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 • 17:00, Aug 23 Local time

Ripplebrook, Oregon, USA Wildfire nearby

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US AQI⁺

Good

Main pollutant:

PM2.5

2 µg/m³

24°

14 km/h

50 %

Hourly forecast

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

Now

24°

km/h

50%

19:00

23°

km/h

56%

20:00

21°

km/h

62%

21:00

20°

km/h

72%

22:00

19°

km/h

77%

23:00

19°

km/h

78%

Mon

00:00

18°

km/h

80%

01:00

18°

km/h

82%

02:00

17°

km/h

84%

03:00

16°

km/h

85%

04:00

16°

km/h

86%

05:00

15°

km/h

88%

06:00

15°

km/h

90%

07:00

15°

km/h

89%

08:00

17°

km/h

79%

09:00

19°

km/h

67%

10:00

22°

km/h

56%

11:00

26°

km/h

44%

12:00

28°

km/h

37%

13:00

30°

km/h

32%

14:00

31°

km/h

29%

15:00

32°

km/h

25%

16:00

33°

km/h

24%

17:00

33°

km/h

23%

18:00

33°

km/h

23%

19:00

32°

km/h

23%

20:00

30°

km/h

30%

21:00

27°

km/h

54%

22:00

26°

km/h

58%

23:00

25°

km/h

56%

Tue

00:00

24°

km/h

56%

01:00

23°

km/h

59%

02:00

22°

km/h

62%

03:00

21°

km/h

62%

04:00

21°

km/h

62%

05:00

21°

km/h

63%

06:00

20°

km/h

67%

07:00

19°

km/h

73%

08:00

19°

km/h

67%

09:00

21°

km/h

60%

10:00

23°

km/h

53%

11:00

25°

km/h

48%

12:00

28°

km/h

43%

13:00

29°

km/h

40%

14:00

30°

km/h

36%

15:00

31°

km/h

31%

16:00

32°

km/h

25%

17:00

32°

km/h

23%

18:00

32°

km/h

24%

19:00

29°

km/h

30%

20:00

25°

km/h

40%

21:00

22°

km/h

55%

22:00

20°

km/h

60%

23:00

19°

km/h

63%

Wed

00:00

18°

km/h

65%

01:00

17°

km/h

68%

02:00

16°

km/h

70%

03:00

15°

km/h

73%

04:00

14°

km/h

76%

05:00

14°

km/h

79%

06:00

13°

km/h

81%

07:00

14°

km/h

81%

08:00

16°

km/h

71%

09:00

19°

km/h

62%

10:00

21°

km/h

53%

11:00

23°

km/h

45%

12:00

25°

km/h

38%

13:00

27°

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

24%

Daily forecast

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

Today

33°

15°

km/h

46%

Mon

32°

19°

km/h

46%

Tue

29°

13°

km/h

46%

Air pollutants

What is the current air quality near Gresham Centennial HS?

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

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

11 AQI⁺ US

Good

16:00–17:00 Aug 23 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	21
2	Southeast 190th Avenue	20
3	Gresham library	19
4	Gresham Butte	18
5	826 SW 8th St	17
6	16507 NE Multnomah St	16
7	Gresham Centennial HS	11

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Hamilton, Montana	134
2	Kettle Falls, Washington	114
3	Glendora, California	111
4	Chelan, Washington	107
5	Westlake, Ohio	107
6	Oklahoma City, Oklahoma	105
7	Pascagoula, Mississippi	102
8	Tulare County, California	102
9	Crestline, California	101
10	Redlands, California	101