Gresham Centennial HS

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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 • 1.8K Followers • 04:00, Aug 24 Local time

Ripplebrook, Oregon, USA Wildfire nearby

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US AQI⁺

Good

Main pollutant:

PM2.5

6.9 µg/m³

17°

7 km/h

79 %

Hourly forecast

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

Now

17°

km/h

79%

06:00

16°

km/h

81%

07:00

16°

km/h

80%

08:00

18°

km/h

73%

09:00

20°

km/h

62%

10:00

24°

km/h

51%

11:00

27°

km/h

44%

12:00

29°

km/h

39%

13:00

30°

km/h

35%

14:00

32°

km/h

30%

15:00

33°

km/h

28%

16:00

33°

km/h

27%

17:00

33°

km/h

25%

18:00

33°

km/h

24%

19:00

32°

km/h

24%

20:00

29°

km/h

48%

21:00

27°

km/h

53%

22:00

26°

km/h

54%

23:00

25°

km/h

57%

Tue

00:00

24°

km/h

58%

01:00

23°

km/h

59%

02:00

23°

km/h

60%

03:00

22°

km/h

62%

04:00

22°

km/h

63%

05:00

21°

km/h

68%

06:00

20°

km/h

70%

07:00

19°

km/h

67%

08:00

20°

km/h

63%

09:00

21°

km/h

57%

10:00

24°

km/h

50%

11:00

26°

km/h

45%

12:00

28°

km/h

40%

13:00

29°

km/h

37%

14:00

31°

km/h

33%

15:00

32°

km/h

29%

16:00

32°

km/h

25%

17:00

32°

km/h

27%

18:00

31°

km/h

30%

19:00

30°

km/h

35%

20:00

27°

km/h

41%

21:00

23°

km/h

53%

22:00

21°

km/h

59%

23:00

19°

km/h

64%

Wed

00:00

18°

km/h

67%

01:00

17°

km/h

69%

02:00

17°

km/h

71%

03:00

16°

km/h

75%

04:00

15°

km/h

79%

05:00

15°

km/h

80%

06:00

13°

km/h

83%

07:00

13°

km/h

83%

08:00

16°

km/h

72%

09:00

18°

km/h

62%

10:00

21°

km/h

53%

11:00

23°

km/h

45%

12:00

25°

km/h

38%

13:00

26°

km/h

32%

14:00

28°

km/h

28%

15:00

29°

km/h

26%

16:00

29°

km/h

25%

17:00

29°

km/h

27%

18:00

29°

km/h

28%

19:00

27°

km/h

35%

20:00

23°

km/h

49%

21:00

20°

km/h

58%

22:00

19°

km/h

64%

23:00

17°

km/h

70%

Thu

00:00

16°

km/h

75%

01:00

15°

km/h

82%

02:00

14°

km/h

86%

03:00

14°

km/h

89%

04:00

15°

km/h

84%

Daily forecast

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

Today

33°

16°

km/h

46%

Tue

32°

19°

km/h

45%

Wed

29°

13°

km/h

48%

Air pollutants

What is the current air quality near Gresham Centennial HS?

PM2.5 concentration is currently 1.4 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

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Gresham Centennial HS today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Gresham Centennial HS

38 AQI⁺ US

Good

03:00–04:00 Aug 24 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	Gresham Centennial HS	21
2	Gresham library	14
3	16507 NE Multnomah St	12
4	826 SW 8th St	12
5	Southeast 190th Avenue	12
6	Gresham Butte	3

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Sedona, Arizona	165
2	Crooked River Ranch, Oregon	159
3	Marion County, Oregon	124
4	Mission, Texas	114
5	Redmond, Oregon	106
6	Sisters, Oregon	100
7	Chelan, Washington	99
8	Richland, Washington	99
9	Black Butte Ranch, Oregon	98
10	Kittitas County, Washington	98