Caldera Springs

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Air quality near Caldera Springs, Sunriver

Air quality index (AQI⁺) and PM2.5 air pollution near Caldera Springs, Sunriver • 11.1K Followers

No current dataLast update 14:00, Jun 30 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

3.6 µg/m³

6°

9 km/h

84 %

Data source: PurpleAir

Hourly forecast

Caldera Springs, Sunriver air quality index (AQI⁺) forecast

08:00

7°

km/h

86%

09:00

9°

km/h

82%

10:00

11°

km/h

74%

11:00

13°

km/h

60%

12:00

15°

km/h

46%

13:00

17°

km/h

37%

14:00

18°

km/h

31%

15:00

19°

km/h

27%

16:00

20°

km/h

25%

17:00

20°

km/h

25%

18:00

19°

km/h

26%

19:00

18°

km/h

30%

20:00

16°

km/h

40%

21:00

15°

km/h

45%

22:00

13°

km/h

49%

23:00

12°

km/h

54%

00:00

12°

km/h

54%

01:00

11°

km/h

55%

02:00

11°

km/h

55%

03:00

10°

km/h

58%

04:00

10°

km/h

61%

05:00

10°

km/h

65%

06:00

9°

km/h

67%

07:00

9°

km/h

65%

08:00

10°

km/h

62%

09:00

13°

km/h

55%

10:00

15°

km/h

47%

11:00

17°

km/h

41%

12:00

19°

km/h

38%

13:00

21°

km/h

35%

14:00

22°

km/h

33%

15:00

23°

km/h

31%

16:00

23°

km/h

30%

17:00

23°

km/h

29%

18:00

22°

km/h

29%

19:00

21°

km/h

30%

20:00

19°

km/h

38%

21:00

17°

km/h

38%

22:00

16°

km/h

40%

23:00

16°

km/h

44%

00:00

15°

km/h

45%

01:00

15°

km/h

46%

02:00

14°

km/h

47%

03:00

14°

km/h

51%

04:00

13°

km/h

54%

05:00

13°

km/h

54%

06:00

12°

km/h

49%

07:00

12°

km/h

50%

08:00

15°

km/h

45%

09:00

18°

km/h

36%

10:00

21°

km/h

30%

11:00

23°

km/h

25%

12:00

26°

km/h

21%

13:00

27°

km/h

19%

14:00

28°

km/h

17%

15:00

29°

km/h

15%

16:00

29°

km/h

15%

17:00

28°

km/h

16%

18:00

26°

km/h

21%

19:00

22°

km/h

30%

20:00

19°

km/h

36%

21:00

17°

km/h

40%

22:00

16°

km/h

46%

23:00

15°

km/h

52%

00:00

15°

km/h

54%

01:00

14°

km/h

56%

02:00

13°

km/h

58%

03:00

13°

km/h

59%

04:00

12°

km/h

60%

05:00

12°

km/h

60%

06:00

11°

km/h

60%

Daily forecast

Caldera Springs, Sunriver air quality index (AQI⁺) forecast

Today

20°

6°

km/h

50%

Tue

23°

9°

km/h

42%

Wed

29°

12°

km/h

30%

Air pollutants

What is the current air quality near Caldera Springs?

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 Caldera Springs, Sunriver air pollution map

Pollen

What is the pollen count in Caldera Springs today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Caldera Springs

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Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Caldera Springs today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Caldera Springs

19 AQI⁺ US

Good

Jun 2026

AQI⁺ US

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Most polluted locations near Caldera Springs, Sunriver

Worldwide AQI⁺ ranking

Station ranking

Real-time Caldera Springs AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Plover Lane	23
2	Sunriver Three Rivers School	19
3	Raccoon Lane	13
4	23-21 Goldfinch Ln	12
5	17877 Pro Staff Ln	10
6	57245 River Rd	8
7	56940 River Rd	7
8	57926 Gray Birch Ct	7
9	Oregon Observatory	4
10	Sumac Lane	3

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	New Canaan, Connecticut	151
2	Montgomery County, Texas	63
3	Tarrant, Alabama	62
4	Encinitas, California	61
5	Yakima, Washington	61
6	Ontario, California	60
7	Jurupa Valley, California	59
8	Birmingham, Alabama	58
9	Armstrong, Oklahoma	57
10	Calcasieu, Louisiana	57