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Air quality in San Luis

Air quality index (AQI⁺) and PM2.5 air pollution in San Luis • 85 Followers • 18:00, Apr 23 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

7.4 µg/m³

11°

21 km/h

23 %

Hourly forecast

San Luis air quality index (AQI⁺) forecast

Now

11°

km/h

23%

19:00

10°

km/h

24%

20:00

8°

km/h

27%

21:00

7°

km/h

30%

22:00

5°

km/h

37%

23:00

3°

km/h

43%

Fri

00:00

2°

km/h

45%

01:00

2°

km/h

47%

02:00

1°

km/h

49%

03:00

0°

km/h

50%

04:00

0°

km/h

53%

05:00

-1°

km/h

56%

06:00

-1°

km/h

60%

07:00

1°

km/h

52%

08:00

5°

km/h

31%

09:00

7°

km/h

26%

10:00

9°

km/h

22%

11:00

11°

km/h

20%

12:00

13°

km/h

20%

13:00

14°

km/h

17%

14:00

15°

km/h

15%

15:00

15°

km/h

15%

16:00

15°

km/h

15%

17:00

14°

km/h

15%

18:00

14°

km/h

16%

19:00

13°

km/h

18%

20:00

9°

km/h

24%

21:00

9°

km/h

25%

22:00

9°

km/h

26%

23:00

8°

km/h

27%

Sat

00:00

7°

km/h

30%

01:00

6°

km/h

31%

02:00

5°

km/h

33%

03:00

5°

km/h

29%

04:00

5°

km/h

26%

05:00

5°

km/h

26%

06:00

4°

km/h

26%

07:00

4°

km/h

28%

08:00

8°

km/h

28%

09:00

9°

km/h

23%

10:00

11°

km/h

23%

11:00

13°

km/h

23%

12:00

14°

km/h

21%

13:00

15°

km/h

20%

14:00

16°

km/h

19%

15:00

16°

km/h

19%

16:00

15°

km/h

22%

17:00

14°

km/h

22%

18:00

14°

km/h

25%

19:00

12°

km/h

21%

20:00

11°

km/h

24%

21:00

10°

km/h

26%

22:00

9°

km/h

31%

23:00

8°

km/h

48%

Sun

00:00

7°

km/h

56%

01:00

80%

5°

km/h

71%

02:00

4°

km/h

89%

03:00

4°

km/h

95%

04:00

4°

km/h

90%

05:00

4°

km/h

82%

06:00

3°

km/h

86%

07:00

4°

km/h

83%

08:00

5°

km/h

71%

09:00

6°

km/h

66%

10:00

7°

km/h

60%

11:00

9°

km/h

52%

12:00

10°

km/h

46%

13:00

80%

12°

km/h

38%

14:00

12°

km/h

33%

15:00

9°

km/h

50%

16:00

12°

km/h

36%

17:00

11°

km/h

42%

Daily forecast

San Luis air quality index (AQI⁺) forecast

Today

15°

-1°

km/h

24%

Fri

16°

4°

km/h

23%

Sat

12°

3°

km/h

57%

Air pollutants

What is the current air quality in San Luis?

PM2.5 concentration is currently 1.5 times the World Health Organization annual PM2.5 guideline value.

Real-time San Luis air pollution map

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Protect yourself from air pollution in San Luis

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Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

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Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

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Pollen

What is the pollen count in San Luis today?

Index

Low

Tree Low	25%
Grass None	0%
Weed None	0%

Source:

wetter.com

Pollen forecast in San Luis

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time San Luis air pollution map

Pollen

What is the pollen count in San Luis today?

Index

Low

Tree Low	25%
Grass None	0%
Weed None	0%

Source:

wetter.com

Pollen forecast in San Luis

Protect yourself from air pollution in San Luis

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Most polluted locations near San Luis

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in San Luis

#	Stations	AQI⁺ US
1	Rezolana Farm	41

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Avenal, California	116
2	Port Arthur, Texas	88
3	Columbia, Tennessee	76
4	Cambridge, Maryland	71
5	North Charleston, South Carolina	71
6	Davenport, Iowa	70
7	Alpharetta, Georgia	69
8	East Point, Georgia	69
9	Rome, Georgia	69
10	Chattanooga, Tennessee	67

History

Historic air quality graph for San Luis

41 AQI⁺ US

Good

17:00–18:00 Apr 23 Local time

AQI⁺ US

History

Historic air quality graph for San Luis

41 AQI⁺ US

Good

17:00–18:00 Apr 23 Local time

AQI⁺ US

Most polluted locations near San Luis

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in San Luis

#	Stations	AQI⁺ US
1	Rezolana Farm	41

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Avenal, California	116
2	Port Arthur, Texas	88
3	Columbia, Tennessee	76
4	Cambridge, Maryland	71
5	North Charleston, South Carolina	71
6	Davenport, Iowa	70
7	Alpharetta, Georgia	69
8	East Point, Georgia	69
9	Rome, Georgia	69
10	Chattanooga, Tennessee	67