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Air quality in San Luis

Air quality index (AQI⁺) and PM2.5 air pollution in San Luis • 98 Followers • 03:00, Sep 18 Local time

29*

US AQI⁺

Good

Main pollutant:

PM2.5

5.3 µg/m³

13°

12 km/h

89 %

Hourly forecast

San Luis air quality index (AQI⁺) forecast

Now

13°

km/h

89%

06:00

12°

km/h

96%

07:00

12°

km/h

97%

08:00

13°

km/h

91%

09:00

15°

km/h

82%

10:00

17°

km/h

70%

11:00

18°

km/h

64%

12:00

20°

km/h

54%

13:00

20°

km/h

53%

14:00

19°

km/h

58%

15:00

21°

km/h

46%

16:00

20°

km/h

53%

17:00

20°

km/h

50%

18:00

20°

km/h

50%

19:00

17°

km/h

67%

20:00

15°

km/h

76%

21:00

15°

km/h

77%

22:00

15°

km/h

76%

23:00

12°

km/h

88%

Sat

00:00

13°

km/h

85%

01:00

12°

km/h

86%

02:00

12°

km/h

82%

03:00

11°

km/h

77%

04:00

11°

km/h

76%

05:00

11°

km/h

81%

06:00

10°

km/h

85%

07:00

10°

km/h

84%

08:00

13°

km/h

70%

09:00

15°

km/h

60%

10:00

18°

km/h

52%

11:00

19°

km/h

46%

12:00

21°

km/h

39%

13:00

22°

km/h

36%

14:00

23°

km/h

38%

15:00

23°

km/h

26%

16:00

23°

km/h

22%

17:00

23°

km/h

22%

18:00

21°

km/h

25%

19:00

17°

km/h

33%

20:00

15°

km/h

43%

21:00

14°

km/h

48%

22:00

13°

km/h

55%

23:00

12°

km/h

63%

Sun

00:00

12°

km/h

67%

01:00

11°

km/h

83%

02:00

10°

km/h

82%

03:00

10°

km/h

79%

04:00

10°

km/h

80%

05:00

9°

km/h

81%

06:00

9°

km/h

81%

07:00

9°

km/h

62%

08:00

12°

km/h

51%

09:00

15°

km/h

45%

10:00

17°

km/h

38%

11:00

19°

km/h

29%

12:00

20°

km/h

22%

13:00

22°

km/h

17%

14:00

23°

km/h

15%

15:00

23°

km/h

15%

16:00

22°

km/h

16%

17:00

22°

km/h

16%

18:00

20°

km/h

18%

19:00

17°

km/h

24%

20:00

14°

km/h

30%

21:00

13°

km/h

33%

22:00

12°

km/h

35%

23:00

12°

km/h

35%

Mon

00:00

10°

km/h

38%

01:00

10°

km/h

40%

02:00

9°

km/h

42%

03:00

9°

km/h

43%

04:00

9°

km/h

43%

Daily forecast

San Luis air quality index (AQI⁺) forecast

Today

21°

12°

km/h

68%

Sat

23°

10°

km/h

46%

Sun

23°

9°

km/h

32%

Air pollutants

What is the current air quality in San Luis?

PM2.5 concentration is currently 1.1 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

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

Pollen

What is the pollen count in San Luis today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

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

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

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

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Avenal, California	156
2	Mono, California	143
3	Alpine County, California	107
4	Glenn, California	103
5	Willow Creek, California	77
6	Andalusia, Pennsylvania	76
7	Wyndmoor, Pennsylvania	76
8	Crestline, California	75
9	Bakersfield, California	74
10	Jackson, Mississippi	72

History

Historic air quality graph for San Luis

29 AQI⁺ US

Good

03:00–04:00 Sep 18 Local time

AQI⁺ US

History

Historic air quality graph for San Luis

29 AQI⁺ US

Good

03:00–04:00 Sep 18 Local time

AQI⁺ US

Most polluted locations near San Luis

Worldwide AQI⁺ ranking

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Avenal, California	156
2	Mono, California	143
3	Alpine County, California	107
4	Glenn, California	103
5	Willow Creek, California	77
6	Andalusia, Pennsylvania	76
7	Wyndmoor, Pennsylvania	76
8	Crestline, California	75
9	Bakersfield, California	74
10	Jackson, Mississippi	72