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Air quality in Fresno County

Air quality index (AQI⁺) and PM2.5 air pollution in Fresno County • 87.5K Followers • 15:00, Oct 25 Local time

Orosi AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

O₃

102 µg/m³

26°

3 km/h

38 %

Hourly forecast

Fresno County air quality index (AQI⁺) forecast

Now

26°

km/h

38%

16:00

27°

km/h

37%

17:00

26°

km/h

36%

18:00

25°

km/h

38%

19:00

24°

km/h

40%

20:00

24°

km/h

41%

21:00

23°

km/h

43%

22:00

22°

km/h

46%

23:00

21°

km/h

49%

Mon

00:00

20°

km/h

52%

01:00

20°

km/h

55%

02:00

19°

km/h

58%

03:00

18°

km/h

62%

04:00

17°

km/h

66%

05:00

16°

km/h

69%

06:00

15°

km/h

72%

07:00

14°

km/h

74%

08:00

14°

km/h

73%

09:00

15°

km/h

65%

10:00

18°

km/h

56%

11:00

20°

km/h

50%

12:00

22°

km/h

44%

13:00

24°

km/h

39%

14:00

25°

km/h

34%

15:00

26°

km/h

31%

16:00

25°

km/h

30%

17:00

25°

km/h

29%

18:00

23°

km/h

30%

19:00

22°

km/h

31%

20:00

20°

km/h

35%

21:00

19°

km/h

43%

22:00

17°

km/h

48%

23:00

16°

km/h

52%

Tue

00:00

15°

km/h

60%

01:00

14°

km/h

70%

02:00

13°

km/h

77%

03:00

12°

km/h

82%

04:00

12°

km/h

85%

05:00

11°

km/h

88%

06:00

11°

km/h

89%

07:00

10°

km/h

90%

08:00

10°

km/h

89%

09:00

11°

km/h

82%

10:00

13°

km/h

72%

11:00

15°

km/h

64%

12:00

17°

km/h

56%

13:00

19°

km/h

48%

14:00

21°

km/h

37%

15:00

22°

km/h

32%

16:00

22°

km/h

30%

17:00

22°

km/h

30%

18:00

21°

km/h

32%

19:00

19°

km/h

35%

20:00

18°

km/h

37%

21:00

18°

km/h

38%

22:00

17°

km/h

39%

23:00

16°

km/h

40%

Wed

00:00

16°

km/h

41%

01:00

15°

km/h

43%

02:00

15°

km/h

44%

03:00

14°

km/h

45%

04:00

14°

km/h

47%

05:00

13°

km/h

48%

06:00

13°

km/h

49%

07:00

13°

km/h

50%

08:00

13°

km/h

50%

09:00

15°

km/h

47%

10:00

17°

km/h

43%

11:00

18°

km/h

39%

12:00

20°

km/h

35%

13:00

21°

km/h

32%

14:00

22°

km/h

29%

Daily forecast

Fresno County air quality index (AQI⁺) forecast

Today

26°

13°

km/h

54%

Mon

26°

14°

km/h

46%

Tue

22°

10°

km/h

53%

Air pollutants

What is the current air quality in Fresno County?

PM2.5 concentration is currently 1.7 times the World Health Organization annual PM2.5 guideline value.

Real-time Fresno County 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 Fresno County

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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.

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 Fresno County today?

Index

High

Tree

None

Grass

None

Weed

High

75%

Source:

wetter.com

Pollen forecast in Fresno County

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Fresno County air pollution map

Pollen

What is the pollen count in Fresno County today?

Index

High

Tree

None

Grass

None

Weed

High

75%

Source:

wetter.com

Pollen forecast in Fresno County

Protect yourself from air pollution in Fresno County

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 Fresno County

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Fresno County

#	Stations	AQI⁺ US
1	Dos Palos (San Joaquin River)	79
2	Oak Creek Farm	61
3	Mercey Hot Springs	56
4	Pinehurst	56
5	Shepherd Lane	52
6	15235 Morgan Canyon Rd	51
7	Foothill Air Quality	44
8	Fresno-Sierra Skypark	41
9	Fresno - Sierra Skypark #2	37
10	Chahlip Lane	27

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Pixley, California	134
2	Kettleman City, California	111
3	Delano, California	102
4	Louisville, Kentucky	102
5	Matheny, California	97
6	Evanston, Illinois	88
7	Berrien County, Michigan	85
8	Franklin, Merced County, California	84
9	Keyes, California	81
10	Peoria, Illinois	81

History

Historic air quality graph for Fresno County

47 AQI⁺ US

Good

14:00–15:00 Oct 25 Local time

AQI⁺ US

History

Historic air quality graph for Fresno County

47 AQI⁺ US

Good

14:00–15:00 Oct 25 Local time

AQI⁺ US

Most polluted locations near Fresno County

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Fresno County

#	Stations	AQI⁺ US
1	Dos Palos (San Joaquin River)	79
2	Oak Creek Farm	61
3	Mercey Hot Springs	56
4	Pinehurst	56
5	Shepherd Lane	52
6	15235 Morgan Canyon Rd	51
7	Foothill Air Quality	44
8	Fresno-Sierra Skypark	41
9	Fresno - Sierra Skypark #2	37
10	Chahlip Lane	27

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Pixley, California	134
2	Kettleman City, California	111
3	Delano, California	102
4	Louisville, Kentucky	102
5	Matheny, California	97
6	Evanston, Illinois	88
7	Berrien County, Michigan	85
8	Franklin, Merced County, California	84
9	Keyes, California	81
10	Peoria, Illinois	81