19

km/h

Humidity icon

35%

18:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 317 degree

19

km/h

Humidity icon

38%

Daily forecast

|

Portland air quality index (AQI⁺) forecast

Today

22

Weather icon

23°

14°

IQAir AirVisual Air Quality Map Wind rotating 0 degree

15

km/h

Humidity icon

73%

Fri

24

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 135 degree

12

km/h

Humidity icon

77%

Sat

15

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 315 degree

22

km/h

Humidity icon

83%

Air pollutants

What is the current air quality in Portland?

IQAir Check icon

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

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Enjoy outdoor activities

common.healthRecommendationComp.icons.windowAlt

Open your windows to bring clean, fresh air indoors

Get a monitor

Pollen

What is the pollen count in Portland today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Portland

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Enjoy outdoor activities

common.healthRecommendationComp.icons.windowAlt

Open your windows to bring clean, fresh air indoors

Get a monitor

Pollen

What is the pollen count in Portland today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Portland

Most polluted locations near Portland

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Lancaster, California

94

2
The national flag of USA

Winnebago, Nebraska

75

3
The national flag of USA

Corpus Christi, Texas

73

4
The national flag of USA

Lake Elsinore, California

69

5
The national flag of USA

San Bernardino County, California

67

6
The national flag of USA

Wichita, Kansas

62

7
The national flag of USA

Burnet, Texas

61

8
The national flag of USA

Highland Park, Texas

60

9
The national flag of USA

Monroe, North Carolina

60

10
The national flag of USA

Calexico, California

59

History

Historic air quality graph for Portland

22 AQI⁺ US
Good
17:00–18:00 Apr 17 
AQI⁺ US

History

Historic air quality graph for Portland

22 AQI⁺ US
Good
17:00–18:00 Apr 17 
AQI⁺ US

Most polluted locations near Portland

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Lancaster, California

94

2
The national flag of USA

Winnebago, Nebraska

75

3
The national flag of USA

Corpus Christi, Texas

73

4
The national flag of USA

Lake Elsinore, California

69

5
The national flag of USA

San Bernardino County, California

67

6
The national flag of USA

Wichita, Kansas

62

7
The national flag of USA

Burnet, Texas

61

8
The national flag of USA

Highland Park, Texas

60

9
The national flag of USA

Monroe, North Carolina

60

10
The national flag of USA

Calexico, California

59

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Where is the cleanest air quality in Portland?

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