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 • 16:00, Oct 19 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

2.9 µg/m³

16°

8 km/h

54 %

Hourly forecast

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

Now

16°

km/h

54%

19:00

15°

km/h

58%

20:00

15°

km/h

61%

21:00

14°

km/h

63%

22:00

14°

km/h

66%

23:00

13°

km/h

70%

Tue

00:00

13°

km/h

72%

01:00

12°

km/h

75%

02:00

12°

km/h

77%

03:00

12°

km/h

77%

04:00

11°

km/h

81%

05:00

10°

km/h

87%

06:00

10°

km/h

82%

07:00

11°

km/h

66%

08:00

12°

km/h

53%

09:00

13°

km/h

42%

10:00

16°

km/h

37%

11:00

18°

km/h

34%

12:00

19°

km/h

34%

13:00

20°

km/h

33%

14:00

21°

km/h

32%

15:00

21°

km/h

31%

16:00

20°

km/h

33%

17:00

20°

km/h

34%

18:00

18°

km/h

38%

19:00

17°

km/h

40%

20:00

17°

km/h

42%

21:00

16°

km/h

44%

22:00

16°

km/h

45%

23:00

15°

km/h

44%

Wed

00:00

15°

km/h

43%

01:00

15°

km/h

43%

02:00

15°

km/h

44%

03:00

15°

km/h

43%

04:00

15°

km/h

43%

05:00

14°

km/h

42%

06:00

14°

km/h

41%

07:00

14°

km/h

42%

08:00

13°

km/h

47%

09:00

13°

km/h

50%

10:00

16°

km/h

38%

11:00

18°

km/h

34%

12:00

20°

km/h

31%

13:00

21°

km/h

30%

14:00

22°

km/h

28%

15:00

22°

km/h

28%

16:00

22°

km/h

29%

17:00

21°

km/h

32%

18:00

18°

km/h

34%

19:00

16°

km/h

38%

20:00

15°

km/h

43%

21:00

14°

km/h

47%

22:00

13°

km/h

50%

23:00

12°

km/h

54%

Thu

00:00

12°

km/h

57%

01:00

11°

km/h

61%

02:00

11°

km/h

62%

03:00

10°

km/h

65%

04:00

10°

km/h

66%

05:00

10°

km/h

69%

06:00

9°

km/h

72%

07:00

9°

km/h

76%

08:00

9°

km/h

75%

09:00

11°

km/h

66%

10:00

13°

km/h

58%

11:00

15°

km/h

52%

12:00

16°

km/h

47%

13:00

18°

km/h

40%

14:00

19°

km/h

32%

15:00

19°

km/h

27%

16:00

18°

km/h

28%

17:00

17°

km/h

33%

Daily forecast

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

Today

21°

10°

km/h

42%

Tue

22°

13°

km/h

38%

Wed

19°

9°

km/h

54%

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

Get a monitor

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

16 AQI⁺ US

Good

15:00–16:00 Oct 19 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	28
2	Gresham library	27
3	Southeast 190th Avenue	26
4	16507 NE Multnomah St	25
5	Gresham Butte	24
6	826 SW 8th St	21
7	Gresham Centennial HS	16

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Orland, California	152
2	Glendora, California	109
3	Jurupa Valley, California	104
4	Simi Valley, California	95
5	Redlands, California	91
6	Pasadena, California	88
7	Travis County, Texas	88
8	Ester, Alaska	82
9	Lancaster, California	81
10	Clovis, California	78