SE 40th

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Air quality near SE 40th, Portland

Air quality index (AQI⁺) and PM2.5 air pollution near SE 40th, Portland • 57 Followers • 14:00, Oct 31 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

6 µg/m³

13°

18 km/h

60 %

Hourly forecast

SE 40th, Portland air quality index (AQI⁺) forecast

Now

13°

km/h

60%

15:00

13°

km/h

61%

16:00

12°

km/h

64%

17:00

11°

km/h

70%

18:00

10°

km/h

78%

19:00

9°

km/h

82%

20:00

9°

km/h

85%

21:00

9°

km/h

85%

22:00

8°

km/h

87%

23:00

8°

km/h

81%

Sun

00:00

8°

km/h

79%

01:00

8°

km/h

79%

01:00

8°

km/h

78%

02:00

7°

km/h

84%

03:00

7°

km/h

82%

04:00

7°

km/h

95%

05:00

6°

km/h

99%

06:00

6°

km/h

98%

07:00

5°

km/h

100%

08:00

6°

km/h

98%

09:00

7°

km/h

80%

10:00

9°

km/h

76%

11:00

11°

km/h

67%

12:00

12°

km/h

63%

13:00

13°

km/h

61%

14:00

14°

km/h

59%

15:00

14°

km/h

60%

16:00

13°

km/h

70%

17:00

12°

km/h

82%

18:00

12°

km/h

85%

19:00

11°

km/h

89%

20:00

11°

km/h

89%

21:00

10°

km/h

98%

22:00

9°

km/h

100%

23:00

9°

km/h

100%

Mon

00:00

8°

km/h

100%

01:00

6°

km/h

100%

02:00

6°

km/h

100%

03:00

5°

km/h

100%

04:00

5°

km/h

100%

05:00

5°

km/h

100%

06:00

5°

km/h

100%

07:00

4°

km/h

100%

08:00

5°

km/h

99%

09:00

5°

km/h

97%

10:00

7°

km/h

96%

11:00

9°

km/h

84%

12:00

10°

km/h

78%

13:00

11°

km/h

72%

14:00

12°

km/h

73%

15:00

11°

km/h

78%

16:00

11°

km/h

81%

17:00

11°

km/h

47%

18:00

11°

km/h

48%

19:00

11°

km/h

50%

20:00

10°

km/h

54%

21:00

10°

km/h

57%

22:00

10°

km/h

59%

23:00

10°

km/h

59%

Tue

00:00

10°

km/h

60%

01:00

10°

km/h

61%

02:00

10°

km/h

61%

03:00

10°

km/h

61%

04:00

10°

km/h

62%

05:00

9°

km/h

63%

06:00

9°

km/h

64%

07:00

9°

km/h

65%

08:00

10°

km/h

63%

09:00

11°

km/h

58%

10:00

12°

km/h

54%

11:00

13°

km/h

49%

12:00

14°

km/h

44%

Daily forecast

SE 40th, Portland air quality index (AQI⁺) forecast

Today

13°

4°

km/h

82%

Sun

14°

5°

km/h

81%

Mon

12°

4°

km/h

75%

Air pollutants

What is the current air quality near SE 40th?

PM2.5 concentration is currently 1.2 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time SE 40th, Portland air pollution map

Pollen

What is the pollen count in SE 40th today?

Index

Low

Tree

Low

25%

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in SE 40th

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Air Quality Monitors

Pollen

What is the pollen count in SE 40th today?

Index

Low

Tree

Low

25%

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for SE 40th

33 AQI⁺ US

Good

13:00–14:00 Oct 31 Local time

AQI⁺ US

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Most polluted locations near SE 40th, Portland

Worldwide AQI⁺ ranking

Station ranking

Real-time SE 40th AQI⁺ station ranking

#	Stations	AQI⁺ US
1	2400-2598 SE Lincoln St	48
2	1907 ZE	47
3	1601-1999 SE 45th Ave	46
4	14168 SE Holgate Blvd	44
5	24th Ave & Gladstone	44
6	2911 SW Bertha Blvd	41
7	1415 NW 11th Ave	39
8	28th & Morrison	39
9	2510 Northeast Liberty Street	38
10	10342 NW Langworthy Terrace	33

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Westminster, Colorado	112
2	Glendale, Arapahoe County, Colorado	106
3	Englewood, Colorado	103
4	Littleton, Colorado	102
5	Arvada, Colorado	89
6	Denver, Colorado	89
7	Lakewood, Colorado	89
8	East Wenatchee, Washington	88
9	Arapahoe County, Colorado	85
10	Highlands Ranch, Colorado	85