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Air quality near Gresham Centennial HS, Gresham

Air quality index (AQI⁺) and PM2.5 air pollution near Gresham Centennial HS, Gresham • 1.6K Followers • 23:00, Jul 20 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

7.6 µg/m³

23°

4 km/h

69 %

Hourly forecast

Gresham Centennial HS, Gresham air quality index (AQI⁺) forecast

Now

23°

km/h

69%

Tue

02:00

23°

km/h

71%

03:00

22°

km/h

75%

04:00

21°

km/h

75%

05:00

21°

km/h

74%

06:00

20°

km/h

76%

07:00

21°

km/h

73%

08:00

112

22°

km/h

68%

09:00

120

24°

km/h

62%

10:00

127

26°

km/h

56%

11:00

153

28°

km/h

49%

12:00

153

30°

km/h

43%

13:00

153

32°

km/h

36%

14:00

152

33°

km/h

32%

15:00

152

34°

km/h

29%

16:00

152

35°

km/h

27%

17:00

153

35°

km/h

25%

18:00

153

35°

km/h

25%

19:00

153

33°

km/h

29%

20:00

146

31°

km/h

45%

21:00

146

29°

km/h

59%

22:00

146

27°

km/h

62%

23:00

104

25°

km/h

65%

Wed

00:00

104

24°

km/h

68%

01:00

104

23°

km/h

70%

02:00

23°

km/h

72%

03:00

22°

km/h

73%

04:00

22°

km/h

74%

05:00

21°

km/h

76%

06:00

21°

km/h

77%

07:00

21°

km/h

74%

08:00

22°

km/h

69%

09:00

24°

km/h

62%

10:00

26°

km/h

56%

11:00

28°

km/h

49%

12:00

29°

km/h

49%

13:00

29°

km/h

49%

14:00

32°

km/h

38%

15:00

34°

km/h

32%

16:00

34°

km/h

30%

17:00

35°

km/h

28%

18:00

33°

km/h

36%

19:00

32°

km/h

38%

20:00

31°

km/h

40%

21:00

30°

km/h

46%

22:00

28°

km/h

51%

23:00

26°

km/h

54%

Thu

00:00

24°

km/h

61%

01:00

23°

km/h

65%

02:00

22°

km/h

69%

03:00

22°

km/h

69%

04:00

21°

km/h

73%

05:00

20°

km/h

78%

06:00

20°

km/h

78%

07:00

20°

km/h

73%

08:00

21°

km/h

73%

09:00

22°

km/h

69%

10:00

23°

km/h

65%

11:00

25°

km/h

54%

12:00

26°

km/h

51%

13:00

28°

km/h

48%

14:00

28°

km/h

48%

15:00

28°

km/h

48%

16:00

28°

km/h

51%

17:00

27°

km/h

51%

18:00

26°

km/h

54%

19:00

26°

km/h

54%

20:00

24°

km/h

61%

21:00

23°

km/h

65%

22:00

22°

km/h

69%

23:00

21°

km/h

73%

Fri

00:00

20°

km/h

73%

Daily forecast

Gresham Centennial HS, Gresham air quality index (AQI⁺) forecast

Today

104

35°

20°

km/h

47%

Wed

106

35°

21°

km/h

49%

Thu

28°

20°

km/h

60%

Air pollutants

What is the current air quality near Gresham Centennial HS?

PM2.5 concentration is currently 1.5 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

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Real-time Gresham Centennial HS, Gresham air pollution map

Pollen

What is the pollen count in Gresham Centennial HS today?

Index

High

Tree

None

Grass

None

Weed

High

75%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Gresham Centennial HS today?

Index

High

Tree

None

Grass

None

Weed

High

75%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Gresham Centennial HS

42 AQI⁺ US

Good

22:00–23:00 Jul 20 Local time

AQI⁺ US

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Most polluted locations near Gresham Centennial HS, Gresham

Worldwide AQI⁺ ranking

Station ranking

Real-time Gresham Centennial HS AQI⁺ station ranking

#	Stations	AQI⁺ US
1	City Central	55
2	Gresham library	54
3	Gresham Butte	51
4	Southeast 190th Avenue	51
5	826 SW 8th St	49
6	16507 NE Multnomah St	44
7	Gresham Centennial HS	37

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Wheeler County, Oregon	444
2	Burns, Oregon	228
3	Harney, Oregon	223
4	Meridian, Idaho	196
5	Crook County, Oregon	195
6	Black Butte Ranch, Oregon	189
7	Deschutes River Woods, Oregon	186
8	Tetherow, Oregon	183
9	Three Rivers, Oregon	183
10	Prineville, Oregon	182