Air quality in Fresno

Air quality index (AQI⁺) and PM2.5 air pollution in Fresno • 1 Follower • 01:00, Feb 01

Orosi AQI Alert nearby

Orosi AQI Alert nearby

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174

US AQI⁺

Unhealthy

face expression based on aqi value

Main pollutant:

PM2.5

88.8 µg/m³

weather condition icon

8°

wind direction icon

0 km/h

weather humid icon

95 %

Hourly forecast

Fresno air quality index (AQI⁺) forecast

Now

174

Weather icon

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0

km/h

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95%

02:00

165

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IQAir AirVisual Air Quality Map Wind rotating 324 degree

3.6

km/h

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87%

03:00

156

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IQAir AirVisual Air Quality Map Wind rotating 329 degree

3.6

km/h

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80%

04:00

146

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 328 degree

3.6

km/h

Humidity icon

73%

05:00

137

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 328 degree

3.6

km/h

Humidity icon

66%

06:00

127

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

3.6

km/h

Humidity icon

58%

07:00

118

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 304 degree

7.2

km/h

Humidity icon

59%

08:00

108

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 318 degree

3.6

km/h

Humidity icon

60%

09:00

97

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 310 degree

0

km/h

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50%

10:00

86

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 265 degree

0

km/h

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45%

11:00

75

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 272 degree

3.6

km/h

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42%

12:00

63

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 288 degree

3.6

km/h

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39%

13:00

52

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 308 degree

7.2

km/h

Humidity icon

39%

14:00

54

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 320 degree

10.8

km/h

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39%

15:00

56

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 319 degree

10.8

km/h

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40%

16:00

59

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 311 degree

10.8

km/h

Humidity icon

44%

17:00

57

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 306 degree

10.8

km/h

Humidity icon

50%

18:00

56

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 308 degree

10.8

km/h

Humidity icon

55%

19:00

55

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 311 degree

7.2

km/h

Humidity icon

58%

20:00

55

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 304 degree

3.6

km/h

Humidity icon

63%

21:00

55

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 300 degree

7.2

km/h

Humidity icon

68%

22:00

55

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 316 degree

3.6

km/h

Humidity icon

70%

23:00

54

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 301 degree

3.6

km/h

Humidity icon

72%

Mon

00:00

53

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 321 degree

0

km/h

Humidity icon

73%

01:00

53

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 284 degree

0

km/h

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74%

02:00

52

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

3.6

km/h

Humidity icon

77%

03:00

52

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

3.6

km/h

Humidity icon

78%

04:00

52

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 258 degree

0

km/h

Humidity icon

78%

05:00

53

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 305 degree

0

km/h

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80%

06:00

55

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

0

km/h

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80%

07:00

57

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 201 degree

0

km/h

Humidity icon

81%

08:00

55

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

0

km/h

Humidity icon

78%

09:00

53

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 151 degree

3.6

km/h

Humidity icon

69%

10:00

52

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 181 degree

3.6

km/h

Humidity icon

63%

11:00

50

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

3.6

km/h

Humidity icon

57%

12:00

48

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

3.6

km/h

Humidity icon

52%

13:00

47

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 227 degree

3.6

km/h

Humidity icon

48%

14:00

46

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 292 degree

3.6

km/h

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46%

15:00

45

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 319 degree

0

km/h

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45%

16:00

44

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 301 degree

3.6

km/h

Humidity icon

45%

17:00

48

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 306 degree

3.6

km/h

Humidity icon

49%

18:00

52

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 308 degree

3.6

km/h

Humidity icon

54%

19:00

56

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

3.6

km/h

Humidity icon

57%

20:00

56

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

3.6

km/h

Humidity icon

60%

21:00

56

Weather icon

15°

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3.6

km/h

Humidity icon

64%

22:00

57

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 15 degree

3.6

km/h

Humidity icon

67%

23:00

56

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

3.6

km/h

Humidity icon

69%

Tue

00:00

55

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 64 degree

3.6

km/h

Humidity icon

69%

01:00

55

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

3.6

km/h

Humidity icon

69%

02:00

54

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 76 degree

0

km/h

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68%

03:00

53

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12°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

0

km/h

Humidity icon

68%

04:00

52

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12°

IQAir AirVisual Air Quality Map Wind rotating 44 degree

0

km/h

Humidity icon

68%

05:00

50

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12°

IQAir AirVisual Air Quality Map Wind rotating 67 degree

0

km/h

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66%

06:00

49

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 116 degree

0

km/h

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65%

07:00

48

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 288 degree

3.6

km/h

Humidity icon

66%

08:00

48

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 326 degree

3.6

km/h

Humidity icon

66%

09:00

48

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 11 degree

0

km/h

Humidity icon

58%

10:00

48

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 296 degree

0

km/h

Humidity icon

52%

11:00

48

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 261 degree

3.6

km/h

Humidity icon

49%

12:00

48

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 283 degree

3.6

km/h

Humidity icon

45%

13:00

49

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 314 degree

3.6

km/h

Humidity icon

42%

14:00

49

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 323 degree

3.6

km/h

Humidity icon

39%

15:00

49

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

7.2

km/h

Humidity icon

38%

16:00

49

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 318 degree

7.2

km/h

Humidity icon

39%

17:00

50

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 304 degree

3.6

km/h

Humidity icon

44%

18:00

51

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 320 degree

3.6

km/h

Humidity icon

50%

19:00

52

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 333 degree

3.6

km/h

Humidity icon

55%

20:00

52

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

3.6

km/h

Humidity icon

60%

21:00

52

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

3.6

km/h

Humidity icon

63%

22:00

52

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 341 degree

3.6

km/h

Humidity icon

66%

23:00

50

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 339 degree

3.6

km/h

Humidity icon

68%

Wed

00:00

48

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 354 degree

3.6

km/h

Humidity icon

69%

01:00

47

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 342 degree

3.6

km/h

Humidity icon

69%

Daily forecast

|

Fresno air quality index (AQI⁺) forecast

Today

108

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 311 degree

10.8

km/h

Humidity icon

39%

Mon

54

Weather icon

19°

10°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

3.6

km/h

Humidity icon

52%

Tue

52

Weather icon

21°

11°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

7.2

km/h

Humidity icon

45%

Air pollutants

What is the current air quality in Fresno?

IQAir exclamation icon

PM2.5 concentration is currently 17.8 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

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Avoid outdoor exercise

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Close your windows to avoid dirty outdoor air

Get a monitor
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Wear a mask outdoors

Get a mask
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Run an air purifier

Get an air purifier

Protect yourself from air pollution in Fresno

Shop IQAir products

When the air becomes a problem – we provide relief

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 today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Fresno

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Avoid outdoor exercise

common.healthRecommendationComp.icons.windowAlt

Close your windows to avoid dirty outdoor air

Get a monitor
common.healthRecommendationComp.icons.maskAlt

Wear a mask outdoors

Get a mask
common.healthRecommendationComp.icons.airPurifierAlt

Run an air purifier

Get an air purifier

Pollen

What is the pollen count in Fresno today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Fresno

Protect yourself from air pollution in Fresno

Shop IQAir products

When the air becomes a problem – we provide relief

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

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time USA AQI⁺ station ranking

#StationsAQI⁺ US
1
The national flag of USA

2209-2201 Calaveras St

174

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Happy Camp, California

167

2
The national flag of USA

Visalia, California

166

3
The national flag of USA

Portola, California

165

4
The national flag of USA

Hanford, California

163

5
The national flag of USA

Old Fig Garden, California

155

6
The national flag of USA

Los Banos, California

152

7
The national flag of USA

Yreka, California

152

8
The national flag of USA

Avenal, California

144

9
The national flag of USA

Delano, California

142

10
The national flag of USA

Fresno County, California

142

History

Historic air quality graph for Fresno

174 AQI⁺ US
Unhealthy
00:00–01:00 Feb 01 Local time
AQI⁺ US

History

Historic air quality graph for Fresno

174 AQI⁺ US
Unhealthy
00:00–01:00 Feb 01 Local time
AQI⁺ US

Most polluted locations near Fresno

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time USA AQI⁺ station ranking

#StationsAQI⁺ US
1
The national flag of USA

2209-2201 Calaveras St

174

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Happy Camp, California

167

2
The national flag of USA

Visalia, California

166

3
The national flag of USA

Portola, California

165

4
The national flag of USA

Hanford, California

163

5
The national flag of USA

Old Fig Garden, California

155

6
The national flag of USA

Los Banos, California

152

7
The national flag of USA

Yreka, California

152

8
The national flag of USA

Avenal, California

144

9
The national flag of USA

Delano, California

142

10
The national flag of USA

Fresno County, California

142

Measure your own air quality

Get a monitor and contribute air quality data in your city.

Where is the cleanest air quality in Fresno?