Halladay Street

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Air quality near Halladay Street, Santa Ana

Air quality index (AQI⁺) and PM2.5 air pollution near Halladay Street, Santa Ana • 255 Followers • 20:00, Sep 30

Data source: PurpleAir

Commerce AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

PM2.5

1.8 µg/m³

21°

6 km/h

85 %

Data source: PurpleAir

Hourly forecast

Halladay Street, Santa Ana air quality index (AQI⁺) forecast

Now

21°

km/h

85%

21:00

21°

km/h

86%

22:00

21°

km/h

87%

23:00

21°

km/h

87%

Thu

00:00

20°

km/h

88%

01:00

20°

km/h

89%

02:00

20°

km/h

90%

03:00

20°

km/h

92%

04:00

20°

km/h

95%

05:00

19°

km/h

96%

06:00

19°

km/h

96%

07:00

19°

km/h

96%

08:00

19°

km/h

95%

09:00

20°

km/h

89%

10:00

22°

km/h

75%

11:00

25°

km/h

66%

12:00

27°

km/h

57%

13:00

29°

km/h

49%

14:00

28°

km/h

50%

15:00

28°

km/h

52%

16:00

28°

km/h

52%

17:00

27°

km/h

57%

18:00

26°

km/h

64%

19:00

24°

km/h

70%

20:00

24°

km/h

73%

21:00

23°

km/h

76%

22:00

23°

km/h

81%

23:00

22°

km/h

86%

Fri

00:00

21°

km/h

89%

01:00

20°

km/h

90%

02:00

20°

km/h

92%

03:00

19°

km/h

93%

04:00

19°

km/h

93%

05:00

20°

km/h

93%

06:00

20°

km/h

94%

07:00

19°

km/h

97%

08:00

20°

km/h

92%

09:00

21°

km/h

80%

10:00

24°

km/h

64%

11:00

27°

km/h

54%

12:00

30°

km/h

42%

13:00

33°

km/h

31%

14:00

35°

km/h

27%

15:00

34°

km/h

30%

16:00

33°

km/h

33%

17:00

32°

km/h

39%

18:00

31°

km/h

32%

19:00

30°

km/h

36%

20:00

29°

km/h

38%

21:00

28°

km/h

39%

22:00

28°

km/h

43%

23:00

27°

km/h

47%

Sat

00:00

27°

km/h

49%

01:00

27°

km/h

48%

02:00

27°

km/h

43%

03:00

27°

km/h

40%

04:00

27°

km/h

38%

05:00

27°

km/h

34%

06:00

27°

km/h

32%

07:00

27°

km/h

31%

08:00

29°

km/h

27%

09:00

31°

km/h

23%

10:00

33°

km/h

20%

11:00

34°

km/h

18%

12:00

36°

km/h

16%

13:00

37°

km/h

15%

14:00

37°

km/h

15%

15:00

36°

km/h

17%

16:00

35°

km/h

20%

17:00

34°

km/h

22%

18:00

33°

km/h

25%

19:00

31°

km/h

28%

Daily forecast

Halladay Street, Santa Ana air quality index (AQI⁺) forecast

Today

29°

19°

km/h

70%

Thu

35°

19°

km/h

51%

Fri

37°

27°

km/h

23%

Air pollutants

What is the current air quality near Halladay Street?

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 Halladay Street, Santa Ana air pollution map

Pollen

What is the pollen count in Halladay Street today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Halladay Street today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Halladay Street

10 AQI⁺ US

Good

19:00–20:00 Sep 30

AQI⁺ US

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Most polluted locations near Halladay Street, Santa Ana

Worldwide AQI⁺ ranking

Station ranking

Real-time Halladay Street AQI⁺ station ranking

#	Stations	AQI⁺ US
1	West Grove Valley	54
2	Hanson Residence	33
3	Halladay Street	10

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	New Canaan, Connecticut	293
2	Sacramento County, California	103
3	Tulare County, California	98
4	Turlock, California	96
5	Chattanooga, Tennessee	95
6	San Bernardino County, California	93
7	Crestline, California	85
8	Merced, California	85
9	Muskegon, Michigan	84
10	Sioux Falls, South Dakota	83